1; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s 2 3define i32 @test1() { 4; CHECK-LABEL: test1: 5; CHECK: mov r0, #0 6; CHECK-NEXT: cmp r0, #0 7entry: 8 br i1 undef, label %t, label %f 9 10t: 11 ret i32 4 12 13f: 14 ret i32 2 15} 16