1 ; RUN: llc -march=arm64 -arm64-dead-def-elimination=false < %s | FileCheck %s
3 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
4 target triple = "arm64-apple-ios7.0.0"
6 ; Function Attrs: nounwind ssp uwtable
7 define i32 @test1() #0 {
9 %tmp2 = icmp eq i8* %tmp1, null
10 %tmp3 = zext i1 %tmp2 to i32
15 ; CHECK: adds {{x[0-9]+}}, sp, #15