Re-land [openmp] Fix warnings when building on Windows with latest MSVC or Clang...
[llvm-project.git] / llvm / test / CodeGen / X86 / label-annotation.ll
blob626040c7adde9c8251ea89c461fde46fc2f591fb
1 ; RUN: llc -mtriple=x86_64-windows-msvc < %s | FileCheck %s
2 ; RUN: llc -mtriple=x86_64-windows-msvc -O0 < %s | FileCheck %s
3 ; RUN: llc -mtriple=i686-windows-msvc < %s | FileCheck %s
4 ; RUN: llc -mtriple=i686-windows-msvc -O0 < %s | FileCheck %s
6 ; Source to regenerate:
7 ; $ clang --target=x86_64-windows-msvc -S annotation.c  -g -gcodeview -o t.ll \
8 ;      -emit-llvm -O1 -Xclang -disable-llvm-passes -fms-extensions
9 ; void g(void);
10 ; void f(void) {
11 ;   g();
12 ;   __annotation(L"a1", L"a2");
13 ;   g();
14 ; }
15 ; void trapit() {
16 ;   __annotation(L"foo", L"bar");
17 ;   asm volatile ("int $0x2C");
18 ;   __builtin_unreachable();
19 ; }
21 ; Function Attrs: nounwind uwtable
22 define dso_local void @f() #0 !dbg !8 {
23 entry:
24   call void @g(), !dbg !11
25   call void @llvm.codeview.annotation(metadata !12), !dbg !13
26   call void @g(), !dbg !14
27   ret void, !dbg !15
30 declare dso_local void @g() #1
33 ; CHECK-LABEL: {{_?f: # @f}}
34 ; CHECK: {{call[ql] _?g}}
35 ; CHECK: {{\.?}}Lannotation0:
36 ; CHECK: {{call[ql] _?g}}
37 ; CHECK: {{ret[ql]}}
40 ; Function Attrs: inaccessiblememonly noduplicate nounwind
41 declare void @llvm.codeview.annotation(metadata) #2
43 ; Function Attrs: nounwind uwtable
44 define dso_local void @trapit() #0 !dbg !16 {
45 entry:
46   call void @llvm.codeview.annotation(metadata !17), !dbg !18
47   call void asm sideeffect "int $$0x2C", "~{dirflag},~{fpsr},~{flags}"() #3, !dbg !19, !srcloc !20
48   unreachable, !dbg !21
52 ; CHECK-LABEL: {{_?trapit: # @trapit}}
53 ; CHECK: {{\.?}}Lannotation1:
54 ; CHECK: int $44
57 ; CHECK-LABEL: .short  4423                    # Record kind: S_GPROC32_ID
58 ; CHECK:       .short  4121                    # Record kind: S_ANNOTATION
59 ; CHECK-NEXT:  .secrel32       {{\.?}}Lannotation0
60 ; CHECK-NEXT:  .secidx {{\.?}}Lannotation0
61 ; CHECK-NEXT:  .short  2
62 ; CHECK-NEXT:  .asciz  "a1"
63 ; CHECK-NEXT:  .asciz  "a2"
65 ; CHECK-LABEL: .short  4431                    # Record kind: S_PROC_ID_END
68 ; CHECK-LABEL: .short  4423                    # Record kind: S_GPROC32_ID
69 ; CHECK:       .short  4121                    # Record kind: S_ANNOTATION
70 ; CHECK-NEXT:  .secrel32       {{\.?}}Lannotation1
71 ; CHECK-NEXT:  .secidx {{\.?}}Lannotation1
72 ; CHECK-NEXT:  .short  2
73 ; CHECK-NEXT:  .asciz  "foo"
74 ; CHECK-NEXT:  .asciz  "bar"
76 ; CHECK-LABEL: .short  4431                    # Record kind: S_PROC_ID_END
80 attributes #0 = { nounwind uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "min-legal-vector-width"="0" "frame-pointer"="none" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
81 attributes #1 = { "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="none" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
82 attributes #2 = { inaccessiblememonly noduplicate nounwind }
83 attributes #3 = { nounwind }
85 !llvm.dbg.cu = !{!0}
86 !llvm.module.flags = !{!3, !4, !5, !6}
87 !llvm.ident = !{!7}
89 !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 9.0.0 (git@github.com:llvm/llvm-project.git 7f9a008a2db285aca57bfa0c09858c9527a7aa98)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, nameTableKind: None)
90 !1 = !DIFile(filename: "t.c", directory: "C:\5Csrc\5Cllvm-project\5Cbuild", checksumkind: CSK_MD5, checksum: "066b1dde2a08455e4d345baa8a920b56")
91 !2 = !{}
92 !3 = !{i32 2, !"CodeView", i32 1}
93 !4 = !{i32 2, !"Debug Info Version", i32 3}
94 !5 = !{i32 1, !"wchar_size", i32 2}
95 !6 = !{i32 7, !"PIC Level", i32 2}
96 !7 = !{!"clang version 9.0.0 (git@github.com:llvm/llvm-project.git 7f9a008a2db285aca57bfa0c09858c9527a7aa98)"}
97 !8 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 2, type: !9, scopeLine: 2, flags: DIFlagPrototyped, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)
98 !9 = !DISubroutineType(types: !10)
99 !10 = !{null}
100 !11 = !DILocation(line: 3, scope: !8)
101 !12 = !{!"a1", !"a2"}
102 !13 = !DILocation(line: 4, scope: !8)
103 !14 = !DILocation(line: 5, scope: !8)
104 !15 = !DILocation(line: 6, scope: !8)
105 !16 = distinct !DISubprogram(name: "trapit", scope: !1, file: !1, line: 7, type: !9, scopeLine: 7, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0, retainedNodes: !2)
106 !17 = !{!"foo", !"bar"}
107 !18 = !DILocation(line: 8, scope: !16)
108 !19 = !DILocation(line: 9, scope: !16)
109 !20 = !{i32 149}
110 !21 = !DILocation(line: 10, scope: !16)