From be0843e76756ee93de00ecb0d9672b82d266c03c Mon Sep 17 00:00:00 2001 From: Daniel Sanders Date: Tue, 21 Jan 2014 13:07:31 +0000 Subject: [mips][sched] Split IIFmulDouble into II_MUL_D, II_MADD_D, II_MSUB_D, II_NMADD_D, and II_NMSUB_S No functional change since the InstrItinData's have been duplicated. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199737 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Mips/MicroMipsInstrFPU.td | 14 +++++++------- lib/Target/Mips/MipsInstrFPU.td | 18 +++++++++--------- lib/Target/Mips/MipsSchedule.td | 12 ++++++++++-- 3 files changed, 26 insertions(+), 18 deletions(-) (limited to 'lib/Target/Mips') diff --git a/lib/Target/Mips/MicroMipsInstrFPU.td b/lib/Target/Mips/MicroMipsInstrFPU.td index e615d92dba..65adb60b07 100644 --- a/lib/Target/Mips/MicroMipsInstrFPU.td +++ b/lib/Target/Mips/MicroMipsInstrFPU.td @@ -12,7 +12,7 @@ def FADD_MM : MMRel, ADDS_FT<"add.d", AFGR64Opnd, II_ADD_D, 1, fadd>, ADDS_FM_MM<1, 0x30>; def FDIV_MM : MMRel, ADDS_FT<"div.d", AFGR64Opnd, IIFdivDouble, 0, fdiv>, ADDS_FM_MM<1, 0xf0>; -def FMUL_MM : MMRel, ADDS_FT<"mul.d", AFGR64Opnd, IIFmulDouble, 1, fmul>, +def FMUL_MM : MMRel, ADDS_FT<"mul.d", AFGR64Opnd, II_MUL_D, 1, fmul>, ADDS_FM_MM<1, 0xb0>; def FSUB_MM : MMRel, ADDS_FT<"sub.d", AFGR64Opnd, II_SUB_D, 0, fsub>, ADDS_FM_MM<1, 0x70>; @@ -137,12 +137,12 @@ def NMADD_S_MM : MMRel, NMADDS_FT<"nmadd.s", FGR32Opnd, II_NMADD_S, fadd>, def NMSUB_S_MM : MMRel, NMADDS_FT<"nmsub.s", FGR32Opnd, II_NMSUB_S, fsub>, MADDS_FM_MM<0x22>; -def MADD_D32_MM : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, IIFmulDouble, fadd>, +def MADD_D32_MM : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, II_MADD_D, fadd>, MADDS_FM_MM<0x9>; -def MSUB_D32_MM : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, IIFmulDouble, fsub>, +def MSUB_D32_MM : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, II_MSUB_D, fsub>, MADDS_FM_MM<0x29>; -def NMADD_D32_MM : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, IIFmulDouble, - fadd>, MADDS_FM_MM<0xa>; -def NMSUB_D32_MM : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, IIFmulDouble, - fsub>, MADDS_FM_MM<0x2a>; +def NMADD_D32_MM : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, II_NMADD_D, fadd>, + MADDS_FM_MM<0xa>; +def NMSUB_D32_MM : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, II_NMSUB_D, fsub>, + MADDS_FM_MM<0x2a>; } diff --git a/lib/Target/Mips/MipsInstrFPU.td b/lib/Target/Mips/MipsInstrFPU.td index d52e43873e..796f6890c3 100644 --- a/lib/Target/Mips/MipsInstrFPU.td +++ b/lib/Target/Mips/MipsInstrFPU.td @@ -427,7 +427,7 @@ def FDIV_S : MMRel, ADDS_FT<"div.s", FGR32Opnd, IIFdivSingle, 0, fdiv>, defm FDIV : ADDS_M<"div.d", IIFdivDouble, 0, fdiv>, ADDS_FM<0x03, 17>; def FMUL_S : MMRel, ADDS_FT<"mul.s", FGR32Opnd, II_MUL_S, 1, fmul>, ADDS_FM<0x02, 16>; -defm FMUL : ADDS_M<"mul.d", IIFmulDouble, 1, fmul>, ADDS_FM<0x02, 17>; +defm FMUL : ADDS_M<"mul.d", II_MUL_D, 1, fmul>, ADDS_FM<0x02, 17>; def FSUB_S : MMRel, ADDS_FT<"sub.s", FGR32Opnd, II_SUB_S, 0, fsub>, ADDS_FM<0x01, 16>; defm FSUB : ADDS_M<"sub.d", II_SUB_D, 0, fsub>, ADDS_FM<0x01, 17>; @@ -447,31 +447,31 @@ let Predicates = [HasMips32r2, NoNaNsFPMath, HasStdEnc] in { } let Predicates = [HasMips32r2, NotFP64bit, HasStdEnc] in { - def MADD_D32 : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, IIFmulDouble, fadd>, + def MADD_D32 : MMRel, MADDS_FT<"madd.d", AFGR64Opnd, II_MADD_D, fadd>, MADDS_FM<4, 1>; - def MSUB_D32 : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, IIFmulDouble, fsub>, + def MSUB_D32 : MMRel, MADDS_FT<"msub.d", AFGR64Opnd, II_MSUB_D, fsub>, MADDS_FM<5, 1>; } let Predicates = [HasMips32r2, NotFP64bit, NoNaNsFPMath, HasStdEnc] in { - def NMADD_D32 : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, IIFmulDouble, fadd>, + def NMADD_D32 : MMRel, NMADDS_FT<"nmadd.d", AFGR64Opnd, II_NMADD_D, fadd>, MADDS_FM<6, 1>; - def NMSUB_D32 : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, IIFmulDouble, fsub>, + def NMSUB_D32 : MMRel, NMADDS_FT<"nmsub.d", AFGR64Opnd, II_NMSUB_D, fsub>, MADDS_FM<7, 1>; } let Predicates = [HasMips32r2, IsFP64bit, HasStdEnc], isCodeGenOnly=1 in { - def MADD_D64 : MADDS_FT<"madd.d", FGR64Opnd, IIFmulDouble, fadd>, + def MADD_D64 : MADDS_FT<"madd.d", FGR64Opnd, II_MADD_D, fadd>, MADDS_FM<4, 1>; - def MSUB_D64 : MADDS_FT<"msub.d", FGR64Opnd, IIFmulDouble, fsub>, + def MSUB_D64 : MADDS_FT<"msub.d", FGR64Opnd, II_MSUB_D, fsub>, MADDS_FM<5, 1>; } let Predicates = [HasMips32r2, IsFP64bit, NoNaNsFPMath, HasStdEnc], isCodeGenOnly=1 in { - def NMADD_D64 : NMADDS_FT<"nmadd.d", FGR64Opnd, IIFmulDouble, fadd>, + def NMADD_D64 : NMADDS_FT<"nmadd.d", FGR64Opnd, II_NMADD_D, fadd>, MADDS_FM<6, 1>; - def NMSUB_D64 : NMADDS_FT<"nmsub.d", FGR64Opnd, IIFmulDouble, fsub>, + def NMSUB_D64 : NMADDS_FT<"nmsub.d", FGR64Opnd, II_NMSUB_D, fsub>, MADDS_FM<7, 1>; } diff --git a/lib/Target/Mips/MipsSchedule.td b/lib/Target/Mips/MipsSchedule.td index f8244efa4e..1c23a7660a 100644 --- a/lib/Target/Mips/MipsSchedule.td +++ b/lib/Target/Mips/MipsSchedule.td @@ -20,7 +20,6 @@ def IIAlu : InstrItinClass; def IILoad : InstrItinClass; def IIStore : InstrItinClass; def IIBranch : InstrItinClass; -def IIFmulDouble : InstrItinClass; def IIFdivSingle : InstrItinClass; def IIFdivDouble : InstrItinClass; def IIFsqrtSingle : InstrItinClass; @@ -72,6 +71,7 @@ def II_FLOOR : InstrItinClass; def II_LUI : InstrItinClass; def II_MADD : InstrItinClass; def II_MADDU : InstrItinClass; +def II_MADD_D : InstrItinClass; def II_MADD_S : InstrItinClass; def II_MFHI_MFLO : InstrItinClass; // mfhi and mflo def II_MOVF : InstrItinClass; @@ -90,14 +90,18 @@ def II_MOV_D : InstrItinClass; def II_MOV_S : InstrItinClass; def II_MSUB : InstrItinClass; def II_MSUBU : InstrItinClass; +def II_MSUB_D : InstrItinClass; def II_MSUB_S : InstrItinClass; def II_MTHI_MTLO : InstrItinClass; // mthi and mtlo def II_MUL : InstrItinClass; def II_MULT : InstrItinClass; def II_MULTU : InstrItinClass; +def II_MUL_D : InstrItinClass; def II_MUL_S : InstrItinClass; def II_NEG : InstrItinClass; +def II_NMADD_D : InstrItinClass; def II_NMADD_S : InstrItinClass; +def II_NMSUB_D : InstrItinClass; def II_NMSUB_S : InstrItinClass; def II_NOR : InstrItinClass; def II_OR : InstrItinClass; @@ -216,7 +220,11 @@ def MipsGenericItineraries : ProcessorItineraries<[ALU, IMULDIV], [], [ InstrItinData]>, InstrItinData]>, InstrItinData]>, - InstrItinData]>, + InstrItinData]>, + InstrItinData]>, + InstrItinData]>, + InstrItinData]>, + InstrItinData]>, InstrItinData]>, InstrItinData]>, InstrItinData]>, -- cgit v1.2.3