Remove a dangling reference to a deleted instruction. Fixes PR13185!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159096 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/Reassociate/crash.ll b/test/Transforms/Reassociate/crash.ll
index bbe4f23..e2ebcdd 100644
--- a/test/Transforms/Reassociate/crash.ll
+++ b/test/Transforms/Reassociate/crash.ll
@@ -108,3 +108,14 @@
%z4 = add i32 %y4, %y4
ret void
}
+
+; PR13185
+define void @pr13185(i16 %p) {
+entry:
+ br label %for.cond
+
+for.cond: ; preds = %for.cond, %entry
+ %x.0 = phi i32 [ undef, %entry ], [ %conv, %for.cond ]
+ %conv = zext i16 %p to i32
+ br label %for.cond
+}