| ; RUN: llc -mtriple=x86_64-unknown-unknown < %s | FileCheck %s |
| ; RUN: llc -mtriple=i386-unknown-unknown < %s | FileCheck %s |
| |
| ;There should be 2 endbr* instruction at entry and catch pad. |
| ;CHECK-COUNT-2: endbr |
| |
| declare void @_Z20function_that_throwsv() |
| declare i32 @__gxx_personality_sj0(...) |
| declare i8* @__cxa_begin_catch(i8*) |
| declare void @__cxa_end_catch() |
| |
| define void @test8() 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: |
| ret void |
| } |
| |
| !llvm.module.flags = !{!0} |
| |
| !0 = !{i32 4, !"cf-protection-branch", i32 1} |