diff options
| -rw-r--r-- | llvm/test/CodeGen/ARM/ctz.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/ARM/ctz.ll b/llvm/test/CodeGen/ARM/ctz.ll new file mode 100644 index 00000000000..1d2ced37b03 --- /dev/null +++ b/llvm/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 +} |
