| ; RUN: llc -mtriple=arm64-windows -o - %s | FileCheck %s |
| |
| declare void @f() |
| declare void @g() |
| |
| ; Function Attrs: nounwind |
| define dso_local void @SEHfilter() nounwind "frame-pointer"="all" { |
| ; CHECK-LABEL: @SEHfilter |
| ; CHECK: %bb.0: |
| ; CHECK-NEXT: stp x30, x29, [sp, #-32]! |
| ; CHECK-NEXT: str x19, [sp, #16] |
| ; CHECK-NEXT: ldr w19, [x8] |
| ; CHECK-NEXT: mov x29, sp |
| ; CHECK-NEXT: bl g |
| ; CHECK-NEXT: cbz w19, .LBB0_2 |
| ; CHECK-NEXT: // %bb.1: |
| ; CHECK-NEXT: ldr x19, [sp, #16] |
| ; CHECK-NEXT: ldp x30, x29, [sp], #32 |
| ; CHECK-NEXT: ret |
| ; CHECK-NEXT: .LBB0_2: // %if.end.i |
| ; CHECK-NEXT: bl f |
| ; CHECK-NEXT: brk #0x1 |
| %1 = load i32, ptr undef, align 4 |
| tail call void @g() |
| %tobool.i = icmp eq i32 %1, 0 |
| br i1 %tobool.i, label %if.end.i, label %exit |
| |
| if.end.i: |
| call void @f() |
| unreachable |
| |
| exit: |
| ret void |
| } |
| |