| //===-- X86InstrXOP.td - XOP Instruction Set ---------------*- tablegen -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file describes XOP (eXtended OPerations) |
| // |
| //===----------------------------------------------------------------------===// |
| |
| multiclass xop2op<bits<8> opc, string OpcodeStr, Intrinsic Int, PatFrag memop> { |
| def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int VR128:$src))]>, XOP; |
| def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int (bitconvert (memop addr:$src))))]>, XOP; |
| } |
| |
| let ExeDomain = SSEPackedInt in { |
| defm VPHSUBWD : xop2op<0xE2, "vphsubwd", int_x86_xop_vphsubwd, loadv2i64>; |
| defm VPHSUBDQ : xop2op<0xE3, "vphsubdq", int_x86_xop_vphsubdq, loadv2i64>; |
| defm VPHSUBBW : xop2op<0xE1, "vphsubbw", int_x86_xop_vphsubbw, loadv2i64>; |
| defm VPHADDWQ : xop2op<0xC7, "vphaddwq", int_x86_xop_vphaddwq, loadv2i64>; |
| defm VPHADDWD : xop2op<0xC6, "vphaddwd", int_x86_xop_vphaddwd, loadv2i64>; |
| defm VPHADDUWQ : xop2op<0xD7, "vphadduwq", int_x86_xop_vphadduwq, loadv2i64>; |
| defm VPHADDUWD : xop2op<0xD6, "vphadduwd", int_x86_xop_vphadduwd, loadv2i64>; |
| defm VPHADDUDQ : xop2op<0xDB, "vphaddudq", int_x86_xop_vphaddudq, loadv2i64>; |
| defm VPHADDUBW : xop2op<0xD1, "vphaddubw", int_x86_xop_vphaddubw, loadv2i64>; |
| defm VPHADDUBQ : xop2op<0xD3, "vphaddubq", int_x86_xop_vphaddubq, loadv2i64>; |
| defm VPHADDUBD : xop2op<0xD2, "vphaddubd", int_x86_xop_vphaddubd, loadv2i64>; |
| defm VPHADDDQ : xop2op<0xCB, "vphadddq", int_x86_xop_vphadddq, loadv2i64>; |
| defm VPHADDBW : xop2op<0xC1, "vphaddbw", int_x86_xop_vphaddbw, loadv2i64>; |
| defm VPHADDBQ : xop2op<0xC3, "vphaddbq", int_x86_xop_vphaddbq, loadv2i64>; |
| defm VPHADDBD : xop2op<0xC2, "vphaddbd", int_x86_xop_vphaddbd, loadv2i64>; |
| } |
| |
| // Scalar load 2 addr operand instructions |
| multiclass xop2opsld<bits<8> opc, string OpcodeStr, Intrinsic Int, |
| Operand memop, ComplexPattern mem_cpat> { |
| def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int VR128:$src))]>, XOP; |
| def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), (ins memop:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int (bitconvert mem_cpat:$src)))]>, XOP; |
| } |
| |
| multiclass xop2op128<bits<8> opc, string OpcodeStr, Intrinsic Int, |
| PatFrag memop> { |
| def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int VR128:$src))]>, XOP; |
| def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), (ins f128mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR128:$dst, (Int (bitconvert (memop addr:$src))))]>, XOP; |
| } |
| |
| multiclass xop2op256<bits<8> opc, string OpcodeStr, Intrinsic Int, |
| PatFrag memop> { |
| def rrY : IXOP<opc, MRMSrcReg, (outs VR256:$dst), (ins VR256:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (Int VR256:$src))]>, XOP, VEX_L; |
| def rmY : IXOP<opc, MRMSrcMem, (outs VR256:$dst), (ins f256mem:$src), |
| !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), |
| [(set VR256:$dst, (Int (bitconvert (memop addr:$src))))]>, XOP, VEX_L; |
| } |
| |
| let ExeDomain = SSEPackedSingle in { |
| defm VFRCZSS : xop2opsld<0x82, "vfrczss", int_x86_xop_vfrcz_ss, |
| ssmem, sse_load_f32>; |
| defm VFRCZPS : xop2op128<0x80, "vfrczps", int_x86_xop_vfrcz_ps, loadv4f32>; |
| defm VFRCZPS : xop2op256<0x80, "vfrczps", int_x86_xop_vfrcz_ps_256, loadv8f32>; |
| } |
| |
| let ExeDomain = SSEPackedDouble in { |
| defm VFRCZSD : xop2opsld<0x83, "vfrczsd", int_x86_xop_vfrcz_sd, |
| sdmem, sse_load_f64>; |
| defm VFRCZPD : xop2op128<0x81, "vfrczpd", int_x86_xop_vfrcz_pd, loadv2f64>; |
| defm VFRCZPD : xop2op256<0x81, "vfrczpd", int_x86_xop_vfrcz_pd_256, loadv4f64>; |
| } |
| |
| multiclass xop3op<bits<8> opc, string OpcodeStr, Intrinsic Int> { |
| def rr : IXOP<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, (Int VR128:$src1, VR128:$src2))]>, XOP_4VOp3; |
| def rm : IXOP<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, (bitconvert (loadv2i64 addr:$src2))))]>, |
| XOP_4V, VEX_W; |
| def mr : IXOP<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1, VR128:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (Int (bitconvert (loadv2i64 addr:$src1)), VR128:$src2))]>, |
| XOP_4VOp3; |
| } |
| |
| let ExeDomain = SSEPackedInt in { |
| defm VPSHLW : xop3op<0x95, "vpshlw", int_x86_xop_vpshlw>; |
| defm VPSHLQ : xop3op<0x97, "vpshlq", int_x86_xop_vpshlq>; |
| defm VPSHLD : xop3op<0x96, "vpshld", int_x86_xop_vpshld>; |
| defm VPSHLB : xop3op<0x94, "vpshlb", int_x86_xop_vpshlb>; |
| defm VPSHAW : xop3op<0x99, "vpshaw", int_x86_xop_vpshaw>; |
| defm VPSHAQ : xop3op<0x9B, "vpshaq", int_x86_xop_vpshaq>; |
| defm VPSHAD : xop3op<0x9A, "vpshad", int_x86_xop_vpshad>; |
| defm VPSHAB : xop3op<0x98, "vpshab", int_x86_xop_vpshab>; |
| defm VPROTW : xop3op<0x91, "vprotw", int_x86_xop_vprotw>; |
| defm VPROTQ : xop3op<0x93, "vprotq", int_x86_xop_vprotq>; |
| defm VPROTD : xop3op<0x92, "vprotd", int_x86_xop_vprotd>; |
| defm VPROTB : xop3op<0x90, "vprotb", int_x86_xop_vprotb>; |
| } |
| |
| multiclass xop3opimm<bits<8> opc, string OpcodeStr, Intrinsic Int> { |
| def ri : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, (Int VR128:$src1, imm:$src2))]>, XOP; |
| def mi : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins i128mem:$src1, i8imm:$src2), |
| !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (Int (bitconvert (loadv2i64 addr:$src1)), imm:$src2))]>, XOP; |
| } |
| |
| let ExeDomain = SSEPackedInt in { |
| defm VPROTW : xop3opimm<0xC1, "vprotw", int_x86_xop_vprotwi>; |
| defm VPROTQ : xop3opimm<0xC3, "vprotq", int_x86_xop_vprotqi>; |
| defm VPROTD : xop3opimm<0xC2, "vprotd", int_x86_xop_vprotdi>; |
| defm VPROTB : xop3opimm<0xC0, "vprotb", int_x86_xop_vprotbi>; |
| } |
| |
| // Instruction where second source can be memory, but third must be register |
| multiclass xop4opm2<bits<8> opc, string OpcodeStr, Intrinsic Int> { |
| let isCommutable = 1 in |
| def rr : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, VR128:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, XOP_4V, VEX_I8IMM; |
| def rm : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, VR128:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, (bitconvert (loadv2i64 addr:$src2)), |
| VR128:$src3))]>, XOP_4V, VEX_I8IMM; |
| } |
| |
| let ExeDomain = SSEPackedInt in { |
| defm VPMADCSWD : xop4opm2<0xB6, "vpmadcswd", int_x86_xop_vpmadcswd>; |
| defm VPMADCSSWD : xop4opm2<0xA6, "vpmadcsswd", int_x86_xop_vpmadcsswd>; |
| defm VPMACSWW : xop4opm2<0x95, "vpmacsww", int_x86_xop_vpmacsww>; |
| defm VPMACSWD : xop4opm2<0x96, "vpmacswd", int_x86_xop_vpmacswd>; |
| defm VPMACSSWW : xop4opm2<0x85, "vpmacssww", int_x86_xop_vpmacssww>; |
| defm VPMACSSWD : xop4opm2<0x86, "vpmacsswd", int_x86_xop_vpmacsswd>; |
| defm VPMACSSDQL : xop4opm2<0x87, "vpmacssdql", int_x86_xop_vpmacssdql>; |
| defm VPMACSSDQH : xop4opm2<0x8F, "vpmacssdqh", int_x86_xop_vpmacssdqh>; |
| defm VPMACSSDD : xop4opm2<0x8E, "vpmacssdd", int_x86_xop_vpmacssdd>; |
| defm VPMACSDQL : xop4opm2<0x97, "vpmacsdql", int_x86_xop_vpmacsdql>; |
| defm VPMACSDQH : xop4opm2<0x9F, "vpmacsdqh", int_x86_xop_vpmacsdqh>; |
| defm VPMACSDD : xop4opm2<0x9E, "vpmacsdd", int_x86_xop_vpmacsdd>; |
| } |
| |
| // Instruction where second source can be memory, third must be imm8 |
| multiclass xopvpcom<bits<8> opc, string Suffix, Intrinsic Int> { |
| let isCommutable = 1 in |
| def ri : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, XOPCC:$cc), |
| !strconcat("vpcom${cc}", Suffix, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, (Int VR128:$src1, VR128:$src2, i8immZExt3:$cc))]>, |
| XOP_4V; |
| def mi : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, XOPCC:$cc), |
| !strconcat("vpcom${cc}", Suffix, |
| "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, (bitconvert (loadv2i64 addr:$src2)), |
| i8immZExt3:$cc))]>, XOP_4V; |
| let isAsmParserOnly = 1, hasSideEffects = 0 in { |
| def ri_alt : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i8imm:$src3), |
| !strconcat("vpcom", Suffix, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| []>, XOP_4V; |
| let mayLoad = 1 in |
| def mi_alt : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, i8imm:$src3), |
| !strconcat("vpcom", Suffix, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| []>, XOP_4V; |
| } |
| } |
| |
| let ExeDomain = SSEPackedInt in { // SSE integer instructions |
| defm VPCOMB : xopvpcom<0xCC, "b", int_x86_xop_vpcomb>; |
| defm VPCOMW : xopvpcom<0xCD, "w", int_x86_xop_vpcomw>; |
| defm VPCOMD : xopvpcom<0xCE, "d", int_x86_xop_vpcomd>; |
| defm VPCOMQ : xopvpcom<0xCF, "q", int_x86_xop_vpcomq>; |
| defm VPCOMUB : xopvpcom<0xEC, "ub", int_x86_xop_vpcomub>; |
| defm VPCOMUW : xopvpcom<0xED, "uw", int_x86_xop_vpcomuw>; |
| defm VPCOMUD : xopvpcom<0xEE, "ud", int_x86_xop_vpcomud>; |
| defm VPCOMUQ : xopvpcom<0xEF, "uq", int_x86_xop_vpcomuq>; |
| } |
| |
| // Instruction where either second or third source can be memory |
| multiclass xop4op<bits<8> opc, string OpcodeStr, Intrinsic Int> { |
| def rr : IXOPi8<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, VR128:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, (Int VR128:$src1, VR128:$src2, VR128:$src3))]>, |
| XOP_4V, VEX_I8IMM; |
| def rm : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, i128mem:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, VR128:$src2, |
| (bitconvert (loadv2i64 addr:$src3))))]>, |
| XOP_4V, VEX_I8IMM, VEX_W, MemOp4; |
| def mr : IXOPi8<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, i128mem:$src2, VR128:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR128:$dst, |
| (Int VR128:$src1, (bitconvert (loadv2i64 addr:$src2)), |
| VR128:$src3))]>, |
| XOP_4V, VEX_I8IMM; |
| } |
| |
| let ExeDomain = SSEPackedInt in { |
| defm VPPERM : xop4op<0xA3, "vpperm", int_x86_xop_vpperm>; |
| defm VPCMOV : xop4op<0xA2, "vpcmov", int_x86_xop_vpcmov>; |
| } |
| |
| multiclass xop4op256<bits<8> opc, string OpcodeStr, Intrinsic Int> { |
| def rrY : IXOPi8<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, VR256:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR256:$dst, (Int VR256:$src1, VR256:$src2, VR256:$src3))]>, |
| XOP_4V, VEX_I8IMM, VEX_L; |
| def rmY : IXOPi8<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, i256mem:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR256:$dst, |
| (Int VR256:$src1, VR256:$src2, |
| (bitconvert (loadv4i64 addr:$src3))))]>, |
| XOP_4V, VEX_I8IMM, VEX_W, MemOp4, VEX_L; |
| def mrY : IXOPi8<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f256mem:$src2, VR256:$src3), |
| !strconcat(OpcodeStr, |
| "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"), |
| [(set VR256:$dst, |
| (Int VR256:$src1, (bitconvert (loadv4i64 addr:$src2)), |
| VR256:$src3))]>, |
| XOP_4V, VEX_I8IMM, VEX_L; |
| } |
| |
| let ExeDomain = SSEPackedInt in |
| defm VPCMOV : xop4op256<0xA2, "vpcmov", int_x86_xop_vpcmov_256>; |
| |
| multiclass xop5op<bits<8> opc, string OpcodeStr, Intrinsic Int128, |
| Intrinsic Int256, PatFrag ld_128, PatFrag ld_256> { |
| def rr : IXOP5<opc, MRMSrcReg, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, VR128:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR128:$dst, |
| (Int128 VR128:$src1, VR128:$src2, VR128:$src3, imm:$src4))]>; |
| def rm : IXOP5<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, VR128:$src2, f128mem:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR128:$dst, |
| (Int128 VR128:$src1, VR128:$src2, (ld_128 addr:$src3), imm:$src4))]>, |
| VEX_W, MemOp4; |
| def mr : IXOP5<opc, MRMSrcMem, (outs VR128:$dst), |
| (ins VR128:$src1, f128mem:$src2, VR128:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR128:$dst, |
| (Int128 VR128:$src1, (ld_128 addr:$src2), VR128:$src3, imm:$src4))]>; |
| def rrY : IXOP5<opc, MRMSrcReg, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, VR256:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR256:$dst, |
| (Int256 VR256:$src1, VR256:$src2, VR256:$src3, imm:$src4))]>, VEX_L; |
| def rmY : IXOP5<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, VR256:$src2, f256mem:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR256:$dst, |
| (Int256 VR256:$src1, VR256:$src2, (ld_256 addr:$src3), imm:$src4))]>, |
| VEX_W, MemOp4, VEX_L; |
| def mrY : IXOP5<opc, MRMSrcMem, (outs VR256:$dst), |
| (ins VR256:$src1, f256mem:$src2, VR256:$src3, i8imm:$src4), |
| !strconcat(OpcodeStr, |
| "\t{$src4, $src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3, $src4}"), |
| [(set VR256:$dst, |
| (Int256 VR256:$src1, (ld_256 addr:$src2), VR256:$src3, imm:$src4))]>, |
| VEX_L; |
| } |
| |
| let ExeDomain = SSEPackedDouble in |
| defm VPERMIL2PD : xop5op<0x49, "vpermil2pd", int_x86_xop_vpermil2pd, |
| int_x86_xop_vpermil2pd_256, loadv2f64, loadv4f64>; |
| |
| let ExeDomain = SSEPackedSingle in |
| defm VPERMIL2PS : xop5op<0x48, "vpermil2ps", int_x86_xop_vpermil2ps, |
| int_x86_xop_vpermil2ps_256, loadv4f32, loadv8f32>; |
| |
