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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80009 91177308-0d34-0410-b5e6-96231b3b80d8
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Owen Anderson 2009-08-25 17:42:07 +00:00
parent 55a0f1e41f
commit 613bf1ef01
1 changed files with 3 additions and 0 deletions
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3
lib/Transforms/Utils/CodeExtractor.cpp
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@ -361,6 +361,9 @@ Function *CodeExtractor::constructFunction(const Values &inputs,
return newFunction;
}
/// FindPhiPredForUseInBlock - Given a value and a basic block, find a PHI
/// that uses the value within the basic block, and return the predecessor
/// block associated with that use, or return 0 if none is found.
static BasicBlock* FindPhiPredForUseInBlock(Value* Used, BasicBlock* BB) {
for (Value::use_iterator UI = Used->use_begin(),
UE = Used->use_end(); UI != UE; ++UI) {