32eb95cc40
This adds the following values to the CodeView.h enums (and updates the
various functions that use them):
* CPUType:
* Added `Unknown`
* This is not currently documented in the online documentation, but this
is present in `cvconst.h` in the latest DIA SDK (Visual Studio 2022,
17.7.6)
* `Unknown` is the CPUType that is emitted by `aliasobj.exe` in the
Compile3Sym records, and can be found in objects that link with
`oldnames.lib`
* SourceLanguage (All of these are documented at
https://learn.microsoft.com/en-us/visualstudio/debugger/debug-interface-access/cv-cfl-lang?view=vs-2022
and are present in `cvconst.h` in the latest DIA SDK (Visual Studio
2022, 17.7.6))
* Added Go
* Added AliasObj
* emitted by `aliasobj.exe` in certain records, can be found in PDBs
that link with `oldnames.lib`
* Changed Swift to the official Microsoft enumeration
* Added `OldSwift`
* The old Swift enumeration of `S` was changed to `OldSwift` to allow
pdb dumping utilities to continue to emit correct source language
information for old PDBs
### WARNING
The `Swift` change is a potentially breaking change, as the swift
compiler will now emit `0x13` for the SourceLanguage type in PDB records
instead of `S`. This could potentially break utilities that relied on
the old enum value.
* CallType
* Added Swift
* This is not currently documented in the online documentation, but this
is present in `cvconst.h` in the latest DIA SDK (Visual Studio 2022,
17.7.6)
43 lines
1.6 KiB
LLVM
43 lines
1.6 KiB
LLVM
; RUN: llc < %s | FileCheck %s --check-prefix=ASM
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; RUN: llc -filetype=obj < %s | llvm-readobj --codeview - | FileCheck %s --check-prefix=OBJ
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; ASM: .short 4412 # Record kind: S_COMPILE3
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; ASM-NEXT: .long 19 # Flags and language
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; ASM-NEXT: .short 208 # CPUType
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; OBJ-LABEL: Compile3Sym {
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; OBJ-NEXT: Kind: S_COMPILE3 (0x113C)
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; OBJ-NEXT: Language: Swift (0x13)
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; OBJ-NEXT: Flags [ (0x0)
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; OBJ-NEXT: ]
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; OBJ-NEXT: Machine: X64 (0xD0)
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; OBJ-NEXT: FrontendVersion: {{[0-9.]*}}
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; OBJ-NEXT: BackendVersion: {{[0-9.]*}}
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; OBJ-NEXT: VersionName: Apple Swift version 5.0 (swiftlang-1001.0.45.7 clang-1001.0.37.7)
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; OBJ-NEXT: }
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; ModuleID = 't.c'
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source_filename = "t.swift"
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target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-pc-windows-msvc19.0.24215"
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define void @f() !dbg !8 {
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entry:
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ret void, !dbg !11
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}
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!3, !4, !5}
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!0 = distinct !DICompileUnit(language: DW_LANG_Swift, file: !1, producer: "Apple Swift version 5.0 (swiftlang-1001.0.45.7 clang-1001.0.37.7)", isOptimized: false, runtimeVersion: 5, emissionKind: FullDebug, enums: !2)
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!1 = !DIFile(filename: "t.d", directory: "asdf")
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!2 = !{}
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!3 = !{i32 2, !"CodeView", i32 1}
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!4 = !{i32 2, !"Debug Info Version", i32 3}
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!5 = !{i32 1, !"Swift Version", i32 6}
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!8 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 1, type: !9, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, unit: !0, retainedNodes: !2)
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!9 = !DISubroutineType(types: !10)
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!10 = !{null}
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!11 = !DILocation(line: 1, column: 11, scope: !8)
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