46 lines
1.8 KiB
LLVM
46 lines
1.8 KiB
LLVM
; RUN: llc -march=mips -mfix4300 -verify-machineinstrs < %s | FileCheck %s
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; Function Attrs: mustprogress nofree norecurse nosync nounwind readnone willreturn
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define dso_local float @fun_s(float %x) local_unnamed_addr !dbg !7 {
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entry:
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; CHECK-LABEL: fun_s
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; CHECK: mul.s
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; CHECK-NEXT: #DEBUG_VALUE: i <- 1
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; CHECK-NEXT: nop
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%mul = fmul float %x, %x
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call void @llvm.dbg.value(metadata i32 1, metadata !13, metadata !DIExpression()), !dbg !17
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%mul1 = fmul float %mul, %x
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ret float %mul1
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}
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define dso_local double @fun_d(double %x) local_unnamed_addr #0 {
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entry:
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; CHECK-LABEL: fun_d
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; CHECK: mul.d
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; CHECK-NEXT: nop
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; CHECK: mul.d
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%mul = fmul double %x, %x
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%mul1 = fmul double %mul, %x
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ret double %mul1
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}
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; Function Attrs: nofree nosync nounwind readnone speculatable willreturn
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declare void @llvm.dbg.value(metadata, metadata, metadata)
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!llvm.dbg.cu = !{!0}
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!llvm.module.flags = !{!2, !3}
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!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus_14, file: !1, producer: "", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None)
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!1 = !DIFile(filename: "vr4300-mulmul.ll", directory: "/")
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!2 = !{i32 7, !"Dwarf Version", i32 4}
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!3 = !{i32 2, !"Debug Info Version", i32 3}
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!7 = distinct !DISubprogram(name: "fun_s", linkageName: "fun_s", scope: !1, file: !1, line: 1, type: !8, scopeLine: 2, flags: DIFlagPrototyped | DIFlagAllCallsDescribed, spFlags: DISPFlagDefinition | DISPFlagOptimized, unit: !0)
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!8 = !DISubroutineType(types: !9)
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!9 = !{!10, !10}
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!10 = !DIBasicType(name: "float", size: 32, encoding: DW_ATE_float)
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!13 = !DILocalVariable(name: "i", scope: !14, file: !1, line: 3, type: !15)
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!14 = distinct !DILexicalBlock(scope: !7, file: !1, line: 3, column: 5)
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!15 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
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!17 = !DILocation(line: 0, scope: !14)
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