make this test harder: add a case where instructions are in the bb to be
threaded over
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23396 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/SimplifyCFG/branch-phi-thread.ll b/test/Transforms/SimplifyCFG/branch-phi-thread.ll
index 2da837d..491bb0e 100644
--- a/test/Transforms/SimplifyCFG/branch-phi-thread.ll
+++ b/test/Transforms/SimplifyCFG/branch-phi-thread.ll
@@ -42,3 +42,22 @@
ret int 123
}
+int %test3(int %X, bool %D, int* %AP, int* %BP) {
+E:
+ %C = seteq int %X, 0
+ br bool %C, label %T, label %F
+T:
+ call void %f3() ;; Inst in block.
+ %XX = load int* %AP
+ store int %XX, int* %BP
+ br bool %C, label %B, label %A
+A:
+ call void %f1()
+ br bool %D, label %T, label %F
+B:
+ call void %f2()
+ ret int 345
+F:
+ call void %f3()
+ ret int 123
+}