From f06c28aac46f00396a146b87a26bc0575d2200e0 Mon Sep 17 00:00:00 2001
From: Evan Cheng <evan.cheng@apple.com>
Date: Tue, 19 Jan 2010 00:35:20 +0000
Subject: [PATCH] Test case for r93758.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93824 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/ARM/ctz.ll | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 test/CodeGen/ARM/ctz.ll

diff --git a/test/CodeGen/ARM/ctz.ll b/test/CodeGen/ARM/ctz.ll
new file mode 100644
index 00000000000..1d2ced37b03
--- /dev/null
+++ b/test/CodeGen/ARM/ctz.ll
@@ -0,0 +1,11 @@
+; RUN: llc < %s -march=arm -mattr=+v6t2 | FileCheck %s
+
+declare i32 @llvm.cttz.i32(i32)
+
+define i32 @f1(i32 %a) {
+; CHECK: f1:
+; CHECK: rbit
+; CHECK: clz
+  %tmp = call i32 @llvm.cttz.i32( i32 %a )
+  ret i32 %tmp
+}
-- 
2.34.1