| ; RUN: llc -mtriple=armv7-none-linux-gnueabi -simplifycfg-require-and-preserve-domtree=1 < %s | FileCheck %s |
| |
| @_ZTVN10__cxxabiv117__class_type_infoE = external global ptr |
| @_ZTS3Foo = linkonce_odr constant [5 x i8] c"3Foo\00" |
| @_ZTI3Foo = linkonce_odr unnamed_addr constant { ptr, ptr } { ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i32 2), ptr @_ZTS3Foo } |
| |
| define i32 @main() personality ptr @__gxx_personality_v0 { |
| entry: |
| invoke void @_Z3foov() |
| to label %return unwind label %lpad |
| |
| lpad: ; preds = %entry |
| %0 = landingpad { ptr, i32 } |
| catch ptr @_ZTI3Foo |
| %1 = extractvalue { ptr, i32 } %0, 1 |
| %2 = tail call i32 @llvm.eh.typeid.for(ptr @_ZTI3Foo) nounwind |
| ; CHECK: _ZTI3Foo(target2) |
| |
| %matches = icmp eq i32 %1, %2 |
| br i1 %matches, label %catch, label %eh.resume |
| |
| catch: ; preds = %lpad |
| %3 = extractvalue { ptr, i32 } %0, 0 |
| %4 = tail call ptr @__cxa_begin_catch(ptr %3) nounwind |
| tail call void @__cxa_end_catch() |
| br label %return |
| |
| return: ; preds = %entry, %catch |
| %retval.0 = phi i32 [ 1, %catch ], [ 0, %entry ] |
| ret i32 %retval.0 |
| |
| eh.resume: ; preds = %lpad |
| resume { ptr, i32 } %0 |
| } |
| |
| declare void @_Z3foov() |
| |
| declare i32 @__gxx_personality_v0(...) |
| |
| declare i32 @llvm.eh.typeid.for(ptr) nounwind readnone |
| |
| declare ptr @__cxa_begin_catch(ptr) |
| |
| declare void @__cxa_end_catch() |