1; RUN: llc -frame-pointer=all -O0 %s -mtriple s390x-linux-gnu -o - | FileCheck %s
2
3; int func(void);
4; void prologue_end_test() {
5;   func();
6;   func();
7; }
8
9define void @prologue_end_test() nounwind uwtable !dbg !4 {
10  ; CHECK: prologue_end_test:
11  ; CHECK: .cfi_startproc
12  ; CHECK: aghi
13  ; CHECK: lgr
14  ; CHECK: .loc 1 3 3 prologue_end
15  ; CHECK: brasl {{.*}}, func
16  ; CHECK: brasl {{.*}}, func
17entry:
18  %call = call i32 @func(), !dbg !11
19  %call1 = call i32 @func(), !dbg !12
20  ret void, !dbg !13
21}
22
23declare i32 @func()
24
25!llvm.dbg.cu = !{!0}
26!llvm.module.flags = !{!7, !8, !9}
27!llvm.ident = !{!10}
28
29!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.7.0 (trunk 242129)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)
30!1 = !DIFile(filename: "foo.c", directory: "/tmp")
31!2 = !{}
32!4 = distinct !DISubprogram(name: "prologue_end_test", scope: !1, file: !1, line: 2, type: !5, isLocal: false, isDefinition: true, scopeLine: 2, isOptimized: false, unit: !0, retainedNodes: !2)
33!5 = !DISubroutineType(types: !6)
34!6 = !{null}
35!7 = !{i32 2, !"Dwarf Version", i32 2}
36!8 = !{i32 2, !"Debug Info Version", i32 3}
37!9 = !{i32 1, !"PIC Level", i32 2}
38!10 = !{!"clang version 3.7.0 (trunk 242129)"}
39!11 = !DILocation(line: 3, column: 3, scope: !4)
40!12 = !DILocation(line: 4, column: 3, scope: !4)
41!13 = !DILocation(line: 5, column: 1, scope: !4)
42