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| author | Bill Wendling <isanbard@gmail.com> | 2011-07-19 00:09:25 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-07-19 00:09:25 +0000 |
| commit | ada366c691150bb9bc1de0a453a37a2eb6745d9f (patch) | |
| tree | a6da6ef6e2a00d3c187104959e4e0923b214961e /llvm/lib/MC | |
| parent | 49bc680bdf48a1eebabc283e797fcb75b7c2897a (diff) | |
| download | bcm5719-llvm-ada366c691150bb9bc1de0a453a37a2eb6745d9f.tar.gz bcm5719-llvm-ada366c691150bb9bc1de0a453a37a2eb6745d9f.zip | |
Micro-opt: Only emit compact unwind if there is a compact unwind encoding to emit.
llvm-svn: 135452
Diffstat (limited to 'llvm/lib/MC')
| -rw-r--r-- | llvm/lib/MC/MCDwarf.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/MC/MCDwarf.cpp b/llvm/lib/MC/MCDwarf.cpp index ba3bda0bc9a..744d01623cf 100644 --- a/llvm/lib/MC/MCDwarf.cpp +++ b/llvm/lib/MC/MCDwarf.cpp @@ -1022,7 +1022,7 @@ void MCDwarfFrameEmitter::Emit(MCStreamer &Streamer, const MCSymbol *DummyDebugKey = NULL; for (unsigned i = 0, n = Streamer.getNumFrameInfos(); i < n; ++i) { const MCDwarfFrameInfo &Frame = Streamer.getFrameInfo(i); - if (IsEH && TAI.getCompactUnwindSection() && + if (IsEH && TAI.getCompactUnwindSection() && Frame.CompactUnwindEncoding && Emitter.EmitCompactUnwind(Streamer, Frame)) { FDEEnd = NULL; continue; |
