X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FTarget%2FX86%2FX86InstrMMX.td;h=5126313de6db51a197aeef8e23ef4f13b1d7a0ef;hp=a92776156b138d62d49433a482984ae994fdcedd;hb=525ae45240388beeadbd022dcaadd20364655c65;hpb=0488fb649a56b7fc89a5814df5308813f9e5a85d diff --git a/lib/Target/X86/X86InstrMMX.td b/lib/Target/X86/X86InstrMMX.td index a92776156b1..5126313de6d 100644 --- a/lib/Target/X86/X86InstrMMX.td +++ b/lib/Target/X86/X86InstrMMX.td @@ -1,4 +1,4 @@ -//====- X86InstrMMX.td - Describe the X86 Instruction Set --*- tablegen -*-===// +//===-- X86InstrMMX.td - Describe the MMX Instruction Set --*- tablegen -*-===// // // The LLVM Compiler Infrastructure // @@ -20,81 +20,155 @@ // MMX Multiclasses //===----------------------------------------------------------------------===// +let Sched = WriteVecALU in { +def MMX_INTALU_ITINS : OpndItins< + IIC_MMX_ALU_RR, IIC_MMX_ALU_RM +>; + +def MMX_INTALUQ_ITINS : OpndItins< + IIC_MMX_ALUQ_RR, IIC_MMX_ALUQ_RM +>; + +def MMX_PHADDSUBW : OpndItins< + IIC_MMX_PHADDSUBW_RR, IIC_MMX_PHADDSUBW_RM +>; + +def MMX_PHADDSUBD : OpndItins< + IIC_MMX_PHADDSUBD_RR, IIC_MMX_PHADDSUBD_RM +>; +} + +let Sched = WriteVecIMul in +def MMX_PMUL_ITINS : OpndItins< + IIC_MMX_PMUL, IIC_MMX_PMUL +>; + +let Sched = WriteVecALU in { +def MMX_PSADBW_ITINS : OpndItins< + IIC_MMX_PSADBW, IIC_MMX_PSADBW +>; + +def MMX_MISC_FUNC_ITINS : OpndItins< + IIC_MMX_MISC_FUNC_MEM, IIC_MMX_MISC_FUNC_REG +>; +} + +def MMX_SHIFT_ITINS : ShiftOpndItins< + IIC_MMX_SHIFT_RR, IIC_MMX_SHIFT_RM, IIC_MMX_SHIFT_RI +>; + +let Sched = WriteShuffle in { +def MMX_UNPCK_H_ITINS : OpndItins< + IIC_MMX_UNPCK_H_RR, IIC_MMX_UNPCK_H_RM +>; + +def MMX_UNPCK_L_ITINS : OpndItins< + IIC_MMX_UNPCK_L, IIC_MMX_UNPCK_L +>; + +def MMX_PCK_ITINS : OpndItins< + IIC_MMX_PCK_RR, IIC_MMX_PCK_RM +>; + +def MMX_PSHUF_ITINS : OpndItins< + IIC_MMX_PSHUF, IIC_MMX_PSHUF +>; +} // Sched + +let Sched = WriteCvtF2I in { +def MMX_CVT_PD_ITINS : OpndItins< + IIC_MMX_CVT_PD_RR, IIC_MMX_CVT_PD_RM +>; + +def MMX_CVT_PS_ITINS : OpndItins< + IIC_MMX_CVT_PS_RR, IIC_MMX_CVT_PS_RM +>; +} + let Constraints = "$src1 = $dst" in { // MMXI_binop_rm_int - Simple MMX binary operator based on intrinsic. // When this is cleaned up, remove the FIXME from X86RecognizableInstr.cpp. multiclass MMXI_binop_rm_int opc, string OpcodeStr, Intrinsic IntId, - bit Commutable = 0> { + OpndItins itins, bit Commutable = 0> { def irr : MMXI { + [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))], itins.rr>, + Sched<[itins.Sched]> { let isCommutable = Commutable; } def irm : MMXI; + (bitconvert (load_mmx addr:$src2))))], + itins.rm>, Sched<[itins.Sched.Folded, ReadAfterLd]>; } multiclass MMXI_binop_rmi_int opc, bits<8> opc2, Format ImmForm, string OpcodeStr, Intrinsic IntId, - Intrinsic IntId2> { + Intrinsic IntId2, ShiftOpndItins itins> { def rr : MMXI; + [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2))], itins.rr>, + Sched<[WriteVecShift]>; def rm : MMXI; + (bitconvert (load_mmx addr:$src2))))], + itins.rm>, Sched<[WriteVecShiftLd, ReadAfterLd]>; def ri : MMXIi8; + [(set VR64:$dst, (IntId2 VR64:$src1, (i32 imm:$src2)))], itins.ri>, + Sched<[WriteVecShift]>; } } /// Unary MMX instructions requiring SSSE3. multiclass SS3I_unop_rm_int_mm opc, string OpcodeStr, - Intrinsic IntId64> { - def rr64 : SS38I { + def rr64 : MMXSS38I; + [(set VR64:$dst, (IntId64 VR64:$src))], itins.rr>, + Sched<[itins.Sched]>; - def rm64 : SS38I; + (IntId64 (bitconvert (memopmmx addr:$src))))], + itins.rm>, Sched<[itins.Sched.Folded]>; } /// Binary MMX instructions requiring SSSE3. let ImmT = NoImm, Constraints = "$src1 = $dst" in { multiclass SS3I_binop_rm_int_mm opc, string OpcodeStr, - Intrinsic IntId64> { + Intrinsic IntId64, OpndItins itins> { let isCommutable = 0 in - def rr64 : SS38I; - def rm64 : SS38I, + Sched<[itins.Sched]>; + def rm64 : MMXSS38I; + (bitconvert (memopmmx addr:$src2))))], itins.rm>, + Sched<[itins.Sched.Folded, ReadAfterLd]>; } } /// PALIGN MMX instructions (require SSSE3). multiclass ssse3_palign_mm { - def R64irr : SS3AI<0x0F, MRMSrcReg, (outs VR64:$dst), + def R64irr : MMXSS3AI<0x0F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src1, VR64:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), [(set VR64:$dst, (IntId VR64:$src1, VR64:$src2, (i8 imm:$src3)))]>; - def R64irm : SS3AI<0x0F, MRMSrcMem, (outs VR64:$dst), + def R64irm : MMXSS3AI<0x0F, MRMSrcMem, (outs VR64:$dst), (ins VR64:$src1, i64mem:$src2, i8imm:$src3), !strconcat(asm, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"), [(set VR64:$dst, (IntId VR64:$src1, @@ -103,31 +177,34 @@ multiclass ssse3_palign_mm { multiclass sse12_cvt_pint opc, RegisterClass SrcRC, RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag, - string asm, Domain d> { - def irr : PI; - def irm : PI; + string asm, OpndItins itins, Domain d> { + def irr : MMXPI, + Sched<[itins.Sched]>; + def irm : MMXPI, + Sched<[itins.Sched.Folded]>; } multiclass sse12_cvt_pint_3addr opc, RegisterClass SrcRC, RegisterClass DstRC, Intrinsic Int, X86MemOperand x86memop, PatFrag ld_frag, string asm, Domain d> { - def irr : PI; - def irm : PI; + def irr : MMXPI; + def irm : MMXPI; } //===----------------------------------------------------------------------===// -// MMX EMMS & FEMMS Instructions +// MMX EMMS Instruction //===----------------------------------------------------------------------===// def MMX_EMMS : MMXI<0x77, RawFrm, (outs), (ins), "emms", - [(int_x86_mmx_emms)]>; -def MMX_FEMMS : MMXI<0x0E, RawFrm, (outs), (ins), "femms", - [(int_x86_mmx_femms)]>; + [(int_x86_mmx_emms)], IIC_MMX_EMMS>; //===----------------------------------------------------------------------===// // MMX Scalar Instructions @@ -137,245 +214,351 @@ def MMX_FEMMS : MMXI<0x0E, RawFrm, (outs), (ins), "femms", def MMX_MOVD64rr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src), "movd\t{$src, $dst|$dst, $src}", [(set VR64:$dst, - (x86mmx (scalar_to_vector GR32:$src)))]>; + (x86mmx (scalar_to_vector GR32:$src)))], + IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>; let canFoldAsLoad = 1 in def MMX_MOVD64rm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), (ins i32mem:$src), "movd\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, - (x86mmx (scalar_to_vector (loadi32 addr:$src))))]>; + [(set VR64:$dst, + (x86mmx (scalar_to_vector (loadi32 addr:$src))))], + IIC_MMX_MOV_MM_RM>, Sched<[WriteLoad]>; let mayStore = 1 in def MMX_MOVD64mr : MMXI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR64:$src), - "movd\t{$src, $dst|$dst, $src}", []>; -def MMX_MOVD64grr : MMXI<0x7E, MRMDestReg, (outs), (ins GR32:$dst, VR64:$src), - "movd\t{$src, $dst|$dst, $src}", []>; + "movd\t{$src, $dst|$dst, $src}", [], IIC_MMX_MOV_MM_RM>, + Sched<[WriteStore]>; + +// Low word of MMX to GPR. +def MMX_X86movd2w : SDNode<"X86ISD::MMX_MOVD2W", SDTypeProfile<1, 1, + [SDTCisVT<0, i32>, SDTCisVT<1, x86mmx>]>>; +def MMX_MOVD64grr : MMXI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR64:$src), + "movd\t{$src, $dst|$dst, $src}", + [(set GR32:$dst, + (MMX_X86movd2w (x86mmx VR64:$src)))], + IIC_MMX_MOV_REG_MM>, Sched<[WriteMove]>; -let neverHasSideEffects = 1 in def MMX_MOVD64to64rr : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src), "movd\t{$src, $dst|$dst, $src}", - []>; + [(set VR64:$dst, (bitconvert GR64:$src))], + IIC_MMX_MOV_MM_RM>, Sched<[WriteMove]>; // These are 64 bit moves, but since the OS X assembler doesn't // recognize a register-register movq, we write them as // movd. +let SchedRW = [WriteMove] in { def MMX_MOVD64from64rr : MMXRI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR64:$src), "movd\t{$src, $dst|$dst, $src}", [(set GR64:$dst, - (bitconvert VR64:$src))]>; -def MMX_MOVD64rrv164 : MMXRI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR64:$src), - "movd\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, - (bitconvert GR64:$src))]>; + (bitconvert VR64:$src))], IIC_MMX_MOV_REG_MM>; let neverHasSideEffects = 1 in def MMX_MOVQ64rr : MMXI<0x6F, MRMSrcReg, (outs VR64:$dst), (ins VR64:$src), - "movq\t{$src, $dst|$dst, $src}", []>; + "movq\t{$src, $dst|$dst, $src}", [], + IIC_MMX_MOVQ_RR>; +} // SchedRW + +let SchedRW = [WriteLoad] in { let canFoldAsLoad = 1 in def MMX_MOVQ64rm : MMXI<0x6F, MRMSrcMem, (outs VR64:$dst), (ins i64mem:$src), "movq\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, (load_mmx addr:$src))]>; + [(set VR64:$dst, (load_mmx addr:$src))], + IIC_MMX_MOVQ_RM>; def MMX_MOVQ64mr : MMXI<0x7F, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src), "movq\t{$src, $dst|$dst, $src}", - [(store (x86mmx VR64:$src), addr:$dst)]>; + [(store (x86mmx VR64:$src), addr:$dst)], + IIC_MMX_MOVQ_RM>; +} // SchedRW -def MMX_MOVDQ2Qrr : SDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins VR128:$src), - "movdq2q\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, - (x86mmx (bitconvert - (i64 (vector_extract (v2i64 VR128:$src), - (iPTR 0))))))]>; - -def MMX_MOVQ2DQrr : SSDIi8<0xD6, MRMSrcReg, (outs VR128:$dst), (ins VR64:$src), - "movq2dq\t{$src, $dst|$dst, $src}", - [(set VR128:$dst, - (v2i64 (scalar_to_vector - (i64 (bitconvert (x86mmx VR64:$src))))))]>; - -let neverHasSideEffects = 1 in -def MMX_MOVQ2FR64rr: SSDIi8<0xD6, MRMSrcReg, (outs FR64:$dst), (ins VR64:$src), - "movq2dq\t{$src, $dst|$dst, $src}", []>; - -def MMX_MOVFR642Qrr: SDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), (ins FR64:$src), - "movdq2q\t{$src, $dst|$dst, $src}", []>; +let SchedRW = [WriteMove] in { +def MMX_MOVDQ2Qrr : MMXSDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), + (ins VR128:$src), "movdq2q\t{$src, $dst|$dst, $src}", + [(set VR64:$dst, + (x86mmx (bitconvert + (i64 (vector_extract (v2i64 VR128:$src), + (iPTR 0))))))], + IIC_MMX_MOVQ_RR>; + +def MMX_MOVQ2DQrr : MMXS2SIi8<0xD6, MRMSrcReg, (outs VR128:$dst), + (ins VR64:$src), "movq2dq\t{$src, $dst|$dst, $src}", + [(set VR128:$dst, + (v2i64 + (scalar_to_vector + (i64 (bitconvert (x86mmx VR64:$src))))))], + IIC_MMX_MOVQ_RR>; + +let isCodeGenOnly = 1, hasSideEffects = 1 in { +def MMX_MOVQ2FR64rr: MMXS2SIi8<0xD6, MRMSrcReg, (outs FR64:$dst), + (ins VR64:$src), "movq2dq\t{$src, $dst|$dst, $src}", + [], IIC_MMX_MOVQ_RR>; + +def MMX_MOVFR642Qrr: MMXSDIi8<0xD6, MRMSrcReg, (outs VR64:$dst), + (ins FR64:$src), "movdq2q\t{$src, $dst|$dst, $src}", + [], IIC_MMX_MOVQ_RR>; +} +} // SchedRW def MMX_MOVNTQmr : MMXI<0xE7, MRMDestMem, (outs), (ins i64mem:$dst, VR64:$src), "movntq\t{$src, $dst|$dst, $src}", - [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)]>; - -let AddedComplexity = 15 in -// movd to MMX register zero-extends -def MMX_MOVZDI2PDIrr : MMXI<0x6E, MRMSrcReg, (outs VR64:$dst), (ins GR32:$src), - "movd\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, - (x86mmx (X86vzmovl (x86mmx (scalar_to_vector GR32:$src)))))]>; -let AddedComplexity = 20 in -def MMX_MOVZDI2PDIrm : MMXI<0x6E, MRMSrcMem, (outs VR64:$dst), - (ins i32mem:$src), - "movd\t{$src, $dst|$dst, $src}", - [(set VR64:$dst, - (x86mmx (X86vzmovl (x86mmx - (scalar_to_vector (loadi32 addr:$src))))))]>; + [(int_x86_mmx_movnt_dq addr:$dst, VR64:$src)], + IIC_MMX_MOVQ_RM>, Sched<[WriteStore]>; + +let Predicates = [HasMMX] in { + let AddedComplexity = 15 in + // movd to MMX register zero-extends + def : Pat<(x86mmx (X86vzmovl (x86mmx (scalar_to_vector GR32:$src)))), + (MMX_MOVD64rr GR32:$src)>; + let AddedComplexity = 20 in + def : Pat<(x86mmx (X86vzmovl (x86mmx (scalar_to_vector (loadi32 addr:$src))))), + (MMX_MOVD64rm addr:$src)>; +} // Arithmetic Instructions -defm MMX_PABSB : SS3I_unop_rm_int_mm<0x1C, "pabsb", int_x86_ssse3_pabs_b>; -defm MMX_PABSW : SS3I_unop_rm_int_mm<0x1D, "pabsw", int_x86_ssse3_pabs_w>; -defm MMX_PABSD : SS3I_unop_rm_int_mm<0x1E, "pabsd", int_x86_ssse3_pabs_d>; +defm MMX_PABSB : SS3I_unop_rm_int_mm<0x1C, "pabsb", int_x86_ssse3_pabs_b, + MMX_INTALU_ITINS>; +defm MMX_PABSW : SS3I_unop_rm_int_mm<0x1D, "pabsw", int_x86_ssse3_pabs_w, + MMX_INTALU_ITINS>; +defm MMX_PABSD : SS3I_unop_rm_int_mm<0x1E, "pabsd", int_x86_ssse3_pabs_d, + MMX_INTALU_ITINS>; // -- Addition -defm MMX_PADDB : MMXI_binop_rm_int<0xFC, "paddb", int_x86_mmx_padd_b, 1>; -defm MMX_PADDW : MMXI_binop_rm_int<0xFD, "paddw", int_x86_mmx_padd_w, 1>; -defm MMX_PADDD : MMXI_binop_rm_int<0xFE, "paddd", int_x86_mmx_padd_d, 1>; -defm MMX_PADDQ : MMXI_binop_rm_int<0xD4, "paddq", int_x86_mmx_padd_q, 1>; -defm MMX_PADDSB : MMXI_binop_rm_int<0xEC, "paddsb" , int_x86_mmx_padds_b, 1>; -defm MMX_PADDSW : MMXI_binop_rm_int<0xED, "paddsw" , int_x86_mmx_padds_w, 1>; - -defm MMX_PADDUSB : MMXI_binop_rm_int<0xDC, "paddusb", int_x86_mmx_paddus_b, 1>; -defm MMX_PADDUSW : MMXI_binop_rm_int<0xDD, "paddusw", int_x86_mmx_paddus_w, 1>; - -defm MMX_PHADDW : SS3I_binop_rm_int_mm<0x01, "phaddw", int_x86_ssse3_phadd_w>; -defm MMX_PHADD : SS3I_binop_rm_int_mm<0x02, "phaddd", int_x86_ssse3_phadd_d>; -defm MMX_PHADDSW : SS3I_binop_rm_int_mm<0x03, "phaddsw",int_x86_ssse3_phadd_sw>; +defm MMX_PADDB : MMXI_binop_rm_int<0xFC, "paddb", int_x86_mmx_padd_b, + MMX_INTALU_ITINS, 1>; +defm MMX_PADDW : MMXI_binop_rm_int<0xFD, "paddw", int_x86_mmx_padd_w, + MMX_INTALU_ITINS, 1>; +defm MMX_PADDD : MMXI_binop_rm_int<0xFE, "paddd", int_x86_mmx_padd_d, + MMX_INTALU_ITINS, 1>; +defm MMX_PADDQ : MMXI_binop_rm_int<0xD4, "paddq", int_x86_mmx_padd_q, + MMX_INTALUQ_ITINS, 1>; +defm MMX_PADDSB : MMXI_binop_rm_int<0xEC, "paddsb" , int_x86_mmx_padds_b, + MMX_INTALU_ITINS, 1>; +defm MMX_PADDSW : MMXI_binop_rm_int<0xED, "paddsw" , int_x86_mmx_padds_w, + MMX_INTALU_ITINS, 1>; + +defm MMX_PADDUSB : MMXI_binop_rm_int<0xDC, "paddusb", int_x86_mmx_paddus_b, + MMX_INTALU_ITINS, 1>; +defm MMX_PADDUSW : MMXI_binop_rm_int<0xDD, "paddusw", int_x86_mmx_paddus_w, + MMX_INTALU_ITINS, 1>; + +defm MMX_PHADDW : SS3I_binop_rm_int_mm<0x01, "phaddw", int_x86_ssse3_phadd_w, + MMX_PHADDSUBW>; +defm MMX_PHADD : SS3I_binop_rm_int_mm<0x02, "phaddd", int_x86_ssse3_phadd_d, + MMX_PHADDSUBD>; +defm MMX_PHADDSW : SS3I_binop_rm_int_mm<0x03, "phaddsw",int_x86_ssse3_phadd_sw, + MMX_PHADDSUBW>; // -- Subtraction -defm MMX_PSUBB : MMXI_binop_rm_int<0xF8, "psubb", int_x86_mmx_psub_b>; -defm MMX_PSUBW : MMXI_binop_rm_int<0xF9, "psubw", int_x86_mmx_psub_w>; -defm MMX_PSUBD : MMXI_binop_rm_int<0xFA, "psubd", int_x86_mmx_psub_d>; -defm MMX_PSUBQ : MMXI_binop_rm_int<0xFB, "psubq", int_x86_mmx_psub_q>; - -defm MMX_PSUBSB : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b>; -defm MMX_PSUBSW : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w>; - -defm MMX_PSUBUSB : MMXI_binop_rm_int<0xD8, "psubusb", int_x86_mmx_psubus_b>; -defm MMX_PSUBUSW : MMXI_binop_rm_int<0xD9, "psubusw", int_x86_mmx_psubus_w>; - -defm MMX_PHSUBW : SS3I_binop_rm_int_mm<0x05, "phsubw", int_x86_ssse3_phsub_w>; -defm MMX_PHSUBD : SS3I_binop_rm_int_mm<0x06, "phsubd", int_x86_ssse3_phsub_d>; -defm MMX_PHSUBSW : SS3I_binop_rm_int_mm<0x07, "phsubsw",int_x86_ssse3_phsub_sw>; +defm MMX_PSUBB : MMXI_binop_rm_int<0xF8, "psubb", int_x86_mmx_psub_b, + MMX_INTALU_ITINS>; +defm MMX_PSUBW : MMXI_binop_rm_int<0xF9, "psubw", int_x86_mmx_psub_w, + MMX_INTALU_ITINS>; +defm MMX_PSUBD : MMXI_binop_rm_int<0xFA, "psubd", int_x86_mmx_psub_d, + MMX_INTALU_ITINS>; +defm MMX_PSUBQ : MMXI_binop_rm_int<0xFB, "psubq", int_x86_mmx_psub_q, + MMX_INTALUQ_ITINS>; + +defm MMX_PSUBSB : MMXI_binop_rm_int<0xE8, "psubsb" , int_x86_mmx_psubs_b, + MMX_INTALU_ITINS>; +defm MMX_PSUBSW : MMXI_binop_rm_int<0xE9, "psubsw" , int_x86_mmx_psubs_w, + MMX_INTALU_ITINS>; + +defm MMX_PSUBUSB : MMXI_binop_rm_int<0xD8, "psubusb", int_x86_mmx_psubus_b, + MMX_INTALU_ITINS>; +defm MMX_PSUBUSW : MMXI_binop_rm_int<0xD9, "psubusw", int_x86_mmx_psubus_w, + MMX_INTALU_ITINS>; + +defm MMX_PHSUBW : SS3I_binop_rm_int_mm<0x05, "phsubw", int_x86_ssse3_phsub_w, + MMX_PHADDSUBW>; +defm MMX_PHSUBD : SS3I_binop_rm_int_mm<0x06, "phsubd", int_x86_ssse3_phsub_d, + MMX_PHADDSUBD>; +defm MMX_PHSUBSW : SS3I_binop_rm_int_mm<0x07, "phsubsw",int_x86_ssse3_phsub_sw, + MMX_PHADDSUBW>; // -- Multiplication -defm MMX_PMULLW : MMXI_binop_rm_int<0xD5, "pmullw", int_x86_mmx_pmull_w, 1>; - -defm MMX_PMULHW : MMXI_binop_rm_int<0xE5, "pmulhw", int_x86_mmx_pmulh_w, 1>; -defm MMX_PMULHUW : MMXI_binop_rm_int<0xE4, "pmulhuw", int_x86_mmx_pmulhu_w, 1>; -defm MMX_PMULUDQ : MMXI_binop_rm_int<0xF4, "pmuludq", int_x86_mmx_pmulu_dq, 1>; +defm MMX_PMULLW : MMXI_binop_rm_int<0xD5, "pmullw", int_x86_mmx_pmull_w, + MMX_PMUL_ITINS, 1>; + +defm MMX_PMULHW : MMXI_binop_rm_int<0xE5, "pmulhw", int_x86_mmx_pmulh_w, + MMX_PMUL_ITINS, 1>; +defm MMX_PMULHUW : MMXI_binop_rm_int<0xE4, "pmulhuw", int_x86_mmx_pmulhu_w, + MMX_PMUL_ITINS, 1>; +defm MMX_PMULUDQ : MMXI_binop_rm_int<0xF4, "pmuludq", int_x86_mmx_pmulu_dq, + MMX_PMUL_ITINS, 1>; let isCommutable = 1 in defm MMX_PMULHRSW : SS3I_binop_rm_int_mm<0x0B, "pmulhrsw", - int_x86_ssse3_pmul_hr_sw>; + int_x86_ssse3_pmul_hr_sw, MMX_PMUL_ITINS>; // -- Miscellanea -defm MMX_PMADDWD : MMXI_binop_rm_int<0xF5, "pmaddwd", int_x86_mmx_pmadd_wd, 1>; +defm MMX_PMADDWD : MMXI_binop_rm_int<0xF5, "pmaddwd", int_x86_mmx_pmadd_wd, + MMX_PMUL_ITINS, 1>; defm MMX_PMADDUBSW : SS3I_binop_rm_int_mm<0x04, "pmaddubsw", - int_x86_ssse3_pmadd_ub_sw>; -defm MMX_PAVGB : MMXI_binop_rm_int<0xE0, "pavgb", int_x86_mmx_pavg_b, 1>; -defm MMX_PAVGW : MMXI_binop_rm_int<0xE3, "pavgw", int_x86_mmx_pavg_w, 1>; - -defm MMX_PMINUB : MMXI_binop_rm_int<0xDA, "pminub", int_x86_mmx_pminu_b, 1>; -defm MMX_PMINSW : MMXI_binop_rm_int<0xEA, "pminsw", int_x86_mmx_pmins_w, 1>; - -defm MMX_PMAXUB : MMXI_binop_rm_int<0xDE, "pmaxub", int_x86_mmx_pmaxu_b, 1>; -defm MMX_PMAXSW : MMXI_binop_rm_int<0xEE, "pmaxsw", int_x86_mmx_pmaxs_w, 1>; - -defm MMX_PSADBW : MMXI_binop_rm_int<0xF6, "psadbw", int_x86_mmx_psad_bw, 1>; - -defm MMX_PSIGNB : SS3I_binop_rm_int_mm<0x08, "psignb", int_x86_ssse3_psign_b>; -defm MMX_PSIGNW : SS3I_binop_rm_int_mm<0x09, "psignw", int_x86_ssse3_psign_w>; -defm MMX_PSIGND : SS3I_binop_rm_int_mm<0x0A, "psignd", int_x86_ssse3_psign_d>; + int_x86_ssse3_pmadd_ub_sw, MMX_PMUL_ITINS>; +defm MMX_PAVGB : MMXI_binop_rm_int<0xE0, "pavgb", int_x86_mmx_pavg_b, + MMX_MISC_FUNC_ITINS, 1>; +defm MMX_PAVGW : MMXI_binop_rm_int<0xE3, "pavgw", int_x86_mmx_pavg_w, + MMX_MISC_FUNC_ITINS, 1>; + +defm MMX_PMINUB : MMXI_binop_rm_int<0xDA, "pminub", int_x86_mmx_pminu_b, + MMX_MISC_FUNC_ITINS, 1>; +defm MMX_PMINSW : MMXI_binop_rm_int<0xEA, "pminsw", int_x86_mmx_pmins_w, + MMX_MISC_FUNC_ITINS, 1>; + +defm MMX_PMAXUB : MMXI_binop_rm_int<0xDE, "pmaxub", int_x86_mmx_pmaxu_b, + MMX_MISC_FUNC_ITINS, 1>; +defm MMX_PMAXSW : MMXI_binop_rm_int<0xEE, "pmaxsw", int_x86_mmx_pmaxs_w, + MMX_MISC_FUNC_ITINS, 1>; + +defm MMX_PSADBW : MMXI_binop_rm_int<0xF6, "psadbw", int_x86_mmx_psad_bw, + MMX_PSADBW_ITINS, 1>; + +defm MMX_PSIGNB : SS3I_binop_rm_int_mm<0x08, "psignb", int_x86_ssse3_psign_b, + MMX_MISC_FUNC_ITINS>; +defm MMX_PSIGNW : SS3I_binop_rm_int_mm<0x09, "psignw", int_x86_ssse3_psign_w, + MMX_MISC_FUNC_ITINS>; +defm MMX_PSIGND : SS3I_binop_rm_int_mm<0x0A, "psignd", int_x86_ssse3_psign_d, + MMX_MISC_FUNC_ITINS>; let Constraints = "$src1 = $dst" in defm MMX_PALIGN : ssse3_palign_mm<"palignr", int_x86_mmx_palignr_b>; // Logical Instructions -defm MMX_PAND : MMXI_binop_rm_int<0xDB, "pand", int_x86_mmx_pand, 1>; -defm MMX_POR : MMXI_binop_rm_int<0xEB, "por" , int_x86_mmx_por, 1>; -defm MMX_PXOR : MMXI_binop_rm_int<0xEF, "pxor", int_x86_mmx_pxor, 1>; -defm MMX_PANDN : MMXI_binop_rm_int<0xDF, "pandn", int_x86_mmx_pandn, 1>; +defm MMX_PAND : MMXI_binop_rm_int<0xDB, "pand", int_x86_mmx_pand, + MMX_INTALU_ITINS, 1>; +defm MMX_POR : MMXI_binop_rm_int<0xEB, "por" , int_x86_mmx_por, + MMX_INTALU_ITINS, 1>; +defm MMX_PXOR : MMXI_binop_rm_int<0xEF, "pxor", int_x86_mmx_pxor, + MMX_INTALU_ITINS, 1>; +defm MMX_PANDN : MMXI_binop_rm_int<0xDF, "pandn", int_x86_mmx_pandn, + MMX_INTALU_ITINS>; // Shift Instructions defm MMX_PSRLW : MMXI_binop_rmi_int<0xD1, 0x71, MRM2r, "psrlw", - int_x86_mmx_psrl_w, int_x86_mmx_psrli_w>; + int_x86_mmx_psrl_w, int_x86_mmx_psrli_w, + MMX_SHIFT_ITINS>; defm MMX_PSRLD : MMXI_binop_rmi_int<0xD2, 0x72, MRM2r, "psrld", - int_x86_mmx_psrl_d, int_x86_mmx_psrli_d>; + int_x86_mmx_psrl_d, int_x86_mmx_psrli_d, + MMX_SHIFT_ITINS>; defm MMX_PSRLQ : MMXI_binop_rmi_int<0xD3, 0x73, MRM2r, "psrlq", - int_x86_mmx_psrl_q, int_x86_mmx_psrli_q>; + int_x86_mmx_psrl_q, int_x86_mmx_psrli_q, + MMX_SHIFT_ITINS>; defm MMX_PSLLW : MMXI_binop_rmi_int<0xF1, 0x71, MRM6r, "psllw", - int_x86_mmx_psll_w, int_x86_mmx_pslli_w>; + int_x86_mmx_psll_w, int_x86_mmx_pslli_w, + MMX_SHIFT_ITINS>; defm MMX_PSLLD : MMXI_binop_rmi_int<0xF2, 0x72, MRM6r, "pslld", - int_x86_mmx_psll_d, int_x86_mmx_pslli_d>; + int_x86_mmx_psll_d, int_x86_mmx_pslli_d, + MMX_SHIFT_ITINS>; defm MMX_PSLLQ : MMXI_binop_rmi_int<0xF3, 0x73, MRM6r, "psllq", - int_x86_mmx_psll_q, int_x86_mmx_pslli_q>; + int_x86_mmx_psll_q, int_x86_mmx_pslli_q, + MMX_SHIFT_ITINS>; defm MMX_PSRAW : MMXI_binop_rmi_int<0xE1, 0x71, MRM4r, "psraw", - int_x86_mmx_psra_w, int_x86_mmx_psrai_w>; + int_x86_mmx_psra_w, int_x86_mmx_psrai_w, + MMX_SHIFT_ITINS>; defm MMX_PSRAD : MMXI_binop_rmi_int<0xE2, 0x72, MRM4r, "psrad", - int_x86_mmx_psra_d, int_x86_mmx_psrai_d>; + int_x86_mmx_psra_d, int_x86_mmx_psrai_d, + MMX_SHIFT_ITINS>; // Comparison Instructions -defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b>; -defm MMX_PCMPEQW : MMXI_binop_rm_int<0x75, "pcmpeqw", int_x86_mmx_pcmpeq_w>; -defm MMX_PCMPEQD : MMXI_binop_rm_int<0x76, "pcmpeqd", int_x86_mmx_pcmpeq_d>; - -defm MMX_PCMPGTB : MMXI_binop_rm_int<0x64, "pcmpgtb", int_x86_mmx_pcmpgt_b>; -defm MMX_PCMPGTW : MMXI_binop_rm_int<0x65, "pcmpgtw", int_x86_mmx_pcmpgt_w>; -defm MMX_PCMPGTD : MMXI_binop_rm_int<0x66, "pcmpgtd", int_x86_mmx_pcmpgt_d>; +defm MMX_PCMPEQB : MMXI_binop_rm_int<0x74, "pcmpeqb", int_x86_mmx_pcmpeq_b, + MMX_INTALU_ITINS>; +defm MMX_PCMPEQW : MMXI_binop_rm_int<0x75, "pcmpeqw", int_x86_mmx_pcmpeq_w, + MMX_INTALU_ITINS>; +defm MMX_PCMPEQD : MMXI_binop_rm_int<0x76, "pcmpeqd", int_x86_mmx_pcmpeq_d, + MMX_INTALU_ITINS>; + +defm MMX_PCMPGTB : MMXI_binop_rm_int<0x64, "pcmpgtb", int_x86_mmx_pcmpgt_b, + MMX_INTALU_ITINS>; +defm MMX_PCMPGTW : MMXI_binop_rm_int<0x65, "pcmpgtw", int_x86_mmx_pcmpgt_w, + MMX_INTALU_ITINS>; +defm MMX_PCMPGTD : MMXI_binop_rm_int<0x66, "pcmpgtd", int_x86_mmx_pcmpgt_d, + MMX_INTALU_ITINS>; // -- Unpack Instructions defm MMX_PUNPCKHBW : MMXI_binop_rm_int<0x68, "punpckhbw", - int_x86_mmx_punpckhbw>; + int_x86_mmx_punpckhbw, + MMX_UNPCK_H_ITINS>; defm MMX_PUNPCKHWD : MMXI_binop_rm_int<0x69, "punpckhwd", - int_x86_mmx_punpckhwd>; + int_x86_mmx_punpckhwd, + MMX_UNPCK_H_ITINS>; defm MMX_PUNPCKHDQ : MMXI_binop_rm_int<0x6A, "punpckhdq", - int_x86_mmx_punpckhdq>; + int_x86_mmx_punpckhdq, + MMX_UNPCK_H_ITINS>; defm MMX_PUNPCKLBW : MMXI_binop_rm_int<0x60, "punpcklbw", - int_x86_mmx_punpcklbw>; + int_x86_mmx_punpcklbw, + MMX_UNPCK_L_ITINS>; defm MMX_PUNPCKLWD : MMXI_binop_rm_int<0x61, "punpcklwd", - int_x86_mmx_punpcklwd>; + int_x86_mmx_punpcklwd, + MMX_UNPCK_L_ITINS>; defm MMX_PUNPCKLDQ : MMXI_binop_rm_int<0x62, "punpckldq", - int_x86_mmx_punpckldq>; + int_x86_mmx_punpckldq, + MMX_UNPCK_L_ITINS>; // -- Pack Instructions -defm MMX_PACKSSWB : MMXI_binop_rm_int<0x63, "packsswb", int_x86_mmx_packsswb>; -defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw>; -defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb>; +defm MMX_PACKSSWB : MMXI_binop_rm_int<0x63, "packsswb", int_x86_mmx_packsswb, + MMX_PCK_ITINS>; +defm MMX_PACKSSDW : MMXI_binop_rm_int<0x6B, "packssdw", int_x86_mmx_packssdw, + MMX_PCK_ITINS>; +defm MMX_PACKUSWB : MMXI_binop_rm_int<0x67, "packuswb", int_x86_mmx_packuswb, + MMX_PCK_ITINS>; // -- Shuffle Instructions -defm MMX_PSHUFB : SS3I_binop_rm_int_mm<0x00, "pshufb", int_x86_ssse3_pshuf_b>; +defm MMX_PSHUFB : SS3I_binop_rm_int_mm<0x00, "pshufb", int_x86_ssse3_pshuf_b, + MMX_PSHUF_ITINS>; + +def MMX_PSHUFWri : MMXIi8<0x70, MRMSrcReg, + (outs VR64:$dst), (ins VR64:$src1, i8imm:$src2), + "pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR64:$dst, + (int_x86_sse_pshuf_w VR64:$src1, imm:$src2))], + IIC_MMX_PSHUF>, Sched<[WriteShuffle]>; +def MMX_PSHUFWmi : MMXIi8<0x70, MRMSrcMem, + (outs VR64:$dst), (ins i64mem:$src1, i8imm:$src2), + "pshufw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set VR64:$dst, + (int_x86_sse_pshuf_w (load_mmx addr:$src1), + imm:$src2))], + IIC_MMX_PSHUF>, Sched<[WriteShuffleLd]>; + + + // -- Conversion Instructions defm MMX_CVTPS2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtps2pi, f64mem, load, "cvtps2pi\t{$src, $dst|$dst, $src}", - SSEPackedSingle>, TB; + MMX_CVT_PS_ITINS, SSEPackedSingle>, TB; defm MMX_CVTPD2PI : sse12_cvt_pint<0x2D, VR128, VR64, int_x86_sse_cvtpd2pi, f128mem, memop, "cvtpd2pi\t{$src, $dst|$dst, $src}", - SSEPackedDouble>, TB, OpSize; + MMX_CVT_PD_ITINS, SSEPackedDouble>, PD; defm MMX_CVTTPS2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttps2pi, f64mem, load, "cvttps2pi\t{$src, $dst|$dst, $src}", - SSEPackedSingle>, TB; + MMX_CVT_PS_ITINS, SSEPackedSingle>, TB; defm MMX_CVTTPD2PI : sse12_cvt_pint<0x2C, VR128, VR64, int_x86_sse_cvttpd2pi, f128mem, memop, "cvttpd2pi\t{$src, $dst|$dst, $src}", - SSEPackedDouble>, TB, OpSize; + MMX_CVT_PD_ITINS, SSEPackedDouble>, PD; defm MMX_CVTPI2PD : sse12_cvt_pint<0x2A, VR64, VR128, int_x86_sse_cvtpi2pd, i64mem, load, "cvtpi2pd\t{$src, $dst|$dst, $src}", - SSEPackedDouble>, TB, OpSize; + MMX_CVT_PD_ITINS, SSEPackedDouble>, PD; let Constraints = "$src1 = $dst" in { defm MMX_CVTPI2PS : sse12_cvt_pint_3addr<0x2A, VR64, VR128, int_x86_sse_cvtpi2ps, i64mem, load, "cvtpi2ps\t{$src2, $dst|$dst, $src2}", - SSEPackedSingle>, TB; + SSEPackedSingle>, TB; } // Extract / Insert def MMX_PEXTRWirri: MMXIi8<0xC5, MRMSrcReg, - (outs GR32:$dst), (ins VR64:$src1, i32i8imm:$src2), - "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", - [(set GR32:$dst, (int_x86_mmx_pextr_w VR64:$src1, - (iPTR imm:$src2)))]>; + (outs GR32orGR64:$dst), (ins VR64:$src1, i32i8imm:$src2), + "pextrw\t{$src2, $src1, $dst|$dst, $src1, $src2}", + [(set GR32orGR64:$dst, (int_x86_mmx_pextr_w VR64:$src1, + (iPTR imm:$src2)))], + IIC_MMX_PEXTR>, Sched<[WriteShuffle]>; let Constraints = "$src1 = $dst" in { def MMX_PINSRWirri : MMXIi8<0xC4, MRMSrcReg, (outs VR64:$dst), - (ins VR64:$src1, GR32:$src2, i32i8imm:$src3), + (ins VR64:$src1, GR32orGR64:$src2, i32i8imm:$src3), "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1, - GR32:$src2, (iPTR imm:$src3)))]>; + GR32orGR64:$src2, (iPTR imm:$src3)))], + IIC_MMX_PINSRW>, Sched<[WriteShuffle]>; def MMX_PINSRWirmi : MMXIi8<0xC4, MRMSrcMem, (outs VR64:$dst), @@ -383,30 +566,18 @@ let Constraints = "$src1 = $dst" in { "pinsrw\t{$src3, $src2, $dst|$dst, $src2, $src3}", [(set VR64:$dst, (int_x86_mmx_pinsr_w VR64:$src1, (i32 (anyext (loadi16 addr:$src2))), - (iPTR imm:$src3)))]>; + (iPTR imm:$src3)))], + IIC_MMX_PINSRW>, Sched<[WriteShuffleLd, ReadAfterLd]>; } // Mask creation -def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32:$dst), (ins VR64:$src), +def MMX_PMOVMSKBrr : MMXI<0xD7, MRMSrcReg, (outs GR32orGR64:$dst), + (ins VR64:$src), "pmovmskb\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, + [(set GR32orGR64:$dst, (int_x86_mmx_pmovmskb VR64:$src))]>; -// MMX to XMM for vector types -def MMX_X86movq2dq : SDNode<"X86ISD::MOVQ2DQ", SDTypeProfile<1, 1, - [SDTCisVT<0, v2i64>, SDTCisVT<1, x86mmx>]>>; - -def : Pat<(v2i64 (MMX_X86movq2dq VR64:$src)), - (v2i64 (MMX_MOVQ2DQrr VR64:$src))>; - -def : Pat<(v2i64 (MMX_X86movq2dq (load_mmx addr:$src))), - (v2i64 (MOVQI2PQIrm addr:$src))>; - -def : Pat<(v2i64 (MMX_X86movq2dq - (x86mmx (scalar_to_vector (loadi32 addr:$src))))), - (v2i64 (MOVDI2PDIrm addr:$src))>; - // Low word of XMM to MMX. def MMX_X86movdq2q : SDNode<"X86ISD::MOVDQ2Q", SDTypeProfile<1, 1, [SDTCisVT<0, x86mmx>, SDTCisVT<1, v2i64>]>>; @@ -418,16 +589,21 @@ def : Pat<(x86mmx (MMX_X86movdq2q (loadv2i64 addr:$src))), (x86mmx (MMX_MOVQ64rm addr:$src))>; // Misc. +let SchedRW = [WriteShuffle] in { let Uses = [EDI] in -def MMX_MASKMOVQ : MMXI<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask), - "maskmovq\t{$mask, $src|$src, $mask}", - [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)]>; +def MMX_MASKMOVQ : MMXI32<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask), + "maskmovq\t{$mask, $src|$src, $mask}", + [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, EDI)], + IIC_MMX_MASKMOV>; let Uses = [RDI] in def MMX_MASKMOVQ64: MMXI64<0xF7, MRMSrcReg, (outs), (ins VR64:$src, VR64:$mask), "maskmovq\t{$mask, $src|$src, $mask}", - [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)]>; + [(int_x86_mmx_maskmovq VR64:$src, VR64:$mask, RDI)], + IIC_MMX_MASKMOV>; +} // 64-bit bit convert. +let Predicates = [HasSSE2] in { def : Pat<(x86mmx (bitconvert (i64 GR64:$src))), (MMX_MOVD64to64rr GR64:$src)>; def : Pat<(i64 (bitconvert (x86mmx VR64:$src))), @@ -436,5 +612,6 @@ def : Pat<(f64 (bitconvert (x86mmx VR64:$src))), (MMX_MOVQ2FR64rr VR64:$src)>; def : Pat<(x86mmx (bitconvert (f64 FR64:$src))), (MMX_MOVFR642Qrr FR64:$src)>; +}