Rename Instruction::hasSideEffects() -> mayWriteToMemory()

llvm-svn: 5620

2 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Transforms/Scalar/ADCE.cpp b/llvm/lib/Transforms/Scalar/ADCE.cpp
index 24ccee60344..e7bc1357ffe 100644
--- a/llvm/lib/Transforms/Scalar/ADCE.cpp
+++ b/llvm/lib/Transforms/Scalar/ADCE.cpp
@@ -154,7 +154,7 @@ bool ADCE::doADCE() {
        BBI != BBE; ++BBI) {
     BasicBlock *BB = *BBI;
     for (BasicBlock::iterator II = BB->begin(), EI = BB->end(); II != EI; ) {
-      if (II->hasSideEffects() || II->getOpcode() == Instruction::Ret) {
+      if (II->mayWriteToMemory() || II->getOpcode() == Instruction::Ret) {
 	markInstructionLive(II);
         ++II;  // Increment the inst iterator if the inst wasn't deleted
       } else if (isInstructionTriviallyDead(II)) {
diff --git a/llvm/lib/Transforms/Scalar/Reassociate.cpp b/llvm/lib/Transforms/Scalar/Reassociate.cpp
index 4212e6ae69f..df0a64188f3 100644
--- a/llvm/lib/Transforms/Scalar/Reassociate.cpp
+++ b/llvm/lib/Transforms/Scalar/Reassociate.cpp
@@ -74,7 +74,7 @@ unsigned Reassociate::getRank(Value *V) {
     if (I->getOpcode() == Instruction::PHINode ||
         I->getOpcode() == Instruction::Alloca ||
         I->getOpcode() == Instruction::Malloc || isa<TerminatorInst>(I) ||
-        I->hasSideEffects())
+        I->mayWriteToMemory())  // Cannot move inst if it writes to memory!
       return RankMap[I->getParent()];
 
     unsigned &CachedRank = InstRankMap[I];