Constrain the type of a parameter now that callers without this constraint have been removed.
llvm-svn: 233419
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
index fb2321d..8136902 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
+++ b/llvm/lib/Transforms/InstCombine/InstCombineInternal.h
@@ -316,7 +316,7 @@
bool ShouldChangeType(Type *From, Type *To) const;
Value *dyn_castNegVal(Value *V) const;
Value *dyn_castFNegVal(Value *V, bool NoSignedZero = false) const;
- Type *FindElementAtOffset(Type *PtrTy, int64_t Offset,
+ Type *FindElementAtOffset(PointerType *PtrTy, int64_t Offset,
SmallVectorImpl<Value *> &NewIndices);
Instruction *FoldOpIntoSelect(Instruction &Op, SelectInst *SI);
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index 90551e4..02b9170 100644
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -869,11 +869,9 @@
/// whether or not there is a sequence of GEP indices into the pointed type that
/// will land us at the specified offset. If so, fill them into NewIndices and
/// return the resultant element type, otherwise return null.
-Type *InstCombiner::FindElementAtOffset(Type *PtrTy, int64_t Offset,
+Type *InstCombiner::FindElementAtOffset(PointerType *PtrTy, int64_t Offset,
SmallVectorImpl<Value *> &NewIndices) {
- assert(PtrTy->isPtrOrPtrVectorTy());
-
- Type *Ty = PtrTy->getPointerElementType();
+ Type *Ty = PtrTy->getElementType();
if (!Ty->isSized())
return nullptr;