Merging r259375:

[oota-llvm.git] / lib / Transforms / InstCombine / InstCombineCompares.cpp

diff --git a/lib/Transforms/InstCombine/InstCombineCompares.cpp b/lib/Transforms/InstCombine/InstCombineCompares.cpp
index c0786afe965ee4e626d4118360c559baa9749755..d9311a343eadb57fdcfd9d02a592e91985335a31 100644 (file)
--- a/lib/Transforms/InstCombine/InstCombineCompares.cpp
+++ b/lib/Transforms/InstCombine/InstCombineCompares.cpp
@@ -3560,7 +3560,7 @@ Instruction *InstCombiner::visitICmpInst(ICmpInst &I) {
                                 BO1->getOperand(0));
           }
 
-          if (CI->isMaxValue(true)) {
+          if (BO0->getOpcode() == Instruction::Xor && CI->isMaxValue(true)) {
             ICmpInst::Predicate Pred = I.isSigned()
                                            ? I.getUnsignedPredicate()
                                            : I.getSignedPredicate();