diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp b/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp index ca2caed458b..6a6693cc4e1 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombinePHI.cpp @@ -375,8 +375,8 @@ Instruction *InstCombiner::FoldPHIArgLoadIntoPHI(PHINode &PN) { // and mark all the input loads as non-volatile. If we don't do this, we will // insert a new volatile load and the old ones will not be deletable. if (isVolatile) - for (unsigned i = 0, e = PN.getNumIncomingValues(); i != e; ++i) - cast<LoadInst>(PN.getIncomingValue(i))->setVolatile(false); + for (Value *IncValue : PN.incoming_values()) + cast<LoadInst>(IncValue)->setVolatile(false); LoadInst *NewLI = new LoadInst(PhiVal, "", isVolatile, LoadAlignment); NewLI->setDebugLoc(FirstLI->getDebugLoc()); @@ -539,8 +539,7 @@ static bool PHIsEqualValue(PHINode *PN, Value *NonPhiInVal, // Scan the operands to see if they are either phi nodes or are equal to // the value. - for (unsigned i = 0, e = PN->getNumIncomingValues(); i != e; ++i) { - Value *Op = PN->getIncomingValue(i); + for (Value *Op : PN->incoming_values()) { if (PHINode *OpPN = dyn_cast<PHINode>(Op)) { if (!PHIsEqualValue(OpPN, NonPhiInVal, ValueEqualPHIs)) return false; |
