xref: /llvm-project/llvm/test/Transforms/SimplifyCFG/pr39807.ll (revision 8979ae42769e529b0f6fce3268492ffb49bd54b9)
1; RUN: opt -S -passes=simplifycfg -simplifycfg-require-and-preserve-domtree=1 -hoist-common-insts=true < %s | FileCheck %s
2
3declare void @personality()
4
5define void @test(i1 %b) personality ptr @personality !dbg !1 {
6; CHECK:      invoke void @inlinable()
7; CHECK-NEXT:    to label %common.ret unwind label %failure, !dbg ![[DBGLOC:[0-9]+]]
8    br i1 %b, label %if, label %else
9
10if:
11    invoke void @inlinable()
12        to label %success unwind label %failure, !dbg !2
13
14else:
15    invoke void @inlinable()
16        to label %success unwind label %failure, !dbg !8
17
18success:
19    ret void
20
21failure:
22    landingpad {}
23        cleanup
24    ret void
25}
26
27define internal void @inlinable() !dbg !7 {
28    ret void
29}
30
31!llvm.dbg.cu = !{!0}
32!llvm.module.flags = !{!4, !5, !6}
33
34; CHECK: ![[DBGLOC]] = !DILocation(line: 0
35!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, runtimeVersion: 0, file: !3)
36!1 = distinct !DISubprogram(name: "test", unit: !0)
37!2 = !DILocation(line: 2, scope: !1)
38!3 = !DIFile(filename: "foo", directory: ".")
39!4 = !{i32 2, !"Dwarf Version", i32 4}
40!5 = !{i32 2, !"Debug Info Version", i32 3}
41!6 = !{i32 1, !"wchar_size", i32 4}
42!7 = distinct !DISubprogram(name: "inlinable", unit: !0)
43!8 = !DILocation(line: 3, scope: !1)
44