diff options
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/InstructionCombining.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp index 561527cbb4..fae8629cde 100644 --- a/lib/Transforms/Scalar/InstructionCombining.cpp +++ b/lib/Transforms/Scalar/InstructionCombining.cpp @@ -5934,9 +5934,9 @@ Instruction *InstCombiner::visitICmpInst(ICmpInst &I) { // icmp <global/alloca*/null>, <global/alloca*/null> - Global/Stack value // addresses never equal each other! We already know that Op0 != Op1. - if ((isa<GlobalValue>(Op0) || isa<AllocaInst>(Op0) || isMalloc(Op0) || + if ((isa<GlobalValue>(Op0) || isa<AllocaInst>(Op0) || isa<ConstantPointerNull>(Op0)) && - (isa<GlobalValue>(Op1) || isa<AllocaInst>(Op1) || isMalloc(Op1) || + (isa<GlobalValue>(Op1) || isa<AllocaInst>(Op1) || isa<ConstantPointerNull>(Op1))) return ReplaceInstUsesWith(I, ConstantInt::get(Type::getInt1Ty(*Context), !I.isTrueWhenEqual())); |