maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Transforms/Scalar/InstructionCombining.cpp
View File

@ -11389,7 +11389,9 @@ bool InstCombiner::DoOneIteration(Function &F, unsigned Iteration) {
}
// 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 *UserParent = cast<Instruction>(I->use_back())->getParent();
if (UserParent != BB) {