Checking the wrong value. This caused us to emit silly code like
Y = seteq bool X, true
instead of just using X :)
llvm-svn: 26215
diff --git a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
index 3686e49..a4da250 100644
--- a/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -442,7 +442,7 @@
// Insert a conditional branch on LIC to the two preheaders. The original
// code is the true version and the new code is the false version.
Value *BranchVal = LIC;
- if (!isa<ConstantBool>(BranchVal)) {
+ if (!isa<ConstantBool>(Val)) {
BranchVal = BinaryOperator::createSetEQ(LIC, Val, "tmp", InsertPt);
} else if (Val != ConstantBool::True) {
// We want to enter the new loop when the condition is true.