1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -mtriple=arm64-apple-ios %s -o - | FileCheck %s
3
4define void @foo() {
5; CHECK-LABEL: foo:
6; CHECK:       ; %bb.0:
7; CHECK-NEXT:    stp x28, x27, [sp, #-32]! ; 16-byte Folded Spill
8; CHECK-NEXT:    .cfi_def_cfa_offset 32
9; CHECK-NEXT:    stp x29, x30, [sp, #16] ; 16-byte Folded Spill
10; CHECK-NEXT:    .cfi_offset w30, -8
11; CHECK-NEXT:    .cfi_offset w29, -16
12; CHECK-NEXT:    .cfi_offset w27, -24
13; CHECK-NEXT:    .cfi_offset w28, -32
14; CHECK-NEXT:    sub sp, sp, #1, lsl #12 ; =4096
15; CHECK-NEXT:    .cfi_def_cfa_offset 4128
16; CHECK-NEXT:    sub sp, sp, #80
17; CHECK-NEXT:    .cfi_def_cfa_offset 4208
18; CHECK-NEXT:    adds x8, sp, #1, lsl #12 ; =4096
19; CHECK-NEXT:    cmn x8, #32
20; CHECK-NEXT:    b.eq LBB0_2
21; CHECK-NEXT:  ; %bb.1: ; %false
22; CHECK-NEXT:    bl _baz
23; CHECK-NEXT:    b LBB0_3
24; CHECK-NEXT:  LBB0_2: ; %true
25; CHECK-NEXT:    bl _bar
26; CHECK-NEXT:  LBB0_3: ; %common.ret
27; CHECK-NEXT:    add sp, sp, #1, lsl #12 ; =4096
28; CHECK-NEXT:    add sp, sp, #80
29; CHECK-NEXT:    ldp x29, x30, [sp, #16] ; 16-byte Folded Reload
30; CHECK-NEXT:    ldp x28, x27, [sp], #32 ; 16-byte Folded Reload
31; CHECK-NEXT:    ret
32
33%var = alloca i32, i32 12
34  %var2 = alloca i32, i32 1030
35  %tst = icmp eq i32* %var, null
36  br i1 %tst, label %true, label %false
37
38true:
39  call void @bar()
40  ret void
41
42false:
43  call void @baz()
44  ret void
45}
46
47declare void @bar()
48declare void @baz()
49