; RUN: llc -mtriple=arm-eabi -mattr=+v5t %s -o - | FileCheck %s -check-prefixes=CHECK,INLINE | |
; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s -check-prefixes=CHECK,LIBCALL | |
declare i32 @llvm.ctlz.i32(i32, i1) | |
define i32 @test(i32 %x) { | |
; CHECK-LABEL: test | |
; INLINE: clz r0, r0 | |
; LIBCALL: b __clzsi2 | |
%tmp.1 = call i32 @llvm.ctlz.i32( i32 %x, i1 true ) | |
ret i32 %tmp.1 | |
} |