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Small simplification by moving early continue earlier. 

llvm-svn: 252237
This commit is contained in:
Rafael Espindola 2015-11-05 23:47:20 +00:00
parent c1a2977fb2
commit 626788c093
1 changed files with 4 additions and 6 deletions
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10
llvm/lib/MC/MCDwarf.cpp
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@ -1540,18 +1540,16 @@ void MCDwarfFrameEmitter::Emit(MCObjectStreamer &Streamer, MCAsmBackend *MAB,
for (unsigned i = 0, n = FrameArray.size(); i < n; ++i) {
const MCDwarfFrameInfo &Frame = FrameArray[i];
// Emit the label from the previous iteration
if (FDEEnd) {
Streamer.EmitLabel(FDEEnd);
FDEEnd = nullptr;
}
if (CanOmitDwarf && Frame.CompactUnwindEncoding !=
MOFI->getCompactUnwindDwarfEHFrameOnly())
// Don't generate an EH frame if we don't need one. I.e., it's taken care
// of by the compact unwind encoding.
continue;
// Close the previous FDE.
if (FDEEnd)
Streamer.EmitLabel(FDEEnd);
CIEKey Key(Frame.Personality, Frame.PersonalityEncoding,
Frame.LsdaEncoding, Frame.IsSignalFrame, Frame.IsSimple);
const MCSymbol *&CIEStart = IsEH ? CIEStarts[Key] : DummyDebugKey;