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[codeview] Emit S_BUILDINFO and LF_BUILDINFO with cwd and source file
Summary: We can fill in the command line and compiler path later if we want. Reviewers: zturner Subscribers: hiraditya, llvm-commits Differential Revision: https://reviews.llvm.org/D53179 llvm-svn: 344393
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Original file line number | Diff line number | Diff line change |
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; RUN: llc -filetype=obj -mtriple i686-pc-windows-msvc %s -o %t.o | ||
; RUN: llvm-pdbutil dump %t.o -symbols -types | FileCheck %s | ||
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; CHECK: [[INFO_IDX:0x[^ ]*]] | LF_BUILDINFO | ||
; CHECK-NEXT: 0x{{.*}}: `D:\src\scopes\clang` | ||
; CHECK-NEXT: <no type>: `` | ||
; CHECK-NEXT: 0x{{.*}}: `D:\src\scopes\foo.cpp` | ||
; CHECK-NEXT: <no type>: `` | ||
; CHECK-NEXT: <no type>: `` | ||
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; CHECK: {{.*}} | S_BUILDINFO [size = 8] BuildId = `[[INFO_IDX]]` | ||
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; ModuleID = 'D:\src\scopes\foo.cpp' | ||
source_filename = "D:\5Csrc\5Cscopes\5Cfoo.cpp" | ||
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" | ||
target triple = "i686-pc-windows-msvc19.0.23918" | ||
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define i32 @"?foo@@YAHXZ"() !dbg !10 { | ||
entry: | ||
ret i32 42, !dbg !14 | ||
} | ||
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!llvm.dbg.cu = !{!0} | ||
!llvm.module.flags = !{!7, !8} | ||
!llvm.ident = !{!9} | ||
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 4.0.0 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) | ||
; One .debug$S section should contain an S_COMPILE3 record that identifies the | ||
; source language and the version of the compiler based on the DICompileUnit. | ||
!1 = !DIFile(filename: "D:\5Csrc\5Cscopes\5Cfoo.cpp", directory: "D:\5Csrc\5Cscopes\5Cclang") | ||
!2 = !{} | ||
!7 = !{i32 2, !"CodeView", i32 1} | ||
!8 = !{i32 2, !"Debug Info Version", i32 3} | ||
!9 = !{!"clang version 4.0.0 "} | ||
!10 = distinct !DISubprogram(name: "foo", linkageName: "\01?foo@@YAHXZ", scope: !1, file: !1, line: 1, type: !11, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, retainedNodes: !2) | ||
!11 = !DISubroutineType(types: !12) | ||
!12 = !{!13} | ||
!13 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) | ||
!14 = !DILocation(line: 2, scope: !10) |