| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=aarch64 -o - | FileCheck %s |
| |
| define void @foo(i32 %i) uwtable { |
| ; CHECK-LABEL: foo: |
| ; CHECK: // %bb.0: // %entry |
| ; CHECK-NEXT: str x30, [sp, #-16]! // 8-byte Folded Spill |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: .cfi_offset w30, -16 |
| ; CHECK-NEXT: .cfi_remember_state |
| ; CHECK-NEXT: cmp w0, #7 |
| ; CHECK-NEXT: b.eq .LBB0_3 |
| ; CHECK-NEXT: // %bb.1: // %entry |
| ; CHECK-NEXT: cmp w0, #5 |
| ; CHECK-NEXT: b.ne .LBB0_4 |
| ; CHECK-NEXT: // %bb.2: // %if.then |
| ; CHECK-NEXT: bl bar |
| ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload |
| ; CHECK-NEXT: .cfi_def_cfa_offset 0 |
| ; CHECK-NEXT: .cfi_restore w30 |
| ; CHECK-NEXT: b bar |
| ; CHECK-NEXT: .LBB0_3: // %if.then2 |
| ; CHECK-NEXT: .cfi_restore_state |
| ; CHECK-NEXT: bl bar |
| ; CHECK-NEXT: .LBB0_4: // %if.end3 |
| ; CHECK-NEXT: ldr x30, [sp], #16 // 8-byte Folded Reload |
| ; CHECK-NEXT: .cfi_def_cfa_offset 0 |
| ; CHECK-NEXT: .cfi_restore w30 |
| ; CHECK-NEXT: b bar |
| entry: |
| switch i32 %i, label %if.end3 [ |
| i32 5, label %if.then |
| i32 7, label %if.then2 |
| ] |
| |
| if.then: |
| tail call void @bar() #0 |
| br label %if.end3 |
| |
| if.then2: |
| tail call void @bar() #0 |
| br label %if.end3 |
| |
| if.end3: |
| tail call void @bar() #0 |
| ret void |
| } |
| |
| declare void @bar() |
| |
| attributes #0 = { nomerge } |