diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/Scalar/LICM.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp index 85ed358dee..bf06fee6ef 100644 --- a/lib/Transforms/Scalar/LICM.cpp +++ b/lib/Transforms/Scalar/LICM.cpp @@ -583,7 +583,7 @@ void LICM::sink(Instruction &I) { // Update CurAST for NewPHIs if I had pointer type. if (I.getType()->isPointerTy()) for (unsigned i = 0, e = NewPHIs.size(); i != e; ++i) - CurAST->copyValue(NewPHIs[i], &I); + CurAST->copyValue(&I, NewPHIs[i]); // Finally, remove the instruction from CurAST. It is no longer in the loop. CurAST->deleteValue(&I); @@ -843,7 +843,9 @@ void LICM::PromoteAliasSet(AliasSet &AS) { // inserting PHI nodes as necessary. for (unsigned i = 0, e = LiveInLoads.size(); i != e; ++i) { LoadInst *ALoad = LiveInLoads[i]; - ALoad->replaceAllUsesWith(SSA.GetValueInMiddleOfBlock(ALoad->getParent())); + Value *NewVal = SSA.GetValueInMiddleOfBlock(ALoad->getParent()); + ALoad->replaceAllUsesWith(NewVal); + CurAST->copyValue(ALoad, NewVal); } // Now that everything is rewritten, delete the old instructions from the body |