Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 48 insertions, 0 deletions

diff --git a/clang-r353983/include/llvm/Support/NativeFormatting.h b/clang-r353983/include/llvm/Support/NativeFormatting.h
new file mode 100644
index 00000000..825a44c7
--- /dev/null
+++ b/clang-r353983/include/llvm/Support/NativeFormatting.h
@@ -0,0 +1,48 @@
+//===- NativeFormatting.h - Low level formatting helpers ---------*- C++-*-===//
+//
+// 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 LLVM_SUPPORT_NATIVE_FORMATTING_H
+#define LLVM_SUPPORT_NATIVE_FORMATTING_H
+
+#include "llvm/ADT/Optional.h"
+#include "llvm/Support/raw_ostream.h"
+
+#include <cstdint>
+
+namespace llvm {
+enum class FloatStyle { Exponent, ExponentUpper, Fixed, Percent };
+enum class IntegerStyle {
+  Integer,
+  Number,
+};
+enum class HexPrintStyle { Upper, Lower, PrefixUpper, PrefixLower };
+
+size_t getDefaultPrecision(FloatStyle Style);
+
+bool isPrefixedHexStyle(HexPrintStyle S);
+
+void write_integer(raw_ostream &S, unsigned int N, size_t MinDigits,
+                   IntegerStyle Style);
+void write_integer(raw_ostream &S, int N, size_t MinDigits, IntegerStyle Style);
+void write_integer(raw_ostream &S, unsigned long N, size_t MinDigits,
+                   IntegerStyle Style);
+void write_integer(raw_ostream &S, long N, size_t MinDigits,
+                   IntegerStyle Style);
+void write_integer(raw_ostream &S, unsigned long long N, size_t MinDigits,
+                   IntegerStyle Style);
+void write_integer(raw_ostream &S, long long N, size_t MinDigits,
+                   IntegerStyle Style);
+
+void write_hex(raw_ostream &S, uint64_t N, HexPrintStyle Style,
+               Optional<size_t> Width = None);
+void write_double(raw_ostream &S, double D, FloatStyle Style,
+                  Optional<size_t> Precision = None);
+}
+
+#endif
+