diff options
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp index e019d43ba30..07bd98b30ab 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp @@ -909,7 +909,8 @@ Instruction *InstCombiner::foldGEPICmp(GEPOperator *GEPLHS, Value *RHS, } // If all indices are the same, just compare the base pointers. - if (IndicesTheSame) + Type *BaseType = GEPLHS->getOperand(0)->getType(); + if (IndicesTheSame && CmpInst::makeCmpResultType(BaseType) == I.getType()) return new ICmpInst(Cond, GEPLHS->getOperand(0), GEPRHS->getOperand(0)); // If we're comparing GEPs with two base pointers that only differ in type |
