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Make DotDebugLocEntry a class, reorder the members along with comments

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for them and update all uses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185588 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2013-07-03 22:40:18 +00:00
parent 8e2e5ff024
commit 0d0782ae93
2 changed files with 29 additions and 14 deletions
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18
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -2440,9 +2440,9 @@ void DwarfDebug::emitDebugLoc() {
Asm->OutStreamer.EmitIntValue(0, Size);
Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("debug_loc", index));
} else {
Asm->OutStreamer.EmitSymbolValue(Entry.Begin, Size);
Asm->OutStreamer.EmitSymbolValue(Entry.End, Size);
DIVariable DV(Entry.Variable);
Asm->OutStreamer.EmitSymbolValue(Entry.getBeginSym(), Size);
Asm->OutStreamer.EmitSymbolValue(Entry.getEndSym(), Size);
DIVariable DV(Entry.getVariable());
Asm->OutStreamer.AddComment("Loc expr size");
MCSymbol *begin = Asm->OutStreamer.getContext().CreateTempSymbol();
MCSymbol *end = Asm->OutStreamer.getContext().CreateTempSymbol();
@ -2464,15 +2464,15 @@ void DwarfDebug::emitDebugLoc() {
} else if (Entry.isLocation()) {
if (!DV.hasComplexAddress())
// Regular entry.
Asm->EmitDwarfRegOp(Entry.Loc, DV.isIndirect());
Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect());
else {
// Complex address entry.
unsigned N = DV.getNumAddrElements();
unsigned i = 0;
if (N >= 2 && DV.getAddrElement(0) == DIBuilder::OpPlus) {
if (Entry.Loc.getOffset()) {
if (Entry.getLoc().getOffset()) {
i = 2;
Asm->EmitDwarfRegOp(Entry.Loc, DV.isIndirect());
Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect());
Asm->OutStreamer.AddComment("DW_OP_deref");
Asm->EmitInt8(dwarf::DW_OP_deref);
Asm->OutStreamer.AddComment("DW_OP_plus_uconst");
@ -2481,12 +2481,12 @@ void DwarfDebug::emitDebugLoc() {
} else {
// If first address element is OpPlus then emit
// DW_OP_breg + Offset instead of DW_OP_reg + Offset.
MachineLocation Loc(Entry.Loc.getReg(), DV.getAddrElement(1));
MachineLocation Loc(Entry.getLoc().getReg(), DV.getAddrElement(1));
Asm->EmitDwarfRegOp(Loc, DV.isIndirect());
i = 2;
}
} else {
Asm->EmitDwarfRegOp(Entry.Loc, DV.isIndirect());
Asm->EmitDwarfRegOp(Entry.getLoc(), DV.isIndirect());
}
// Emit remaining complex address elements.
@ -2496,7 +2496,7 @@ void DwarfDebug::emitDebugLoc() {
Asm->EmitInt8(dwarf::DW_OP_plus_uconst);
Asm->EmitULEB128(DV.getAddrElement(++i));
} else if (Element == DIBuilder::OpDeref) {
if (!Entry.Loc.isReg())
if (!Entry.getLoc().isReg())
Asm->EmitInt8(dwarf::DW_OP_deref);
} else
llvm_unreachable("unknown Opcode found in complex address");