51 lines
2.3 KiB
LLVM
51 lines
2.3 KiB
LLVM
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; XFAIL: target={{.*}}-aix{{.*}}
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; RUN: %llc_dwarf -accel-tables=Apple -filetype=obj -o %t < %s
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; RUN: llvm-dwarfdump -apple-names %t | FileCheck %s --check-prefix=NUM_HASHES
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; RUN: llvm-dwarfdump --find=bb --find=cA %t | FileCheck %s --check-prefix=FOUND_VARS
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; RUN: llvm-dwarfdump --find-all-apple %t | FileCheck %s --check-prefix=ALL_ENTRIES
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; The strings 'bb' and 'cA' hash to the same value under the Apple accelerator
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; table hashing algorithm.
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; We first test that there is exactly one bucket and one hash.
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; Then we check that both values are found.
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; NUM_HASHES: Bucket count: 2
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; NUM_HASHES-NEXT: Hashes count: 2
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; FOUND_VARS: DW_AT_name ("bb")
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; FOUND_VARS: DW_AT_name ("cA")
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; ALL_ENTRIES: Apple accelerator entries with name = "bb":
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; ALL_ENTRIES: DW_AT_name ("bb")
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; ALL_ENTRIES: Apple accelerator entries with name = "cA":
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; ALL_ENTRIES: DW_AT_name ("cA")
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; ALL_ENTRIES: Apple accelerator entries with name = "some_other_hash":
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; ALL_ENTRIES: DW_AT_name ("some_other_hash")
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; ALL_ENTRIES: Apple accelerator entries with name = "int":
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; ALL_ENTRIES: DW_AT_name ("int")
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@bb = global i32 200, align 4, !dbg !0
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@cA = global i32 10, align 4, !dbg !5
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@some_other_hash = global i32 10, !dbg !17
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!llvm.module.flags = !{!9, !10, !11, !12, !13}
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!llvm.dbg.cu = !{!2}
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!llvm.ident = !{!15}
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!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
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!1 = distinct !DIGlobalVariable(name: "bb", scope: !2, file: !3, line: 1, type: !7, isDefinition: true)
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!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !3, producer: "", emissionKind: FullDebug, globals: !4)
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!3 = !DIFile(filename: "test.cpp", directory: "blah")
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!4 = !{!0, !5, !17}
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!5 = !DIGlobalVariableExpression(var: !6, expr: !DIExpression())
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!6 = distinct !DIGlobalVariable(name: "cA", scope: !2, file: !3, line: 2, type: !7, isLocal: false, isDefinition: true)
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!7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!9 = !{i32 7, !"Dwarf Version", i32 4}
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!10 = !{i32 2, !"Debug Info Version", i32 3}
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!11 = !{i32 1, !"wchar_size", i32 4}
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!12 = !{i32 8, !"PIC Level", i32 2}
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!13 = !{i32 7, !"uwtable", i32 1}
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!15 = !{!"blah"}
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!16 = distinct !DIGlobalVariable(name: "some_other_hash", scope: !2, file: !3, line: 2, type: !7, isLocal: false, isDefinition: true)
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!17 = !DIGlobalVariableExpression(var: !16, expr: !DIExpression())
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