aboutsummaryrefslogtreecommitdiff
path: root/lib/Transforms/Scalar/InstructionCombining.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Transforms/Scalar/InstructionCombining.cpp')
-rw-r--r--lib/Transforms/Scalar/InstructionCombining.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Transforms/Scalar/InstructionCombining.cpp b/lib/Transforms/Scalar/InstructionCombining.cpp
index b2609fe38b..6c1284cbd5 100644
--- a/lib/Transforms/Scalar/InstructionCombining.cpp
+++ b/lib/Transforms/Scalar/InstructionCombining.cpp
@@ -1935,10 +1935,8 @@ Instruction *InstCombiner::visitOr(BinaryOperator &I) {
}
break; // (X == 13 | X == 15) -> no change
- case Instruction::SetGT:
- if (LHSCst == SubOne(RHSCst)) // (X == 13 | X > 14) -> X > 13
- return new SetCondInst(Instruction::SetGT, LHSVal, LHSCst);
- break; // (X == 13 | X > 15) -> no change
+ case Instruction::SetGT: // (X == 13 | X > 14) -> no change
+ break;
case Instruction::SetNE: // (X == 13 | X != 15) -> X != 15
case Instruction::SetLT: // (X == 13 | X < 15) -> X < 15
return ReplaceInstUsesWith(I, RHS);