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authorDanny <danny@kdrag0n.dev>2021-01-09 23:34:32 +0000
committermosimchah <mosimchah@gmail.com>2021-01-22 03:35:20 -0800
commit783d21ff74759076d2fc503685ca47d2c29baea3 (patch)
treed650cc46cbf7ca53f15c77ced2682e97d492c068 /lib/clang/12.0.0/include/ammintrin.h
parentfdbc6f7102056fb52d26bfb2cbc6ea317890ee34 (diff)
Update to 20210109 buildHEADmaster
LLVM commit: https://github.com/llvm/llvm-project/commit/b02eab9058e58782fca32dd8b1e53c27ed93f866 binutils version: 2.35.1 Builder commit: https://github.com/kdrag0n/proton-clang-build/commit/ba42f701467c9103f23fbb90aca4b23858221ee2
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+/*===---- ammintrin.h - SSE4a 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 __AMMINTRIN_H
+#define __AMMINTRIN_H
+
+#include <pmmintrin.h>
+
+/* Define the default attributes for the functions in this file. */
+#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__, __target__("sse4a"), __min_vector_width__(128)))
+
+/// Extracts the specified bits from the lower 64 bits of the 128-bit
+/// integer vector operand at the index \a idx and of the length \a len.
+///
+/// \headerfile <x86intrin.h>
+///
+/// \code
+/// __m128i _mm_extracti_si64(__m128i x, const int len, const int idx);
+/// \endcode
+///
+/// This intrinsic corresponds to the <c> EXTRQ </c> instruction.
+///
+/// \param x
+/// The value from which bits are extracted.
+/// \param len
+/// Bits [5:0] specify the length; the other bits are ignored. If bits [5:0]
+/// are zero, the length is interpreted as 64.
+/// \param idx
+/// Bits [5:0] specify the index of the least significant bit; the other
+/// bits are ignored. If the sum of the index and length is greater than 64,
+/// the result is undefined. If the length and index are both zero, bits
+/// [63:0] of parameter \a x are extracted. If the length is zero but the
+/// index is non-zero, the result is undefined.
+/// \returns A 128-bit integer vector whose lower 64 bits contain the bits
+/// extracted from the source operand.
+#define _mm_extracti_si64(x, len, idx) \
+ ((__m128i)__builtin_ia32_extrqi((__v2di)(__m128i)(x), \
+ (char)(len), (char)(idx)))
+
+/// Extracts the specified bits from the lower 64 bits of the 128-bit
+/// integer vector operand at the index and of the length specified by
+/// \a __y.
+///
+/// \headerfile <x86intrin.h>
+///
+/// This intrinsic corresponds to the <c> EXTRQ </c> instruction.
+///
+/// \param __x
+/// The value from which bits are extracted.
+/// \param __y
+/// Specifies the index of the least significant bit at [13:8] and the
+/// length at [5:0]; all other bits are ignored. If bits [5:0] are zero, the
+/// length is interpreted as 64. If the sum of the index and length is
+/// greater than 64, the result is undefined. If the length and index are
+/// both zero, bits [63:0] of parameter \a __x are extracted. If the length
+/// is zero but the index is non-zero, the result is undefined.
+/// \returns A 128-bit vector whose lower 64 bits contain the bits extracted
+/// from the source operand.
+static __inline__ __m128i __DEFAULT_FN_ATTRS
+_mm_extract_si64(__m128i __x, __m128i __y)
+{
+ return (__m128i)__builtin_ia32_extrq((__v2di)__x, (__v16qi)__y);
+}
+
+/// Inserts bits of a specified length from the source integer vector
+/// \a y into the lower 64 bits of the destination integer vector \a x at
+/// the index \a idx and of the length \a len.
+///
+/// \headerfile <x86intrin.h>
+///
+/// \code
+/// __m128i _mm_inserti_si64(__m128i x, __m128i y, const int len,
+/// const int idx);
+/// \endcode
+///
+/// This intrinsic corresponds to the <c> INSERTQ </c> instruction.
+///
+/// \param x
+/// The destination operand where bits will be inserted. The inserted bits
+/// are defined by the length \a len and by the index \a idx specifying the
+/// least significant bit.
+/// \param y
+/// The source operand containing the bits to be extracted. The extracted
+/// bits are the least significant bits of operand \a y of length \a len.
+/// \param len
+/// Bits [5:0] specify the length; the other bits are ignored. If bits [5:0]
+/// are zero, the length is interpreted as 64.
+/// \param idx
+/// Bits [5:0] specify the index of the least significant bit; the other
+/// bits are ignored. If the sum of the index and length is greater than 64,
+/// the result is undefined. If the length and index are both zero, bits
+/// [63:0] of parameter \a y are inserted into parameter \a x. If the length
+/// is zero but the index is non-zero, the result is undefined.
+/// \returns A 128-bit integer vector containing the original lower 64-bits of
+/// destination operand \a x with the specified bitfields replaced by the
+/// lower bits of source operand \a y. The upper 64 bits of the return value
+/// are undefined.
+#define _mm_inserti_si64(x, y, len, idx) \
+ ((__m128i)__builtin_ia32_insertqi((__v2di)(__m128i)(x), \
+ (__v2di)(__m128i)(y), \
+ (char)(len), (char)(idx)))
+
+/// Inserts bits of a specified length from the source integer vector
+/// \a __y into the lower 64 bits of the destination integer vector \a __x
+/// at the index and of the length specified by \a __y.
+///
+/// \headerfile <x86intrin.h>
+///
+/// This intrinsic corresponds to the <c> INSERTQ </c> instruction.
+///
+/// \param __x
+/// The destination operand where bits will be inserted. The inserted bits
+/// are defined by the length and by the index of the least significant bit
+/// specified by operand \a __y.
+/// \param __y
+/// The source operand containing the bits to be extracted. The extracted
+/// bits are the least significant bits of operand \a __y with length
+/// specified by bits [69:64]. These are inserted into the destination at the
+/// index specified by bits [77:72]; all other bits are ignored. If bits
+/// [69:64] are zero, the length is interpreted as 64. If the sum of the
+/// index and length is greater than 64, the result is undefined. If the
+/// length and index are both zero, bits [63:0] of parameter \a __y are
+/// inserted into parameter \a __x. If the length is zero but the index is
+/// non-zero, the result is undefined.
+/// \returns A 128-bit integer vector containing the original lower 64-bits of
+/// destination operand \a __x with the specified bitfields replaced by the
+/// lower bits of source operand \a __y. The upper 64 bits of the return
+/// value are undefined.
+static __inline__ __m128i __DEFAULT_FN_ATTRS
+_mm_insert_si64(__m128i __x, __m128i __y)
+{
+ return (__m128i)__builtin_ia32_insertq((__v2di)__x, (__v2di)__y);
+}
+
+/// Stores a 64-bit double-precision value in a 64-bit 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> MOVNTSD </c> instruction.
+///
+/// \param __p
+/// The 64-bit memory location used to store the register value.
+/// \param __a
+/// The 64-bit double-precision floating-point register value to be stored.
+static __inline__ void __DEFAULT_FN_ATTRS
+_mm_stream_sd(double *__p, __m128d __a)
+{
+ __builtin_ia32_movntsd(__p, (__v2df)__a);
+}
+
+/// Stores a 32-bit single-precision floating-point value in a 32-bit
+/// 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> MOVNTSS </c> instruction.
+///
+/// \param __p
+/// The 32-bit memory location used to store the register value.
+/// \param __a
+/// The 32-bit single-precision floating-point register value to be stored.
+static __inline__ void __DEFAULT_FN_ATTRS
+_mm_stream_ss(float *__p, __m128 __a)
+{
+ __builtin_ia32_movntss(__p, (__v4sf)__a);
+}
+
+#undef __DEFAULT_FN_ATTRS
+
+#endif /* __AMMINTRIN_H */