81 lines
3.8 KiB
LLVM
81 lines
3.8 KiB
LLVM
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; RUN: llc < %s -mcpu=generic -mtriple=i386-apple-darwin -no-integrated-as
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source_filename = "test/CodeGen/X86/fpstack-debuginstr-kill.ll"
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@g1 = global double 0.000000e+00, align 8, !dbg !0
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@g2 = global i32 0, align 4, !dbg !7
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define void @_Z16fpuop_arithmeticjj(i32, i32) !dbg !16 {
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entry:
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switch i32 undef, label %sw.bb.i1921 [
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]
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sw.bb261: ; No predecessors!
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unreachable
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sw.bb.i1921: ; preds = %entry
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switch i32 undef, label %if.end511 [
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i32 1, label %sw.bb27.i
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]
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sw.bb27.i: ; preds = %sw.bb.i1921
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%conv.i.i1923 = fpext float undef to x86_fp80
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br label %if.end511
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if.end511: ; preds = %sw.bb27.i, %sw.bb.i1921
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%src.sroa.0.0.src.sroa.0.0.2280 = phi x86_fp80 [ %conv.i.i1923, %sw.bb27.i ], [ undef, %sw.bb.i1921 ]
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switch i32 undef, label %sw.bb992 [
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i32 3, label %sw.bb735
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i32 18, label %if.end41.i2210
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]
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sw.bb735: ; preds = %if.end511
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%2 = call x86_fp80 asm sideeffect "frndint", "={st},0,~{dirflag},~{fpsr},~{flags}"(x86_fp80 %src.sroa.0.0.src.sroa.0.0.2280)
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unreachable
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if.end41.i2210: ; preds = %if.end511
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call void @llvm.dbg.value(metadata x86_fp80 %src.sroa.0.0.src.sroa.0.0.2280, i64 0, metadata !25, metadata !26), !dbg !27
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unreachable
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sw.bb992: ; preds = %if.end511
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ret void
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}
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; Function Attrs: nounwind readnone
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declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #0
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attributes #0 = { nounwind readnone }
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!llvm.dbg.cu = !{!10}
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!llvm.module.flags = !{!14, !15}
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!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
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!1 = !DIGlobalVariable(name: "g1", scope: null, file: !2, line: 5, type: !3, isLocal: false, isDefinition: true)
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!2 = !DIFile(filename: "f1.cpp", directory: "x87stackifier")
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!3 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_extended", file: !2, line: 3, baseType: !4)
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!4 = !DIDerivedType(tag: DW_TAG_typedef, name: "fpu_register", file: !2, line: 2, baseType: !5)
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!5 = !DIDerivedType(tag: DW_TAG_typedef, name: "uae_f64", file: !2, line: 1, baseType: !6)
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!6 = !DIBasicType(name: "long double", size: 128, align: 128, encoding: DW_ATE_float)
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!7 = !DIGlobalVariableExpression(var: !8, expr: !DIExpression())
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!8 = !DIGlobalVariable(name: "g2", scope: null, file: !2, line: 6, type: !9, isLocal: false, isDefinition: true)
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!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
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!10 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !11, producer: "clang version 3.6.0", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !12, retainedTypes: !12, globals: !13, imports: !12)
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!11 = !DIFile(filename: "fpu_ieee.cpp", directory: "x87stackifier")
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!12 = !{}
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!13 = !{!0, !7}
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!14 = !{i32 2, !"Dwarf Version", i32 2}
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!15 = !{i32 2, !"Debug Info Version", i32 3}
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!16 = distinct !DISubprogram(name: "fpuop_arithmetic", linkageName: "_Z16fpuop_arithmeticjj", scope: !2, file: !2, line: 11, type: !17, isLocal: false, isDefinition: true, scopeLine: 13, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !10, retainedNodes: !20)
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!17 = !DISubroutineType(types: !18)
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!18 = !{null, !19, !19}
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!19 = !DIBasicType(name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
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!20 = !{!21, !22, !23, !24, !25}
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!21 = !DILocalVariable(arg: 1, scope: !16, file: !2, line: 11, type: !19)
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!22 = !DILocalVariable(arg: 2, scope: !16, file: !2, line: 11, type: !19)
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!23 = !DILocalVariable(name: "x", scope: !16, file: !2, line: 14, type: !3)
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!24 = !DILocalVariable(name: "a", scope: !16, file: !2, line: 15, type: !9)
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!25 = !DILocalVariable(name: "value", scope: !16, file: !2, line: 16, type: !3)
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!26 = !DIExpression()
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!27 = !DILocation(line: 0, scope: !16)
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