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No need to have this return a bool.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179226 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2013-04-10 22:03:59 +00:00
parent bcf8b873e7
commit 3c08eef20b
1 changed files with 4 additions and 4 deletions
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8
lib/MC/MCDwarf.cpp
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@ -899,7 +899,7 @@ namespace {
/// EmitCompactUnwind - Emit the unwind information in a compact way. If /// EmitCompactUnwind - Emit the unwind information in a compact way. If
/// we're successful, return 'true'. Otherwise, return 'false' and it will /// we're successful, return 'true'. Otherwise, return 'false' and it will
/// emit the normal CIE and FDE. /// emit the normal CIE and FDE.
bool EmitCompactUnwind(MCStreamer &streamer, void EmitCompactUnwind(MCStreamer &streamer,
const MCDwarfFrameInfo &frame); const MCDwarfFrameInfo &frame);
const MCSymbol &EmitCIE(MCStreamer &streamer, const MCSymbol &EmitCIE(MCStreamer &streamer,
@ -1139,7 +1139,7 @@ void FrameEmitterImpl::EmitCFIInstructions(MCStreamer &streamer,
/// EmitCompactUnwind - Emit the unwind information in a compact way. If we're /// EmitCompactUnwind - Emit the unwind information in a compact way. If we're
/// successful, return 'true'. Otherwise, return 'false' and it will emit the /// successful, return 'true'. Otherwise, return 'false' and it will emit the
/// normal CIE and FDE. /// normal CIE and FDE.
bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer, void FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
const MCDwarfFrameInfo &Frame) { const MCDwarfFrameInfo &Frame) {
MCContext &Context = Streamer.getContext(); MCContext &Context = Streamer.getContext();
const MCObjectFileInfo *MOFI = Context.getObjectFileInfo(); const MCObjectFileInfo *MOFI = Context.getObjectFileInfo();
@ -1168,6 +1168,8 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
// .quad except_tab1 // .quad except_tab1
uint32_t Encoding = Frame.CompactUnwindEncoding; uint32_t Encoding = Frame.CompactUnwindEncoding;
if (!Encoding) return;
bool DwarfEHFrameOnly = (Encoding == MOFI->getCompactUnwindDwarfEHFrameOnly()); bool DwarfEHFrameOnly = (Encoding == MOFI->getCompactUnwindDwarfEHFrameOnly());
// The encoding needs to know we have an LSDA. // The encoding needs to know we have an LSDA.
@ -1209,8 +1211,6 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer,
Streamer.EmitSymbolValue(Frame.Lsda, Size); Streamer.EmitSymbolValue(Frame.Lsda, Size);
else else
Streamer.EmitIntValue(0, Size); // No LSDA Streamer.EmitIntValue(0, Size); // No LSDA
return true;
} }
const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer, const MCSymbol &FrameEmitterImpl::EmitCIE(MCStreamer &streamer,