diff options
Diffstat (limited to 'lib/Analysis/LoopVR.cpp')
| -rw-r--r-- | lib/Analysis/LoopVR.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Analysis/LoopVR.cpp b/lib/Analysis/LoopVR.cpp index e4dac8f1f9..ccd5400df8 100644 --- a/lib/Analysis/LoopVR.cpp +++ b/lib/Analysis/LoopVR.cpp @@ -42,6 +42,8 @@ ConstantRange LoopVR::getRange(const SCEV *S, const SCEV *T, ScalarEvolution &SE if (const SCEVConstant *C = dyn_cast<SCEVConstant>(S)) return ConstantRange(C->getValue()->getValue()); + + LLVMContext &Context = SE.getContext(); ConstantRange FullSet(cast<IntegerType>(S->getType())->getBitWidth(), true); @@ -73,8 +75,8 @@ ConstantRange LoopVR::getRange(const SCEV *S, const SCEV *T, ScalarEvolution &SE ConstantRange X = getRange(Mul->getOperand(0), T, SE); if (X.isFullSet()) return FullSet; - const IntegerType *Ty = Context->getIntegerType(X.getBitWidth()); - const IntegerType *ExTy = Context->getIntegerType(X.getBitWidth() * + const IntegerType *Ty = Context.getIntegerType(X.getBitWidth()); + const IntegerType *ExTy = Context.getIntegerType(X.getBitWidth() * Mul->getNumOperands()); ConstantRange XExt = X.zeroExtend(ExTy->getBitWidth()); |