| ; FIXME: Fix machine verifier issues and remove -verify-machineinstrs=0. PR39439. |
| ; RUN: llc -mtriple i386-windows-gnu -exception-model sjlj -filetype asm -o - %s -verify-machineinstrs=0 | FileCheck %s |
| |
| declare void @_Z20function_that_throwsv() |
| declare i32 @__gxx_personality_sj0(...) |
| declare i8* @__cxa_begin_catch(i8*) |
| declare void @__cxa_end_catch() |
| declare void @_callee(); |
| |
| define void @_Z8functionv() personality i8* bitcast (i32 (...)* @__gxx_personality_sj0 to i8*) { |
| entry: |
| invoke void @_Z20function_that_throwsv() |
| to label %try.cont unwind label %lpad |
| |
| lpad: |
| %0 = landingpad { i8*, i32 } |
| catch i8* null |
| %1 = extractvalue { i8*, i32 } %0, 0 |
| %2 = tail call i8* @__cxa_begin_catch(i8* %1) |
| tail call void @__cxa_end_catch() |
| br label %try.cont |
| |
| try.cont: |
| musttail call void @_callee(); |
| ret void |
| } |
| |
| ; CHECK-LABEL: __Z8functionv: |
| ; CHECK: calll __Unwind_SjLj_Unregister |
| ; CHECK-NOT: {{.*}}: |
| ; CHECK: jmp __callee |
