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8252baa8c1
Negative numbers are represented using DW_OP_consts along with signed representation of the number as the argument. Test case IR is generated using Fortran front-end. Reviewed By: aprantl Differential Revision: https://reviews.llvm.org/D99273
18 lines
937 B
LLVM
18 lines
937 B
LLVM
; RUN: llc %s -filetype=obj -o - 2>&1 | FileCheck %s --check-prefix=ERROR
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; ERROR: invalid expression
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!13, !14, !15, !16}
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!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2, globals: !3)
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!1 = !DIFile(filename: "invalidconst.c", directory: "/")
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!2 = !{}
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!3 = !{!4}
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!4 = !DIGlobalVariableExpression(var: !5, expr: !DIExpression(DW_OP_consts, 18446744073709551615, DW_OP_stack_value, DW_OP_consts, 18446744073709551615, DW_OP_stack_value))
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!5 = distinct !DIGlobalVariable(name: "constant", scope: !0, file: !1, line: 2, type: !6, isLocal: false, isDefinition: true)
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!6 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!13 = !{i32 2, !"Dwarf Version", i32 4}
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!14 = !{i32 2, !"Debug Info Version", i32 3}
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!15 = !{i32 1, !"wchar_size", i32 4}
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!16 = !{i32 7, !"PIC Level", i32 2}
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