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Diffstat (limited to 'lib/clang/11.0.0/include/emmintrin.h')
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diff --git a/lib/clang/11.0.0/include/emmintrin.h b/lib/clang/11.0.0/include/emmintrin.h deleted file mode 100644 index 993c688..0000000 --- a/lib/clang/11.0.0/include/emmintrin.h +++ /dev/null @@ -1,4981 +0,0 @@ -/*===---- emmintrin.h - SSE2 intrinsics ------------------------------------=== - * - * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. - * See https://llvm.org/LICENSE.txt for license information. - * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception - * - *===-----------------------------------------------------------------------=== - */ - -#ifndef __EMMINTRIN_H -#define __EMMINTRIN_H - -#include <xmmintrin.h> - -typedef double __m128d __attribute__((__vector_size__(16), __aligned__(16))); -typedef long long __m128i __attribute__((__vector_size__(16), __aligned__(16))); - -typedef double __m128d_u __attribute__((__vector_size__(16), __aligned__(1))); -typedef long long __m128i_u __attribute__((__vector_size__(16), __aligned__(1))); - -/* Type defines. */ -typedef double __v2df __attribute__ ((__vector_size__ (16))); -typedef long long __v2di __attribute__ ((__vector_size__ (16))); -typedef short __v8hi __attribute__((__vector_size__(16))); -typedef char __v16qi __attribute__((__vector_size__(16))); - -/* Unsigned types */ -typedef unsigned long long __v2du __attribute__ ((__vector_size__ (16))); -typedef unsigned short __v8hu __attribute__((__vector_size__(16))); -typedef unsigned char __v16qu __attribute__((__vector_size__(16))); - -/* We need an explicitly signed variant for char. Note that this shouldn't - * appear in the interface though. */ -typedef signed char __v16qs __attribute__((__vector_size__(16))); - -/* Define the default attributes for the functions in this file. */ -#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse2"), __min_vector_width__(128))) -#define __DEFAULT_FN_ATTRS_MMX __attribute__((__always_inline__, __nodebug__, __target__("mmx,sse2"), __min_vector_width__(64))) - -/// Adds lower double-precision values in both operands and returns the -/// sum in the lower 64 bits of the result. The upper 64 bits of the result -/// are copied from the upper double-precision value of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VADDSD / ADDSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// sum of the lower 64 bits of both operands. The upper 64 bits are copied -/// from the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_add_sd(__m128d __a, __m128d __b) -{ - __a[0] += __b[0]; - return __a; -} - -/// Adds two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VADDPD / ADDPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] containing the sums of both -/// operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_add_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2df)__a + (__v2df)__b); -} - -/// Subtracts the lower double-precision value of the second operand -/// from the lower double-precision value of the first operand and returns -/// the difference in the lower 64 bits of the result. The upper 64 bits of -/// the result are copied from the upper double-precision value of the first -/// operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VSUBSD / SUBSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the minuend. -/// \param __b -/// A 128-bit vector of [2 x double] containing the subtrahend. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// difference of the lower 64 bits of both operands. The upper 64 bits are -/// copied from the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_sub_sd(__m128d __a, __m128d __b) -{ - __a[0] -= __b[0]; - return __a; -} - -/// Subtracts two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VSUBPD / SUBPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the minuend. -/// \param __b -/// A 128-bit vector of [2 x double] containing the subtrahend. -/// \returns A 128-bit vector of [2 x double] containing the differences between -/// both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_sub_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2df)__a - (__v2df)__b); -} - -/// Multiplies lower double-precision values in both operands and returns -/// the product in the lower 64 bits of the result. The upper 64 bits of the -/// result are copied from the upper double-precision value of the first -/// operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMULSD / MULSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// product of the lower 64 bits of both operands. The upper 64 bits are -/// copied from the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_mul_sd(__m128d __a, __m128d __b) -{ - __a[0] *= __b[0]; - return __a; -} - -/// Multiplies two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMULPD / MULPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \returns A 128-bit vector of [2 x double] containing the products of both -/// operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_mul_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2df)__a * (__v2df)__b); -} - -/// Divides the lower double-precision value of the first operand by the -/// lower double-precision value of the second operand and returns the -/// quotient in the lower 64 bits of the result. The upper 64 bits of the -/// result are copied from the upper double-precision value of the first -/// operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VDIVSD / DIVSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the dividend. -/// \param __b -/// A 128-bit vector of [2 x double] containing divisor. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// quotient of the lower 64 bits of both operands. The upper 64 bits are -/// copied from the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_div_sd(__m128d __a, __m128d __b) -{ - __a[0] /= __b[0]; - return __a; -} - -/// Performs an element-by-element division of two 128-bit vectors of -/// [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VDIVPD / DIVPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the dividend. -/// \param __b -/// A 128-bit vector of [2 x double] containing the divisor. -/// \returns A 128-bit vector of [2 x double] containing the quotients of both -/// operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_div_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2df)__a / (__v2df)__b); -} - -/// Calculates the square root of the lower double-precision value of -/// the second operand and returns it in the lower 64 bits of the result. -/// The upper 64 bits of the result are copied from the upper -/// double-precision value of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VSQRTSD / SQRTSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// upper 64 bits of this operand are copied to the upper 64 bits of the -/// result. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// square root is calculated using the lower 64 bits of this operand. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// square root of the lower 64 bits of operand \a __b, and whose upper 64 -/// bits are copied from the upper 64 bits of operand \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_sqrt_sd(__m128d __a, __m128d __b) -{ - __m128d __c = __builtin_ia32_sqrtsd((__v2df)__b); - return __extension__ (__m128d) { __c[0], __a[1] }; -} - -/// Calculates the square root of the each of two values stored in a -/// 128-bit vector of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VSQRTPD / SQRTPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector of [2 x double] containing the square roots of the -/// values in the operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_sqrt_pd(__m128d __a) -{ - return __builtin_ia32_sqrtpd((__v2df)__a); -} - -/// Compares lower 64-bit double-precision values of both operands, and -/// returns the lesser of the pair of values in the lower 64-bits of the -/// result. The upper 64 bits of the result are copied from the upper -/// double-precision value of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMINSD / MINSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// lower 64 bits of this operand are used in the comparison. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// lower 64 bits of this operand are used in the comparison. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// minimum value between both operands. The upper 64 bits are copied from -/// the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_min_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_minsd((__v2df)__a, (__v2df)__b); -} - -/// Performs element-by-element comparison of the two 128-bit vectors of -/// [2 x double] and returns the vector containing the lesser of each pair of -/// values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMINPD / MINPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \returns A 128-bit vector of [2 x double] containing the minimum values -/// between both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_min_pd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_minpd((__v2df)__a, (__v2df)__b); -} - -/// Compares lower 64-bit double-precision values of both operands, and -/// returns the greater of the pair of values in the lower 64-bits of the -/// result. The upper 64 bits of the result are copied from the upper -/// double-precision value of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMAXSD / MAXSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// lower 64 bits of this operand are used in the comparison. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. The -/// lower 64 bits of this operand are used in the comparison. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// maximum value between both operands. The upper 64 bits are copied from -/// the upper 64 bits of the first source operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_max_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_maxsd((__v2df)__a, (__v2df)__b); -} - -/// Performs element-by-element comparison of the two 128-bit vectors of -/// [2 x double] and returns the vector containing the greater of each pair -/// of values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMAXPD / MAXPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the operands. -/// \returns A 128-bit vector of [2 x double] containing the maximum values -/// between both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_max_pd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_maxpd((__v2df)__a, (__v2df)__b); -} - -/// Performs a bitwise AND of two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPAND / PAND </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] containing the bitwise AND of the -/// values between both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_and_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2du)__a & (__v2du)__b); -} - -/// Performs a bitwise AND of two 128-bit vectors of [2 x double], using -/// the one's complement of the values contained in the first source operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPANDN / PANDN </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the left source operand. The -/// one's complement of this value is used in the bitwise AND. -/// \param __b -/// A 128-bit vector of [2 x double] containing the right source operand. -/// \returns A 128-bit vector of [2 x double] containing the bitwise AND of the -/// values in the second operand and the one's complement of the first -/// operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_andnot_pd(__m128d __a, __m128d __b) -{ - return (__m128d)(~(__v2du)__a & (__v2du)__b); -} - -/// Performs a bitwise OR of two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPOR / POR </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] containing the bitwise OR of the -/// values between both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_or_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2du)__a | (__v2du)__b); -} - -/// Performs a bitwise XOR of two 128-bit vectors of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPXOR / PXOR </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \param __b -/// A 128-bit vector of [2 x double] containing one of the source operands. -/// \returns A 128-bit vector of [2 x double] containing the bitwise XOR of the -/// values between both operands. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_xor_pd(__m128d __a, __m128d __b) -{ - return (__m128d)((__v2du)__a ^ (__v2du)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] for equality. Each comparison yields 0x0 -/// for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPEQPD / CMPEQPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpeq_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpeqpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are less than those in the second operand. Each comparison -/// yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLTPD / CMPLTPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmplt_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpltpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are less than or equal to those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLEPD / CMPLEPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmple_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmplepd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are greater than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLTPD / CMPLTPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpgt_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpltpd((__v2df)__b, (__v2df)__a); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are greater than or equal to those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLEPD / CMPLEPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpge_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmplepd((__v2df)__b, (__v2df)__a); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are ordered with respect to those in the second operand. -/// -/// A pair of double-precision values are "ordered" with respect to each -/// other if neither value is a NaN. Each comparison yields 0x0 for false, -/// 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPORDPD / CMPORDPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpord_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpordpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are unordered with respect to those in the second operand. -/// -/// A pair of double-precision values are "unordered" with respect to each -/// other if one or both values are NaN. Each comparison yields 0x0 for -/// false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPUNORDPD / CMPUNORDPD </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpunord_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpunordpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are unequal to those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNEQPD / CMPNEQPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpneq_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpneqpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are not less than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLTPD / CMPNLTPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnlt_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnltpd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are not less than or equal to those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLEPD / CMPNLEPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnle_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnlepd((__v2df)__a, (__v2df)__b); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are not greater than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLTPD / CMPNLTPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpngt_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnltpd((__v2df)__b, (__v2df)__a); -} - -/// Compares each of the corresponding double-precision values of the -/// 128-bit vectors of [2 x double] to determine if the values in the first -/// operand are not greater than or equal to those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLEPD / CMPNLEPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \param __b -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector containing the comparison results. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnge_pd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnlepd((__v2df)__b, (__v2df)__a); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] for equality. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPEQSD / CMPEQSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpeq_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpeqsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLTSD / CMPLTSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmplt_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpltsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLESD / CMPLESD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmple_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmplesd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than the corresponding value -/// in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLTSD / CMPLTSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpgt_sd(__m128d __a, __m128d __b) -{ - __m128d __c = __builtin_ia32_cmpltsd((__v2df)__b, (__v2df)__a); - return __extension__ (__m128d) { __c[0], __a[1] }; -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPLESD / CMPLESD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpge_sd(__m128d __a, __m128d __b) -{ - __m128d __c = __builtin_ia32_cmplesd((__v2df)__b, (__v2df)__a); - return __extension__ (__m128d) { __c[0], __a[1] }; -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is "ordered" with respect to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. A pair -/// of double-precision values are "ordered" with respect to each other if -/// neither value is a NaN. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPORDSD / CMPORDSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpord_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpordsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is "unordered" with respect to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. A pair -/// of double-precision values are "unordered" with respect to each other if -/// one or both values are NaN. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPUNORDSD / CMPUNORDSD </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpunord_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpunordsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is unequal to the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNEQSD / CMPNEQSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpneq_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpneqsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is not less than the corresponding -/// value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLTSD / CMPNLTSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnlt_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnltsd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is not less than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLESD / CMPNLESD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnle_sd(__m128d __a, __m128d __b) -{ - return (__m128d)__builtin_ia32_cmpnlesd((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is not greater than the corresponding -/// value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLTSD / CMPNLTSD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpngt_sd(__m128d __a, __m128d __b) -{ - __m128d __c = __builtin_ia32_cmpnltsd((__v2df)__b, (__v2df)__a); - return __extension__ (__m128d) { __c[0], __a[1] }; -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is not greater than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0x0 for false, 0xFFFFFFFFFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCMPNLESD / CMPNLESD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns A 128-bit vector. The lower 64 bits contains the comparison -/// results. The upper 64 bits are copied from the upper 64 bits of \a __a. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cmpnge_sd(__m128d __a, __m128d __b) -{ - __m128d __c = __builtin_ia32_cmpnlesd((__v2df)__b, (__v2df)__a); - return __extension__ (__m128d) { __c[0], __a[1] }; -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] for equality. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comieq_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdeq((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comilt_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdlt((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comile_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdle((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than the corresponding value -/// in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comigt_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdgt((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comige_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdge((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is unequal to the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 1 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCOMISD / COMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 1 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_comineq_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_comisdneq((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] for equality. The -/// comparison yields 0 for false, 1 for true. -/// -/// If either of the two lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomieq_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdeq((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two lower -/// double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomilt_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdlt((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is less than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two lower -/// double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomile_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdle((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than the corresponding value -/// in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two lower -/// double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomigt_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdgt((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is greater than or equal to the -/// corresponding value in the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two -/// lower double-precision values is NaN, 0 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison results. If either of the two -/// lower double-precision values is NaN, 0 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomige_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdge((__v2df)__a, (__v2df)__b); -} - -/// Compares the lower double-precision floating-point values in each of -/// the two 128-bit floating-point vectors of [2 x double] to determine if -/// the value in the first parameter is unequal to the corresponding value in -/// the second parameter. -/// -/// The comparison yields 0 for false, 1 for true. If either of the two lower -/// double-precision values is NaN, 1 is returned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUCOMISD / UCOMISD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __b. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision value is -/// compared to the lower double-precision value of \a __a. -/// \returns An integer containing the comparison result. If either of the two -/// lower double-precision values is NaN, 1 is returned. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_ucomineq_sd(__m128d __a, __m128d __b) -{ - return __builtin_ia32_ucomisdneq((__v2df)__a, (__v2df)__b); -} - -/// Converts the two double-precision floating-point elements of a -/// 128-bit vector of [2 x double] into two single-precision floating-point -/// values, returned in the lower 64 bits of a 128-bit vector of [4 x float]. -/// The upper 64 bits of the result vector are set to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTPD2PS / CVTPD2PS </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector of [4 x float] whose lower 64 bits contain the -/// converted values. The upper 64 bits are set to zero. -static __inline__ __m128 __DEFAULT_FN_ATTRS -_mm_cvtpd_ps(__m128d __a) -{ - return __builtin_ia32_cvtpd2ps((__v2df)__a); -} - -/// Converts the lower two single-precision floating-point elements of a -/// 128-bit vector of [4 x float] into two double-precision floating-point -/// values, returned in a 128-bit vector of [2 x double]. The upper two -/// elements of the input vector are unused. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTPS2PD / CVTPS2PD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x float]. The lower two single-precision -/// floating-point elements are converted to double-precision values. The -/// upper two elements are unused. -/// \returns A 128-bit vector of [2 x double] containing the converted values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cvtps_pd(__m128 __a) -{ - return (__m128d) __builtin_convertvector( - __builtin_shufflevector((__v4sf)__a, (__v4sf)__a, 0, 1), __v2df); -} - -/// Converts the lower two integer elements of a 128-bit vector of -/// [4 x i32] into two double-precision floating-point values, returned in a -/// 128-bit vector of [2 x double]. -/// -/// The upper two elements of the input vector are unused. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTDQ2PD / CVTDQ2PD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector of [4 x i32]. The lower two integer elements are -/// converted to double-precision values. -/// -/// The upper two elements are unused. -/// \returns A 128-bit vector of [2 x double] containing the converted values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cvtepi32_pd(__m128i __a) -{ - return (__m128d) __builtin_convertvector( - __builtin_shufflevector((__v4si)__a, (__v4si)__a, 0, 1), __v2df); -} - -/// Converts the two double-precision floating-point elements of a -/// 128-bit vector of [2 x double] into two signed 32-bit integer values, -/// returned in the lower 64 bits of a 128-bit vector of [4 x i32]. The upper -/// 64 bits of the result vector are set to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTPD2DQ / CVTPD2DQ </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector of [4 x i32] whose lower 64 bits contain the -/// converted values. The upper 64 bits are set to zero. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvtpd_epi32(__m128d __a) -{ - return __builtin_ia32_cvtpd2dq((__v2df)__a); -} - -/// Converts the low-order element of a 128-bit vector of [2 x double] -/// into a 32-bit signed integer value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSD2SI / CVTSD2SI </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower 64 bits are used in the -/// conversion. -/// \returns A 32-bit signed integer containing the converted value. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_cvtsd_si32(__m128d __a) -{ - return __builtin_ia32_cvtsd2si((__v2df)__a); -} - -/// Converts the lower double-precision floating-point element of a -/// 128-bit vector of [2 x double], in the second parameter, into a -/// single-precision floating-point value, returned in the lower 32 bits of a -/// 128-bit vector of [4 x float]. The upper 96 bits of the result vector are -/// copied from the upper 96 bits of the first parameter. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSD2SS / CVTSD2SS </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x float]. The upper 96 bits of this parameter are -/// copied to the upper 96 bits of the result. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower double-precision -/// floating-point element is used in the conversion. -/// \returns A 128-bit vector of [4 x float]. The lower 32 bits contain the -/// converted value from the second parameter. The upper 96 bits are copied -/// from the upper 96 bits of the first parameter. -static __inline__ __m128 __DEFAULT_FN_ATTRS -_mm_cvtsd_ss(__m128 __a, __m128d __b) -{ - return (__m128)__builtin_ia32_cvtsd2ss((__v4sf)__a, (__v2df)__b); -} - -/// Converts a 32-bit signed integer value, in the second parameter, into -/// a double-precision floating-point value, returned in the lower 64 bits of -/// a 128-bit vector of [2 x double]. The upper 64 bits of the result vector -/// are copied from the upper 64 bits of the first parameter. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSI2SD / CVTSI2SD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The upper 64 bits of this parameter are -/// copied to the upper 64 bits of the result. -/// \param __b -/// A 32-bit signed integer containing the value to be converted. -/// \returns A 128-bit vector of [2 x double]. The lower 64 bits contain the -/// converted value from the second parameter. The upper 64 bits are copied -/// from the upper 64 bits of the first parameter. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cvtsi32_sd(__m128d __a, int __b) -{ - __a[0] = __b; - return __a; -} - -/// Converts the lower single-precision floating-point element of a -/// 128-bit vector of [4 x float], in the second parameter, into a -/// double-precision floating-point value, returned in the lower 64 bits of -/// a 128-bit vector of [2 x double]. The upper 64 bits of the result vector -/// are copied from the upper 64 bits of the first parameter. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSS2SD / CVTSS2SD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The upper 64 bits of this parameter are -/// copied to the upper 64 bits of the result. -/// \param __b -/// A 128-bit vector of [4 x float]. The lower single-precision -/// floating-point element is used in the conversion. -/// \returns A 128-bit vector of [2 x double]. The lower 64 bits contain the -/// converted value from the second parameter. The upper 64 bits are copied -/// from the upper 64 bits of the first parameter. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cvtss_sd(__m128d __a, __m128 __b) -{ - __a[0] = __b[0]; - return __a; -} - -/// Converts the two double-precision floating-point elements of a -/// 128-bit vector of [2 x double] into two signed 32-bit integer values, -/// returned in the lower 64 bits of a 128-bit vector of [4 x i32]. -/// -/// If the result of either conversion is inexact, the result is truncated -/// (rounded towards zero) regardless of the current MXCSR setting. The upper -/// 64 bits of the result vector are set to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTTPD2DQ / CVTTPD2DQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 128-bit vector of [4 x i32] whose lower 64 bits contain the -/// converted values. The upper 64 bits are set to zero. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvttpd_epi32(__m128d __a) -{ - return (__m128i)__builtin_ia32_cvttpd2dq((__v2df)__a); -} - -/// Converts the low-order element of a [2 x double] vector into a 32-bit -/// signed integer value, truncating the result when it is inexact. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTTSD2SI / CVTTSD2SI </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower 64 bits are used in the -/// conversion. -/// \returns A 32-bit signed integer containing the converted value. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_cvttsd_si32(__m128d __a) -{ - return __builtin_ia32_cvttsd2si((__v2df)__a); -} - -/// Converts the two double-precision floating-point elements of a -/// 128-bit vector of [2 x double] into two signed 32-bit integer values, -/// returned in a 64-bit vector of [2 x i32]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> CVTPD2PI </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 64-bit vector of [2 x i32] containing the converted values. -static __inline__ __m64 __DEFAULT_FN_ATTRS_MMX -_mm_cvtpd_pi32(__m128d __a) -{ - return (__m64)__builtin_ia32_cvtpd2pi((__v2df)__a); -} - -/// Converts the two double-precision floating-point elements of a -/// 128-bit vector of [2 x double] into two signed 32-bit integer values, -/// returned in a 64-bit vector of [2 x i32]. -/// -/// If the result of either conversion is inexact, the result is truncated -/// (rounded towards zero) regardless of the current MXCSR setting. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> CVTTPD2PI </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. -/// \returns A 64-bit vector of [2 x i32] containing the converted values. -static __inline__ __m64 __DEFAULT_FN_ATTRS_MMX -_mm_cvttpd_pi32(__m128d __a) -{ - return (__m64)__builtin_ia32_cvttpd2pi((__v2df)__a); -} - -/// Converts the two signed 32-bit integer elements of a 64-bit vector of -/// [2 x i32] into two double-precision floating-point values, returned in a -/// 128-bit vector of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> CVTPI2PD </c> instruction. -/// -/// \param __a -/// A 64-bit vector of [2 x i32]. -/// \returns A 128-bit vector of [2 x double] containing the converted values. -static __inline__ __m128d __DEFAULT_FN_ATTRS_MMX -_mm_cvtpi32_pd(__m64 __a) -{ - return __builtin_ia32_cvtpi2pd((__v2si)__a); -} - -/// Returns the low-order element of a 128-bit vector of [2 x double] as -/// a double-precision floating-point value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower 64 bits are returned. -/// \returns A double-precision floating-point value copied from the lower 64 -/// bits of \a __a. -static __inline__ double __DEFAULT_FN_ATTRS -_mm_cvtsd_f64(__m128d __a) -{ - return __a[0]; -} - -/// Loads a 128-bit floating-point vector of [2 x double] from an aligned -/// memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVAPD / MOVAPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 128-bit memory location. The address of the memory -/// location has to be 16-byte aligned. -/// \returns A 128-bit vector of [2 x double] containing the loaded values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_load_pd(double const *__dp) -{ - return *(const __m128d*)__dp; -} - -/// Loads a double-precision floating-point value from a specified memory -/// location and duplicates it to both vector elements of a 128-bit vector of -/// [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVDDUP / MOVDDUP </c> instruction. -/// -/// \param __dp -/// A pointer to a memory location containing a double-precision value. -/// \returns A 128-bit vector of [2 x double] containing the loaded and -/// duplicated values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_load1_pd(double const *__dp) -{ - struct __mm_load1_pd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - double __u = ((const struct __mm_load1_pd_struct*)__dp)->__u; - return __extension__ (__m128d){ __u, __u }; -} - -#define _mm_load_pd1(dp) _mm_load1_pd(dp) - -/// Loads two double-precision values, in reverse order, from an aligned -/// memory location into a 128-bit vector of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVAPD / MOVAPD </c> instruction + -/// needed shuffling instructions. In AVX mode, the shuffling may be combined -/// with the \c VMOVAPD, resulting in only a \c VPERMILPD instruction. -/// -/// \param __dp -/// A 16-byte aligned pointer to an array of double-precision values to be -/// loaded in reverse order. -/// \returns A 128-bit vector of [2 x double] containing the reversed loaded -/// values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_loadr_pd(double const *__dp) -{ - __m128d __u = *(const __m128d*)__dp; - return __builtin_shufflevector((__v2df)__u, (__v2df)__u, 1, 0); -} - -/// Loads a 128-bit floating-point vector of [2 x double] from an -/// unaligned memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVUPD / MOVUPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 128-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \returns A 128-bit vector of [2 x double] containing the loaded values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_loadu_pd(double const *__dp) -{ - struct __loadu_pd { - __m128d_u __v; - } __attribute__((__packed__, __may_alias__)); - return ((const struct __loadu_pd*)__dp)->__v; -} - -/// Loads a 64-bit integer value to the low element of a 128-bit integer -/// vector and clears the upper element. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __a -/// A pointer to a 64-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \returns A 128-bit vector of [2 x i64] containing the loaded value. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_loadu_si64(void const *__a) -{ - struct __loadu_si64 { - long long __v; - } __attribute__((__packed__, __may_alias__)); - long long __u = ((const struct __loadu_si64*)__a)->__v; - return __extension__ (__m128i)(__v2di){__u, 0LL}; -} - -/// Loads a 32-bit integer value to the low element of a 128-bit integer -/// vector and clears the upper element. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVD / MOVD </c> instruction. -/// -/// \param __a -/// A pointer to a 32-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \returns A 128-bit vector of [4 x i32] containing the loaded value. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_loadu_si32(void const *__a) -{ - struct __loadu_si32 { - int __v; - } __attribute__((__packed__, __may_alias__)); - int __u = ((const struct __loadu_si32*)__a)->__v; - return __extension__ (__m128i)(__v4si){__u, 0, 0, 0}; -} - -/// Loads a 16-bit integer value to the low element of a 128-bit integer -/// vector and clears the upper element. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic does not correspond to a specific instruction. -/// -/// \param __a -/// A pointer to a 16-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \returns A 128-bit vector of [8 x i16] containing the loaded value. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_loadu_si16(void const *__a) -{ - struct __loadu_si16 { - short __v; - } __attribute__((__packed__, __may_alias__)); - short __u = ((const struct __loadu_si16*)__a)->__v; - return __extension__ (__m128i)(__v8hi){__u, 0, 0, 0, 0, 0, 0, 0}; -} - -/// Loads a 64-bit double-precision value to the low element of a -/// 128-bit integer vector and clears the upper element. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVSD / MOVSD </c> instruction. -/// -/// \param __dp -/// A pointer to a memory location containing a double-precision value. -/// The address of the memory location does not have to be aligned. -/// \returns A 128-bit vector of [2 x double] containing the loaded value. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_load_sd(double const *__dp) -{ - struct __mm_load_sd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - double __u = ((const struct __mm_load_sd_struct*)__dp)->__u; - return __extension__ (__m128d){ __u, 0 }; -} - -/// Loads a double-precision value into the high-order bits of a 128-bit -/// vector of [2 x double]. The low-order bits are copied from the low-order -/// bits of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVHPD / MOVHPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. \n -/// Bits [63:0] are written to bits [63:0] of the result. -/// \param __dp -/// A pointer to a 64-bit memory location containing a double-precision -/// floating-point value that is loaded. The loaded value is written to bits -/// [127:64] of the result. The address of the memory location does not have -/// to be aligned. -/// \returns A 128-bit vector of [2 x double] containing the moved values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_loadh_pd(__m128d __a, double const *__dp) -{ - struct __mm_loadh_pd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - double __u = ((const struct __mm_loadh_pd_struct*)__dp)->__u; - return __extension__ (__m128d){ __a[0], __u }; -} - -/// Loads a double-precision value into the low-order bits of a 128-bit -/// vector of [2 x double]. The high-order bits are copied from the -/// high-order bits of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVLPD / MOVLPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. \n -/// Bits [127:64] are written to bits [127:64] of the result. -/// \param __dp -/// A pointer to a 64-bit memory location containing a double-precision -/// floating-point value that is loaded. The loaded value is written to bits -/// [63:0] of the result. The address of the memory location does not have to -/// be aligned. -/// \returns A 128-bit vector of [2 x double] containing the moved values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_loadl_pd(__m128d __a, double const *__dp) -{ - struct __mm_loadl_pd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - double __u = ((const struct __mm_loadl_pd_struct*)__dp)->__u; - return __extension__ (__m128d){ __u, __a[1] }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double] with -/// unspecified content. This could be used as an argument to another -/// intrinsic function where the argument is required but the value is not -/// actually used. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \returns A 128-bit floating-point vector of [2 x double] with unspecified -/// content. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_undefined_pd(void) -{ - return (__m128d)__builtin_ia32_undef128(); -} - -/// Constructs a 128-bit floating-point vector of [2 x double]. The lower -/// 64 bits of the vector are initialized with the specified double-precision -/// floating-point value. The upper 64 bits are set to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __w -/// A double-precision floating-point value used to initialize the lower 64 -/// bits of the result. -/// \returns An initialized 128-bit floating-point vector of [2 x double]. The -/// lower 64 bits contain the value of the parameter. The upper 64 bits are -/// set to zero. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_set_sd(double __w) -{ - return __extension__ (__m128d){ __w, 0 }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double], with each -/// of the two double-precision floating-point vector elements set to the -/// specified double-precision floating-point value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVDDUP / MOVLHPS </c> instruction. -/// -/// \param __w -/// A double-precision floating-point value used to initialize each vector -/// element of the result. -/// \returns An initialized 128-bit floating-point vector of [2 x double]. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_set1_pd(double __w) -{ - return __extension__ (__m128d){ __w, __w }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double], with each -/// of the two double-precision floating-point vector elements set to the -/// specified double-precision floating-point value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVDDUP / MOVLHPS </c> instruction. -/// -/// \param __w -/// A double-precision floating-point value used to initialize each vector -/// element of the result. -/// \returns An initialized 128-bit floating-point vector of [2 x double]. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_set_pd1(double __w) -{ - return _mm_set1_pd(__w); -} - -/// Constructs a 128-bit floating-point vector of [2 x double] -/// initialized with the specified double-precision floating-point values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUNPCKLPD / UNPCKLPD </c> instruction. -/// -/// \param __w -/// A double-precision floating-point value used to initialize the upper 64 -/// bits of the result. -/// \param __x -/// A double-precision floating-point value used to initialize the lower 64 -/// bits of the result. -/// \returns An initialized 128-bit floating-point vector of [2 x double]. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_set_pd(double __w, double __x) -{ - return __extension__ (__m128d){ __x, __w }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double], -/// initialized in reverse order with the specified double-precision -/// floating-point values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUNPCKLPD / UNPCKLPD </c> instruction. -/// -/// \param __w -/// A double-precision floating-point value used to initialize the lower 64 -/// bits of the result. -/// \param __x -/// A double-precision floating-point value used to initialize the upper 64 -/// bits of the result. -/// \returns An initialized 128-bit floating-point vector of [2 x double]. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_setr_pd(double __w, double __x) -{ - return __extension__ (__m128d){ __w, __x }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double] -/// initialized to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VXORPS / XORPS </c> instruction. -/// -/// \returns An initialized 128-bit floating-point vector of [2 x double] with -/// all elements set to zero. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_setzero_pd(void) -{ - return __extension__ (__m128d){ 0, 0 }; -} - -/// Constructs a 128-bit floating-point vector of [2 x double]. The lower -/// 64 bits are set to the lower 64 bits of the second parameter. The upper -/// 64 bits are set to the upper 64 bits of the first parameter. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VBLENDPD / BLENDPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The upper 64 bits are written to the -/// upper 64 bits of the result. -/// \param __b -/// A 128-bit vector of [2 x double]. The lower 64 bits are written to the -/// lower 64 bits of the result. -/// \returns A 128-bit vector of [2 x double] containing the moved values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_move_sd(__m128d __a, __m128d __b) -{ - __a[0] = __b[0]; - return __a; -} - -/// Stores the lower 64 bits of a 128-bit vector of [2 x double] to a -/// memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVSD / MOVSD </c> instruction. -/// -/// \param __dp -/// A pointer to a 64-bit memory location. -/// \param __a -/// A 128-bit vector of [2 x double] containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_store_sd(double *__dp, __m128d __a) -{ - struct __mm_store_sd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - ((struct __mm_store_sd_struct*)__dp)->__u = __a[0]; -} - -/// Moves packed double-precision values from a 128-bit vector of -/// [2 x double] to a memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c>VMOVAPD / MOVAPS</c> instruction. -/// -/// \param __dp -/// A pointer to an aligned memory location that can store two -/// double-precision values. -/// \param __a -/// A packed 128-bit vector of [2 x double] containing the values to be -/// moved. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_store_pd(double *__dp, __m128d __a) -{ - *(__m128d*)__dp = __a; -} - -/// Moves the lower 64 bits of a 128-bit vector of [2 x double] twice to -/// the upper and lower 64 bits of a memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the -/// <c> VMOVDDUP + VMOVAPD / MOVLHPS + MOVAPS </c> instruction. -/// -/// \param __dp -/// A pointer to a memory location that can store two double-precision -/// values. -/// \param __a -/// A 128-bit vector of [2 x double] whose lower 64 bits are copied to each -/// of the values in \a __dp. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_store1_pd(double *__dp, __m128d __a) -{ - __a = __builtin_shufflevector((__v2df)__a, (__v2df)__a, 0, 0); - _mm_store_pd(__dp, __a); -} - -/// Moves the lower 64 bits of a 128-bit vector of [2 x double] twice to -/// the upper and lower 64 bits of a memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the -/// <c> VMOVDDUP + VMOVAPD / MOVLHPS + MOVAPS </c> instruction. -/// -/// \param __dp -/// A pointer to a memory location that can store two double-precision -/// values. -/// \param __a -/// A 128-bit vector of [2 x double] whose lower 64 bits are copied to each -/// of the values in \a __dp. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_store_pd1(double *__dp, __m128d __a) -{ - _mm_store1_pd(__dp, __a); -} - -/// Stores a 128-bit vector of [2 x double] into an unaligned memory -/// location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVUPD / MOVUPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 128-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \param __a -/// A 128-bit vector of [2 x double] containing the values to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeu_pd(double *__dp, __m128d __a) -{ - struct __storeu_pd { - __m128d_u __v; - } __attribute__((__packed__, __may_alias__)); - ((struct __storeu_pd*)__dp)->__v = __a; -} - -/// Stores two double-precision values, in reverse order, from a 128-bit -/// vector of [2 x double] to a 16-byte aligned memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to a shuffling instruction followed by a -/// <c> VMOVAPD / MOVAPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 16-byte aligned memory location that can store two -/// double-precision values. -/// \param __a -/// A 128-bit vector of [2 x double] containing the values to be reversed and -/// stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storer_pd(double *__dp, __m128d __a) -{ - __a = __builtin_shufflevector((__v2df)__a, (__v2df)__a, 1, 0); - *(__m128d *)__dp = __a; -} - -/// Stores the upper 64 bits of a 128-bit vector of [2 x double] to a -/// memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVHPD / MOVHPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 64-bit memory location. -/// \param __a -/// A 128-bit vector of [2 x double] containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeh_pd(double *__dp, __m128d __a) -{ - struct __mm_storeh_pd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - ((struct __mm_storeh_pd_struct*)__dp)->__u = __a[1]; -} - -/// Stores the lower 64 bits of a 128-bit vector of [2 x double] to a -/// memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVLPD / MOVLPD </c> instruction. -/// -/// \param __dp -/// A pointer to a 64-bit memory location. -/// \param __a -/// A 128-bit vector of [2 x double] containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storel_pd(double *__dp, __m128d __a) -{ - struct __mm_storeh_pd_struct { - double __u; - } __attribute__((__packed__, __may_alias__)); - ((struct __mm_storeh_pd_struct*)__dp)->__u = __a[0]; -} - -/// Adds the corresponding elements of two 128-bit vectors of [16 x i8], -/// saving the lower 8 bits of each sum in the corresponding element of a -/// 128-bit result vector of [16 x i8]. -/// -/// The integer elements of both parameters can be either signed or unsigned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDB / PADDB </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [16 x i8]. -/// \param __b -/// A 128-bit vector of [16 x i8]. -/// \returns A 128-bit vector of [16 x i8] containing the sums of both -/// parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_add_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)((__v16qu)__a + (__v16qu)__b); -} - -/// Adds the corresponding elements of two 128-bit vectors of [8 x i16], -/// saving the lower 16 bits of each sum in the corresponding element of a -/// 128-bit result vector of [8 x i16]. -/// -/// The integer elements of both parameters can be either signed or unsigned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDW / PADDW </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [8 x i16]. -/// \param __b -/// A 128-bit vector of [8 x i16]. -/// \returns A 128-bit vector of [8 x i16] containing the sums of both -/// parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_add_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)((__v8hu)__a + (__v8hu)__b); -} - -/// Adds the corresponding elements of two 128-bit vectors of [4 x i32], -/// saving the lower 32 bits of each sum in the corresponding element of a -/// 128-bit result vector of [4 x i32]. -/// -/// The integer elements of both parameters can be either signed or unsigned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDD / PADDD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x i32]. -/// \param __b -/// A 128-bit vector of [4 x i32]. -/// \returns A 128-bit vector of [4 x i32] containing the sums of both -/// parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_add_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)((__v4su)__a + (__v4su)__b); -} - -/// Adds two signed or unsigned 64-bit integer values, returning the -/// lower 64 bits of the sum. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> PADDQ </c> instruction. -/// -/// \param __a -/// A 64-bit integer. -/// \param __b -/// A 64-bit integer. -/// \returns A 64-bit integer containing the sum of both parameters. -static __inline__ __m64 __DEFAULT_FN_ATTRS_MMX -_mm_add_si64(__m64 __a, __m64 __b) -{ - return (__m64)__builtin_ia32_paddq((__v1di)__a, (__v1di)__b); -} - -/// Adds the corresponding elements of two 128-bit vectors of [2 x i64], -/// saving the lower 64 bits of each sum in the corresponding element of a -/// 128-bit result vector of [2 x i64]. -/// -/// The integer elements of both parameters can be either signed or unsigned. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDQ / PADDQ </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x i64]. -/// \param __b -/// A 128-bit vector of [2 x i64]. -/// \returns A 128-bit vector of [2 x i64] containing the sums of both -/// parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_add_epi64(__m128i __a, __m128i __b) -{ - return (__m128i)((__v2du)__a + (__v2du)__b); -} - -/// Adds, with saturation, the corresponding elements of two 128-bit -/// signed [16 x i8] vectors, saving each sum in the corresponding element of -/// a 128-bit result vector of [16 x i8]. Positive sums greater than 0x7F are -/// saturated to 0x7F. Negative sums less than 0x80 are saturated to 0x80. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDSB / PADDSB </c> instruction. -/// -/// \param __a -/// A 128-bit signed [16 x i8] vector. -/// \param __b -/// A 128-bit signed [16 x i8] vector. -/// \returns A 128-bit signed [16 x i8] vector containing the saturated sums of -/// both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_adds_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_paddsb128((__v16qi)__a, (__v16qi)__b); -} - -/// Adds, with saturation, the corresponding elements of two 128-bit -/// signed [8 x i16] vectors, saving each sum in the corresponding element of -/// a 128-bit result vector of [8 x i16]. Positive sums greater than 0x7FFF -/// are saturated to 0x7FFF. Negative sums less than 0x8000 are saturated to -/// 0x8000. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDSW / PADDSW </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [8 x i16] vector containing the saturated sums of -/// both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_adds_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_paddsw128((__v8hi)__a, (__v8hi)__b); -} - -/// Adds, with saturation, the corresponding elements of two 128-bit -/// unsigned [16 x i8] vectors, saving each sum in the corresponding element -/// of a 128-bit result vector of [16 x i8]. Positive sums greater than 0xFF -/// are saturated to 0xFF. Negative sums are saturated to 0x00. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDUSB / PADDUSB </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [16 x i8] vector. -/// \param __b -/// A 128-bit unsigned [16 x i8] vector. -/// \returns A 128-bit unsigned [16 x i8] vector containing the saturated sums -/// of both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_adds_epu8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_paddusb128((__v16qi)__a, (__v16qi)__b); -} - -/// Adds, with saturation, the corresponding elements of two 128-bit -/// unsigned [8 x i16] vectors, saving each sum in the corresponding element -/// of a 128-bit result vector of [8 x i16]. Positive sums greater than -/// 0xFFFF are saturated to 0xFFFF. Negative sums are saturated to 0x0000. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPADDUSB / PADDUSB </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [8 x i16] vector. -/// \param __b -/// A 128-bit unsigned [8 x i16] vector. -/// \returns A 128-bit unsigned [8 x i16] vector containing the saturated sums -/// of both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_adds_epu16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_paddusw128((__v8hi)__a, (__v8hi)__b); -} - -/// Computes the rounded averages of corresponding elements of two -/// 128-bit unsigned [16 x i8] vectors, saving each result in the -/// corresponding element of a 128-bit result vector of [16 x i8]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPAVGB / PAVGB </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [16 x i8] vector. -/// \param __b -/// A 128-bit unsigned [16 x i8] vector. -/// \returns A 128-bit unsigned [16 x i8] vector containing the rounded -/// averages of both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_avg_epu8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pavgb128((__v16qi)__a, (__v16qi)__b); -} - -/// Computes the rounded averages of corresponding elements of two -/// 128-bit unsigned [8 x i16] vectors, saving each result in the -/// corresponding element of a 128-bit result vector of [8 x i16]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPAVGW / PAVGW </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [8 x i16] vector. -/// \param __b -/// A 128-bit unsigned [8 x i16] vector. -/// \returns A 128-bit unsigned [8 x i16] vector containing the rounded -/// averages of both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_avg_epu16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pavgw128((__v8hi)__a, (__v8hi)__b); -} - -/// Multiplies the corresponding elements of two 128-bit signed [8 x i16] -/// vectors, producing eight intermediate 32-bit signed integer products, and -/// adds the consecutive pairs of 32-bit products to form a 128-bit signed -/// [4 x i32] vector. -/// -/// For example, bits [15:0] of both parameters are multiplied producing a -/// 32-bit product, bits [31:16] of both parameters are multiplied producing -/// a 32-bit product, and the sum of those two products becomes bits [31:0] -/// of the result. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMADDWD / PMADDWD </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [4 x i32] vector containing the sums of products -/// of both parameters. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_madd_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pmaddwd128((__v8hi)__a, (__v8hi)__b); -} - -/// Compares corresponding elements of two 128-bit signed [8 x i16] -/// vectors, saving the greater value from each comparison in the -/// corresponding element of a 128-bit result vector of [8 x i16]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMAXSW / PMAXSW </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [8 x i16] vector containing the greater value of -/// each comparison. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_max_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pmaxsw128((__v8hi)__a, (__v8hi)__b); -} - -/// Compares corresponding elements of two 128-bit unsigned [16 x i8] -/// vectors, saving the greater value from each comparison in the -/// corresponding element of a 128-bit result vector of [16 x i8]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMAXUB / PMAXUB </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [16 x i8] vector. -/// \param __b -/// A 128-bit unsigned [16 x i8] vector. -/// \returns A 128-bit unsigned [16 x i8] vector containing the greater value of -/// each comparison. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_max_epu8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pmaxub128((__v16qi)__a, (__v16qi)__b); -} - -/// Compares corresponding elements of two 128-bit signed [8 x i16] -/// vectors, saving the smaller value from each comparison in the -/// corresponding element of a 128-bit result vector of [8 x i16]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMINSW / PMINSW </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [8 x i16] vector containing the smaller value of -/// each comparison. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_min_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pminsw128((__v8hi)__a, (__v8hi)__b); -} - -/// Compares corresponding elements of two 128-bit unsigned [16 x i8] -/// vectors, saving the smaller value from each comparison in the -/// corresponding element of a 128-bit result vector of [16 x i8]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMINUB / PMINUB </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [16 x i8] vector. -/// \param __b -/// A 128-bit unsigned [16 x i8] vector. -/// \returns A 128-bit unsigned [16 x i8] vector containing the smaller value of -/// each comparison. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_min_epu8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pminub128((__v16qi)__a, (__v16qi)__b); -} - -/// Multiplies the corresponding elements of two signed [8 x i16] -/// vectors, saving the upper 16 bits of each 32-bit product in the -/// corresponding element of a 128-bit signed [8 x i16] result vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMULHW / PMULHW </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [8 x i16] vector containing the upper 16 bits of -/// each of the eight 32-bit products. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_mulhi_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pmulhw128((__v8hi)__a, (__v8hi)__b); -} - -/// Multiplies the corresponding elements of two unsigned [8 x i16] -/// vectors, saving the upper 16 bits of each 32-bit product in the -/// corresponding element of a 128-bit unsigned [8 x i16] result vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMULHUW / PMULHUW </c> instruction. -/// -/// \param __a -/// A 128-bit unsigned [8 x i16] vector. -/// \param __b -/// A 128-bit unsigned [8 x i16] vector. -/// \returns A 128-bit unsigned [8 x i16] vector containing the upper 16 bits -/// of each of the eight 32-bit products. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_mulhi_epu16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_pmulhuw128((__v8hi)__a, (__v8hi)__b); -} - -/// Multiplies the corresponding elements of two signed [8 x i16] -/// vectors, saving the lower 16 bits of each 32-bit product in the -/// corresponding element of a 128-bit signed [8 x i16] result vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMULLW / PMULLW </c> instruction. -/// -/// \param __a -/// A 128-bit signed [8 x i16] vector. -/// \param __b -/// A 128-bit signed [8 x i16] vector. -/// \returns A 128-bit signed [8 x i16] vector containing the lower 16 bits of -/// each of the eight 32-bit products. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_mullo_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)((__v8hu)__a * (__v8hu)__b); -} - -/// Multiplies 32-bit unsigned integer values contained in the lower bits -/// of the two 64-bit integer vectors and returns the 64-bit unsigned -/// product. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> PMULUDQ </c> instruction. -/// -/// \param __a -/// A 64-bit integer containing one of the source operands. -/// \param __b -/// A 64-bit integer containing one of the source operands. -/// \returns A 64-bit integer vector containing the product of both operands. -static __inline__ __m64 __DEFAULT_FN_ATTRS_MMX -_mm_mul_su32(__m64 __a, __m64 __b) -{ - return __builtin_ia32_pmuludq((__v2si)__a, (__v2si)__b); -} - -/// Multiplies 32-bit unsigned integer values contained in the lower -/// bits of the corresponding elements of two [2 x i64] vectors, and returns -/// the 64-bit products in the corresponding elements of a [2 x i64] vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMULUDQ / PMULUDQ </c> instruction. -/// -/// \param __a -/// A [2 x i64] vector containing one of the source operands. -/// \param __b -/// A [2 x i64] vector containing one of the source operands. -/// \returns A [2 x i64] vector containing the product of both operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_mul_epu32(__m128i __a, __m128i __b) -{ - return __builtin_ia32_pmuludq128((__v4si)__a, (__v4si)__b); -} - -/// Computes the absolute differences of corresponding 8-bit integer -/// values in two 128-bit vectors. Sums the first 8 absolute differences, and -/// separately sums the second 8 absolute differences. Packs these two -/// unsigned 16-bit integer sums into the upper and lower elements of a -/// [2 x i64] vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSADBW / PSADBW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing one of the source operands. -/// \param __b -/// A 128-bit integer vector containing one of the source operands. -/// \returns A [2 x i64] vector containing the sums of the sets of absolute -/// differences between both operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sad_epu8(__m128i __a, __m128i __b) -{ - return __builtin_ia32_psadbw128((__v16qi)__a, (__v16qi)__b); -} - -/// Subtracts the corresponding 8-bit integer values in the operands. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBB / PSUBB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sub_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)((__v16qu)__a - (__v16qu)__b); -} - -/// Subtracts the corresponding 16-bit integer values in the operands. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBW / PSUBW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sub_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)((__v8hu)__a - (__v8hu)__b); -} - -/// Subtracts the corresponding 32-bit integer values in the operands. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBD / PSUBD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sub_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)((__v4su)__a - (__v4su)__b); -} - -/// Subtracts signed or unsigned 64-bit integer values and writes the -/// difference to the corresponding bits in the destination. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> PSUBQ </c> instruction. -/// -/// \param __a -/// A 64-bit integer vector containing the minuend. -/// \param __b -/// A 64-bit integer vector containing the subtrahend. -/// \returns A 64-bit integer vector containing the difference of the values in -/// the operands. -static __inline__ __m64 __DEFAULT_FN_ATTRS_MMX -_mm_sub_si64(__m64 __a, __m64 __b) -{ - return (__m64)__builtin_ia32_psubq((__v1di)__a, (__v1di)__b); -} - -/// Subtracts the corresponding elements of two [2 x i64] vectors. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBQ / PSUBQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sub_epi64(__m128i __a, __m128i __b) -{ - return (__m128i)((__v2du)__a - (__v2du)__b); -} - -/// Subtracts corresponding 8-bit signed integer values in the input and -/// returns the differences in the corresponding bytes in the destination. -/// Differences greater than 0x7F are saturated to 0x7F, and differences less -/// than 0x80 are saturated to 0x80. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBSB / PSUBSB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_subs_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psubsb128((__v16qi)__a, (__v16qi)__b); -} - -/// Subtracts corresponding 16-bit signed integer values in the input and -/// returns the differences in the corresponding bytes in the destination. -/// Differences greater than 0x7FFF are saturated to 0x7FFF, and values less -/// than 0x8000 are saturated to 0x8000. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBSW / PSUBSW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the differences of the values -/// in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_subs_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psubsw128((__v8hi)__a, (__v8hi)__b); -} - -/// Subtracts corresponding 8-bit unsigned integer values in the input -/// and returns the differences in the corresponding bytes in the -/// destination. Differences less than 0x00 are saturated to 0x00. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBUSB / PSUBUSB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the unsigned integer -/// differences of the values in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_subs_epu8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psubusb128((__v16qi)__a, (__v16qi)__b); -} - -/// Subtracts corresponding 16-bit unsigned integer values in the input -/// and returns the differences in the corresponding bytes in the -/// destination. Differences less than 0x0000 are saturated to 0x0000. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSUBUSW / PSUBUSW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the minuends. -/// \param __b -/// A 128-bit integer vector containing the subtrahends. -/// \returns A 128-bit integer vector containing the unsigned integer -/// differences of the values in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_subs_epu16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_psubusw128((__v8hi)__a, (__v8hi)__b); -} - -/// Performs a bitwise AND of two 128-bit integer vectors. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPAND / PAND </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing one of the source operands. -/// \param __b -/// A 128-bit integer vector containing one of the source operands. -/// \returns A 128-bit integer vector containing the bitwise AND of the values -/// in both operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_and_si128(__m128i __a, __m128i __b) -{ - return (__m128i)((__v2du)__a & (__v2du)__b); -} - -/// Performs a bitwise AND of two 128-bit integer vectors, using the -/// one's complement of the values contained in the first source operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPANDN / PANDN </c> instruction. -/// -/// \param __a -/// A 128-bit vector containing the left source operand. The one's complement -/// of this value is used in the bitwise AND. -/// \param __b -/// A 128-bit vector containing the right source operand. -/// \returns A 128-bit integer vector containing the bitwise AND of the one's -/// complement of the first operand and the values in the second operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_andnot_si128(__m128i __a, __m128i __b) -{ - return (__m128i)(~(__v2du)__a & (__v2du)__b); -} -/// Performs a bitwise OR of two 128-bit integer vectors. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPOR / POR </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing one of the source operands. -/// \param __b -/// A 128-bit integer vector containing one of the source operands. -/// \returns A 128-bit integer vector containing the bitwise OR of the values -/// in both operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_or_si128(__m128i __a, __m128i __b) -{ - return (__m128i)((__v2du)__a | (__v2du)__b); -} - -/// Performs a bitwise exclusive OR of two 128-bit integer vectors. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPXOR / PXOR </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing one of the source operands. -/// \param __b -/// A 128-bit integer vector containing one of the source operands. -/// \returns A 128-bit integer vector containing the bitwise exclusive OR of the -/// values in both operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_xor_si128(__m128i __a, __m128i __b) -{ - return (__m128i)((__v2du)__a ^ (__v2du)__b); -} - -/// Left-shifts the 128-bit integer vector operand by the specified -/// number of bytes. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128i _mm_slli_si128(__m128i a, const int imm); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VPSLLDQ / PSLLDQ </c> instruction. -/// -/// \param a -/// A 128-bit integer vector containing the source operand. -/// \param imm -/// An immediate value specifying the number of bytes to left-shift operand -/// \a a. -/// \returns A 128-bit integer vector containing the left-shifted value. -#define _mm_slli_si128(a, imm) \ - (__m128i)__builtin_ia32_pslldqi128_byteshift((__v2di)(__m128i)(a), (int)(imm)) - -#define _mm_bslli_si128(a, imm) \ - (__m128i)__builtin_ia32_pslldqi128_byteshift((__v2di)(__m128i)(a), (int)(imm)) - -/// Left-shifts each 16-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLW / PSLLW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to left-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_slli_epi16(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_psllwi128((__v8hi)__a, __count); -} - -/// Left-shifts each 16-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLW / PSLLW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to left-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sll_epi16(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_psllw128((__v8hi)__a, (__v8hi)__count); -} - -/// Left-shifts each 32-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLD / PSLLD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to left-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_slli_epi32(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_pslldi128((__v4si)__a, __count); -} - -/// Left-shifts each 32-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLD / PSLLD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to left-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sll_epi32(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_pslld128((__v4si)__a, (__v4si)__count); -} - -/// Left-shifts each 64-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLQ / PSLLQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to left-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_slli_epi64(__m128i __a, int __count) -{ - return __builtin_ia32_psllqi128((__v2di)__a, __count); -} - -/// Left-shifts each 64-bit value in the 128-bit integer vector operand -/// by the specified number of bits. Low-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSLLQ / PSLLQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to left-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the left-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sll_epi64(__m128i __a, __m128i __count) -{ - return __builtin_ia32_psllq128((__v2di)__a, (__v2di)__count); -} - -/// Right-shifts each 16-bit value in the 128-bit integer vector operand -/// by the specified number of bits. High-order bits are filled with the sign -/// bit of the initial value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRAW / PSRAW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to right-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srai_epi16(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_psrawi128((__v8hi)__a, __count); -} - -/// Right-shifts each 16-bit value in the 128-bit integer vector operand -/// by the specified number of bits. High-order bits are filled with the sign -/// bit of the initial value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRAW / PSRAW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to right-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sra_epi16(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_psraw128((__v8hi)__a, (__v8hi)__count); -} - -/// Right-shifts each 32-bit value in the 128-bit integer vector operand -/// by the specified number of bits. High-order bits are filled with the sign -/// bit of the initial value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRAD / PSRAD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to right-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srai_epi32(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_psradi128((__v4si)__a, __count); -} - -/// Right-shifts each 32-bit value in the 128-bit integer vector operand -/// by the specified number of bits. High-order bits are filled with the sign -/// bit of the initial value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRAD / PSRAD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to right-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_sra_epi32(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_psrad128((__v4si)__a, (__v4si)__count); -} - -/// Right-shifts the 128-bit integer vector operand by the specified -/// number of bytes. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128i _mm_srli_si128(__m128i a, const int imm); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VPSRLDQ / PSRLDQ </c> instruction. -/// -/// \param a -/// A 128-bit integer vector containing the source operand. -/// \param imm -/// An immediate value specifying the number of bytes to right-shift operand -/// \a a. -/// \returns A 128-bit integer vector containing the right-shifted value. -#define _mm_srli_si128(a, imm) \ - (__m128i)__builtin_ia32_psrldqi128_byteshift((__v2di)(__m128i)(a), (int)(imm)) - -#define _mm_bsrli_si128(a, imm) \ - (__m128i)__builtin_ia32_psrldqi128_byteshift((__v2di)(__m128i)(a), (int)(imm)) - -/// Right-shifts each of 16-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLW / PSRLW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to right-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srli_epi16(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_psrlwi128((__v8hi)__a, __count); -} - -/// Right-shifts each of 16-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLW / PSRLW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to right-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srl_epi16(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_psrlw128((__v8hi)__a, (__v8hi)__count); -} - -/// Right-shifts each of 32-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLD / PSRLD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to right-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srli_epi32(__m128i __a, int __count) -{ - return (__m128i)__builtin_ia32_psrldi128((__v4si)__a, __count); -} - -/// Right-shifts each of 32-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLD / PSRLD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to right-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srl_epi32(__m128i __a, __m128i __count) -{ - return (__m128i)__builtin_ia32_psrld128((__v4si)__a, (__v4si)__count); -} - -/// Right-shifts each of 64-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLQ / PSRLQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// An integer value specifying the number of bits to right-shift each value -/// in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srli_epi64(__m128i __a, int __count) -{ - return __builtin_ia32_psrlqi128((__v2di)__a, __count); -} - -/// Right-shifts each of 64-bit values in the 128-bit integer vector -/// operand by the specified number of bits. High-order bits are cleared. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPSRLQ / PSRLQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the source operand. -/// \param __count -/// A 128-bit integer vector in which bits [63:0] specify the number of bits -/// to right-shift each value in operand \a __a. -/// \returns A 128-bit integer vector containing the right-shifted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_srl_epi64(__m128i __a, __m128i __count) -{ - return __builtin_ia32_psrlq128((__v2di)__a, (__v2di)__count); -} - -/// Compares each of the corresponding 8-bit values of the 128-bit -/// integer vectors for equality. Each comparison yields 0x0 for false, 0xFF -/// for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPEQB / PCMPEQB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpeq_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)((__v16qi)__a == (__v16qi)__b); -} - -/// Compares each of the corresponding 16-bit values of the 128-bit -/// integer vectors for equality. Each comparison yields 0x0 for false, -/// 0xFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPEQW / PCMPEQW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpeq_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)((__v8hi)__a == (__v8hi)__b); -} - -/// Compares each of the corresponding 32-bit values of the 128-bit -/// integer vectors for equality. Each comparison yields 0x0 for false, -/// 0xFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPEQD / PCMPEQD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpeq_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)((__v4si)__a == (__v4si)__b); -} - -/// Compares each of the corresponding signed 8-bit values of the 128-bit -/// integer vectors to determine if the values in the first operand are -/// greater than those in the second operand. Each comparison yields 0x0 for -/// false, 0xFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTB / PCMPGTB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpgt_epi8(__m128i __a, __m128i __b) -{ - /* This function always performs a signed comparison, but __v16qi is a char - which may be signed or unsigned, so use __v16qs. */ - return (__m128i)((__v16qs)__a > (__v16qs)__b); -} - -/// Compares each of the corresponding signed 16-bit values of the -/// 128-bit integer vectors to determine if the values in the first operand -/// are greater than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTW / PCMPGTW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpgt_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)((__v8hi)__a > (__v8hi)__b); -} - -/// Compares each of the corresponding signed 32-bit values of the -/// 128-bit integer vectors to determine if the values in the first operand -/// are greater than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTD / PCMPGTD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmpgt_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)((__v4si)__a > (__v4si)__b); -} - -/// Compares each of the corresponding signed 8-bit values of the 128-bit -/// integer vectors to determine if the values in the first operand are less -/// than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTB / PCMPGTB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmplt_epi8(__m128i __a, __m128i __b) -{ - return _mm_cmpgt_epi8(__b, __a); -} - -/// Compares each of the corresponding signed 16-bit values of the -/// 128-bit integer vectors to determine if the values in the first operand -/// are less than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTW / PCMPGTW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmplt_epi16(__m128i __a, __m128i __b) -{ - return _mm_cmpgt_epi16(__b, __a); -} - -/// Compares each of the corresponding signed 32-bit values of the -/// 128-bit integer vectors to determine if the values in the first operand -/// are less than those in the second operand. -/// -/// Each comparison yields 0x0 for false, 0xFFFFFFFF for true. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPCMPGTD / PCMPGTD </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __b -/// A 128-bit integer vector. -/// \returns A 128-bit integer vector containing the comparison results. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cmplt_epi32(__m128i __a, __m128i __b) -{ - return _mm_cmpgt_epi32(__b, __a); -} - -#ifdef __x86_64__ -/// Converts a 64-bit signed integer value from the second operand into a -/// double-precision value and returns it in the lower element of a [2 x -/// double] vector; the upper element of the returned vector is copied from -/// the upper element of the first operand. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSI2SD / CVTSI2SD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The upper 64 bits of this operand are -/// copied to the upper 64 bits of the destination. -/// \param __b -/// A 64-bit signed integer operand containing the value to be converted. -/// \returns A 128-bit vector of [2 x double] whose lower 64 bits contain the -/// converted value of the second operand. The upper 64 bits are copied from -/// the upper 64 bits of the first operand. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_cvtsi64_sd(__m128d __a, long long __b) -{ - __a[0] = __b; - return __a; -} - -/// Converts the first (lower) element of a vector of [2 x double] into a -/// 64-bit signed integer value, according to the current rounding mode. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTSD2SI / CVTSD2SI </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower 64 bits are used in the -/// conversion. -/// \returns A 64-bit signed integer containing the converted value. -static __inline__ long long __DEFAULT_FN_ATTRS -_mm_cvtsd_si64(__m128d __a) -{ - return __builtin_ia32_cvtsd2si64((__v2df)__a); -} - -/// Converts the first (lower) element of a vector of [2 x double] into a -/// 64-bit signed integer value, truncating the result when it is inexact. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTTSD2SI / CVTTSD2SI </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. The lower 64 bits are used in the -/// conversion. -/// \returns A 64-bit signed integer containing the converted value. -static __inline__ long long __DEFAULT_FN_ATTRS -_mm_cvttsd_si64(__m128d __a) -{ - return __builtin_ia32_cvttsd2si64((__v2df)__a); -} -#endif - -/// Converts a vector of [4 x i32] into a vector of [4 x float]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTDQ2PS / CVTDQ2PS </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \returns A 128-bit vector of [4 x float] containing the converted values. -static __inline__ __m128 __DEFAULT_FN_ATTRS -_mm_cvtepi32_ps(__m128i __a) -{ - return (__m128)__builtin_convertvector((__v4si)__a, __v4sf); -} - -/// Converts a vector of [4 x float] into a vector of [4 x i32]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTPS2DQ / CVTPS2DQ </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x float]. -/// \returns A 128-bit integer vector of [4 x i32] containing the converted -/// values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvtps_epi32(__m128 __a) -{ - return (__m128i)__builtin_ia32_cvtps2dq((__v4sf)__a); -} - -/// Converts a vector of [4 x float] into a vector of [4 x i32], -/// truncating the result when it is inexact. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VCVTTPS2DQ / CVTTPS2DQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x float]. -/// \returns A 128-bit vector of [4 x i32] containing the converted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvttps_epi32(__m128 __a) -{ - return (__m128i)__builtin_ia32_cvttps2dq((__v4sf)__a); -} - -/// Returns a vector of [4 x i32] where the lowest element is the input -/// operand and the remaining elements are zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVD / MOVD </c> instruction. -/// -/// \param __a -/// A 32-bit signed integer operand. -/// \returns A 128-bit vector of [4 x i32]. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvtsi32_si128(int __a) -{ - return __extension__ (__m128i)(__v4si){ __a, 0, 0, 0 }; -} - -#ifdef __x86_64__ -/// Returns a vector of [2 x i64] where the lower element is the input -/// operand and the upper element is zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __a -/// A 64-bit signed integer operand containing the value to be converted. -/// \returns A 128-bit vector of [2 x i64] containing the converted value. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_cvtsi64_si128(long long __a) -{ - return __extension__ (__m128i)(__v2di){ __a, 0 }; -} -#endif - -/// Moves the least significant 32 bits of a vector of [4 x i32] to a -/// 32-bit signed integer value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVD / MOVD </c> instruction. -/// -/// \param __a -/// A vector of [4 x i32]. The least significant 32 bits are moved to the -/// destination. -/// \returns A 32-bit signed integer containing the moved value. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_cvtsi128_si32(__m128i __a) -{ - __v4si __b = (__v4si)__a; - return __b[0]; -} - -#ifdef __x86_64__ -/// Moves the least significant 64 bits of a vector of [2 x i64] to a -/// 64-bit signed integer value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __a -/// A vector of [2 x i64]. The least significant 64 bits are moved to the -/// destination. -/// \returns A 64-bit signed integer containing the moved value. -static __inline__ long long __DEFAULT_FN_ATTRS -_mm_cvtsi128_si64(__m128i __a) -{ - return __a[0]; -} -#endif - -/// Moves packed integer values from an aligned 128-bit memory location -/// to elements in a 128-bit integer vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVDQA / MOVDQA </c> instruction. -/// -/// \param __p -/// An aligned pointer to a memory location containing integer values. -/// \returns A 128-bit integer vector containing the moved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_load_si128(__m128i const *__p) -{ - return *__p; -} - -/// Moves packed integer values from an unaligned 128-bit memory location -/// to elements in a 128-bit integer vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVDQU / MOVDQU </c> instruction. -/// -/// \param __p -/// A pointer to a memory location containing integer values. -/// \returns A 128-bit integer vector containing the moved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_loadu_si128(__m128i_u const *__p) -{ - struct __loadu_si128 { - __m128i_u __v; - } __attribute__((__packed__, __may_alias__)); - return ((const struct __loadu_si128*)__p)->__v; -} - -/// Returns a vector of [2 x i64] where the lower element is taken from -/// the lower element of the operand, and the upper element is zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __p -/// A 128-bit vector of [2 x i64]. Bits [63:0] are written to bits [63:0] of -/// the destination. -/// \returns A 128-bit vector of [2 x i64]. The lower order bits contain the -/// moved value. The higher order bits are cleared. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_loadl_epi64(__m128i_u const *__p) -{ - struct __mm_loadl_epi64_struct { - long long __u; - } __attribute__((__packed__, __may_alias__)); - return __extension__ (__m128i) { ((const struct __mm_loadl_epi64_struct*)__p)->__u, 0}; -} - -/// Generates a 128-bit vector of [4 x i32] with unspecified content. -/// This could be used as an argument to another intrinsic function where the -/// argument is required but the value is not actually used. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \returns A 128-bit vector of [4 x i32] with unspecified content. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_undefined_si128(void) -{ - return (__m128i)__builtin_ia32_undef128(); -} - -/// Initializes both 64-bit values in a 128-bit vector of [2 x i64] with -/// the specified 64-bit integer values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __q1 -/// A 64-bit integer value used to initialize the upper 64 bits of the -/// destination vector of [2 x i64]. -/// \param __q0 -/// A 64-bit integer value used to initialize the lower 64 bits of the -/// destination vector of [2 x i64]. -/// \returns An initialized 128-bit vector of [2 x i64] containing the values -/// provided in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set_epi64x(long long __q1, long long __q0) -{ - return __extension__ (__m128i)(__v2di){ __q0, __q1 }; -} - -/// Initializes both 64-bit values in a 128-bit vector of [2 x i64] with -/// the specified 64-bit integer values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __q1 -/// A 64-bit integer value used to initialize the upper 64 bits of the -/// destination vector of [2 x i64]. -/// \param __q0 -/// A 64-bit integer value used to initialize the lower 64 bits of the -/// destination vector of [2 x i64]. -/// \returns An initialized 128-bit vector of [2 x i64] containing the values -/// provided in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set_epi64(__m64 __q1, __m64 __q0) -{ - return _mm_set_epi64x((long long)__q1, (long long)__q0); -} - -/// Initializes the 32-bit values in a 128-bit vector of [4 x i32] with -/// the specified 32-bit integer values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __i3 -/// A 32-bit integer value used to initialize bits [127:96] of the -/// destination vector. -/// \param __i2 -/// A 32-bit integer value used to initialize bits [95:64] of the destination -/// vector. -/// \param __i1 -/// A 32-bit integer value used to initialize bits [63:32] of the destination -/// vector. -/// \param __i0 -/// A 32-bit integer value used to initialize bits [31:0] of the destination -/// vector. -/// \returns An initialized 128-bit vector of [4 x i32] containing the values -/// provided in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set_epi32(int __i3, int __i2, int __i1, int __i0) -{ - return __extension__ (__m128i)(__v4si){ __i0, __i1, __i2, __i3}; -} - -/// Initializes the 16-bit values in a 128-bit vector of [8 x i16] with -/// the specified 16-bit integer values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __w7 -/// A 16-bit integer value used to initialize bits [127:112] of the -/// destination vector. -/// \param __w6 -/// A 16-bit integer value used to initialize bits [111:96] of the -/// destination vector. -/// \param __w5 -/// A 16-bit integer value used to initialize bits [95:80] of the destination -/// vector. -/// \param __w4 -/// A 16-bit integer value used to initialize bits [79:64] of the destination -/// vector. -/// \param __w3 -/// A 16-bit integer value used to initialize bits [63:48] of the destination -/// vector. -/// \param __w2 -/// A 16-bit integer value used to initialize bits [47:32] of the destination -/// vector. -/// \param __w1 -/// A 16-bit integer value used to initialize bits [31:16] of the destination -/// vector. -/// \param __w0 -/// A 16-bit integer value used to initialize bits [15:0] of the destination -/// vector. -/// \returns An initialized 128-bit vector of [8 x i16] containing the values -/// provided in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set_epi16(short __w7, short __w6, short __w5, short __w4, short __w3, short __w2, short __w1, short __w0) -{ - return __extension__ (__m128i)(__v8hi){ __w0, __w1, __w2, __w3, __w4, __w5, __w6, __w7 }; -} - -/// Initializes the 8-bit values in a 128-bit vector of [16 x i8] with -/// the specified 8-bit integer values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __b15 -/// Initializes bits [127:120] of the destination vector. -/// \param __b14 -/// Initializes bits [119:112] of the destination vector. -/// \param __b13 -/// Initializes bits [111:104] of the destination vector. -/// \param __b12 -/// Initializes bits [103:96] of the destination vector. -/// \param __b11 -/// Initializes bits [95:88] of the destination vector. -/// \param __b10 -/// Initializes bits [87:80] of the destination vector. -/// \param __b9 -/// Initializes bits [79:72] of the destination vector. -/// \param __b8 -/// Initializes bits [71:64] of the destination vector. -/// \param __b7 -/// Initializes bits [63:56] of the destination vector. -/// \param __b6 -/// Initializes bits [55:48] of the destination vector. -/// \param __b5 -/// Initializes bits [47:40] of the destination vector. -/// \param __b4 -/// Initializes bits [39:32] of the destination vector. -/// \param __b3 -/// Initializes bits [31:24] of the destination vector. -/// \param __b2 -/// Initializes bits [23:16] of the destination vector. -/// \param __b1 -/// Initializes bits [15:8] of the destination vector. -/// \param __b0 -/// Initializes bits [7:0] of the destination vector. -/// \returns An initialized 128-bit vector of [16 x i8] containing the values -/// provided in the operands. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set_epi8(char __b15, char __b14, char __b13, char __b12, char __b11, char __b10, char __b9, char __b8, char __b7, char __b6, char __b5, char __b4, char __b3, char __b2, char __b1, char __b0) -{ - return __extension__ (__m128i)(__v16qi){ __b0, __b1, __b2, __b3, __b4, __b5, __b6, __b7, __b8, __b9, __b10, __b11, __b12, __b13, __b14, __b15 }; -} - -/// Initializes both values in a 128-bit integer vector with the -/// specified 64-bit integer value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __q -/// Integer value used to initialize the elements of the destination integer -/// vector. -/// \returns An initialized 128-bit integer vector of [2 x i64] with both -/// elements containing the value provided in the operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set1_epi64x(long long __q) -{ - return _mm_set_epi64x(__q, __q); -} - -/// Initializes both values in a 128-bit vector of [2 x i64] with the -/// specified 64-bit value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __q -/// A 64-bit value used to initialize the elements of the destination integer -/// vector. -/// \returns An initialized 128-bit vector of [2 x i64] with all elements -/// containing the value provided in the operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set1_epi64(__m64 __q) -{ - return _mm_set_epi64(__q, __q); -} - -/// Initializes all values in a 128-bit vector of [4 x i32] with the -/// specified 32-bit value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __i -/// A 32-bit value used to initialize the elements of the destination integer -/// vector. -/// \returns An initialized 128-bit vector of [4 x i32] with all elements -/// containing the value provided in the operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set1_epi32(int __i) -{ - return _mm_set_epi32(__i, __i, __i, __i); -} - -/// Initializes all values in a 128-bit vector of [8 x i16] with the -/// specified 16-bit value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __w -/// A 16-bit value used to initialize the elements of the destination integer -/// vector. -/// \returns An initialized 128-bit vector of [8 x i16] with all elements -/// containing the value provided in the operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set1_epi16(short __w) -{ - return _mm_set_epi16(__w, __w, __w, __w, __w, __w, __w, __w); -} - -/// Initializes all values in a 128-bit vector of [16 x i8] with the -/// specified 8-bit value. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __b -/// An 8-bit value used to initialize the elements of the destination integer -/// vector. -/// \returns An initialized 128-bit vector of [16 x i8] with all elements -/// containing the value provided in the operand. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_set1_epi8(char __b) -{ - return _mm_set_epi8(__b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b, __b); -} - -/// Constructs a 128-bit integer vector, initialized in reverse order -/// with the specified 64-bit integral values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic does not correspond to a specific instruction. -/// -/// \param __q0 -/// A 64-bit integral value used to initialize the lower 64 bits of the -/// result. -/// \param __q1 -/// A 64-bit integral value used to initialize the upper 64 bits of the -/// result. -/// \returns An initialized 128-bit integer vector. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_setr_epi64(__m64 __q0, __m64 __q1) -{ - return _mm_set_epi64(__q1, __q0); -} - -/// Constructs a 128-bit integer vector, initialized in reverse order -/// with the specified 32-bit integral values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __i0 -/// A 32-bit integral value used to initialize bits [31:0] of the result. -/// \param __i1 -/// A 32-bit integral value used to initialize bits [63:32] of the result. -/// \param __i2 -/// A 32-bit integral value used to initialize bits [95:64] of the result. -/// \param __i3 -/// A 32-bit integral value used to initialize bits [127:96] of the result. -/// \returns An initialized 128-bit integer vector. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_setr_epi32(int __i0, int __i1, int __i2, int __i3) -{ - return _mm_set_epi32(__i3, __i2, __i1, __i0); -} - -/// Constructs a 128-bit integer vector, initialized in reverse order -/// with the specified 16-bit integral values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __w0 -/// A 16-bit integral value used to initialize bits [15:0] of the result. -/// \param __w1 -/// A 16-bit integral value used to initialize bits [31:16] of the result. -/// \param __w2 -/// A 16-bit integral value used to initialize bits [47:32] of the result. -/// \param __w3 -/// A 16-bit integral value used to initialize bits [63:48] of the result. -/// \param __w4 -/// A 16-bit integral value used to initialize bits [79:64] of the result. -/// \param __w5 -/// A 16-bit integral value used to initialize bits [95:80] of the result. -/// \param __w6 -/// A 16-bit integral value used to initialize bits [111:96] of the result. -/// \param __w7 -/// A 16-bit integral value used to initialize bits [127:112] of the result. -/// \returns An initialized 128-bit integer vector. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_setr_epi16(short __w0, short __w1, short __w2, short __w3, short __w4, short __w5, short __w6, short __w7) -{ - return _mm_set_epi16(__w7, __w6, __w5, __w4, __w3, __w2, __w1, __w0); -} - -/// Constructs a 128-bit integer vector, initialized in reverse order -/// with the specified 8-bit integral values. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic is a utility function and does not correspond to a specific -/// instruction. -/// -/// \param __b0 -/// An 8-bit integral value used to initialize bits [7:0] of the result. -/// \param __b1 -/// An 8-bit integral value used to initialize bits [15:8] of the result. -/// \param __b2 -/// An 8-bit integral value used to initialize bits [23:16] of the result. -/// \param __b3 -/// An 8-bit integral value used to initialize bits [31:24] of the result. -/// \param __b4 -/// An 8-bit integral value used to initialize bits [39:32] of the result. -/// \param __b5 -/// An 8-bit integral value used to initialize bits [47:40] of the result. -/// \param __b6 -/// An 8-bit integral value used to initialize bits [55:48] of the result. -/// \param __b7 -/// An 8-bit integral value used to initialize bits [63:56] of the result. -/// \param __b8 -/// An 8-bit integral value used to initialize bits [71:64] of the result. -/// \param __b9 -/// An 8-bit integral value used to initialize bits [79:72] of the result. -/// \param __b10 -/// An 8-bit integral value used to initialize bits [87:80] of the result. -/// \param __b11 -/// An 8-bit integral value used to initialize bits [95:88] of the result. -/// \param __b12 -/// An 8-bit integral value used to initialize bits [103:96] of the result. -/// \param __b13 -/// An 8-bit integral value used to initialize bits [111:104] of the result. -/// \param __b14 -/// An 8-bit integral value used to initialize bits [119:112] of the result. -/// \param __b15 -/// An 8-bit integral value used to initialize bits [127:120] of the result. -/// \returns An initialized 128-bit integer vector. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_setr_epi8(char __b0, char __b1, char __b2, char __b3, char __b4, char __b5, char __b6, char __b7, char __b8, char __b9, char __b10, char __b11, char __b12, char __b13, char __b14, char __b15) -{ - return _mm_set_epi8(__b15, __b14, __b13, __b12, __b11, __b10, __b9, __b8, __b7, __b6, __b5, __b4, __b3, __b2, __b1, __b0); -} - -/// Creates a 128-bit integer vector initialized to zero. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VXORPS / XORPS </c> instruction. -/// -/// \returns An initialized 128-bit integer vector with all elements set to -/// zero. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_setzero_si128(void) -{ - return __extension__ (__m128i)(__v2di){ 0LL, 0LL }; -} - -/// Stores a 128-bit integer vector to a memory location aligned on a -/// 128-bit boundary. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVAPS / MOVAPS </c> instruction. -/// -/// \param __p -/// A pointer to an aligned memory location that will receive the integer -/// values. -/// \param __b -/// A 128-bit integer vector containing the values to be moved. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_store_si128(__m128i *__p, __m128i __b) -{ - *__p = __b; -} - -/// Stores a 128-bit integer vector to an unaligned memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVUPS / MOVUPS </c> instruction. -/// -/// \param __p -/// A pointer to a memory location that will receive the integer values. -/// \param __b -/// A 128-bit integer vector containing the values to be moved. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeu_si128(__m128i_u *__p, __m128i __b) -{ - struct __storeu_si128 { - __m128i_u __v; - } __attribute__((__packed__, __may_alias__)); - ((struct __storeu_si128*)__p)->__v = __b; -} - -/// Stores a 64-bit integer value from the low element of a 128-bit integer -/// vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __p -/// A pointer to a 64-bit memory location. The address of the memory -/// location does not have to be algned. -/// \param __b -/// A 128-bit integer vector containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeu_si64(void *__p, __m128i __b) -{ - struct __storeu_si64 { - long long __v; - } __attribute__((__packed__, __may_alias__)); - ((struct __storeu_si64*)__p)->__v = ((__v2di)__b)[0]; -} - -/// Stores a 32-bit integer value from the low element of a 128-bit integer -/// vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVD / MOVD </c> instruction. -/// -/// \param __p -/// A pointer to a 32-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \param __b -/// A 128-bit integer vector containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeu_si32(void *__p, __m128i __b) -{ - struct __storeu_si32 { - int __v; - } __attribute__((__packed__, __may_alias__)); - ((struct __storeu_si32*)__p)->__v = ((__v4si)__b)[0]; -} - -/// Stores a 16-bit integer value from the low element of a 128-bit integer -/// vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic does not correspond to a specific instruction. -/// -/// \param __p -/// A pointer to a 16-bit memory location. The address of the memory -/// location does not have to be aligned. -/// \param __b -/// A 128-bit integer vector containing the value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storeu_si16(void *__p, __m128i __b) -{ - struct __storeu_si16 { - short __v; - } __attribute__((__packed__, __may_alias__)); - ((struct __storeu_si16*)__p)->__v = ((__v8hi)__b)[0]; -} - -/// Moves bytes selected by the mask from the first operand to the -/// specified unaligned memory location. When a mask bit is 1, the -/// corresponding byte is written, otherwise it is not written. -/// -/// To minimize caching, the data is flagged as non-temporal (unlikely to be -/// used again soon). Exception and trap behavior for elements not selected -/// for storage to memory are implementation dependent. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMASKMOVDQU / MASKMOVDQU </c> -/// instruction. -/// -/// \param __d -/// A 128-bit integer vector containing the values to be moved. -/// \param __n -/// A 128-bit integer vector containing the mask. The most significant bit of -/// each byte represents the mask bits. -/// \param __p -/// A pointer to an unaligned 128-bit memory location where the specified -/// values are moved. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_maskmoveu_si128(__m128i __d, __m128i __n, char *__p) -{ - __builtin_ia32_maskmovdqu((__v16qi)__d, (__v16qi)__n, __p); -} - -/// Stores the lower 64 bits of a 128-bit integer vector of [2 x i64] to -/// a memory location. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVLPS / MOVLPS </c> instruction. -/// -/// \param __p -/// A pointer to a 64-bit memory location that will receive the lower 64 bits -/// of the integer vector parameter. -/// \param __a -/// A 128-bit integer vector of [2 x i64]. The lower 64 bits contain the -/// value to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_storel_epi64(__m128i_u *__p, __m128i __a) -{ - struct __mm_storel_epi64_struct { - long long __u; - } __attribute__((__packed__, __may_alias__)); - ((struct __mm_storel_epi64_struct*)__p)->__u = __a[0]; -} - -/// Stores a 128-bit floating point vector of [2 x double] to a 128-bit -/// aligned memory location. -/// -/// To minimize caching, the data is flagged as non-temporal (unlikely to be -/// used again soon). -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVNTPS / MOVNTPS </c> instruction. -/// -/// \param __p -/// A pointer to the 128-bit aligned memory location used to store the value. -/// \param __a -/// A vector of [2 x double] containing the 64-bit values to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_stream_pd(double *__p, __m128d __a) -{ - __builtin_nontemporal_store((__v2df)__a, (__v2df*)__p); -} - -/// Stores a 128-bit integer vector to a 128-bit aligned memory location. -/// -/// To minimize caching, the data is flagged as non-temporal (unlikely to be -/// used again soon). -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVNTPS / MOVNTPS </c> instruction. -/// -/// \param __p -/// A pointer to the 128-bit aligned memory location used to store the value. -/// \param __a -/// A 128-bit integer vector containing the values to be stored. -static __inline__ void __DEFAULT_FN_ATTRS -_mm_stream_si128(__m128i *__p, __m128i __a) -{ - __builtin_nontemporal_store((__v2di)__a, (__v2di*)__p); -} - -/// Stores a 32-bit integer value in the specified memory location. -/// -/// To minimize caching, the data is flagged as non-temporal (unlikely to be -/// used again soon). -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> MOVNTI </c> instruction. -/// -/// \param __p -/// A pointer to the 32-bit memory location used to store the value. -/// \param __a -/// A 32-bit integer containing the value to be stored. -static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("sse2"))) -_mm_stream_si32(int *__p, int __a) -{ - __builtin_ia32_movnti(__p, __a); -} - -#ifdef __x86_64__ -/// Stores a 64-bit integer value in the specified memory location. -/// -/// To minimize caching, the data is flagged as non-temporal (unlikely to be -/// used again soon). -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> MOVNTIQ </c> instruction. -/// -/// \param __p -/// A pointer to the 64-bit memory location used to store the value. -/// \param __a -/// A 64-bit integer containing the value to be stored. -static __inline__ void __attribute__((__always_inline__, __nodebug__, __target__("sse2"))) -_mm_stream_si64(long long *__p, long long __a) -{ - __builtin_ia32_movnti64(__p, __a); -} -#endif - -#if defined(__cplusplus) -extern "C" { -#endif - -/// The cache line containing \a __p is flushed and invalidated from all -/// caches in the coherency domain. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> CLFLUSH </c> instruction. -/// -/// \param __p -/// A pointer to the memory location used to identify the cache line to be -/// flushed. -void _mm_clflush(void const * __p); - -/// Forces strong memory ordering (serialization) between load -/// instructions preceding this instruction and load instructions following -/// this instruction, ensuring the system completes all previous loads before -/// executing subsequent loads. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> LFENCE </c> instruction. -/// -void _mm_lfence(void); - -/// Forces strong memory ordering (serialization) between load and store -/// instructions preceding this instruction and load and store instructions -/// following this instruction, ensuring that the system completes all -/// previous memory accesses before executing subsequent memory accesses. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> MFENCE </c> instruction. -/// -void _mm_mfence(void); - -#if defined(__cplusplus) -} // extern "C" -#endif - -/// Converts 16-bit signed integers from both 128-bit integer vector -/// operands into 8-bit signed integers, and packs the results into the -/// destination. Positive values greater than 0x7F are saturated to 0x7F. -/// Negative values less than 0x80 are saturated to 0x80. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPACKSSWB / PACKSSWB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector of [8 x i16]. Each 16-bit element is treated as -/// a signed integer and is converted to a 8-bit signed integer with -/// saturation. Values greater than 0x7F are saturated to 0x7F. Values less -/// than 0x80 are saturated to 0x80. The converted [8 x i8] values are -/// written to the lower 64 bits of the result. -/// \param __b -/// A 128-bit integer vector of [8 x i16]. Each 16-bit element is treated as -/// a signed integer and is converted to a 8-bit signed integer with -/// saturation. Values greater than 0x7F are saturated to 0x7F. Values less -/// than 0x80 are saturated to 0x80. The converted [8 x i8] values are -/// written to the higher 64 bits of the result. -/// \returns A 128-bit vector of [16 x i8] containing the converted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_packs_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_packsswb128((__v8hi)__a, (__v8hi)__b); -} - -/// Converts 32-bit signed integers from both 128-bit integer vector -/// operands into 16-bit signed integers, and packs the results into the -/// destination. Positive values greater than 0x7FFF are saturated to 0x7FFF. -/// Negative values less than 0x8000 are saturated to 0x8000. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPACKSSDW / PACKSSDW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector of [4 x i32]. Each 32-bit element is treated as -/// a signed integer and is converted to a 16-bit signed integer with -/// saturation. Values greater than 0x7FFF are saturated to 0x7FFF. Values -/// less than 0x8000 are saturated to 0x8000. The converted [4 x i16] values -/// are written to the lower 64 bits of the result. -/// \param __b -/// A 128-bit integer vector of [4 x i32]. Each 32-bit element is treated as -/// a signed integer and is converted to a 16-bit signed integer with -/// saturation. Values greater than 0x7FFF are saturated to 0x7FFF. Values -/// less than 0x8000 are saturated to 0x8000. The converted [4 x i16] values -/// are written to the higher 64 bits of the result. -/// \returns A 128-bit vector of [8 x i16] containing the converted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_packs_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_packssdw128((__v4si)__a, (__v4si)__b); -} - -/// Converts 16-bit signed integers from both 128-bit integer vector -/// operands into 8-bit unsigned integers, and packs the results into the -/// destination. Values greater than 0xFF are saturated to 0xFF. Values less -/// than 0x00 are saturated to 0x00. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPACKUSWB / PACKUSWB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector of [8 x i16]. Each 16-bit element is treated as -/// a signed integer and is converted to an 8-bit unsigned integer with -/// saturation. Values greater than 0xFF are saturated to 0xFF. Values less -/// than 0x00 are saturated to 0x00. The converted [8 x i8] values are -/// written to the lower 64 bits of the result. -/// \param __b -/// A 128-bit integer vector of [8 x i16]. Each 16-bit element is treated as -/// a signed integer and is converted to an 8-bit unsigned integer with -/// saturation. Values greater than 0xFF are saturated to 0xFF. Values less -/// than 0x00 are saturated to 0x00. The converted [8 x i8] values are -/// written to the higher 64 bits of the result. -/// \returns A 128-bit vector of [16 x i8] containing the converted values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_packus_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_ia32_packuswb128((__v8hi)__a, (__v8hi)__b); -} - -/// Extracts 16 bits from a 128-bit integer vector of [8 x i16], using -/// the immediate-value parameter as a selector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPEXTRW / PEXTRW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \param __imm -/// An immediate value. Bits [2:0] selects values from \a __a to be assigned -/// to bits[15:0] of the result. \n -/// 000: assign values from bits [15:0] of \a __a. \n -/// 001: assign values from bits [31:16] of \a __a. \n -/// 010: assign values from bits [47:32] of \a __a. \n -/// 011: assign values from bits [63:48] of \a __a. \n -/// 100: assign values from bits [79:64] of \a __a. \n -/// 101: assign values from bits [95:80] of \a __a. \n -/// 110: assign values from bits [111:96] of \a __a. \n -/// 111: assign values from bits [127:112] of \a __a. -/// \returns An integer, whose lower 16 bits are selected from the 128-bit -/// integer vector parameter and the remaining bits are assigned zeros. -#define _mm_extract_epi16(a, imm) \ - (int)(unsigned short)__builtin_ia32_vec_ext_v8hi((__v8hi)(__m128i)(a), \ - (int)(imm)) - -/// Constructs a 128-bit integer vector by first making a copy of the -/// 128-bit integer vector parameter, and then inserting the lower 16 bits -/// of an integer parameter into an offset specified by the immediate-value -/// parameter. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPINSRW / PINSRW </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector of [8 x i16]. This vector is copied to the -/// result and then one of the eight elements in the result is replaced by -/// the lower 16 bits of \a __b. -/// \param __b -/// An integer. The lower 16 bits of this parameter are written to the -/// result beginning at an offset specified by \a __imm. -/// \param __imm -/// An immediate value specifying the bit offset in the result at which the -/// lower 16 bits of \a __b are written. -/// \returns A 128-bit integer vector containing the constructed values. -#define _mm_insert_epi16(a, b, imm) \ - (__m128i)__builtin_ia32_vec_set_v8hi((__v8hi)(__m128i)(a), (int)(b), \ - (int)(imm)) - -/// Copies the values of the most significant bits from each 8-bit -/// element in a 128-bit integer vector of [16 x i8] to create a 16-bit mask -/// value, zero-extends the value, and writes it to the destination. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPMOVMSKB / PMOVMSKB </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector containing the values with bits to be extracted. -/// \returns The most significant bits from each 8-bit element in \a __a, -/// written to bits [15:0]. The other bits are assigned zeros. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_movemask_epi8(__m128i __a) -{ - return __builtin_ia32_pmovmskb128((__v16qi)__a); -} - -/// Constructs a 128-bit integer vector by shuffling four 32-bit -/// elements of a 128-bit integer vector parameter, using the immediate-value -/// parameter as a specifier. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128i _mm_shuffle_epi32(__m128i a, const int imm); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VPSHUFD / PSHUFD </c> instruction. -/// -/// \param a -/// A 128-bit integer vector containing the values to be copied. -/// \param imm -/// An immediate value containing an 8-bit value specifying which elements to -/// copy from a. The destinations within the 128-bit destination are assigned -/// values as follows: \n -/// Bits [1:0] are used to assign values to bits [31:0] of the result. \n -/// Bits [3:2] are used to assign values to bits [63:32] of the result. \n -/// Bits [5:4] are used to assign values to bits [95:64] of the result. \n -/// Bits [7:6] are used to assign values to bits [127:96] of the result. \n -/// Bit value assignments: \n -/// 00: assign values from bits [31:0] of \a a. \n -/// 01: assign values from bits [63:32] of \a a. \n -/// 10: assign values from bits [95:64] of \a a. \n -/// 11: assign values from bits [127:96] of \a a. -/// \returns A 128-bit integer vector containing the shuffled values. -#define _mm_shuffle_epi32(a, imm) \ - (__m128i)__builtin_ia32_pshufd((__v4si)(__m128i)(a), (int)(imm)) - -/// Constructs a 128-bit integer vector by shuffling four lower 16-bit -/// elements of a 128-bit integer vector of [8 x i16], using the immediate -/// value parameter as a specifier. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128i _mm_shufflelo_epi16(__m128i a, const int imm); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VPSHUFLW / PSHUFLW </c> instruction. -/// -/// \param a -/// A 128-bit integer vector of [8 x i16]. Bits [127:64] are copied to bits -/// [127:64] of the result. -/// \param imm -/// An 8-bit immediate value specifying which elements to copy from \a a. \n -/// Bits[1:0] are used to assign values to bits [15:0] of the result. \n -/// Bits[3:2] are used to assign values to bits [31:16] of the result. \n -/// Bits[5:4] are used to assign values to bits [47:32] of the result. \n -/// Bits[7:6] are used to assign values to bits [63:48] of the result. \n -/// Bit value assignments: \n -/// 00: assign values from bits [15:0] of \a a. \n -/// 01: assign values from bits [31:16] of \a a. \n -/// 10: assign values from bits [47:32] of \a a. \n -/// 11: assign values from bits [63:48] of \a a. \n -/// \returns A 128-bit integer vector containing the shuffled values. -#define _mm_shufflelo_epi16(a, imm) \ - (__m128i)__builtin_ia32_pshuflw((__v8hi)(__m128i)(a), (int)(imm)) - -/// Constructs a 128-bit integer vector by shuffling four upper 16-bit -/// elements of a 128-bit integer vector of [8 x i16], using the immediate -/// value parameter as a specifier. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128i _mm_shufflehi_epi16(__m128i a, const int imm); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VPSHUFHW / PSHUFHW </c> instruction. -/// -/// \param a -/// A 128-bit integer vector of [8 x i16]. Bits [63:0] are copied to bits -/// [63:0] of the result. -/// \param imm -/// An 8-bit immediate value specifying which elements to copy from \a a. \n -/// Bits[1:0] are used to assign values to bits [79:64] of the result. \n -/// Bits[3:2] are used to assign values to bits [95:80] of the result. \n -/// Bits[5:4] are used to assign values to bits [111:96] of the result. \n -/// Bits[7:6] are used to assign values to bits [127:112] of the result. \n -/// Bit value assignments: \n -/// 00: assign values from bits [79:64] of \a a. \n -/// 01: assign values from bits [95:80] of \a a. \n -/// 10: assign values from bits [111:96] of \a a. \n -/// 11: assign values from bits [127:112] of \a a. \n -/// \returns A 128-bit integer vector containing the shuffled values. -#define _mm_shufflehi_epi16(a, imm) \ - (__m128i)__builtin_ia32_pshufhw((__v8hi)(__m128i)(a), (int)(imm)) - -/// Unpacks the high-order (index 8-15) values from two 128-bit vectors -/// of [16 x i8] and interleaves them into a 128-bit vector of [16 x i8]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKHBW / PUNPCKHBW </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [16 x i8]. -/// Bits [71:64] are written to bits [7:0] of the result. \n -/// Bits [79:72] are written to bits [23:16] of the result. \n -/// Bits [87:80] are written to bits [39:32] of the result. \n -/// Bits [95:88] are written to bits [55:48] of the result. \n -/// Bits [103:96] are written to bits [71:64] of the result. \n -/// Bits [111:104] are written to bits [87:80] of the result. \n -/// Bits [119:112] are written to bits [103:96] of the result. \n -/// Bits [127:120] are written to bits [119:112] of the result. -/// \param __b -/// A 128-bit vector of [16 x i8]. \n -/// Bits [71:64] are written to bits [15:8] of the result. \n -/// Bits [79:72] are written to bits [31:24] of the result. \n -/// Bits [87:80] are written to bits [47:40] of the result. \n -/// Bits [95:88] are written to bits [63:56] of the result. \n -/// Bits [103:96] are written to bits [79:72] of the result. \n -/// Bits [111:104] are written to bits [95:88] of the result. \n -/// Bits [119:112] are written to bits [111:104] of the result. \n -/// Bits [127:120] are written to bits [127:120] of the result. -/// \returns A 128-bit vector of [16 x i8] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpackhi_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v16qi)__a, (__v16qi)__b, 8, 16+8, 9, 16+9, 10, 16+10, 11, 16+11, 12, 16+12, 13, 16+13, 14, 16+14, 15, 16+15); -} - -/// Unpacks the high-order (index 4-7) values from two 128-bit vectors of -/// [8 x i16] and interleaves them into a 128-bit vector of [8 x i16]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKHWD / PUNPCKHWD </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [8 x i16]. -/// Bits [79:64] are written to bits [15:0] of the result. \n -/// Bits [95:80] are written to bits [47:32] of the result. \n -/// Bits [111:96] are written to bits [79:64] of the result. \n -/// Bits [127:112] are written to bits [111:96] of the result. -/// \param __b -/// A 128-bit vector of [8 x i16]. -/// Bits [79:64] are written to bits [31:16] of the result. \n -/// Bits [95:80] are written to bits [63:48] of the result. \n -/// Bits [111:96] are written to bits [95:80] of the result. \n -/// Bits [127:112] are written to bits [127:112] of the result. -/// \returns A 128-bit vector of [8 x i16] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpackhi_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 4, 8+4, 5, 8+5, 6, 8+6, 7, 8+7); -} - -/// Unpacks the high-order (index 2,3) values from two 128-bit vectors of -/// [4 x i32] and interleaves them into a 128-bit vector of [4 x i32]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKHDQ / PUNPCKHDQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x i32]. \n -/// Bits [95:64] are written to bits [31:0] of the destination. \n -/// Bits [127:96] are written to bits [95:64] of the destination. -/// \param __b -/// A 128-bit vector of [4 x i32]. \n -/// Bits [95:64] are written to bits [64:32] of the destination. \n -/// Bits [127:96] are written to bits [127:96] of the destination. -/// \returns A 128-bit vector of [4 x i32] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpackhi_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 2, 4+2, 3, 4+3); -} - -/// Unpacks the high-order 64-bit elements from two 128-bit vectors of -/// [2 x i64] and interleaves them into a 128-bit vector of [2 x i64]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKHQDQ / PUNPCKHQDQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x i64]. \n -/// Bits [127:64] are written to bits [63:0] of the destination. -/// \param __b -/// A 128-bit vector of [2 x i64]. \n -/// Bits [127:64] are written to bits [127:64] of the destination. -/// \returns A 128-bit vector of [2 x i64] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpackhi_epi64(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v2di)__a, (__v2di)__b, 1, 2+1); -} - -/// Unpacks the low-order (index 0-7) values from two 128-bit vectors of -/// [16 x i8] and interleaves them into a 128-bit vector of [16 x i8]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKLBW / PUNPCKLBW </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [16 x i8]. \n -/// Bits [7:0] are written to bits [7:0] of the result. \n -/// Bits [15:8] are written to bits [23:16] of the result. \n -/// Bits [23:16] are written to bits [39:32] of the result. \n -/// Bits [31:24] are written to bits [55:48] of the result. \n -/// Bits [39:32] are written to bits [71:64] of the result. \n -/// Bits [47:40] are written to bits [87:80] of the result. \n -/// Bits [55:48] are written to bits [103:96] of the result. \n -/// Bits [63:56] are written to bits [119:112] of the result. -/// \param __b -/// A 128-bit vector of [16 x i8]. -/// Bits [7:0] are written to bits [15:8] of the result. \n -/// Bits [15:8] are written to bits [31:24] of the result. \n -/// Bits [23:16] are written to bits [47:40] of the result. \n -/// Bits [31:24] are written to bits [63:56] of the result. \n -/// Bits [39:32] are written to bits [79:72] of the result. \n -/// Bits [47:40] are written to bits [95:88] of the result. \n -/// Bits [55:48] are written to bits [111:104] of the result. \n -/// Bits [63:56] are written to bits [127:120] of the result. -/// \returns A 128-bit vector of [16 x i8] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpacklo_epi8(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v16qi)__a, (__v16qi)__b, 0, 16+0, 1, 16+1, 2, 16+2, 3, 16+3, 4, 16+4, 5, 16+5, 6, 16+6, 7, 16+7); -} - -/// Unpacks the low-order (index 0-3) values from each of the two 128-bit -/// vectors of [8 x i16] and interleaves them into a 128-bit vector of -/// [8 x i16]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKLWD / PUNPCKLWD </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [8 x i16]. -/// Bits [15:0] are written to bits [15:0] of the result. \n -/// Bits [31:16] are written to bits [47:32] of the result. \n -/// Bits [47:32] are written to bits [79:64] of the result. \n -/// Bits [63:48] are written to bits [111:96] of the result. -/// \param __b -/// A 128-bit vector of [8 x i16]. -/// Bits [15:0] are written to bits [31:16] of the result. \n -/// Bits [31:16] are written to bits [63:48] of the result. \n -/// Bits [47:32] are written to bits [95:80] of the result. \n -/// Bits [63:48] are written to bits [127:112] of the result. -/// \returns A 128-bit vector of [8 x i16] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpacklo_epi16(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v8hi)__a, (__v8hi)__b, 0, 8+0, 1, 8+1, 2, 8+2, 3, 8+3); -} - -/// Unpacks the low-order (index 0,1) values from two 128-bit vectors of -/// [4 x i32] and interleaves them into a 128-bit vector of [4 x i32]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKLDQ / PUNPCKLDQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [4 x i32]. \n -/// Bits [31:0] are written to bits [31:0] of the destination. \n -/// Bits [63:32] are written to bits [95:64] of the destination. -/// \param __b -/// A 128-bit vector of [4 x i32]. \n -/// Bits [31:0] are written to bits [64:32] of the destination. \n -/// Bits [63:32] are written to bits [127:96] of the destination. -/// \returns A 128-bit vector of [4 x i32] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpacklo_epi32(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v4si)__a, (__v4si)__b, 0, 4+0, 1, 4+1); -} - -/// Unpacks the low-order 64-bit elements from two 128-bit vectors of -/// [2 x i64] and interleaves them into a 128-bit vector of [2 x i64]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VPUNPCKLQDQ / PUNPCKLQDQ </c> -/// instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x i64]. \n -/// Bits [63:0] are written to bits [63:0] of the destination. \n -/// \param __b -/// A 128-bit vector of [2 x i64]. \n -/// Bits [63:0] are written to bits [127:64] of the destination. \n -/// \returns A 128-bit vector of [2 x i64] containing the interleaved values. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_unpacklo_epi64(__m128i __a, __m128i __b) -{ - return (__m128i)__builtin_shufflevector((__v2di)__a, (__v2di)__b, 0, 2+0); -} - -/// Returns the lower 64 bits of a 128-bit integer vector as a 64-bit -/// integer. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> MOVDQ2Q </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector operand. The lower 64 bits are moved to the -/// destination. -/// \returns A 64-bit integer containing the lower 64 bits of the parameter. -static __inline__ __m64 __DEFAULT_FN_ATTRS -_mm_movepi64_pi64(__m128i __a) -{ - return (__m64)__a[0]; -} - -/// Moves the 64-bit operand to a 128-bit integer vector, zeroing the -/// upper bits. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> MOVD+VMOVQ </c> instruction. -/// -/// \param __a -/// A 64-bit value. -/// \returns A 128-bit integer vector. The lower 64 bits contain the value from -/// the operand. The upper 64 bits are assigned zeros. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_movpi64_epi64(__m64 __a) -{ - return __extension__ (__m128i)(__v2di){ (long long)__a, 0 }; -} - -/// Moves the lower 64 bits of a 128-bit integer vector to a 128-bit -/// integer vector, zeroing the upper bits. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVQ / MOVQ </c> instruction. -/// -/// \param __a -/// A 128-bit integer vector operand. The lower 64 bits are moved to the -/// destination. -/// \returns A 128-bit integer vector. The lower 64 bits contain the value from -/// the operand. The upper 64 bits are assigned zeros. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_move_epi64(__m128i __a) -{ - return __builtin_shufflevector((__v2di)__a, _mm_setzero_si128(), 0, 2); -} - -/// Unpacks the high-order 64-bit elements from two 128-bit vectors of -/// [2 x double] and interleaves them into a 128-bit vector of [2 x -/// double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUNPCKHPD / UNPCKHPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. \n -/// Bits [127:64] are written to bits [63:0] of the destination. -/// \param __b -/// A 128-bit vector of [2 x double]. \n -/// Bits [127:64] are written to bits [127:64] of the destination. -/// \returns A 128-bit vector of [2 x double] containing the interleaved values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_unpackhi_pd(__m128d __a, __m128d __b) -{ - return __builtin_shufflevector((__v2df)__a, (__v2df)__b, 1, 2+1); -} - -/// Unpacks the low-order 64-bit elements from two 128-bit vectors -/// of [2 x double] and interleaves them into a 128-bit vector of [2 x -/// double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VUNPCKLPD / UNPCKLPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double]. \n -/// Bits [63:0] are written to bits [63:0] of the destination. -/// \param __b -/// A 128-bit vector of [2 x double]. \n -/// Bits [63:0] are written to bits [127:64] of the destination. -/// \returns A 128-bit vector of [2 x double] containing the interleaved values. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_unpacklo_pd(__m128d __a, __m128d __b) -{ - return __builtin_shufflevector((__v2df)__a, (__v2df)__b, 0, 2+0); -} - -/// Extracts the sign bits of the double-precision values in the 128-bit -/// vector of [2 x double], zero-extends the value, and writes it to the -/// low-order bits of the destination. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> VMOVMSKPD / MOVMSKPD </c> instruction. -/// -/// \param __a -/// A 128-bit vector of [2 x double] containing the values with sign bits to -/// be extracted. -/// \returns The sign bits from each of the double-precision elements in \a __a, -/// written to bits [1:0]. The remaining bits are assigned values of zero. -static __inline__ int __DEFAULT_FN_ATTRS -_mm_movemask_pd(__m128d __a) -{ - return __builtin_ia32_movmskpd((__v2df)__a); -} - - -/// Constructs a 128-bit floating-point vector of [2 x double] from two -/// 128-bit vector parameters of [2 x double], using the immediate-value -/// parameter as a specifier. -/// -/// \headerfile <x86intrin.h> -/// -/// \code -/// __m128d _mm_shuffle_pd(__m128d a, __m128d b, const int i); -/// \endcode -/// -/// This intrinsic corresponds to the <c> VSHUFPD / SHUFPD </c> instruction. -/// -/// \param a -/// A 128-bit vector of [2 x double]. -/// \param b -/// A 128-bit vector of [2 x double]. -/// \param i -/// An 8-bit immediate value. The least significant two bits specify which -/// elements to copy from \a a and \a b: \n -/// Bit[0] = 0: lower element of \a a copied to lower element of result. \n -/// Bit[0] = 1: upper element of \a a copied to lower element of result. \n -/// Bit[1] = 0: lower element of \a b copied to upper element of result. \n -/// Bit[1] = 1: upper element of \a b copied to upper element of result. \n -/// \returns A 128-bit vector of [2 x double] containing the shuffled values. -#define _mm_shuffle_pd(a, b, i) \ - (__m128d)__builtin_ia32_shufpd((__v2df)(__m128d)(a), (__v2df)(__m128d)(b), \ - (int)(i)) - -/// Casts a 128-bit floating-point vector of [2 x double] into a 128-bit -/// floating-point vector of [4 x float]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit floating-point vector of [2 x double]. -/// \returns A 128-bit floating-point vector of [4 x float] containing the same -/// bitwise pattern as the parameter. -static __inline__ __m128 __DEFAULT_FN_ATTRS -_mm_castpd_ps(__m128d __a) -{ - return (__m128)__a; -} - -/// Casts a 128-bit floating-point vector of [2 x double] into a 128-bit -/// integer vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit floating-point vector of [2 x double]. -/// \returns A 128-bit integer vector containing the same bitwise pattern as the -/// parameter. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_castpd_si128(__m128d __a) -{ - return (__m128i)__a; -} - -/// Casts a 128-bit floating-point vector of [4 x float] into a 128-bit -/// floating-point vector of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit floating-point vector of [4 x float]. -/// \returns A 128-bit floating-point vector of [2 x double] containing the same -/// bitwise pattern as the parameter. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_castps_pd(__m128 __a) -{ - return (__m128d)__a; -} - -/// Casts a 128-bit floating-point vector of [4 x float] into a 128-bit -/// integer vector. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit floating-point vector of [4 x float]. -/// \returns A 128-bit integer vector containing the same bitwise pattern as the -/// parameter. -static __inline__ __m128i __DEFAULT_FN_ATTRS -_mm_castps_si128(__m128 __a) -{ - return (__m128i)__a; -} - -/// Casts a 128-bit integer vector into a 128-bit floating-point vector -/// of [4 x float]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \returns A 128-bit floating-point vector of [4 x float] containing the same -/// bitwise pattern as the parameter. -static __inline__ __m128 __DEFAULT_FN_ATTRS -_mm_castsi128_ps(__m128i __a) -{ - return (__m128)__a; -} - -/// Casts a 128-bit integer vector into a 128-bit floating-point vector -/// of [2 x double]. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic has no corresponding instruction. -/// -/// \param __a -/// A 128-bit integer vector. -/// \returns A 128-bit floating-point vector of [2 x double] containing the same -/// bitwise pattern as the parameter. -static __inline__ __m128d __DEFAULT_FN_ATTRS -_mm_castsi128_pd(__m128i __a) -{ - return (__m128d)__a; -} - -#if defined(__cplusplus) -extern "C" { -#endif - -/// Indicates that a spin loop is being executed for the purposes of -/// optimizing power consumption during the loop. -/// -/// \headerfile <x86intrin.h> -/// -/// This intrinsic corresponds to the <c> PAUSE </c> instruction. -/// -void _mm_pause(void); - -#if defined(__cplusplus) -} // extern "C" -#endif -#undef __DEFAULT_FN_ATTRS -#undef __DEFAULT_FN_ATTRS_MMX - -#define _MM_SHUFFLE2(x, y) (((x) << 1) | (y)) - -#define _MM_DENORMALS_ZERO_ON (0x0040) -#define _MM_DENORMALS_ZERO_OFF (0x0000) - -#define _MM_DENORMALS_ZERO_MASK (0x0040) - -#define _MM_GET_DENORMALS_ZERO_MODE() (_mm_getcsr() & _MM_DENORMALS_ZERO_MASK) -#define _MM_SET_DENORMALS_ZERO_MODE(x) (_mm_setcsr((_mm_getcsr() & ~_MM_DENORMALS_ZERO_MASK) | (x))) - -#endif /* __EMMINTRIN_H */ |