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gerrit-public.fairphone.software / fp2-dev / platform / external / llvm / 0b8f0a208e9849c7ea50173b98acb51efbe1f2c7 / . / test / CodeGen / ARM / clz.ll
blob: e381e0029819b1358818519b5e4385a4146986a8 [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
Tanya Lattner6263f942008-02-17 20:02:20 +0000[diff] [blame]3declare i32 @llvm.ctlz.i32(i32)
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
8 %tmp.1 = call i32 @llvm.ctlz.i32( i32 %x )
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}