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37 lines
1.3 KiB
37 lines
1.3 KiB
; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi < %s \
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; RUN: | FileCheck %s
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; RUN: llc -O0 -filetype=asm -mtriple=armv7-linux-gnuehabi -emulated-tls < %s \
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; RUN: | FileCheck %s --check-prefix=EMU
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; Generated with clang with source
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; __thread int x;
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source_filename = "test/DebugInfo/ARM/tls.ll"
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@x = thread_local global i32 0, align 4, !dbg !0
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!llvm.dbg.cu = !{!4}
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!llvm.module.flags = !{!7, !8}
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!llvm.ident = !{!9}
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; 6 byte of data
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; CHECK: .byte 6 @ DW_AT_location
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; DW_OP_const4u
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; CHECK: .byte 12
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; The debug relocation of the address of the tls variable
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; CHECK: .long x(tlsldo)
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; TODO: Add expected output for -emulated-tls tests.
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; EMU-NOT: .long x(tlsldo)
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!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
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!1 = !DIGlobalVariable(name: "x", scope: null, file: !2, line: 1, type: !3, isLocal: false, isDefinition: true)
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!2 = !DIFile(filename: "tls.c", directory: "/tmp")
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!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!4 = distinct !DICompileUnit(language: DW_LANG_C99, file: !2, producer: "clang version 3.5 ", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !5, retainedTypes: !5, globals: !6, imports: !5)
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!5 = !{}
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!6 = !{!0}
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!7 = !{i32 2, !"Dwarf Version", i32 4}
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!8 = !{i32 1, !"Debug Info Version", i32 3}
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!9 = !{!"clang version 3.5 "}
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