1de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar//===-- ScopedPrinter.h ---------------------------------------------------===// 276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// 376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// The LLVM Compiler Infrastructure 476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// 576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// This file is distributed under the University of Illinois Open Source 676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// License. See LICENSE.TXT for details. 776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher// 876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher//===----------------------------------------------------------------------===// 976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 10de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar#ifndef LLVM_SUPPORT_SCOPEDPRINTER_H 11de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar#define LLVM_SUPPORT_SCOPEDPRINTER_H 1276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 13de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar#include "llvm/ADT/APSInt.h" 1476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include "llvm/ADT/ArrayRef.h" 1576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include "llvm/ADT/SmallVector.h" 1636b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines#include "llvm/ADT/StringRef.h" 1776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include "llvm/Support/DataTypes.h" 1876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include "llvm/Support/Endian.h" 1976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include "llvm/Support/raw_ostream.h" 2076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#include <algorithm> 2176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 2276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christophernamespace llvm { 2376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 24de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainartemplate <typename T> struct EnumEntry { 2576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher StringRef Name; 26de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // While Name suffices in most of the cases, in certain cases 27de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // GNU style and LLVM style of ELFDumper do not 28de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // display same string for same enum. The AltName if initialized appropriately 29de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // will hold the string that GNU style emits. 30de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // Example: 31de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // "EM_X86_64" string on LLVM style for Elf_Ehdr->e_machine corresponds to 32de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar // "Advanced Micro Devices X86-64" on GNU style 33de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar StringRef AltName; 3476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher T Value; 35de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar EnumEntry(StringRef N, StringRef A, T V) : Name(N), AltName(A), Value(V) {} 36de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar EnumEntry(StringRef N, T V) : Name(N), AltName(N), Value(V) {} 3776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher}; 3876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 3976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopherstruct HexNumber { 4076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher // To avoid sign-extension we have to explicitly cast to the appropriate 4176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher // unsigned type. The overloads are here so that every type that is implicitly 4276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher // convertible to an integer (including enums and endian helpers) can be used 4376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher // without requiring type traits or call-site changes. 44de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(char Value) : Value(static_cast<unsigned char>(Value)) {} 45de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(signed char Value) : Value(static_cast<unsigned char>(Value)) {} 46de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(signed short Value) : Value(static_cast<unsigned short>(Value)) {} 47de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(signed int Value) : Value(static_cast<unsigned int>(Value)) {} 48de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(signed long Value) : Value(static_cast<unsigned long>(Value)) {} 49de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(signed long long Value) 50de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar : Value(static_cast<unsigned long long>(Value)) {} 51de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(unsigned char Value) : Value(Value) {} 52de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(unsigned short Value) : Value(Value) {} 53de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(unsigned int Value) : Value(Value) {} 54de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(unsigned long Value) : Value(Value) {} 55de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar HexNumber(unsigned long long Value) : Value(Value) {} 5676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher uint64_t Value; 5776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher}; 5876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 59de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarraw_ostream &operator<<(raw_ostream &OS, const HexNumber &Value); 60de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarconst std::string to_hexString(uint64_t Value, bool UpperCase = true); 61de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 62de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainartemplate <class T> const std::string to_string(const T &Value) { 63de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar std::string number; 64de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar llvm::raw_string_ostream stream(number); 65de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar stream << Value; 66de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar return stream.str(); 67de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar} 6876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 69de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarclass ScopedPrinter { 7076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopherpublic: 71de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar ScopedPrinter(raw_ostream &OS) : OS(OS), IndentLevel(0) {} 7276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 73de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void flush() { OS.flush(); } 7476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 75de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void indent(int Levels = 1) { IndentLevel += Levels; } 7676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 7776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void unindent(int Levels = 1) { 7876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher IndentLevel = std::max(0, IndentLevel - Levels); 7976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 8076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 81de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void resetIndent() { IndentLevel = 0; } 82de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 83de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void setPrefix(StringRef P) { Prefix = P; } 84de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 8576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printIndent() { 86de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar OS << Prefix; 8776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher for (int i = 0; i < IndentLevel; ++i) 8876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher OS << " "; 8976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 9076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 91de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> HexNumber hex(T Value) { return HexNumber(Value); } 9276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 93de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T, typename TEnum> 9476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printEnum(StringRef Label, T Value, 95de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar ArrayRef<EnumEntry<TEnum>> EnumValues) { 9676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher StringRef Name; 9776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher bool Found = false; 98dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines for (const auto &EnumItem : EnumValues) { 99dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines if (EnumItem.Value == Value) { 100dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines Name = EnumItem.Name; 10176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher Found = true; 10276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher break; 10376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 10476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 10576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 10676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher if (Found) { 10776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Name << " (" << hex(Value) << ")\n"; 10876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } else { 10976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << hex(Value) << "\n"; 11076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 11176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 11276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 1136948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar template <typename T, typename TFlag> 1146948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar void printFlags(StringRef Label, T Value, ArrayRef<EnumEntry<TFlag>> Flags, 1156948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar TFlag EnumMask1 = {}, TFlag EnumMask2 = {}, 1166948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar TFlag EnumMask3 = {}) { 11776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher typedef EnumEntry<TFlag> FlagEntry; 11876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher typedef SmallVector<FlagEntry, 10> FlagVector; 11976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher FlagVector SetFlags; 12076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 121dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines for (const auto &Flag : Flags) { 122dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines if (Flag.Value == 0) 12376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher continue; 12476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 1256948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar TFlag EnumMask{}; 1266948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar if (Flag.Value & EnumMask1) 1276948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar EnumMask = EnumMask1; 1286948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar else if (Flag.Value & EnumMask2) 1296948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar EnumMask = EnumMask2; 1306948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar else if (Flag.Value & EnumMask3) 1316948897e478cbd66626159776a8017b3c18579b9Pirama Arumuga Nainar EnumMask = EnumMask3; 132dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines bool IsEnum = (Flag.Value & EnumMask) != 0; 133dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines if ((!IsEnum && (Value & Flag.Value) == Flag.Value) || 134de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar (IsEnum && (Value & EnumMask) == Flag.Value)) { 135dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines SetFlags.push_back(Flag); 13676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 13776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 13876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 13976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher std::sort(SetFlags.begin(), SetFlags.end(), &flagName<TFlag>); 14076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 14176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << " [ (" << hex(Value) << ")\n"; 142dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines for (const auto &Flag : SetFlags) { 143dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines startLine() << " " << Flag.Name << " (" << hex(Flag.Value) << ")\n"; 14476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 14576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << "]\n"; 14676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 14776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 148de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printFlags(StringRef Label, T Value) { 14976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << " [ (" << hex(Value) << ")\n"; 15076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher uint64_t Flag = 1; 15176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher uint64_t Curr = Value; 15276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher while (Curr > 0) { 15376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher if (Curr & 1) 15476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << " " << hex(Flag) << "\n"; 15576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher Curr >>= 1; 15676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher Flag <<= 1; 15776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 15876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << "]\n"; 15976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 16076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 16176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, uint64_t Value) { 16276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 16376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 16476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 16576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, uint32_t Value) { 16676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 16776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 16876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 16976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, uint16_t Value) { 17076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 17176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 17276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 17376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, uint8_t Value) { 17476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << unsigned(Value) << "\n"; 17576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 17676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 17776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, int64_t Value) { 17876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 17976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 18076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 18176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, int32_t Value) { 18276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 18376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 18476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 18576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, int16_t Value) { 18676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 18776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 18876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 18976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, int8_t Value) { 19076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << int(Value) << "\n"; 19176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 19276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 193de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printNumber(StringRef Label, const APSInt &Value) { 194de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": " << Value << "\n"; 195de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 196de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 197c6a4f5e819217e1e12c458aed8e7b122e23a3a58Stephen Hines void printBoolean(StringRef Label, bool Value) { 198c6a4f5e819217e1e12c458aed8e7b122e23a3a58Stephen Hines startLine() << Label << ": " << (Value ? "Yes" : "No") << '\n'; 199c6a4f5e819217e1e12c458aed8e7b122e23a3a58Stephen Hines } 200c6a4f5e819217e1e12c458aed8e7b122e23a3a58Stephen Hines 201de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename... T> void printVersion(StringRef Label, T... Version) { 202de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": "; 203de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar printVersionInternal(Version...); 204de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar getOStream() << "\n"; 205de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 206de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 207de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printList(StringRef Label, const T &List) { 20836b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines startLine() << Label << ": ["; 20936b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines bool Comma = false; 210dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines for (const auto &Item : List) { 21136b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines if (Comma) 21236b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines OS << ", "; 213dce4a407a24b04eebc6a376f8e62b41aaa7b071fStephen Hines OS << Item; 21436b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines Comma = true; 21536b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines } 21636b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines OS << "]\n"; 21736b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines } 21836b56886974eae4f9c5ebc96befd3e7bfe5de338Stephen Hines 219de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T, typename U> 220de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printList(StringRef Label, const T &List, const U &Printer) { 221de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": ["; 222de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar bool Comma = false; 223de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar for (const auto &Item : List) { 224de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar if (Comma) 225de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar OS << ", "; 226de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar Printer(OS, Item); 227de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar Comma = true; 228de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 229de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar OS << "]\n"; 230de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 231de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 232de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printHexList(StringRef Label, const T &List) { 233f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar startLine() << Label << ": ["; 234f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar bool Comma = false; 235f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar for (const auto &Item : List) { 236f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar if (Comma) 237f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar OS << ", "; 238f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar OS << hex(Item); 239f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar Comma = true; 240f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar } 241f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar OS << "]\n"; 242f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar } 243f3ef5332fa3f4d5ec72c178a2b19dac363a19383Pirama Arumuga Nainar 244de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printHex(StringRef Label, T Value) { 24576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << hex(Value) << "\n"; 24676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 24776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 248de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printHex(StringRef Label, StringRef Str, T Value) { 24976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Str << " (" << hex(Value) << ")\n"; 25076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 25176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 252de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> 253de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printSymbolOffset(StringRef Label, StringRef Symbol, T Value) { 254de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": " << Symbol << '+' << hex(Value) << '\n'; 255de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 256de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 257de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printString(StringRef Value) { startLine() << Value << "\n"; } 258de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 25976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printString(StringRef Label, StringRef Value) { 26076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 26176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 26276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 26376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printString(StringRef Label, const std::string &Value) { 26476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Value << "\n"; 26576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 26676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 267de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> 26876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printNumber(StringRef Label, StringRef Str, T Value) { 26976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher startLine() << Label << ": " << Str << " (" << Value << ")\n"; 27076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 27176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 27276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinary(StringRef Label, StringRef Str, ArrayRef<uint8_t> Value) { 27376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, Str, Value, false); 27476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 27576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 27676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinary(StringRef Label, StringRef Str, ArrayRef<char> Value) { 277de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar auto V = makeArrayRef(reinterpret_cast<const uint8_t *>(Value.data()), 27837ed9c199ca639565f6ce88105f9e39e898d82d0Stephen Hines Value.size()); 27976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, Str, V, false); 28076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 28176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 28276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinary(StringRef Label, ArrayRef<uint8_t> Value) { 28376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, StringRef(), Value, false); 28476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 28576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 28676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinary(StringRef Label, ArrayRef<char> Value) { 287de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar auto V = makeArrayRef(reinterpret_cast<const uint8_t *>(Value.data()), 28837ed9c199ca639565f6ce88105f9e39e898d82d0Stephen Hines Value.size()); 28976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, StringRef(), V, false); 29076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 29176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 29276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinary(StringRef Label, StringRef Value) { 293de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar auto V = makeArrayRef(reinterpret_cast<const uint8_t *>(Value.data()), 29437ed9c199ca639565f6ce88105f9e39e898d82d0Stephen Hines Value.size()); 29576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, StringRef(), V, false); 29676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 29776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 298de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printBinaryBlock(StringRef Label, ArrayRef<uint8_t> Value) { 299de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar printBinaryImpl(Label, StringRef(), Value, true); 300de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 301de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 30276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinaryBlock(StringRef Label, StringRef Value) { 303de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar auto V = makeArrayRef(reinterpret_cast<const uint8_t *>(Value.data()), 30437ed9c199ca639565f6ce88105f9e39e898d82d0Stephen Hines Value.size()); 30576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher printBinaryImpl(Label, StringRef(), V, true); 30676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 30776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 308de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printObject(StringRef Label, const T &Value) { 309de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": " << Value << "\n"; 31076e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 31176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 312de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar raw_ostream &startLine() { 313de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar printIndent(); 31476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher return OS; 31576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 31676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 317de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar raw_ostream &getOStream() { return OS; } 318de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 31976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopherprivate: 320de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> void printVersionInternal(T Value) { 321de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar getOStream() << Value; 322de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 323de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 324de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename S, typename T, typename... TArgs> 325de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar void printVersionInternal(S Value, T Value2, TArgs... Args) { 326de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar getOStream() << Value << "."; 327de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar printVersionInternal(Value2, Args...); 328de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar } 329de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 330de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar template <typename T> 331de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar static bool flagName(const EnumEntry<T> &lhs, const EnumEntry<T> &rhs) { 33276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher return lhs.Name < rhs.Name; 33376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 33476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 33576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher void printBinaryImpl(StringRef Label, StringRef Str, ArrayRef<uint8_t> Value, 33676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher bool Block); 33776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 33876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher raw_ostream &OS; 33976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher int IndentLevel; 340de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar StringRef Prefix; 34176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher}; 34276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 343de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainartemplate <> 344de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarinline void 345de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga NainarScopedPrinter::printHex<support::ulittle16_t>(StringRef Label, 346de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar support::ulittle16_t Value) { 347de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar startLine() << Label << ": " << hex(Value) << "\n"; 348de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar} 349de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 350de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainartemplate<char Open, char Close> 351de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarstruct DelimitedScope { 352de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar explicit DelimitedScope(ScopedPrinter &W) : W(W) { 353de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar W.startLine() << Open << '\n'; 35476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher W.indent(); 35576e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 35676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 357de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar DelimitedScope(ScopedPrinter &W, StringRef N) : W(W) { 358de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar W.startLine() << N; 359de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar if (!N.empty()) 360de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar W.getOStream() << ' '; 361de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar W.getOStream() << Open << '\n'; 36276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher W.indent(); 36376e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 36476e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 365de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar ~DelimitedScope() { 36676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher W.unindent(); 367de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar W.startLine() << Close << '\n'; 36876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher } 36976e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 370de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar ScopedPrinter &W; 37176e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher}; 37276e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 373de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarusing DictScope = DelimitedScope<'{', '}'>; 374de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainarusing ListScope = DelimitedScope<'[', ']'>; 375de2d8694e25a814696358e95141f4b1aa4d8847ePirama Arumuga Nainar 37676e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher} // namespace llvm 37776e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher 37876e70f340c09ba759ad96d8dfe416b64f24bc287Eric Christopher#endif 379