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Use while loop.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47909 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2008-03-04 21:59:49 +00:00
parent 552ec65ebd
commit ac3746f20c
1 changed files with 2 additions and 3 deletions
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5
lib/Transforms/Utils/InlineFunction.cpp
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@ -446,9 +446,8 @@ bool llvm::InlineFunction(CallSite CS, CallGraph *CG, const TargetData *TD) {
ReturnInst *R = Returns[0];
if (R->getNumOperands() > 1) {
// Multiple return values.
for (Value::use_iterator RUI = TheCall->use_begin(),
RUE = TheCall->use_end(); RUI != RUE; ) {
GetResultInst *GR = cast<GetResultInst>(RUI++);
while (!TheCall->use_empty()) {
GetResultInst *GR = cast<GetResultInst>(TheCall->use_back());
Value *RV = R->getOperand(GR->getIndex());
GR->replaceAllUsesWith(RV);
GR->eraseFromParent();