diff options
| -rw-r--r-- | llvm/lib/Transforms/Scalar/IndVarSimplify.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp index 295e0723dae..5519a00c12c 100644 --- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -2268,8 +2268,8 @@ static PHINode *FindLoopCounter(Loop *L, BasicBlock *ExitingBB, if (BECount->getType()->isPointerTy() && !Phi->getType()->isPointerTy()) continue; - const auto *AR = dyn_cast<SCEVAddRecExpr>(SE->getSCEV(Phi)); - + const auto *AR = cast<SCEVAddRecExpr>(SE->getSCEV(Phi)); + // AR may be a pointer type, while BECount is an integer type. // AR may be wider than BECount. With eq/ne tests overflow is immaterial. // AR may not be a narrower type, or we may never exit. |
