forked from OSchip/llvm-project
49 lines
1.9 KiB
LLVM
49 lines
1.9 KiB
LLVM
; REQUIRES: native && target-x86_64
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; RUN: lli --jit-linker=rtdyld \
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; RUN: --generate=__dump_jit_debug_descriptor %s | FileCheck %s
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;
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; RUN: lli --jit-linker=jitlink \
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; RUN: --generate=__dump_jit_debug_descriptor %s | FileCheck %s
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;
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; CHECK: Reading __jit_debug_descriptor at 0x{{.*}}
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; CHECK: Version: 1
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; CHECK: Action: JIT_REGISTER_FN
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; CHECK: Entry Symbol File Size Previous Entry
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; CHECK: [ 0] 0x{{.*}} 0x{{.*}} {{.*}} 0x0000000000000000
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target triple = "x86_64-unknown-unknown-elf"
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; Built-in symbol provided by the JIT
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declare void @__dump_jit_debug_descriptor(i8*)
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; Host-process symbol from the GDB JIT interface
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@__jit_debug_descriptor = external global i8, align 1
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define i32 @main() !dbg !9 {
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%1 = alloca i32, align 4
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store i32 0, i32* %1, align 4
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call void @__dump_jit_debug_descriptor(i8* @__jit_debug_descriptor), !dbg !13
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ret i32 0, !dbg !14
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}
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!llvm.module.flags = !{!0, !1, !2, !3, !4}
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!llvm.dbg.cu = !{!5}
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!llvm.ident = !{!8}
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!0 = !{i32 2, !"SDK Version", [3 x i32] [i32 10, i32 15, i32 6]}
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!1 = !{i32 7, !"Dwarf Version", i32 4}
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!2 = !{i32 2, !"Debug Info Version", i32 3}
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!3 = !{i32 1, !"wchar_size", i32 4}
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!4 = !{i32 7, !"PIC Level", i32 2}
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!5 = distinct !DICompileUnit(language: DW_LANG_C99, file: !6, producer: "compiler version", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !7, nameTableKind: None)
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!6 = !DIFile(filename: "source-file.c", directory: "/workspace")
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!7 = !{}
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!8 = !{!"compiler version"}
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!9 = distinct !DISubprogram(name: "main", scope: !6, file: !6, line: 4, type: !10, scopeLine: 4, spFlags: DISPFlagDefinition, unit: !5, retainedNodes: !7)
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!10 = !DISubroutineType(types: !11)
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!11 = !{!12}
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!12 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!13 = !DILocation(line: 5, column: 3, scope: !9)
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!14 = !DILocation(line: 6, column: 3, scope: !9)
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