1 ; RUN: opt -S -passes=partial-inliner -skip-partial-inlining-cost-analysis < %s | FileCheck %s
2 ; RUN: opt -S -passes=partial-inliner -skip-partial-inlining-cost-analysis < %s | FileCheck %s
4 %class.A = type { i32 }
5 @cond = local_unnamed_addr global i32 0, align 4
7 ; Function Attrs: uwtable
8 define void @_Z3foov() local_unnamed_addr {
10 %tmp = alloca %class.A, align 4
11 call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp)
12 %tmp2 = load i32, ptr @cond, align 4, !tbaa !2
13 %tmp3 = icmp eq i32 %tmp2, 0
14 br i1 %tmp3, label %bb4, label %bb5
17 call void @_ZN1A7memfuncEv(ptr nonnull %tmp)
20 bb5: ; preds = %bb4, %bb
21 call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp)
25 ; Function Attrs: argmemonly nounwind
26 declare void @llvm.lifetime.start.p0(i64, ptr nocapture)
28 declare void @_ZN1A7memfuncEv(ptr) local_unnamed_addr
30 ; Function Attrs: argmemonly nounwind
31 declare void @llvm.lifetime.end.p0(i64, ptr nocapture)
33 ; Function Attrs: uwtable
34 define void @_Z3goov() local_unnamed_addr {
35 ; CHECK-LABEL: @_Z3goov()
40 ; CHECK-NOT: llvm.lifetime
43 ; CHECK: call void @_Z3foov.1.
45 tail call void @_Z3foov()
49 ; CHECK-LABEL: define internal void @_Z3foov.1.
51 ; CHECK-NEXT: %tmp = alloca %class.A
52 ; CHECK-NEXT: call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp)
53 ; CHECK: call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp)
54 ; CHECK-NEXT: br label %bb5.exitStub
57 !llvm.module.flags = !{!0}
60 !0 = !{i32 1, !"wchar_size", i32 4}
61 !1 = !{!"clang version 5.0.0 (trunk 304489)"}
63 !3 = !{!"int", !4, i64 0}
64 !4 = !{!"omnipotent char", !5, i64 0}
65 !5 = !{!"Simple C++ TBAA"}