LLVM  6.0.0svn
NativeFormatting.h
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1 //===- NativeFormatting.h - Low level formatting helpers ---------*- C++-*-===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 
10 #ifndef LLVM_SUPPORT_NATIVE_FORMATTING_H
11 #define LLVM_SUPPORT_NATIVE_FORMATTING_H
12 
13 #include "llvm/ADT/Optional.h"
15 
16 #include <cstdint>
17 
18 namespace llvm {
20 enum class IntegerStyle {
21  Integer,
22  Number,
23 };
25 
27 
29 
30 void write_integer(raw_ostream &S, unsigned int N, size_t MinDigits,
31  IntegerStyle Style);
32 void write_integer(raw_ostream &S, int N, size_t MinDigits, IntegerStyle Style);
33 void write_integer(raw_ostream &S, unsigned long N, size_t MinDigits,
34  IntegerStyle Style);
35 void write_integer(raw_ostream &S, long N, size_t MinDigits,
36  IntegerStyle Style);
37 void write_integer(raw_ostream &S, unsigned long long N, size_t MinDigits,
38  IntegerStyle Style);
39 void write_integer(raw_ostream &S, long long N, size_t MinDigits,
40  IntegerStyle Style);
41 
42 void write_hex(raw_ostream &S, uint64_t N, HexPrintStyle Style,
43  Optional<size_t> Width = None);
44 void write_double(raw_ostream &S, double D, FloatStyle Style,
45  Optional<size_t> Precision = None);
46 }
47 
48 #endif
49 
Compute iterated dominance frontiers using a linear time algorithm.
Definition: AllocatorList.h:24
void write_double(raw_ostream &S, double D, FloatStyle Style, Optional< size_t > Precision=None)
size_t getDefaultPrecision(FloatStyle Style)
bool isPrefixedHexStyle(HexPrintStyle S)
static GCRegistry::Add< StatepointGC > D("statepoint-example", "an example strategy for statepoint")
void write_hex(raw_ostream &S, uint64_t N, HexPrintStyle Style, Optional< size_t > Width=None)
#define N
This class implements an extremely fast bulk output stream that can only output to a stream...
Definition: raw_ostream.h:44
void write_integer(raw_ostream &S, unsigned int N, size_t MinDigits, IntegerStyle Style)