New testcase, this should be simplified

llvm-svn: 8501
2024-12-13 06:29:59 +00:00 · 2003-09-12 16:42:16 +00:00 · 2003-09-12 16:42:16 +00:00 · fcfe86128b
commit fcfe86128b
parent 3b696a256e
1 changed files with 12 additions and 0 deletions
--- a/test/Regression/Transforms/IndVarsSimplify/2003-09-12-MultiplePred.ll
+++ b/test/Regression/Transforms/IndVarsSimplify/2003-09-12-MultiplePred.ll
@ -0,0 +1,12 @@
+; RUN: llvm-as < %s | opt -indvars | dis | grep indvar
+
+int %test() {
+	br bool true, label %LoopHead, label %LoopHead
+
+LoopHead:
+	%A = phi int [0, %0], [0, %0], [%B, %LoopHead]
+	%B = add int %A, 1
+	br bool false, label %LoopHead, label %Out
+Out:
+	ret int %B
+}