[llvm] r372117 - InterleavedAccessInfo - Don't dereference a dyn_cast result. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Tue Sep 17 06:25:56 2019
New Revision: 372117

URL: http://llvm.org/viewvc/llvm-project?rev=372117&view=rev
Log:
InterleavedAccessInfo - Don't dereference a dyn_cast result. NFCI.

Modified:
    llvm/trunk/lib/Analysis/VectorUtils.cpp

Modified: llvm/trunk/lib/Analysis/VectorUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/VectorUtils.cpp?rev=372117&r1=372116&r2=372117&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/VectorUtils.cpp (original)
+++ llvm/trunk/lib/Analysis/VectorUtils.cpp Tue Sep 17 06:25:56 2019
@@ -832,7 +832,7 @@ void InterleavedAccessInfo::collectConst
                                     /*Assume=*/true, /*ShouldCheckWrap=*/false);
 
       const SCEV *Scev = replaceSymbolicStrideSCEV(PSE, Strides, Ptr);
-      PointerType *PtrTy = dyn_cast<PointerType>(Ptr->getType());
+      PointerType *PtrTy = cast<PointerType>(Ptr->getType());
       uint64_t Size = DL.getTypeAllocSize(PtrTy->getElementType());
 
       // An alignment of 0 means target ABI alignment.