Gitiles
Code Review Sign In
gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / c23b933d5f8be9b51a1d22e717c0311f65f87dcd / . / test / CodeGen / ARM / clz.ll
blob: 5b6a584bbee849b839bc6134502b337805c1dfb8 [file] [log] [blame]
Jim Grosbach487119a2010-10-22 21:55:03 +0000[diff] [blame]1; RUN: llc < %s -march=arm -mattr=+v5t | FileCheck %s
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]2
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]3declare i32 @llvm.ctlz.i32(i32, i1)
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]4
Tanya Lattner6263f942008-02-17 20:02:20 +0000[diff] [blame]5define i32 @test(i32 %x) {
Jim Grosbach487119a2010-10-22 21:55:03 +0000[diff] [blame]6; CHECK: test
7; CHECK: clz r0, r0
Chandler Carruthddbc2742011-12-12 11:59:10 +0000[diff] [blame]8 %tmp.1 = call i32 @llvm.ctlz.i32( i32 %x, i1 true )
Tanya Lattner6263f942008-02-17 20:02:20 +0000[diff] [blame]9 ret i32 %tmp.1
Evan Cheng02b985c2007-01-19 09:20:23 +0000[diff] [blame]10}