2 source_filename = "bar.cpp"
3 target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
4 target triple = "x86_64-unknown-linux-gnu"
6 %struct.A = type { ptr }
8 $_ZNK1A1fEv = comdat any
16 @_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
17 @_ZTVN10__cxxabiv117__class_type_infoE = external dso_local global ptr
18 @_ZTS1A = linkonce_odr hidden constant [3 x i8] c"1A\00", comdat, align 1
19 @_ZTI1A = linkonce_odr hidden constant { ptr, ptr } { ptr getelementptr inbounds (ptr, ptr @_ZTVN10__cxxabiv117__class_type_infoE, i64 2), ptr @_ZTS1A }, comdat, align 8
21 ; Function Attrs: uwtable
22 define hidden i32 @_Z3barv() local_unnamed_addr #0 {
24 %b = alloca %struct.A, align 8
25 call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %b)
26 store ptr getelementptr inbounds ({ [3 x ptr] }, ptr @_ZTV1A, i64 0, inrange i32 0, i64 2), ptr %b, align 8, !tbaa !4
27 %call = call i32 @_Z3fooP1A(ptr nonnull %b)
28 %add = add nsw i32 %call, 10
29 call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %b) #4
33 ; Function Attrs: argmemonly nounwind willreturn
34 declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture)
36 declare dso_local i32 @_Z3fooP1A(ptr) local_unnamed_addr
38 ; Function Attrs: argmemonly nounwind willreturn
39 declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture)
41 ; Function Attrs: nounwind uwtable
42 define linkonce_odr hidden i32 @_ZNK1A1fEv(ptr %this) unnamed_addr comdat align 2 {
47 !llvm.module.flags = !{!2}
50 !0 = !{i64 16, !"_ZTS1A"}
51 !1 = !{i64 16, !"_ZTSM1AKFivE.virtual"}
52 !2 = !{i32 1, !"wchar_size", i32 4}
53 !3 = !{!"clang version 10.0.0 (trunk 373596)"}
55 !5 = !{!"vtable pointer", !6, i64 0}
56 !6 = !{!"Simple C++ TBAA"}