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1; RUN: llc -mtriple=i686-windows-msvc < %s | FileCheck %s --check-prefix=ASM2; RUN: llc -mtriple=i686-windows-msvc < %s -filetype=obj | llvm-readobj --codeview - | FileCheck %s --check-prefix=OBJ3target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"4target triple = "i686-pc-windows-msvc18.0.0"5 6define double @f(double %p1) !dbg !4 {7entry:8 %sub = fsub double -0.000000e+00, %p1, !dbg !169 tail call void @llvm.dbg.value(metadata double %sub, metadata !10, metadata !14), !dbg !1510 ret double %sub11}12 13; ASM: .cv_def_range Ltmp1 Lfunc_end0, reg, 12814; OBJ: DefRangeRegisterSym {15; OBJ: Register: ST0 (0x80)16; OBJ: MayHaveNoName: 017; OBJ: LocalVariableAddrRange {18; OBJ: OffsetStart: .text+0x619; OBJ: ISectStart: 0x020; OBJ: Range: 0x121; OBJ: }22; OBJ: }23 24; Function Attrs: nounwind readnone25declare void @llvm.dbg.value(metadata, metadata, metadata)26 27!llvm.dbg.cu = !{!0}28!llvm.module.flags = !{!11, !12}29!llvm.ident = !{!13}30 31!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.9.0 (trunk 261537) (llvm/trunk 261463)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !2)32!1 = !DIFile(filename: "<stdin>", directory: "/")33!2 = !{}34!4 = distinct !DISubprogram(name: "f", linkageName: "f", scope: !5, file: !5, line: 2, type: !6, isLocal: false, isDefinition: true, scopeLine: 2, flags: DIFlagPrototyped, isOptimized: true, unit: !0, retainedNodes: !9)35!5 = !DIFile(filename: "t.ii", directory: "/")36!6 = !DISubroutineType(types: !7)37!7 = !{null, !8}38!8 = !DIBasicType(name: "double", size: 64, align: 64, encoding: DW_ATE_float)39!9 = !{!10}40!10 = !DILocalVariable(name: "p1", arg: 1, scope: !4, file: !5, line: 2, type: !8)41!11 = !{i32 2, !"CodeView", i32 1}42!12 = !{i32 2, !"Debug Info Version", i32 3}43!13 = !{!"clang version 3.9.0 (trunk 261537) (llvm/trunk 261463)"}44!14 = !DIExpression()45!15 = !DILocation(line: 2, scope: !4)46!16 = !DILocation(line: 3, scope: !4)47