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NFC: MergeFunctions return early

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Same effect, easier to read.

llvm-svn: 266128
This commit is contained in:
JF Bastien 2016-04-12 21:23:05 +00:00
parent 30a743add7
commit 1b80834fc9
1 changed files with 1 additions and 1 deletions
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2
lib/Transforms/IPO/MergeFunctions.cpp
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@ -1001,6 +1001,7 @@ int FunctionComparator::cmpOperations(const Instruction *L,
if (int Res = cmpNumbers(LIndices[i], RIndices[i]))
return Res;
}
return 0;
}
if (const ExtractValueInst *EVI = dyn_cast<ExtractValueInst>(L)) {
ArrayRef<unsigned> LIndices = EVI->getIndices();
@ -1018,7 +1019,6 @@ int FunctionComparator::cmpOperations(const Instruction *L,
return Res;
return cmpNumbers(FI->getSynchScope(), cast<FenceInst>(R)->getSynchScope());
}
if (const AtomicCmpXchgInst *CXI = dyn_cast<AtomicCmpXchgInst>(L)) {
if (int Res = cmpNumbers(CXI->isVolatile(),
cast<AtomicCmpXchgInst>(R)->isVolatile()))