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Remove unused argument.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131118 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2011-05-10 03:01:39 +00:00
parent f9efd83166
commit 9f270dadd4
1 changed files with 4 additions and 12 deletions
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16
lib/MC/MCDwarf.cpp
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@@ -514,8 +514,7 @@ namespace {
unsigned lsdaEncoding); unsigned lsdaEncoding);
MCSymbol *EmitFDE(MCStreamer &streamer, MCSymbol *EmitFDE(MCStreamer &streamer,
const MCSymbol &cieStart, const MCSymbol &cieStart,
const MCDwarfFrameInfo &frame, const MCDwarfFrameInfo &frame);
bool forceLsda);
void EmitCFIInstructions(MCStreamer &streamer, void EmitCFIInstructions(MCStreamer &streamer,
const std::vector<MCCFIInstruction> &Instrs, const std::vector<MCCFIInstruction> &Instrs,
MCSymbol *BaseLabel); MCSymbol *BaseLabel);
@@ -732,8 +731,7 @@ const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,
MCSymbol *FrameEmitterImpl::EmitFDE(MCStreamer &streamer, MCSymbol *FrameEmitterImpl::EmitFDE(MCStreamer &streamer,
const MCSymbol &cieStart, const MCSymbol &cieStart,
const MCDwarfFrameInfo &frame, const MCDwarfFrameInfo &frame) {
bool forceLsda) {
MCContext &context = streamer.getContext(); MCContext &context = streamer.getContext();
MCSymbol *fdeStart = context.CreateTempSymbol(); MCSymbol *fdeStart = context.CreateTempSymbol();
MCSymbol *fdeEnd = context.CreateTempSymbol(); MCSymbol *fdeEnd = context.CreateTempSymbol();
@@ -769,20 +767,14 @@ MCSymbol *FrameEmitterImpl::EmitFDE(MCStreamer &streamer,
// Augmentation Data Length // Augmentation Data Length
unsigned augmentationLength = 0; unsigned augmentationLength = 0;
if (frame.Lsda || forceLsda) if (frame.Lsda)
augmentationLength += getSizeForEncoding(streamer, frame.LsdaEncoding); augmentationLength += getSizeForEncoding(streamer, frame.LsdaEncoding);
streamer.EmitULEB128IntValue(augmentationLength); streamer.EmitULEB128IntValue(augmentationLength);
// Augmentation Data // Augmentation Data
// When running in "CodeGen compatibility mode" a FDE with no LSDA can be
// assigned to a CIE that requires one. In that case we output a 0 (as does
// CodeGen).
if (frame.Lsda) if (frame.Lsda)
EmitSymbol(streamer, *frame.Lsda, frame.LsdaEncoding); EmitSymbol(streamer, *frame.Lsda, frame.LsdaEncoding);
else if (forceLsda)
streamer.EmitIntValue(0, getSizeForEncoding(streamer, frame.LsdaEncoding));
// Call Frame Instructions // Call Frame Instructions
@@ -853,7 +845,7 @@ void MCDwarfFrameEmitter::Emit(MCStreamer &streamer,
cieStart = &Emitter.EmitCIE(streamer, frame.Personality, cieStart = &Emitter.EmitCIE(streamer, frame.Personality,
frame.PersonalityEncoding, frame.Lsda, frame.PersonalityEncoding, frame.Lsda,
frame.LsdaEncoding); frame.LsdaEncoding);
fdeEnd = Emitter.EmitFDE(streamer, *cieStart, frame, false); fdeEnd = Emitter.EmitFDE(streamer, *cieStart, frame);
if (i != n - 1) if (i != n - 1)
streamer.EmitLabel(fdeEnd); streamer.EmitLabel(fdeEnd);
} }