diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp index f5aa47f927e..a8782e05851 100644 --- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -332,7 +332,7 @@ static bool canMoveAboveCall(Instruction *I, CallInst *CI, AliasAnalysis *AA) { // Writes to memory only matter if they may alias the pointer // being loaded from. const DataLayout &DL = L->getModule()->getDataLayout(); - if ((AA->getModRefInfo(CI, MemoryLocation::get(L)) & MRI_Mod) || + if (isModSet(AA->getModRefInfo(CI, MemoryLocation::get(L))) || !isSafeToLoadUnconditionally(L->getPointerOperand(), L->getAlignment(), DL, L)) return false; |
