CbC/CbC_llvm: lib/CodeGen/AsmPrinter/DwarfUnit.h annotate

annotate lib/CodeGen/AsmPrinter/DwarfUnit.h @ 77:54457678186b LLVM3.6

LLVM 3.6

author	Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date	Mon, 08 Sep 2014 22:06:00 +0900
parents	e4204d083e25
children	60c9769439b8

rev	line source
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	1 //===-- llvm/CodeGen/DwarfUnit.h - Dwarf Compile Unit ---- C++ ---===//
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	2 //
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	3 // The LLVM Compiler Infrastructure
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	4 //
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	5 // This file is distributed under the University of Illinois Open Source
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	6 // License. See LICENSE.TXT for details.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	7 //
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	8 //===----------------------------------------------------------------------===//
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	9 //
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	10 // This file contains support for writing dwarf compile unit.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	11 //
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	12 //===----------------------------------------------------------------------===//
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	13
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	14 #ifndef LLVM_LIB_CODEGEN_ASMPRINTER_DWARFUNIT_H
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	15 #define LLVM_LIB_CODEGEN_ASMPRINTER_DWARFUNIT_H
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	16
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	17 #include "DIE.h"
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	18 #include "DwarfDebug.h"
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	19 #include "llvm/ADT/DenseMap.h"
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	20 #include "llvm/ADT/Optional.h"
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	21 #include "llvm/ADT/StringMap.h"
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	22 #include "llvm/CodeGen/AsmPrinter.h"
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	23 #include "llvm/IR/DIBuilder.h"
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	24 #include "llvm/IR/DebugInfo.h"
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	25 #include "llvm/MC/MCExpr.h"
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	26 #include "llvm/MC/MCSection.h"
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	27 #include "llvm/MC/MCDwarf.h"
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	28
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	29 namespace llvm {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	30
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	31 class MachineLocation;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	32 class MachineOperand;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	33 class ConstantInt;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	34 class ConstantFP;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	35 class DbgVariable;
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	36 class DwarfCompileUnit;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	37
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	38 // Data structure to hold a range for range lists.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	39 class RangeSpan {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	40 public:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	41 RangeSpan(MCSymbol S, MCSymbol E) : Start(S), End(E) {}
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	42 const MCSymbol *getStart() const { return Start; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	43 const MCSymbol *getEnd() const { return End; }
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	44 void setEnd(const MCSymbol *E) { End = E; }
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	45
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	46 private:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	47 const MCSymbol Start, End;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	48 };
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	49
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	50 class RangeSpanList {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	51 private:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	52 // Index for locating within the debug_range section this particular span.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	53 MCSymbol *RangeSym;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	54 // List of ranges.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	55 SmallVector<RangeSpan, 2> Ranges;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	56
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	57 public:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	58 RangeSpanList(MCSymbol *Sym) : RangeSym(Sym) {}
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	59 MCSymbol *getSym() const { return RangeSym; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	60 const SmallVectorImpl<RangeSpan> &getRanges() const { return Ranges; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	61 void addRange(RangeSpan Range) { Ranges.push_back(Range); }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	62 };
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	63
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	64 //===----------------------------------------------------------------------===//
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	65 /// Unit - This dwarf writer support class manages information associated
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	66 /// with a source file.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	67 class DwarfUnit {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	68 protected:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	69 /// UniqueID - a numeric ID unique among all CUs in the module
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	70 unsigned UniqueID;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	71
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	72 /// Node - MDNode for the compile unit.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	73 DICompileUnit CUNode;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	74
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	75 /// Unit debug information entry.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	76 DIE UnitDie;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	77
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	78 /// Offset of the UnitDie from beginning of debug info section.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	79 unsigned DebugInfoOffset;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	80
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	81 /// Asm - Target of Dwarf emission.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	82 AsmPrinter *Asm;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	83
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	84 // Holders for some common dwarf information.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	85 DwarfDebug *DD;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	86 DwarfFile *DU;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	87
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	88 /// IndexTyDie - An anonymous type for index type. Owned by UnitDie.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	89 DIE *IndexTyDie;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	90
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	91 /// MDNodeToDieMap - Tracks the mapping of unit level debug information
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	92 /// variables to debug information entries.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	93 DenseMap<const MDNode , DIE > MDNodeToDieMap;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	94
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	95 /// MDNodeToDIEEntryMap - Tracks the mapping of unit level debug information
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	96 /// descriptors to debug information entries using a DIEEntry proxy.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	97 DenseMap<const MDNode , DIEEntry > MDNodeToDIEEntryMap;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	98
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	99 /// GlobalNames - A map of globally visible named entities for this unit.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	100 StringMap<const DIE *> GlobalNames;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	101
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	102 /// GlobalTypes - A map of globally visible types for this unit.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	103 StringMap<const DIE *> GlobalTypes;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	104
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	105 /// DIEBlocks - A list of all the DIEBlocks in use.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	106 std::vector<DIEBlock *> DIEBlocks;
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	107
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	108 /// DIELocs - A list of all the DIELocs in use.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	109 std::vector<DIELoc *> DIELocs;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	110
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	111 /// ContainingTypeMap - This map is used to keep track of subprogram DIEs that
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	112 /// need DW_AT_containing_type attribute. This attribute points to a DIE that
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	113 /// corresponds to the MDNode mapped with the subprogram DIE.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	114 DenseMap<DIE , const MDNode > ContainingTypeMap;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	115
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	116 // List of ranges for a given compile unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	117 SmallVector<RangeSpan, 1> CURanges;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	118
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	119 // List of range lists for a given compile unit, separate from the ranges for
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	120 // the CU itself.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	121 SmallVector<RangeSpanList, 1> CURangeLists;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	122
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	123 // DIEValueAllocator - All DIEValues are allocated through this allocator.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	124 BumpPtrAllocator DIEValueAllocator;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	125
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	126 // DIEIntegerOne - A preallocated DIEValue because 1 is used frequently.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	127 DIEInteger *DIEIntegerOne;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	128
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	129 /// The section this unit will be emitted in.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	130 const MCSection *Section;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	131
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	132 /// A label at the start of the non-dwo section related to this unit.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	133 MCSymbol *SectionSym;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	134
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	135 /// The start of the unit within its section.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	136 MCSymbol *LabelBegin;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	137
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	138 /// The end of the unit within its section.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	139 MCSymbol *LabelEnd;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	140
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	141 /// Skeleton unit associated with this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	142 DwarfUnit *Skeleton;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	143
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	144 DwarfUnit(unsigned UID, dwarf::Tag, DICompileUnit CU, AsmPrinter *A,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	145 DwarfDebug DW, DwarfFile DWU);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	146
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	147 public:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	148 virtual ~DwarfUnit();
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	149
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	150 /// Set the skeleton unit associated with this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	151 void setSkeleton(DwarfUnit &Skel) { Skeleton = &Skel; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	152
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	153 /// Get the skeleton unit associated with this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	154 DwarfUnit *getSkeleton() const { return Skeleton; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	155
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	156 /// Pass in the SectionSym even though we could recreate it in every compile
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	157 /// unit (type units will have actually distinct symbols once they're in
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	158 /// comdat sections).
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	159 void initSection(const MCSection Section, MCSymbol SectionSym) {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	160 assert(!this->Section);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	161 this->Section = Section;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	162 this->SectionSym = SectionSym;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	163 this->LabelBegin =
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	164 Asm->GetTempSymbol(Section->getLabelBeginName(), getUniqueID());
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	165 this->LabelEnd =
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	166 Asm->GetTempSymbol(Section->getLabelEndName(), getUniqueID());
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	167 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	168
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	169 const MCSection *getSection() const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	170 assert(Section);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	171 return Section;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	172 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	173
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	174 /// If there's a skeleton then return the section symbol for the skeleton
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	175 /// unit, otherwise return the section symbol for this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	176 MCSymbol *getLocalSectionSym() const {
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	177 if (Skeleton)
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	178 return Skeleton->getSectionSym();
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	179 return getSectionSym();
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	180 }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	181
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	182 MCSymbol *getSectionSym() const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	183 assert(Section);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	184 return SectionSym;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	185 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	186
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	187 /// If there's a skeleton then return the begin label for the skeleton unit,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	188 /// otherwise return the local label for this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	189 MCSymbol *getLocalLabelBegin() const {
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	190 if (Skeleton)
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	191 return Skeleton->getLabelBegin();
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	192 return getLabelBegin();
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	193 }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	194
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	195 MCSymbol *getLabelBegin() const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	196 assert(Section);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	197 return LabelBegin;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	198 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	199
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	200 MCSymbol *getLabelEnd() const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	201 assert(Section);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	202 return LabelEnd;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	203 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	204
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	205 // Accessors.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	206 unsigned getUniqueID() const { return UniqueID; }
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	207 uint16_t getLanguage() const { return CUNode.getLanguage(); }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	208 DICompileUnit getCUNode() const { return CUNode; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	209 DIE &getUnitDie() { return UnitDie; }
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	210 const StringMap<const DIE *> &getGlobalNames() const { return GlobalNames; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	211 const StringMap<const DIE *> &getGlobalTypes() const { return GlobalTypes; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	212
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	213 unsigned getDebugInfoOffset() const { return DebugInfoOffset; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	214 void setDebugInfoOffset(unsigned DbgInfoOff) { DebugInfoOffset = DbgInfoOff; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	215
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	216 /// hasContent - Return true if this compile unit has something to write out.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	217 bool hasContent() const { return !UnitDie.getChildren().empty(); }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	218
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	219 /// addRange - Add an address range to the list of ranges for this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	220 void addRange(RangeSpan Range);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	221
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	222 /// getRanges - Get the list of ranges for this unit.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	223 const SmallVectorImpl<RangeSpan> &getRanges() const { return CURanges; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	224 SmallVectorImpl<RangeSpan> &getRanges() { return CURanges; }
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	225
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	226 /// addRangeList - Add an address range list to the list of range lists.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	227 void addRangeList(RangeSpanList Ranges) { CURangeLists.push_back(Ranges); }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	228
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	229 /// getRangeLists - Get the vector of range lists.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	230 const SmallVectorImpl<RangeSpanList> &getRangeLists() const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	231 return CURangeLists;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	232 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	233 SmallVectorImpl<RangeSpanList> &getRangeLists() { return CURangeLists; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	234
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	235 /// getParentContextString - Get a string containing the language specific
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	236 /// context for a global name.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	237 std::string getParentContextString(DIScope Context) const;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	238
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	239 /// addGlobalName - Add a new global entity to the compile unit.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	240 ///
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	241 void addGlobalName(StringRef Name, DIE &Die, DIScope Context);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	242
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	243 /// addAccelNamespace - Add a new name to the namespace accelerator table.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	244 void addAccelNamespace(StringRef Name, const DIE &Die);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	245
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	246 /// getDIE - Returns the debug information entry map slot for the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	247 /// specified debug variable. We delegate the request to DwarfDebug
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	248 /// when the MDNode can be part of the type system, since DIEs for
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	249 /// the type system can be shared across CUs and the mappings are
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	250 /// kept in DwarfDebug.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	251 DIE *getDIE(DIDescriptor D) const;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	252
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	253 /// getDIELoc - Returns a fresh newly allocated DIELoc.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	254 DIELoc *getDIELoc() { return new (DIEValueAllocator) DIELoc(); }
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	255
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	256 /// insertDIE - Insert DIE into the map. We delegate the request to DwarfDebug
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	257 /// when the MDNode can be part of the type system, since DIEs for
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	258 /// the type system can be shared across CUs and the mappings are
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	259 /// kept in DwarfDebug.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	260 void insertDIE(DIDescriptor Desc, DIE *D);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	261
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	262 /// addFlag - Add a flag that is true to the DIE.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	263 void addFlag(DIE &Die, dwarf::Attribute Attribute);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	264
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	265 /// addUInt - Add an unsigned integer attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	266 void addUInt(DIE &Die, dwarf::Attribute Attribute, Optional<dwarf::Form> Form,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	267 uint64_t Integer);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	268
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	269 void addUInt(DIE &Block, dwarf::Form Form, uint64_t Integer);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	270
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	271 /// addSInt - Add an signed integer attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	272 void addSInt(DIE &Die, dwarf::Attribute Attribute, Optional<dwarf::Form> Form,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	273 int64_t Integer);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	274
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	275 void addSInt(DIELoc &Die, Optional<dwarf::Form> Form, int64_t Integer);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	276
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	277 /// addString - Add a string attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	278 void addString(DIE &Die, dwarf::Attribute Attribute, StringRef Str);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	279
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	280 /// addLocalString - Add a string attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	281 void addLocalString(DIE &Die, dwarf::Attribute Attribute,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	282 StringRef Str);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	283
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	284 /// addExpr - Add a Dwarf expression attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	285 void addExpr(DIELoc &Die, dwarf::Form Form, const MCExpr *Expr);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	286
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	287 /// addLabel - Add a Dwarf label attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	288 void addLabel(DIE &Die, dwarf::Attribute Attribute, dwarf::Form Form,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	289 const MCSymbol *Label);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	290
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	291 void addLabel(DIELoc &Die, dwarf::Form Form, const MCSymbol *Label);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	292
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	293 /// addLocationList - Add a Dwarf loclistptr attribute data and value.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	294 void addLocationList(DIE &Die, dwarf::Attribute Attribute, unsigned Index);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	295
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	296 /// addSectionLabel - Add a Dwarf section label attribute data and value.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	297 ///
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	298 void addSectionLabel(DIE &Die, dwarf::Attribute Attribute,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	299 const MCSymbol *Label);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	300
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	301 /// addSectionOffset - Add an offset into a section attribute data and value.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	302 ///
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	303 void addSectionOffset(DIE &Die, dwarf::Attribute Attribute, uint64_t Integer);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	304
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	305 /// addOpAddress - Add a dwarf op address data and value using the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	306 /// form given and an op of either DW_FORM_addr or DW_FORM_GNU_addr_index.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	307 void addOpAddress(DIELoc &Die, const MCSymbol *Label);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	308
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	309 /// addSectionDelta - Add a label delta attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	310 void addSectionDelta(DIE &Die, dwarf::Attribute Attribute, const MCSymbol *Hi,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	311 const MCSymbol *Lo);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	312
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	313 /// addLabelDelta - Add a label delta attribute data and value.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	314 void addLabelDelta(DIE &Die, dwarf::Attribute Attribute, const MCSymbol *Hi,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	315 const MCSymbol *Lo);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	316
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	317 /// addDIEEntry - Add a DIE attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	318 void addDIEEntry(DIE &Die, dwarf::Attribute Attribute, DIE &Entry);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	319
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	320 /// addDIEEntry - Add a DIE attribute data and value.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	321 void addDIEEntry(DIE &Die, dwarf::Attribute Attribute, DIEEntry *Entry);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	322
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	323 void addDIETypeSignature(DIE &Die, const DwarfTypeUnit &Type);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	324
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	325 /// addBlock - Add block data.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	326 void addBlock(DIE &Die, dwarf::Attribute Attribute, DIELoc *Block);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	327
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	328 /// addBlock - Add block data.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	329 void addBlock(DIE &Die, dwarf::Attribute Attribute, DIEBlock *Block);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	330
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	331 /// addSourceLine - Add location information to specified debug information
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	332 /// entry.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	333 void addSourceLine(DIE &Die, unsigned Line, StringRef File,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	334 StringRef Directory);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	335 void addSourceLine(DIE &Die, DIVariable V);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	336 void addSourceLine(DIE &Die, DIGlobalVariable G);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	337 void addSourceLine(DIE &Die, DISubprogram SP);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	338 void addSourceLine(DIE &Die, DIType Ty);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	339 void addSourceLine(DIE &Die, DINameSpace NS);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	340 void addSourceLine(DIE &Die, DIObjCProperty Ty);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	341
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	342 /// addAddress - Add an address attribute to a die based on the location
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	343 /// provided.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	344 void addAddress(DIE &Die, dwarf::Attribute Attribute,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	345 const MachineLocation &Location, bool Indirect = false);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	346
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	347 /// addConstantValue - Add constant value entry in variable DIE.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	348 void addConstantValue(DIE &Die, const MachineOperand &MO, DIType Ty);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	349 void addConstantValue(DIE &Die, const ConstantInt *CI, DIType Ty);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	350 void addConstantValue(DIE &Die, const APInt &Val, DIType Ty);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	351 void addConstantValue(DIE &Die, const APInt &Val, bool Unsigned);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	352 void addConstantValue(DIE &Die, bool Unsigned, uint64_t Val);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	353
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	354 /// addConstantFPValue - Add constant value entry in variable DIE.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	355 void addConstantFPValue(DIE &Die, const MachineOperand &MO);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	356 void addConstantFPValue(DIE &Die, const ConstantFP *CFP);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	357
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	358 /// addTemplateParams - Add template parameters in buffer.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	359 void addTemplateParams(DIE &Buffer, DIArray TParams);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	360
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	361 /// addRegisterOp - Add register operand.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	362 void addRegisterOpPiece(DIELoc &TheDie, unsigned Reg,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	363 unsigned SizeInBits = 0, unsigned OffsetInBits = 0);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	364
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	365 /// addRegisterOffset - Add register offset.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	366 void addRegisterOffset(DIELoc &TheDie, unsigned Reg, int64_t Offset);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	367
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	368 /// addComplexAddress - Start with the address based on the location provided,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	369 /// and generate the DWARF information necessary to find the actual variable
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	370 /// (navigating the extra location information encoded in the type) based on
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	371 /// the starting location. Add the DWARF information to the die.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	372 void addComplexAddress(const DbgVariable &DV, DIE &Die,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	373 dwarf::Attribute Attribute,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	374 const MachineLocation &Location);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	375
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	376 // FIXME: Should be reformulated in terms of addComplexAddress.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	377 /// addBlockByrefAddress - Start with the address based on the location
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	378 /// provided, and generate the DWARF information necessary to find the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	379 /// actual Block variable (navigating the Block struct) based on the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	380 /// starting location. Add the DWARF information to the die. Obsolete,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	381 /// please use addComplexAddress instead.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	382 void addBlockByrefAddress(const DbgVariable &DV, DIE &Die,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	383 dwarf::Attribute Attribute,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	384 const MachineLocation &Location);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	385
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	386 /// addVariableAddress - Add DW_AT_location attribute for a
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	387 /// DbgVariable based on provided MachineLocation.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	388 void addVariableAddress(const DbgVariable &DV, DIE &Die,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	389 MachineLocation Location);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	390
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	391 /// addType - Add a new type attribute to the specified entity. This takes
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	392 /// and attribute parameter because DW_AT_friend attributes are also
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	393 /// type references.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	394 void addType(DIE &Entity, DIType Ty,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	395 dwarf::Attribute Attribute = dwarf::DW_AT_type);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	396
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	397 /// getOrCreateNameSpace - Create a DIE for DINameSpace.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	398 DIE *getOrCreateNameSpace(DINameSpace NS);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	399
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	400 /// getOrCreateSubprogramDIE - Create new DIE using SP.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	401 DIE *getOrCreateSubprogramDIE(DISubprogram SP);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	402
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	403 void applySubprogramAttributes(DISubprogram SP, DIE &SPDie);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	404 void applySubprogramAttributesToDefinition(DISubprogram SP, DIE &SPDie);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	405 void applyVariableAttributes(const DbgVariable &Var, DIE &VariableDie);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	406
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	407 /// getOrCreateTypeDIE - Find existing DIE or create new DIE for the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	408 /// given DIType.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	409 DIE getOrCreateTypeDIE(const MDNode N);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	410
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	411 /// getOrCreateContextDIE - Get context owner's DIE.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	412 DIE *createTypeDIE(DICompositeType Ty);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	413
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	414 /// getOrCreateContextDIE - Get context owner's DIE.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	415 DIE *getOrCreateContextDIE(DIScope Context);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	416
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	417 /// constructContainingTypeDIEs - Construct DIEs for types that contain
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	418 /// vtables.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	419 void constructContainingTypeDIEs();
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	420
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	421 /// constructVariableDIE - Construct a DIE for the given DbgVariable.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	422 std::unique_ptr<DIE> constructVariableDIE(DbgVariable &DV,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	423 bool Abstract = false);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	424
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	425 /// constructSubprogramArguments - Construct function argument DIEs.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	426 void constructSubprogramArguments(DIE &Buffer, DITypeArray Args);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	427
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	428 /// Create a DIE with the given Tag, add the DIE to its parent, and
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	429 /// call insertDIE if MD is not null.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	430 DIE &createAndAddDIE(unsigned Tag, DIE &Parent,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	431 DIDescriptor N = DIDescriptor());
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	432
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	433 /// Compute the size of a header for this unit, not including the initial
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	434 /// length field.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	435 virtual unsigned getHeaderSize() const {
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	436 return sizeof(int16_t) + // DWARF version number
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	437 sizeof(int32_t) + // Offset Into Abbrev. Section
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	438 sizeof(int8_t); // Pointer Size (in bytes)
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	439 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	440
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	441 /// Emit the header for this unit, not including the initial length field.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	442 virtual void emitHeader(const MCSymbol *ASectionSym) const;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	443
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	444 virtual DwarfCompileUnit &getCU() = 0;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	445
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	446 /// constructTypeDIE - Construct type DIE from DICompositeType.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	447 void constructTypeDIE(DIE &Buffer, DICompositeType CTy);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	448
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	449 protected:
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	450 /// getOrCreateStaticMemberDIE - Create new static data member DIE.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	451 DIE *getOrCreateStaticMemberDIE(DIDerivedType DT);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	452
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	453 /// Look up the source ID with the given directory and source file names. If
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	454 /// none currently exists, create a new ID and insert it in the line table.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	455 virtual unsigned getOrCreateSourceID(StringRef File, StringRef Directory) = 0;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	456
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	457 private:
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	458 /// \brief Construct a DIE for the given DbgVariable without initializing the
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	459 /// DbgVariable's DIE reference.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	460 std::unique_ptr<DIE> constructVariableDIEImpl(const DbgVariable &DV,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	461 bool Abstract);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	462
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	463 /// constructTypeDIE - Construct basic type die from DIBasicType.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	464 void constructTypeDIE(DIE &Buffer, DIBasicType BTy);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	465
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	466 /// constructTypeDIE - Construct derived type die from DIDerivedType.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	467 void constructTypeDIE(DIE &Buffer, DIDerivedType DTy);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	468
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	469 /// constructSubrangeDIE - Construct subrange DIE from DISubrange.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	470 void constructSubrangeDIE(DIE &Buffer, DISubrange SR, DIE *IndexTy);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	471
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	472 /// constructArrayTypeDIE - Construct array type DIE from DICompositeType.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	473 void constructArrayTypeDIE(DIE &Buffer, DICompositeType CTy);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	474
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	475 /// constructEnumTypeDIE - Construct enum type DIE from DIEnumerator.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	476 void constructEnumTypeDIE(DIE &Buffer, DICompositeType CTy);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	477
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	478 /// constructMemberDIE - Construct member DIE from DIDerivedType.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	479 void constructMemberDIE(DIE &Buffer, DIDerivedType DT);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	480
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	481 /// constructTemplateTypeParameterDIE - Construct new DIE for the given
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	482 /// DITemplateTypeParameter.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	483 void constructTemplateTypeParameterDIE(DIE &Buffer,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	484 DITemplateTypeParameter TP);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	485
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	486 /// constructTemplateValueParameterDIE - Construct new DIE for the given
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	487 /// DITemplateValueParameter.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	488 void constructTemplateValueParameterDIE(DIE &Buffer,
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	489 DITemplateValueParameter TVP);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	490
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	491 /// getLowerBoundDefault - Return the default lower bound for an array. If the
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	492 /// DWARF version doesn't handle the language, return -1.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	493 int64_t getDefaultLowerBound() const;
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	494
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	495 /// getDIEEntry - Returns the debug information entry for the specified
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	496 /// debug variable.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	497 DIEEntry getDIEEntry(const MDNode N) const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	498 return MDNodeToDIEEntryMap.lookup(N);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	499 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	500
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	501 /// insertDIEEntry - Insert debug information entry into the map.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	502 void insertDIEEntry(const MDNode N, DIEEntry E) {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	503 MDNodeToDIEEntryMap.insert(std::make_pair(N, E));
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	504 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	505
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	506 // getIndexTyDie - Get an anonymous type for index type.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	507 DIE *getIndexTyDie() { return IndexTyDie; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	508
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	509 // setIndexTyDie - Set D as anonymous type for index which can be reused
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	510 // later.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	511 void setIndexTyDie(DIE *D) { IndexTyDie = D; }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	512
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	513 /// createDIEEntry - Creates a new DIEEntry to be a proxy for a debug
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	514 /// information entry.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	515 DIEEntry *createDIEEntry(DIE &Entry);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	516
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	517 /// resolve - Look in the DwarfDebug map for the MDNode that
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	518 /// corresponds to the reference.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	519 template <typename T> T resolve(DIRef<T> Ref) const {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	520 return DD->resolve(Ref);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	521 }
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	522
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	523 /// If this is a named finished type then include it in the list of types for
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	524 /// the accelerator tables.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	525 void updateAcceleratorTables(DIScope Context, DIType Ty, const DIE &TyDIE);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	526 };
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	527
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	528 class DwarfCompileUnit : public DwarfUnit {
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	529 /// The attribute index of DW_AT_stmt_list in the compile unit DIE, avoiding
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	530 /// the need to search for it in applyStmtList.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	531 unsigned stmtListIndex;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	532
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	533 public:
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	534 DwarfCompileUnit(unsigned UID, DICompileUnit Node, AsmPrinter *A,
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	535 DwarfDebug DW, DwarfFile DWU);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	536
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	537 void initStmtList(MCSymbol *DwarfLineSectionSym);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	538
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	539 /// Apply the DW_AT_stmt_list from this compile unit to the specified DIE.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	540 void applyStmtList(DIE &D);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	541
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	542 /// createGlobalVariableDIE - create global variable DIE.
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	543 void createGlobalVariableDIE(DIGlobalVariable GV);
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	544
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	545 /// addLabelAddress - Add a dwarf label attribute data and value using
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	546 /// either DW_FORM_addr or DW_FORM_GNU_addr_index.
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	547 void addLabelAddress(DIE &Die, dwarf::Attribute Attribute,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	548 const MCSymbol *Label);
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	549
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	550 /// addLocalLabelAddress - Add a dwarf label attribute data and value using
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	551 /// DW_FORM_addr only.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	552 void addLocalLabelAddress(DIE &Die, dwarf::Attribute Attribute,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	553 const MCSymbol *Label);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	554
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	555 DwarfCompileUnit &getCU() override { return *this; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	556
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	557 unsigned getOrCreateSourceID(StringRef FileName, StringRef DirName) override;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	558 };
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	559
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	560 class DwarfTypeUnit : public DwarfUnit {
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	561 private:
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	562 uint64_t TypeSignature;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	563 const DIE *Ty;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	564 DwarfCompileUnit &CU;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	565 MCDwarfDwoLineTable *SplitLineTable;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	566
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	567 public:
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	568 DwarfTypeUnit(unsigned UID, DwarfCompileUnit &CU, AsmPrinter *A,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	569 DwarfDebug DW, DwarfFile DWU,
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	570 MCDwarfDwoLineTable *SplitLineTable = nullptr);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	571
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	572 void setTypeSignature(uint64_t Signature) { TypeSignature = Signature; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	573 uint64_t getTypeSignature() const { return TypeSignature; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	574 void setType(const DIE *Ty) { this->Ty = Ty; }
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	575
77 54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	576 /// Emit the header for this unit, not including the initial length field.
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	577 void emitHeader(const MCSymbol *ASectionSym) const override;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	578 unsigned getHeaderSize() const override {
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	579 return DwarfUnit::getHeaderSize() + sizeof(uint64_t) + // Type Signature
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	580 sizeof(uint32_t); // Type DIE Offset
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	581 }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	582 void initSection(const MCSection *Section);
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	583 // Bring in the base function (taking two args, including the section symbol)
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	584 // for use when building DWO type units (they don't go in unique comdat
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	585 // sections)
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	586 using DwarfUnit::initSection;
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	587 DwarfCompileUnit &getCU() override { return CU; }
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	588
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	589 protected:
54457678186b LLVM 3.6 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: 33 diff changeset	590 unsigned getOrCreateSourceID(StringRef File, StringRef Directory) override;
33 e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	591 };
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	592 } // end llvm namespace
e4204d083e25 LLVM 3.5 Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp> parents: diff changeset	593 #endif

Mercurial > hg > CbC > CbC_llvm

annotate lib/CodeGen/AsmPrinter/DwarfUnit.h @ 77:54457678186b LLVM3.6