1; RUN: opt -S -passes=partial-inliner -max-num-inline-blocks=3 -skip-partial-inlining-cost-analysis < %s | FileCheck %s 2; RUN: opt -S -passes=partial-inliner -max-num-inline-blocks=2 -skip-partial-inlining-cost-analysis < %s | FileCheck %s 3 4%class.A = type { i32 } 5 6@cond = local_unnamed_addr global i32 0, align 4 7 8; Function Attrs: uwtable 9define void @_Z3foov() local_unnamed_addr { 10bb: 11 %tmp = alloca %class.A, align 4 12 call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %tmp) 13 %tmp2 = load i32, ptr @cond, align 4, !tbaa !2 14 %tmp3 = icmp eq i32 %tmp2, 0 15 br i1 %tmp3, label %bb4, label %bb9 16 17bb4: ; preds = %bb 18 %foo = icmp eq i32 %tmp2, 0 19 br i1 %foo, label %bb5, label %bb9 20 21bb5: ; preds = %bb4 22 call void @_ZN1A7memfuncEv(ptr nonnull %tmp) 23 %tmp6 = load i32, ptr %tmp, align 4, !tbaa !6 24 %tmp7 = icmp sgt i32 %tmp6, 0 25 br i1 %tmp7, label %bb9, label %bb8 26 27bb8: ; preds = %bb4 28 call void @_ZN1A7memfuncEv(ptr nonnull %tmp) 29 br label %bb9 30 31bb9: ; preds = %bb8, %bb4, %bb 32 call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) 33 ret void 34} 35 36; Function Attrs: argmemonly nounwind 37declare void @llvm.lifetime.start.p0(i64, ptr nocapture) 38 39declare void @_ZN1A7memfuncEv(ptr) local_unnamed_addr 40 41; Function Attrs: argmemonly nounwind 42declare void @llvm.lifetime.end.p0(i64, ptr nocapture) 43 44; Function Attrs: uwtable 45define void @_Z3goov() local_unnamed_addr { 46bb: 47 tail call void @_Z3foov() 48 ret void 49} 50 51; CHECK-LABEL: define internal void @_Z3foov.1. 52; CHECK: bb9: 53; CHECK: call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %tmp) 54; CHECK: br label %.exitStub 55 56 57 58!llvm.module.flags = !{!0} 59!llvm.ident = !{!1} 60 61!0 = !{i32 1, !"wchar_size", i32 4} 62!1 = !{!"clang version 5.0.0 (trunk 304489)"} 63!2 = !{!3, !3, i64 0} 64!3 = !{!"int", !4, i64 0} 65!4 = !{!"omnipotent char", !5, i64 0} 66!5 = !{!"Simple C++ TBAA"} 67!6 = !{!7, !3, i64 0} 68!7 = !{!"_ZTS1A", !3, i64 0} 69