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Do not sink getresult. 

llvm-svn: 50600
This commit is contained in:
Devang Patel 2008-05-03 00:36:30 +00:00
parent 1108d6eef3
commit a1ec89fbf1
1 changed files with 3 additions and 1 deletions
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4
llvm/lib/Transforms/Scalar/InstructionCombining.cpp
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@ -11389,7 +11389,9 @@ bool InstCombiner::DoOneIteration(Function &F, unsigned Iteration) {
} }
// See if we can trivially sink this instruction to a successor basic block. // See if we can trivially sink this instruction to a successor basic block.
if (I->hasOneUse()) { // FIXME: Remove GetREsultInst test when first class support for aggregates is
// implemented.
if (I->hasOneUse() && !isa<GetResultInst>(I)) {
BasicBlock *BB = I->getParent(); BasicBlock *BB = I->getParent();
BasicBlock *UserParent = cast<Instruction>(I->use_back())->getParent(); BasicBlock *UserParent = cast<Instruction>(I->use_back())->getParent();
if (UserParent != BB) { if (UserParent != BB) {