test/CodeGen/AArch64/machine-outliner-noreturn.mir

# RUN: llc -mtriple=aarch64-unknown-unknown -run-pass=machine-outliner -verify-machineinstrs %s -o - | FileCheck %s

--- |
  define void @foo() #0 { ret void }
  define void @bar(i32 %a) #0 { ret void }
  define void @baz(i32 %a) #0 { ret void }
  attributes #0 = { noredzone noreturn }
...
---

# Temporarily disable outlining from noreturn functions. To do this, we need
# to verify thst every function we want to outline from is noreturn.

# CHECK-NOT: OUTLINED_FUNCTION

name:            foo
alignment:       4
tracksRegLiveness: true
frameInfo:
  maxAlignment:    1
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0:
    $w3 = ORRWri $wzr, 1
    $w4 = ORRWri $wzr, 1
    BRK 1
...
---
name:            bar
alignment:       4
tracksRegLiveness: true
frameInfo:
  maxAlignment:    1
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0:
    $w3 = ORRWri $wzr, 1
    $w4 = ORRWri $wzr, 1
    BRK 1
...
---
name:            baz
alignment:       4
tracksRegLiveness: true
frameInfo:
  maxAlignment:    1
  maxCallFrameSize: 0
machineFunctionInfo: {}
body:             |
  bb.0:
    $w3 = ORRWri $wzr, 1
    $w4 = ORRWri $wzr, 1
    BRK 1
...