with the new code we can thread non-instruction values. This
allows us to handle the test10 testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/JumpThreading.cpp b/lib/Transforms/Scalar/JumpThreading.cpp
index e7ca0f4..47bebf9 100644
--- a/lib/Transforms/Scalar/JumpThreading.cpp
+++ b/lib/Transforms/Scalar/JumpThreading.cpp
@@ -518,8 +518,13 @@
}
// All the rest of our checks depend on the condition being an instruction.
- if (CondInst == 0)
+ if (CondInst == 0) {
+ // FIXME: Unify this with code below.
+ if (LVI && ProcessThreadableEdges(Condition, BB))
+ return true;
return false;
+ }
+
// See if this is a phi node in the current block.
if (PHINode *PN = dyn_cast<PHINode>(CondInst))