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: stp x29, x30, [sp, #16] ; 16-byte Folded Spill 9; CHECK-NEXT: sub sp, sp, #1, lsl #12 ; =4096 10; CHECK-NEXT: sub sp, sp, #80 11; CHECK-NEXT: .cfi_def_cfa_offset 4208 12; CHECK-NEXT: .cfi_offset w30, -8 13; CHECK-NEXT: .cfi_offset w29, -16 14; CHECK-NEXT: .cfi_offset w27, -24 15; CHECK-NEXT: .cfi_offset w28, -32 16; CHECK-NEXT: adds x8, sp, #1, lsl #12 ; =4096 17; CHECK-NEXT: cmn x8, #32 18; CHECK-NEXT: b.eq LBB0_2 19; CHECK-NEXT: ; %bb.1: ; %false 20; CHECK-NEXT: bl _baz 21; CHECK-NEXT: b LBB0_3 22; CHECK-NEXT: LBB0_2: ; %true 23; CHECK-NEXT: bl _bar 24; CHECK-NEXT: LBB0_3: ; %common.ret 25; CHECK-NEXT: add sp, sp, #1, lsl #12 ; =4096 26; CHECK-NEXT: add sp, sp, #80 27; CHECK-NEXT: ldp x29, x30, [sp, #16] ; 16-byte Folded Reload 28; CHECK-NEXT: ldp x28, x27, [sp], #32 ; 16-byte Folded Reload 29; CHECK-NEXT: ret 30 31%var = alloca i32, i32 12 32 %var2 = alloca i32, i32 1030 33 %tst = icmp eq ptr %var, null 34 br i1 %tst, label %true, label %false 35 36true: 37 call void @bar() 38 ret void 39 40false: 41 call void @baz() 42 ret void 43} 44 45declare void @bar() 46declare void @baz() 47