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76 lines
3.6 KiB
LLVM
76 lines
3.6 KiB
LLVM
; Make sure that absolute source dir is detected correctly regardless of the platform.
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; REQUIRES: object-emission, default_triple
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; On powerpc llvm-nm describes win_func as a global variable, not a function. It breaks the test.
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; It is not essential to DWARF path handling code we're testing here.
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; UNSUPPORTED: powerpc
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; RUN: %llc_dwarf -O0 -filetype=obj -o %t < %s
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; RUN: llvm-nm -radix=o %t | grep posix_absolute_func > %t.posix_absolute_func
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; RUN: llvm-nm -radix=o %t | grep posix_relative_func > %t.posix_relative_func
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; RUN: llvm-nm -radix=o %t | grep win_func > %t.win_func
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; RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false --obj %t < %t.posix_absolute_func | FileCheck %s --check-prefix=POSIX_A
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; RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false --obj %t < %t.posix_relative_func | FileCheck %s --check-prefix=POSIX_R
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; RUN: llvm-symbolizer --functions=linkage --inlining --demangle=false --obj %t < %t.win_func | FileCheck %s --check-prefix=WIN
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;POSIX_A: posix_absolute_func
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;POSIX_A: /absolute/posix/path{{[\/]}}posix.c
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;POSIX_R: posix_relative_func
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;POSIX_R: /ABSOLUTE/CU/PATH{{[\/]}}relative/posix/path{{[\/]}}posix2.c
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;WIN: win_func
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;WIN: E:\absolute\windows\path{{[\/]}}win.c
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define i32 @win_func() #0 !dbg !54 {
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ret i32 5, !dbg !511
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}
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define i32 @posix_absolute_func() #0 !dbg !34 {
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ret i32 3, !dbg !311
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}
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define i32 @posix_relative_func() #0 !dbg !44 {
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ret i32 4, !dbg !411
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}
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!llvm.dbg.cu = !{!50, !30, !40}
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!llvm.module.flags = !{!8, !9}
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!llvm.ident = !{!10}
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!8 = !{i32 2, !"Dwarf Version", i32 4}
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!9 = !{i32 2, !"Debug Info Version", i32 3}
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!10 = !{!"clang"}
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!50 = distinct !DICompileUnit(language: DW_LANG_C99, file: !512, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !52)
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!51 = !DIFile(filename: "win.c", directory: "E:\\absolute\\windows\\path")
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!52 = !{}
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!53 = !{!54}
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!54 = distinct !DISubprogram(name: "win_func", scope: !51, file: !51, line: 55, type: !55, unit: !50, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, retainedNodes: !52)
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!55 = !DISubroutineType(types: !56)
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!56 = !{!57}
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!57 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!511 = !DILocation(line: 55, column: 2, scope: !54)
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!512 = !DIFile(filename: "a.c", directory: "/WIN_CU/PATH")
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!30 = distinct !DICompileUnit(language: DW_LANG_C99, file: !312, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !32)
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!31 = !DIFile(filename: "posix.c", directory: "/absolute/posix/path")
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!32 = !{}
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!33 = !{!34}
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!34 = distinct !DISubprogram(name: "posix_absolute_func", scope: !31, file: !31, line: 33, type: !35, unit: !30, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, retainedNodes: !32)
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!35 = !DISubroutineType(types: !36)
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!36 = !{!37}
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!37 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!311 = !DILocation(line: 33, column: 2, scope: !34)
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!312 = !DIFile(filename: "b.c", directory: "/POSIX_CU/PATH")
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!40 = distinct !DICompileUnit(language: DW_LANG_C99, file: !412, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !42)
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!41 = !DIFile(filename: "posix2.c", directory: "relative/posix/path")
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!42 = !{}
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!43 = !{!44}
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!44 = distinct !DISubprogram(name: "posix_relative_func", scope: !41, file: !41, line: 44, type: !45, unit: !40, isLocal: false, isDefinition: true, scopeLine: 1, isOptimized: false, retainedNodes: !42)
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!45 = !DISubroutineType(types: !46)
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!46 = !{!47}
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!47 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!411 = !DILocation(line: 44, column: 2, scope: !44)
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!412 = !DIFile(filename: "c.c", directory: "/ABSOLUTE/CU/PATH")
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