| ; RUN: llc < %s -mtriple x86_64-apple-macosx10.8.0 -disable-cfi | FileCheck -check-prefix=MACHO %s |
| ; RUN: llc < %s -mtriple x86_64-unknown-linux -disable-cfi | FileCheck -check-prefix=ELF %s |
| |
| ; Make sure we don't generate a compact unwind for ELF. |
| |
| ; MACHO-LABEL: _Z3barv: |
| ; MACHO: __compact_unwind |
| |
| ; ELF-LABEL: _Z3barv: |
| ; ELF-NOT: __compact_unwind |
| |
| @_ZTIi = external constant i8* |
| |
| define void @_Z3barv() uwtable { |
| entry: |
| invoke void @_Z3foov() |
| to label %try.cont unwind label %lpad |
| |
| lpad: ; preds = %entry |
| %0 = landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| catch i8* bitcast (i8** @_ZTIi to i8*) |
| %1 = extractvalue { i8*, i32 } %0, 1 |
| %2 = tail call i32 @llvm.eh.typeid.for(i8* bitcast (i8** @_ZTIi to i8*)) |
| %matches = icmp eq i32 %1, %2 |
| br i1 %matches, label %catch, label %eh.resume |
| |
| catch: ; preds = %lpad |
| %3 = extractvalue { i8*, i32 } %0, 0 |
| %4 = tail call i8* @__cxa_begin_catch(i8* %3) |
| tail call void @__cxa_end_catch() |
| br label %try.cont |
| |
| try.cont: ; preds = %entry, %catch |
| ret void |
| |
| eh.resume: ; preds = %lpad |
| resume { i8*, i32 } %0 |
| } |
| |
| declare void @_Z3foov() |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| declare i32 @llvm.eh.typeid.for(i8*) |
| |
| declare i8* @__cxa_begin_catch(i8*) |
| |
| declare void @__cxa_end_catch() |
