1 ; RUN: opt < %s -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.base" = type { %"struct.base"* }
5 %"struct.base" = type opaque
7 @g = external local_unnamed_addr global i32, align 4
9 define i32 @callee_no_bitcast(i32 %arg) local_unnamed_addr #0 {
10 ; CHECK-LABEL:define{{.*}}@callee_no_bitcast.{{[0-9]}}
12 ; CHECK: call void @llvm.lifetime
14 %tmp = alloca i8, align 4
15 %tmp2 = load i32, i32* @g, align 4, !tbaa !2
16 %tmp3 = add nsw i32 %tmp2, 1
17 %tmp4 = icmp slt i32 %arg, 0
18 br i1 %tmp4, label %bb6, label %bb5
21 call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %tmp) #2
22 store i32 %tmp3, i32* @g, align 4, !tbaa !2
23 %tmp11 = bitcast i8 * %tmp to i32*
24 call void @bar(i32* nonnull %tmp11) #2
25 call void @llvm.lifetime.end.p0i8(i64 4, i8* nonnull %tmp) #2
28 bb6: ; preds = %bb5, %bb
29 %tmp7 = phi i32 [ 1, %bb5 ], [ 0, %bb ]
33 ; Function Attrs: argmemonly nounwind
34 declare void @llvm.lifetime.start.p0i8(i64, i8* nocapture) #1
36 declare void @bar(i32*) local_unnamed_addr #2
37 declare void @bar2(i32*, i32*) local_unnamed_addr #1
40 ; Function Attrs: argmemonly nounwind
41 declare void @llvm.lifetime.end.p0i8(i64, i8* nocapture) #1
43 ; Function Attrs: nounwind uwtable
44 define i32 @caller(i32 %arg) local_unnamed_addr #0 {
46 %tmp = tail call i32 @callee_no_bitcast(i32 %arg)
50 attributes #0 = { nounwind uwtable}
51 attributes #1 = { argmemonly nounwind }
52 attributes #2 = { nounwind }
54 !llvm.module.flags = !{!0}
57 !0 = !{i32 1, !"wchar_size", i32 4}
58 !1 = !{!"clang version 5.0.0 (trunk 303574)"}
60 !3 = !{!"int", !4, i64 0}
61 !4 = !{!"omnipotent char", !5, i64 0}
62 !5 = !{!"Simple C/C++ TBAA"}