| ; ModuleID = 'bar.cpp' |
| source_filename = "bar.cpp" |
| target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| %struct.A = type { ptr } |
| |
| $_ZNK1A1fEv = comdat any |
| |
| $_ZTV1A = comdat any |
| |
| $_ZTS1A = comdat any |
| |
| $_ZTI1A = comdat any |
| |
| @_ZTV1A = linkonce_odr hidden unnamed_addr constant { [3 x ptr] } { [3 x ptr] [ptr null, ptr @_ZTI1A, ptr @_ZNK1A1fEv] }, comdat, align 8, !type !0, !type !1 |
| @_ZTVN10__cxxabiv117__class_type_infoE = external dso_local global ptr |
| @_ZTS1A = linkonce_odr hidden constant [3 x i8] c"1A\00", comdat, align 1 |
| @_ZTI1A = linkonce_odr hidden constant { ptr, ptr } { ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i64 2), ptr @_ZTS1A }, comdat, align 8 |
| |
| ; Function Attrs: uwtable |
| define hidden i32 @_Z3barv() local_unnamed_addr #0 { |
| entry: |
| %b = alloca %struct.A, align 8 |
| call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b) |
| store ptr getelementptr inbounds ({ [3 x ptr] }, ptr @_ZTV1A, i64 0, inrange i32 0, i64 2), ptr %b, align 8, !tbaa !4 |
| %call = call i32 @_Z3fooP1A(ptr nonnull %b) |
| %add = add nsw i32 %call, 10 |
| call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4 |
| ret i32 %add |
| } |
| |
| ; Function Attrs: argmemonly nounwind willreturn |
| declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) |
| |
| declare dso_local i32 @_Z3fooP1A(ptr) local_unnamed_addr |
| |
| ; Function Attrs: argmemonly nounwind willreturn |
| declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) |
| |
| ; Function Attrs: nounwind uwtable |
| define linkonce_odr hidden i32 @_ZNK1A1fEv(ptr %this) unnamed_addr comdat align 2 { |
| entry: |
| ret i32 3 |
| } |
| |
| !llvm.module.flags = !{!2} |
| !llvm.ident = !{!3} |
| |
| !0 = !{i64 16, !"_ZTS1A"} |
| !1 = !{i64 16, !"_ZTSM1AKFivE.virtual"} |
| !2 = !{i32 1, !"wchar_size", i32 4} |
| !3 = !{!"clang version 10.0.0 (trunk 373596)"} |
| !4 = !{!5, !5, i64 0} |
| !5 = !{!"vtable pointer", !6, i64 0} |
| !6 = !{!"Simple C++ TBAA"} |