Make sure to not accidentally get a bogus tail marker

llvm-svn: 21735
2005-05-06 06:47:37 +00:00 · 2005-05-06 06:47:37 +00:00 · 318e328fc4
parent 324d2eedb2
commit 318e328fc4
1 changed files with 16 additions and 0 deletions
--- a/llvm/test/Regression/Transforms/Inline/inline-tail.ll
+++ b/llvm/test/Regression/Transforms/Inline/inline-tail.ll
@ -0,0 +1,16 @@
+; RUN: llvm-as < %s | opt -inline | llvm-dis | not grep tail
+
+implementation
+
+declare void %bar(int*)
+
+internal void %foo(int* %P) {  ;; to be inlined
+  tail call void %bar(int* %P)
+  ret void
+}
+
+void %caller() {
+	%A = alloca int
+	call void %foo(int* %A)   ;; not a tail call
+	ret void
+}