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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 52; RUN: llc -mtriple=arm-eabi -mattr=+v5t %s -o - | FileCheck %s -check-prefixes=CHECK,INLINE3; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s -check-prefixes=CHECK,LIBCALL4 5declare i32 @llvm.ctlz.i32(i32, i1)6 7define i32 @undef_zero(i32 %x) {8; INLINE-LABEL: undef_zero:9; INLINE: @ %bb.0:10; INLINE-NEXT: clz r0, r011; INLINE-NEXT: bx lr12;13; LIBCALL-LABEL: undef_zero:14; LIBCALL: @ %bb.0:15; LIBCALL-NEXT: b __clzsi216 %tmp.1 = call i32 @llvm.ctlz.i32( i32 %x, i1 true )17 ret i32 %tmp.118}19 20define i32 @no_undef_zero(i32 %x) {21; INLINE-LABEL: no_undef_zero:22; INLINE: @ %bb.0:23; INLINE-NEXT: clz r0, r024; INLINE-NEXT: bx lr25;26; LIBCALL-LABEL: no_undef_zero:27; LIBCALL: @ %bb.0:28; LIBCALL-NEXT: cmp r0, #029; LIBCALL-NEXT: moveq r0, #3230; LIBCALL-NEXT: moveq pc, lr31; LIBCALL-NEXT: .LBB1_1: @ %cond.false32; LIBCALL-NEXT: .save {r11, lr}33; LIBCALL-NEXT: push {r11, lr}34; LIBCALL-NEXT: bl __clzsi235; LIBCALL-NEXT: pop {r11, lr}36; LIBCALL-NEXT: mov pc, lr37 %tmp.1 = call i32 @llvm.ctlz.i32( i32 %x, i1 false )38 ret i32 %tmp.139}40;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:41; CHECK: {{.*}}42