Imported Upstream version 5.18.0.234

Former-commit-id: 8071ec1a8c5eaa9be24b41745add19297608001f

external/llvm/test/DebugInfo/X86/DW_AT_calling-convention.ll

@@ -1,88 +0,0 @@
-; RUN: llc < %s -filetype=obj -o %t
-; RUN: llvm-dwarfdump -v %t | FileCheck %s
-
-; C++ source to regenerate:
-; $ cat t.cpp
-; struct A {
-;   void thiscallcc();
-; };
-; void A::thiscallcc() {}
-; void cdeclcc() {}
-; void __fastcall fastcallcc() {}
-; void __stdcall stdcallcc() {}
-; void __vectorcall vectorcallcc() {}
-; $ clang -g t.cpp -emit-llvm -S -o t.ll -O1
-
-; CHECK: .debug_abbrev contents:
-
-; CHECK: [[subroutine_abbrev:\[[0-9]+\]]] DW_TAG_subroutine_type      DW_CHILDREN_yes
-; CHECK-NEXT:         DW_AT_type      DW_FORM_ref4
-; CHECK-NEXT:         DW_AT_calling_convention        DW_FORM_data1
-
-; CHECK: .debug_info contents:
-
-; CHECK:  DW_TAG_subroutine_type [[subroutine_abbrev]] *
-; CHECK-NEXT:         DW_AT_type [DW_FORM_ref4]       {{.*}}
-; CHECK-NEXT:         DW_AT_calling_convention [DW_FORM_data1]        (DW_CC_BORLAND_msfastcall)
-
-; CHECK: DW_TAG_subprogram [{{.*}}] *
-; CHECK:                 DW_AT_low_pc
-; CHECK:                 DW_AT_high_pc
-; CHECK:                 DW_AT_frame_base
-; CHECK:                 DW_AT_linkage_name
-; CHECK:                 DW_AT_name
-; CHECK:                 DW_AT_decl_file
-; CHECK:                 DW_AT_decl_line
-; CHECK:                 DW_AT_calling_convention [DW_FORM_data1]        (DW_CC_BORLAND_msfastcall)
-; CHECK:                 DW_AT_type
-; CHECK:                 DW_AT_external
-
-; ModuleID = 't.cpp'
-source_filename = "t.cpp"
-target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
-target triple = "i386-pc-windows-msvc19.0.23918"
-
-@"\01?fptr@@3P6IHHH@ZA" = global i32 (i32, i32)* @"\01?f@@YIHHH@Z", align 4, !dbg !0
-
-; Function Attrs: nounwind readnone
-define x86_fastcallcc i32 @"\01?f@@YIHHH@Z"(i32 inreg %a, i32 inreg %b) #0 !dbg !13 {
-entry:
-  tail call void @llvm.dbg.value(metadata i32 %b, metadata !15, metadata !17), !dbg !18
-  tail call void @llvm.dbg.value(metadata i32 %a, metadata !16, metadata !17), !dbg !19
-  %add = add nsw i32 %b, %a, !dbg !20
-  ret i32 %add, !dbg !21
-}
-
-; Function Attrs: nounwind readnone
-declare void @llvm.dbg.value(metadata, metadata, metadata) #1
-
-attributes #0 = { nounwind readnone "disable-tail-calls"="false" "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="pentium4" "target-features"="+fxsr,+mmx,+sse,+sse2,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
-attributes #1 = { nounwind readnone }
-
-!llvm.dbg.cu = !{!2}
-!llvm.module.flags = !{!10, !11}
-!llvm.ident = !{!12}
-
-!0 = distinct !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
-!1 = !DIGlobalVariable(name: "fptr", linkageName: "\01?fptr@@3P6IHHH@ZA", scope: !2, file: !3, line: 2, type: !6, isLocal: false, isDefinition: true)
-!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 3.9.0 (trunk 272067)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
-!3 = !DIFile(filename: "t.cpp", directory: "D:\5Csrc\5Cllvm\5Cbuild")
-!4 = !{}
-!5 = !{!0}
-!6 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !7, size: 32, align: 32)
-!7 = !DISubroutineType(cc: DW_CC_BORLAND_msfastcall, types: !8)
-!8 = !{!9, !9, !9}
-!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
-!10 = !{i32 2, !"Dwarf Version", i32 4}
-!11 = !{i32 2, !"Debug Info Version", i32 3}
-!12 = !{!"clang version 3.9.0 (trunk 272067)"}
-!13 = distinct !DISubprogram(name: "f", linkageName: "\01?f@@YIHHH@Z", scope: !3, file: !3, line: 1, type: !7, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, unit: !2, variables: !14)
-!14 = !{!15, !16}
-!15 = !DILocalVariable(name: "b", arg: 2, scope: !13, file: !3, line: 1, type: !9)
-!16 = !DILocalVariable(name: "a", arg: 1, scope: !13, file: !3, line: 1, type: !9)
-!17 = !DIExpression()
-!18 = !DILocation(line: 1, column: 29, scope: !13)
-!19 = !DILocation(line: 1, column: 22, scope: !13)
-!20 = !DILocation(line: 1, column: 43, scope: !13)
-!21 = !DILocation(line: 1, column: 34, scope: !13)
-