mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-23 03:02:36 +01:00
44 lines
1.3 KiB
LLVM
44 lines
1.3 KiB
LLVM
; RUN: llc -mtriple=armv7-apple-ios -O0 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=armv7-apple-ios -O1 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=armv7-apple-ios -O2 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=armv7-apple-ios -O3 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=armv7-apple-watchos -O3 < %s | FileCheck %s
|
|
; RUN: llc -mtriple=armv7k-apple-ios < %s | FileCheck %s --check-prefix=CHECK-WATCH
|
|
; RUN: llc -mtriple=armv7-linux -exception-model sjlj -O3 < %s | FileCheck %s --check-prefix=CHECK-LINUX
|
|
|
|
; SjLjEHPrepare shouldn't crash when lowering empty structs.
|
|
;
|
|
; Checks that between in case of empty structs used as arguments
|
|
; nothing happens, i.e. there are no instructions between
|
|
; __Unwind_SjLj_Register and actual @bar invocation
|
|
|
|
|
|
define i8* @foo(i8 %a, {} %c) personality i8* bitcast (i32 (...)* @baz to i8*) {
|
|
entry:
|
|
; CHECK: bl __Unwind_SjLj_Register
|
|
; CHECK-NEXT: {{[A-Z][a-zA-Z0-9]*}}:
|
|
; CHECK-NEXT: bl _bar
|
|
; CHECK: bl __Unwind_SjLj_Resume
|
|
|
|
; CHECK-LINUX: bl _Unwind_SjLj_Register
|
|
; CHECK-LINUX-NEXT: .{{[A-Z][a-zA-Z0-9]*}}:
|
|
; CHECK-LINUX-NEXT: bl bar
|
|
; CHECK-LINUX: bl _Unwind_SjLj_Resume
|
|
|
|
; CHECK-WATCH-NOT: bl __Unwind_SjLj_Register
|
|
|
|
invoke void @bar ()
|
|
to label %unreachable unwind label %handler
|
|
|
|
unreachable:
|
|
unreachable
|
|
|
|
handler:
|
|
%tmp = landingpad { i8*, i32 }
|
|
cleanup
|
|
resume { i8*, i32 } undef
|
|
}
|
|
|
|
declare void @bar()
|
|
declare i32 @baz(...)
|