mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-12-05 02:07:56 +00:00
2b52060063
Like the comment says, this isn't the most efficient fix in terms of codesize, but it works. Differential Revision: https://reviews.llvm.org/D54129 llvm-svn: 346358
18 lines
489 B
LLVM
18 lines
489 B
LLVM
; RUN: llc -mtriple=aarch64-win32 %s -o - | FileCheck %s
|
|
|
|
declare void @callee() noreturn
|
|
|
|
; Make sure the call isn't the last instruction in the function; if it is,
|
|
; unwinding may break.
|
|
;
|
|
; (The instruction after the call doesn't have to be anything in particular,
|
|
; but trapping has the nice side-effect of catching bugs.)
|
|
|
|
define void @test_unreachable() {
|
|
; CHECK-LABEL: test_unreachable:
|
|
; CHECK: bl callee
|
|
; CHECK-NEXT: brk #0x1
|
|
call void @callee() noreturn
|
|
unreachable
|
|
}
|