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Ignore LSDA information for now

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Summary:
Teach llvm-flo to drop on function with LSDA information until we know
how to update them after block reordering.

(cherry picked from FBD2640806)
This commit is contained in:
Rafael Auler 2015-11-10 17:21:42 -08:00 committed by Maksim Panchenko
parent 1d248ec51b
commit 7886f4e81a
1 changed files with 4 additions and 1 deletions
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5
bolt/llvm-flo.cpp
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@ -608,8 +608,11 @@ static void OptimizeFile(ELFObjectFileBase *File, const DataReader &DR) {
continue;
// Fill in CFI information for this function
if (EHFrame.ParseError.empty() && Function.isSimple())
if (EHFrame.ParseError.empty() && Function.isSimple()) {
CFIRdWrt.fillCFIInfoFor(Function);
if (Function.getLSDAAddress() != 0)
Function.setSimple(false);
}
// Parse LSDA.
if (Function.getLSDAAddress() != 0)