| //===-- VOP2Instructions.td - Vector Instruction Defintions ---------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| //===----------------------------------------------------------------------===// |
| // VOP2 Classes |
| //===----------------------------------------------------------------------===// |
| |
| class VOP2e <bits<6> op, VOPProfile P> : Enc32 { |
| bits<8> vdst; |
| bits<9> src0; |
| bits<8> src1; |
| |
| let Inst{8-0} = !if(P.HasSrc0, src0, 0); |
| let Inst{16-9} = !if(P.HasSrc1, src1, 0); |
| let Inst{24-17} = !if(P.EmitDst, vdst, 0); |
| let Inst{30-25} = op; |
| let Inst{31} = 0x0; //encoding |
| } |
| |
| class VOP2_MADKe <bits<6> op, VOPProfile P> : Enc64 { |
| bits<8> vdst; |
| bits<9> src0; |
| bits<8> src1; |
| bits<32> imm; |
| |
| let Inst{8-0} = !if(P.HasSrc0, src0, 0); |
| let Inst{16-9} = !if(P.HasSrc1, src1, 0); |
| let Inst{24-17} = !if(P.EmitDst, vdst, 0); |
| let Inst{30-25} = op; |
| let Inst{31} = 0x0; // encoding |
| let Inst{63-32} = imm; |
| } |
| |
| class VOP2_SDWAe <bits<6> op, VOPProfile P> : VOP_SDWAe <P> { |
| bits<8> vdst; |
| bits<8> src1; |
| |
| let Inst{8-0} = 0xf9; // sdwa |
| let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0); |
| let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0); |
| let Inst{30-25} = op; |
| let Inst{31} = 0x0; // encoding |
| } |
| |
| class VOP2_SDWA9Ae <bits<6> op, VOPProfile P> : VOP_SDWA9Ae <P> { |
| bits<8> vdst; |
| bits<9> src1; |
| |
| let Inst{8-0} = 0xf9; // sdwa |
| let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0); |
| let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0); |
| let Inst{30-25} = op; |
| let Inst{31} = 0x0; // encoding |
| let Inst{63} = !if(P.HasSrc1, src1{8}, 0); // src1_sgpr |
| } |
| |
| class VOP2_Pseudo <string opName, VOPProfile P, list<dag> pattern=[], string suffix = "_e32"> : |
| VOP_Pseudo <opName, suffix, P, P.Outs32, P.Ins32, "", pattern> { |
| |
| let AsmOperands = P.Asm32; |
| |
| let Size = 4; |
| let mayLoad = 0; |
| let mayStore = 0; |
| let hasSideEffects = 0; |
| let SubtargetPredicate = isGCN; |
| |
| let VOP2 = 1; |
| let VALU = 1; |
| let Uses = [EXEC]; |
| |
| let AsmVariantName = AMDGPUAsmVariants.Default; |
| } |
| |
| class VOP2_Real <VOP2_Pseudo ps, int EncodingFamily> : |
| InstSI <ps.OutOperandList, ps.InOperandList, ps.Mnemonic # ps.AsmOperands, []>, |
| SIMCInstr <ps.PseudoInstr, EncodingFamily> { |
| |
| let isPseudo = 0; |
| let isCodeGenOnly = 0; |
| |
| let Constraints = ps.Constraints; |
| let DisableEncoding = ps.DisableEncoding; |
| |
| // copy relevant pseudo op flags |
| let SubtargetPredicate = ps.SubtargetPredicate; |
| let AsmMatchConverter = ps.AsmMatchConverter; |
| let AsmVariantName = ps.AsmVariantName; |
| let Constraints = ps.Constraints; |
| let DisableEncoding = ps.DisableEncoding; |
| let TSFlags = ps.TSFlags; |
| let UseNamedOperandTable = ps.UseNamedOperandTable; |
| let Uses = ps.Uses; |
| let Defs = ps.Defs; |
| } |
| |
| class VOP2_SDWA_Pseudo <string OpName, VOPProfile P, list<dag> pattern=[]> : |
| VOP_SDWA_Pseudo <OpName, P, pattern> { |
| let AsmMatchConverter = "cvtSdwaVOP2"; |
| } |
| |
| class getVOP2Pat64 <SDPatternOperator node, VOPProfile P> : LetDummies { |
| list<dag> ret = !if(P.HasModifiers, |
| [(set P.DstVT:$vdst, |
| (node (P.Src0VT |
| !if(P.HasOMod, |
| (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp, i32:$omod), |
| (VOP3Mods0 P.Src0VT:$src0, i32:$src0_modifiers, i1:$clamp))), |
| (P.Src1VT (VOP3Mods P.Src1VT:$src1, i32:$src1_modifiers))))], |
| [(set P.DstVT:$vdst, (node P.Src0VT:$src0, P.Src1VT:$src1))]); |
| } |
| |
| multiclass VOP2Inst <string opName, |
| VOPProfile P, |
| SDPatternOperator node = null_frag, |
| string revOp = opName, |
| bit GFX9Renamed = 0> { |
| |
| let renamedInGFX9 = GFX9Renamed in { |
| |
| def _e32 : VOP2_Pseudo <opName, P>, |
| Commutable_REV<revOp#"_e32", !eq(revOp, opName)>; |
| |
| def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>, |
| Commutable_REV<revOp#"_e64", !eq(revOp, opName)>; |
| |
| def _sdwa : VOP2_SDWA_Pseudo <opName, P>; |
| |
| } |
| } |
| |
| multiclass VOP2bInst <string opName, |
| VOPProfile P, |
| SDPatternOperator node = null_frag, |
| string revOp = opName, |
| bit GFX9Renamed = 0, |
| bit useSGPRInput = !eq(P.NumSrcArgs, 3)> { |
| let renamedInGFX9 = GFX9Renamed in { |
| let SchedRW = [Write32Bit, WriteSALU] in { |
| let Uses = !if(useSGPRInput, [VCC, EXEC], [EXEC]), Defs = [VCC] in { |
| def _e32 : VOP2_Pseudo <opName, P>, |
| Commutable_REV<revOp#"_e32", !eq(revOp, opName)>; |
| |
| def _sdwa : VOP2_SDWA_Pseudo <opName, P> { |
| let AsmMatchConverter = "cvtSdwaVOP2b"; |
| } |
| } |
| |
| def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>, |
| Commutable_REV<revOp#"_e64", !eq(revOp, opName)>; |
| } |
| } |
| } |
| |
| multiclass VOP2eInst <string opName, |
| VOPProfile P, |
| SDPatternOperator node = null_frag, |
| string revOp = opName, |
| bit useSGPRInput = !eq(P.NumSrcArgs, 3)> { |
| |
| let SchedRW = [Write32Bit] in { |
| let Uses = !if(useSGPRInput, [VCC, EXEC], [EXEC]) in { |
| def _e32 : VOP2_Pseudo <opName, P>, |
| Commutable_REV<revOp#"_e32", !eq(revOp, opName)>; |
| |
| def _sdwa : VOP2_SDWA_Pseudo <opName, P> { |
| let AsmMatchConverter = "cvtSdwaVOP2b"; |
| } |
| } |
| |
| def _e64 : VOP3_Pseudo <opName, P, getVOP2Pat64<node, P>.ret>, |
| Commutable_REV<revOp#"_e64", !eq(revOp, opName)>; |
| } |
| } |
| |
| class VOP_MADAK <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> { |
| field Operand ImmOpType = !if(!eq(vt.Size, 32), f32kimm, f16kimm); |
| field dag Ins32 = (ins VCSrc_f32:$src0, VGPR_32:$src1, ImmOpType:$imm); |
| field bit HasExt = 0; |
| |
| // Hack to stop printing _e64 |
| let DstRC = RegisterOperand<VGPR_32>; |
| field string Asm32 = " $vdst, $src0, $src1, $imm"; |
| } |
| |
| def VOP_MADAK_F16 : VOP_MADAK <f16>; |
| def VOP_MADAK_F32 : VOP_MADAK <f32>; |
| |
| class VOP_MADMK <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> { |
| field Operand ImmOpType = !if(!eq(vt.Size, 32), f32kimm, f16kimm); |
| field dag Ins32 = (ins VCSrc_f32:$src0, ImmOpType:$imm, VGPR_32:$src1); |
| field bit HasExt = 0; |
| |
| // Hack to stop printing _e64 |
| let DstRC = RegisterOperand<VGPR_32>; |
| field string Asm32 = " $vdst, $src0, $imm, $src1"; |
| } |
| |
| def VOP_MADMK_F16 : VOP_MADMK <f16>; |
| def VOP_MADMK_F32 : VOP_MADMK <f32>; |
| |
| // FIXME: Remove src2_modifiers. It isn't used, so is wasting memory |
| // and processing time but it makes it easier to convert to mad. |
| class VOP_MAC <ValueType vt> : VOPProfile <[vt, vt, vt, vt]> { |
| let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1, VGPR_32:$src2); |
| let Ins64 = getIns64<Src0RC64, Src1RC64, RegisterOperand<VGPR_32>, 3, |
| 0, HasModifiers, HasOMod, Src0Mod, Src1Mod, Src2Mod>.ret; |
| let InsDPP = (ins DstRCDPP:$old, |
| Src0ModDPP:$src0_modifiers, Src0DPP:$src0, |
| Src1ModDPP:$src1_modifiers, Src1DPP:$src1, |
| dpp_ctrl:$dpp_ctrl, row_mask:$row_mask, |
| bank_mask:$bank_mask, bound_ctrl:$bound_ctrl); |
| |
| let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0, |
| Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1, |
| VGPR_32:$src2, // stub argument |
| clampmod:$clamp, omod:$omod, |
| dst_sel:$dst_sel, dst_unused:$dst_unused, |
| src0_sel:$src0_sel, src1_sel:$src1_sel); |
| let Asm32 = getAsm32<1, 2, vt>.ret; |
| let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, vt>.ret; |
| let AsmDPP = getAsmDPP<1, 2, HasModifiers, vt>.ret; |
| let AsmSDWA = getAsmSDWA<1, 2, vt>.ret; |
| let AsmSDWA9 = getAsmSDWA9<1, 1, 2, vt>.ret; |
| let HasSrc2 = 0; |
| let HasSrc2Mods = 0; |
| let HasExt = 1; |
| let HasSDWA9 = 0; |
| } |
| |
| def VOP_MAC_F16 : VOP_MAC <f16> { |
| // FIXME: Move 'Asm64' definition to VOP_MAC, and use 'vt'. Currently it gives |
| // 'not a string initializer' error. |
| let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, f16>.ret; |
| } |
| |
| def VOP_MAC_F32 : VOP_MAC <f32> { |
| // FIXME: Move 'Asm64' definition to VOP_MAC, and use 'vt'. Currently it gives |
| // 'not a string initializer' error. |
| let Asm64 = getAsm64<1, 2, 0, HasModifiers, HasOMod, f32>.ret; |
| } |
| |
| // Write out to vcc or arbitrary SGPR. |
| def VOP2b_I32_I1_I32_I32 : VOPProfile<[i32, i32, i32, untyped]> { |
| let Asm32 = "$vdst, vcc, $src0, $src1"; |
| let Asm64 = "$vdst, $sdst, $src0, $src1"; |
| let AsmSDWA = "$vdst, vcc, $src0_modifiers, $src1_modifiers$clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmSDWA9 = "$vdst, vcc, $src0_modifiers, $src1_modifiers$clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmDPP = "$vdst, vcc, $src0, $src1 $dpp_ctrl$row_mask$bank_mask$bound_ctrl"; |
| let Outs32 = (outs DstRC:$vdst); |
| let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst); |
| } |
| |
| // Write out to vcc or arbitrary SGPR and read in from vcc or |
| // arbitrary SGPR. |
| def VOP2b_I32_I1_I32_I32_I1 : VOPProfile<[i32, i32, i32, i1]> { |
| // We use VCSrc_b32 to exclude literal constants, even though the |
| // encoding normally allows them since the implicit VCC use means |
| // using one would always violate the constant bus |
| // restriction. SGPRs are still allowed because it should |
| // technically be possible to use VCC again as src0. |
| let Src0RC32 = VCSrc_b32; |
| let Asm32 = "$vdst, vcc, $src0, $src1, vcc"; |
| let Asm64 = "$vdst, $sdst, $src0, $src1, $src2"; |
| let AsmSDWA = "$vdst, vcc, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmSDWA9 = "$vdst, vcc, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmDPP = "$vdst, vcc, $src0, $src1, vcc $dpp_ctrl$row_mask$bank_mask$bound_ctrl"; |
| let Outs32 = (outs DstRC:$vdst); |
| let Outs64 = (outs DstRC:$vdst, SReg_64:$sdst); |
| |
| // Suppress src2 implied by type since the 32-bit encoding uses an |
| // implicit VCC use. |
| let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1); |
| |
| let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0, |
| Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1, |
| clampmod:$clamp, |
| dst_sel:$dst_sel, dst_unused:$dst_unused, |
| src0_sel:$src0_sel, src1_sel:$src1_sel); |
| |
| let InsDPP = (ins DstRCDPP:$old, |
| Src0DPP:$src0, |
| Src1DPP:$src1, |
| dpp_ctrl:$dpp_ctrl, row_mask:$row_mask, |
| bank_mask:$bank_mask, bound_ctrl:$bound_ctrl); |
| let HasExt = 1; |
| let HasSDWA9 = 1; |
| } |
| |
| // Read in from vcc or arbitrary SGPR |
| def VOP2e_I32_I32_I32_I1 : VOPProfile<[i32, i32, i32, i1]> { |
| let Src0RC32 = VCSrc_b32; // See comment in def VOP2b_I32_I1_I32_I32_I1 above. |
| let Asm32 = "$vdst, $src0, $src1, vcc"; |
| let Asm64 = "$vdst, $src0, $src1, $src2"; |
| let AsmSDWA = "$vdst, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmSDWA9 = "$vdst, $src0_modifiers, $src1_modifiers, vcc $clamp $dst_sel $dst_unused $src0_sel $src1_sel"; |
| let AsmDPP = "$vdst, $src0, $src1, vcc $dpp_ctrl$row_mask$bank_mask$bound_ctrl"; |
| |
| let Outs32 = (outs DstRC:$vdst); |
| let Outs64 = (outs DstRC:$vdst); |
| |
| // Suppress src2 implied by type since the 32-bit encoding uses an |
| // implicit VCC use. |
| let Ins32 = (ins Src0RC32:$src0, Src1RC32:$src1); |
| |
| let InsSDWA = (ins Src0ModSDWA:$src0_modifiers, Src0SDWA:$src0, |
| Src1ModSDWA:$src1_modifiers, Src1SDWA:$src1, |
| clampmod:$clamp, |
| dst_sel:$dst_sel, dst_unused:$dst_unused, |
| src0_sel:$src0_sel, src1_sel:$src1_sel); |
| |
| let InsDPP = (ins DstRCDPP:$old, |
| Src0DPP:$src0, |
| Src1DPP:$src1, |
| dpp_ctrl:$dpp_ctrl, row_mask:$row_mask, |
| bank_mask:$bank_mask, bound_ctrl:$bound_ctrl); |
| let HasExt = 1; |
| let HasSDWA9 = 1; |
| } |
| |
| def VOP_READLANE : VOPProfile<[i32, i32, i32]> { |
| let Outs32 = (outs SReg_32:$vdst); |
| let Outs64 = Outs32; |
| let Ins32 = (ins VGPR_32:$src0, SCSrc_b32:$src1); |
| let Ins64 = Ins32; |
| let Asm32 = " $vdst, $src0, $src1"; |
| let Asm64 = Asm32; |
| let HasExt = 0; |
| let HasSDWA9 = 0; |
| } |
| |
| def VOP_WRITELANE : VOPProfile<[i32, i32, i32, i32]> { |
| let Outs32 = (outs VGPR_32:$vdst); |
| let Outs64 = Outs32; |
| let Ins32 = (ins SCSrc_b32:$src0, SCSrc_b32:$src1, VGPR_32:$vdst_in); |
| let Ins64 = Ins32; |
| let Asm32 = " $vdst, $src0, $src1"; |
| let Asm64 = Asm32; |
| let HasExt = 0; |
| let HasSDWA9 = 0; |
| let HasSrc2 = 0; |
| let HasSrc2Mods = 0; |
| } |
| |
| //===----------------------------------------------------------------------===// |
| // VOP2 Instructions |
| //===----------------------------------------------------------------------===// |
| |
| let SubtargetPredicate = isGCN in { |
| |
| defm V_CNDMASK_B32 : VOP2eInst <"v_cndmask_b32", VOP2e_I32_I32_I32_I1>; |
| def V_MADMK_F32 : VOP2_Pseudo <"v_madmk_f32", VOP_MADMK_F32, [], "">; |
| |
| let isCommutable = 1 in { |
| defm V_ADD_F32 : VOP2Inst <"v_add_f32", VOP_F32_F32_F32, fadd>; |
| defm V_SUB_F32 : VOP2Inst <"v_sub_f32", VOP_F32_F32_F32, fsub>; |
| defm V_SUBREV_F32 : VOP2Inst <"v_subrev_f32", VOP_F32_F32_F32, null_frag, "v_sub_f32">; |
| defm V_MUL_LEGACY_F32 : VOP2Inst <"v_mul_legacy_f32", VOP_F32_F32_F32, AMDGPUfmul_legacy>; |
| defm V_MUL_F32 : VOP2Inst <"v_mul_f32", VOP_F32_F32_F32, fmul>; |
| defm V_MUL_I32_I24 : VOP2Inst <"v_mul_i32_i24", VOP_I32_I32_I32, AMDGPUmul_i24>; |
| defm V_MUL_HI_I32_I24 : VOP2Inst <"v_mul_hi_i32_i24", VOP_I32_I32_I32, AMDGPUmulhi_i24>; |
| defm V_MUL_U32_U24 : VOP2Inst <"v_mul_u32_u24", VOP_I32_I32_I32, AMDGPUmul_u24>; |
| defm V_MUL_HI_U32_U24 : VOP2Inst <"v_mul_hi_u32_u24", VOP_I32_I32_I32, AMDGPUmulhi_u24>; |
| defm V_MIN_F32 : VOP2Inst <"v_min_f32", VOP_F32_F32_F32, fminnum>; |
| defm V_MAX_F32 : VOP2Inst <"v_max_f32", VOP_F32_F32_F32, fmaxnum>; |
| defm V_MIN_I32 : VOP2Inst <"v_min_i32", VOP_I32_I32_I32>; |
| defm V_MAX_I32 : VOP2Inst <"v_max_i32", VOP_I32_I32_I32>; |
| defm V_MIN_U32 : VOP2Inst <"v_min_u32", VOP_I32_I32_I32>; |
| defm V_MAX_U32 : VOP2Inst <"v_max_u32", VOP_I32_I32_I32>; |
| defm V_LSHRREV_B32 : VOP2Inst <"v_lshrrev_b32", VOP_I32_I32_I32, null_frag, "v_lshr_b32">; |
| defm V_ASHRREV_I32 : VOP2Inst <"v_ashrrev_i32", VOP_I32_I32_I32, null_frag, "v_ashr_i32">; |
| defm V_LSHLREV_B32 : VOP2Inst <"v_lshlrev_b32", VOP_I32_I32_I32, null_frag, "v_lshl_b32">; |
| defm V_AND_B32 : VOP2Inst <"v_and_b32", VOP_I32_I32_I32>; |
| defm V_OR_B32 : VOP2Inst <"v_or_b32", VOP_I32_I32_I32>; |
| defm V_XOR_B32 : VOP2Inst <"v_xor_b32", VOP_I32_I32_I32>; |
| |
| let Constraints = "$vdst = $src2", DisableEncoding="$src2", |
| isConvertibleToThreeAddress = 1 in { |
| defm V_MAC_F32 : VOP2Inst <"v_mac_f32", VOP_MAC_F32>; |
| } |
| |
| def V_MADAK_F32 : VOP2_Pseudo <"v_madak_f32", VOP_MADAK_F32, [], "">; |
| |
| // No patterns so that the scalar instructions are always selected. |
| // The scalar versions will be replaced with vector when needed later. |
| |
| // V_ADD_I32, V_SUB_I32, and V_SUBREV_I32 where renamed to *_U32 in VI, |
| // but the VI instructions behave the same as the SI versions. |
| defm V_ADD_I32 : VOP2bInst <"v_add_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_add_i32", 1>; |
| defm V_SUB_I32 : VOP2bInst <"v_sub_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_sub_i32", 1>; |
| defm V_SUBREV_I32 : VOP2bInst <"v_subrev_i32", VOP2b_I32_I1_I32_I32, null_frag, "v_sub_i32", 1>; |
| defm V_ADDC_U32 : VOP2bInst <"v_addc_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_addc_u32", 1>; |
| defm V_SUBB_U32 : VOP2bInst <"v_subb_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_subb_u32", 1>; |
| defm V_SUBBREV_U32 : VOP2bInst <"v_subbrev_u32", VOP2b_I32_I1_I32_I32_I1, null_frag, "v_subb_u32", 1>; |
| |
| |
| let SubtargetPredicate = HasAddNoCarryInsts in { |
| defm V_ADD_U32 : VOP2Inst <"v_add_u32", VOP_I32_I32_I32, null_frag, "v_add_u32", 1>; |
| defm V_SUB_U32 : VOP2Inst <"v_sub_u32", VOP_I32_I32_I32, null_frag, "v_sub_u32", 1>; |
| defm V_SUBREV_U32 : VOP2Inst <"v_subrev_u32", VOP_I32_I32_I32, null_frag, "v_sub_u32", 1>; |
| } |
| |
| } // End isCommutable = 1 |
| |
| // These are special and do not read the exec mask. |
| let isConvergent = 1, Uses = []<Register> in { |
| def V_READLANE_B32 : VOP2_Pseudo<"v_readlane_b32", VOP_READLANE, |
| [(set i32:$vdst, (int_amdgcn_readlane i32:$src0, i32:$src1))], "">; |
| |
| let Constraints = "$vdst = $vdst_in", DisableEncoding="$vdst_in" in { |
| def V_WRITELANE_B32 : VOP2_Pseudo<"v_writelane_b32", VOP_WRITELANE, |
| [(set i32:$vdst, (int_amdgcn_writelane i32:$src0, i32:$src1, i32:$vdst_in))], "">; |
| } // End $vdst = $vdst_in, DisableEncoding $vdst_in |
| } // End isConvergent = 1 |
| |
| defm V_BFM_B32 : VOP2Inst <"v_bfm_b32", VOP_NO_EXT<VOP_I32_I32_I32>>; |
| defm V_BCNT_U32_B32 : VOP2Inst <"v_bcnt_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>>; |
| defm V_MBCNT_LO_U32_B32 : VOP2Inst <"v_mbcnt_lo_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>, int_amdgcn_mbcnt_lo>; |
| defm V_MBCNT_HI_U32_B32 : VOP2Inst <"v_mbcnt_hi_u32_b32", VOP_NO_EXT<VOP_I32_I32_I32>, int_amdgcn_mbcnt_hi>; |
| defm V_LDEXP_F32 : VOP2Inst <"v_ldexp_f32", VOP_NO_EXT<VOP_F32_F32_I32>, AMDGPUldexp>; |
| defm V_CVT_PKACCUM_U8_F32 : VOP2Inst <"v_cvt_pkaccum_u8_f32", VOP_NO_EXT<VOP_I32_F32_I32>>; // TODO: set "Uses = dst" |
| defm V_CVT_PKNORM_I16_F32 : VOP2Inst <"v_cvt_pknorm_i16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpknorm_i16_f32>; |
| defm V_CVT_PKNORM_U16_F32 : VOP2Inst <"v_cvt_pknorm_u16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpknorm_u16_f32>; |
| defm V_CVT_PKRTZ_F16_F32 : VOP2Inst <"v_cvt_pkrtz_f16_f32", VOP_NO_EXT<VOP_I32_F32_F32>, AMDGPUpkrtz_f16_f32>; |
| defm V_CVT_PK_U16_U32 : VOP2Inst <"v_cvt_pk_u16_u32", VOP_NO_EXT<VOP_I32_I32_I32>, AMDGPUpk_u16_u32>; |
| defm V_CVT_PK_I16_I32 : VOP2Inst <"v_cvt_pk_i16_i32", VOP_NO_EXT<VOP_I32_I32_I32>, AMDGPUpk_i16_i32>; |
| |
| } // End SubtargetPredicate = isGCN |
| |
| def : GCNPat< |
| (AMDGPUadde i32:$src0, i32:$src1, i1:$src2), |
| (V_ADDC_U32_e64 $src0, $src1, $src2) |
| >; |
| |
| def : GCNPat< |
| (AMDGPUsube i32:$src0, i32:$src1, i1:$src2), |
| (V_SUBB_U32_e64 $src0, $src1, $src2) |
| >; |
| |
| // These instructions only exist on SI and CI |
| let SubtargetPredicate = isSICI in { |
| |
| defm V_MIN_LEGACY_F32 : VOP2Inst <"v_min_legacy_f32", VOP_F32_F32_F32, AMDGPUfmin_legacy>; |
| defm V_MAX_LEGACY_F32 : VOP2Inst <"v_max_legacy_f32", VOP_F32_F32_F32, AMDGPUfmax_legacy>; |
| |
| let isCommutable = 1 in { |
| defm V_MAC_LEGACY_F32 : VOP2Inst <"v_mac_legacy_f32", VOP_F32_F32_F32>; |
| defm V_LSHR_B32 : VOP2Inst <"v_lshr_b32", VOP_I32_I32_I32>; |
| defm V_ASHR_I32 : VOP2Inst <"v_ashr_i32", VOP_I32_I32_I32>; |
| defm V_LSHL_B32 : VOP2Inst <"v_lshl_b32", VOP_I32_I32_I32>; |
| } // End isCommutable = 1 |
| |
| } // End let SubtargetPredicate = SICI |
| |
| let SubtargetPredicate = Has16BitInsts in { |
| |
| def V_MADMK_F16 : VOP2_Pseudo <"v_madmk_f16", VOP_MADMK_F16, [], "">; |
| defm V_LSHLREV_B16 : VOP2Inst <"v_lshlrev_b16", VOP_I16_I16_I16>; |
| defm V_LSHRREV_B16 : VOP2Inst <"v_lshrrev_b16", VOP_I16_I16_I16>; |
| defm V_ASHRREV_I16 : VOP2Inst <"v_ashrrev_i16", VOP_I16_I16_I16>; |
| defm V_LDEXP_F16 : VOP2Inst <"v_ldexp_f16", VOP_F16_F16_I32, AMDGPUldexp>; |
| |
| let isCommutable = 1 in { |
| defm V_ADD_F16 : VOP2Inst <"v_add_f16", VOP_F16_F16_F16, fadd>; |
| defm V_SUB_F16 : VOP2Inst <"v_sub_f16", VOP_F16_F16_F16, fsub>; |
| defm V_SUBREV_F16 : VOP2Inst <"v_subrev_f16", VOP_F16_F16_F16, null_frag, "v_sub_f16">; |
| defm V_MUL_F16 : VOP2Inst <"v_mul_f16", VOP_F16_F16_F16, fmul>; |
| def V_MADAK_F16 : VOP2_Pseudo <"v_madak_f16", VOP_MADAK_F16, [], "">; |
| defm V_ADD_U16 : VOP2Inst <"v_add_u16", VOP_I16_I16_I16>; |
| defm V_SUB_U16 : VOP2Inst <"v_sub_u16" , VOP_I16_I16_I16>; |
| defm V_SUBREV_U16 : VOP2Inst <"v_subrev_u16", VOP_I16_I16_I16, null_frag, "v_sub_u16">; |
| defm V_MUL_LO_U16 : VOP2Inst <"v_mul_lo_u16", VOP_I16_I16_I16>; |
| defm V_MAX_F16 : VOP2Inst <"v_max_f16", VOP_F16_F16_F16, fmaxnum>; |
| defm V_MIN_F16 : VOP2Inst <"v_min_f16", VOP_F16_F16_F16, fminnum>; |
| defm V_MAX_U16 : VOP2Inst <"v_max_u16", VOP_I16_I16_I16>; |
| defm V_MAX_I16 : VOP2Inst <"v_max_i16", VOP_I16_I16_I16>; |
| defm V_MIN_U16 : VOP2Inst <"v_min_u16", VOP_I16_I16_I16>; |
| defm V_MIN_I16 : VOP2Inst <"v_min_i16", VOP_I16_I16_I16>; |
| |
| let Constraints = "$vdst = $src2", DisableEncoding="$src2", |
| isConvertibleToThreeAddress = 1 in { |
| defm V_MAC_F16 : VOP2Inst <"v_mac_f16", VOP_MAC_F16>; |
| } |
| } // End isCommutable = 1 |
| |
| } // End SubtargetPredicate = Has16BitInsts |
| |
| let SubtargetPredicate = HasDLInsts in { |
| |
| defm V_XNOR_B32 : VOP2Inst <"v_xnor_b32", VOP_I32_I32_I32>; |
| |
| let Constraints = "$vdst = $src2", |
| DisableEncoding="$src2", |
| isConvertibleToThreeAddress = 1, |
| isCommutable = 1 in { |
| defm V_FMAC_F32 : VOP2Inst <"v_fmac_f32", VOP_MAC_F32>; |
| } |
| |
| } // End SubtargetPredicate = HasDLInsts |
| |
| // Note: 16-bit instructions produce a 0 result in the high 16-bits. |
| multiclass Arithmetic_i16_Pats <SDPatternOperator op, Instruction inst> { |
| |
| def : GCNPat< |
| (op i16:$src0, i16:$src1), |
| (inst $src0, $src1) |
| >; |
| |
| def : GCNPat< |
| (i32 (zext (op i16:$src0, i16:$src1))), |
| (inst $src0, $src1) |
| >; |
| |
| def : GCNPat< |
| (i64 (zext (op i16:$src0, i16:$src1))), |
| (REG_SEQUENCE VReg_64, |
| (inst $src0, $src1), sub0, |
| (V_MOV_B32_e32 (i32 0)), sub1) |
| >; |
| |
| } |
| |
| multiclass Bits_OpsRev_i16_Pats <SDPatternOperator op, Instruction inst> { |
| |
| def : GCNPat< |
| (op i16:$src0, i16:$src1), |
| (inst $src1, $src0) |
| >; |
| |
| def : GCNPat< |
| (i32 (zext (op i16:$src0, i16:$src1))), |
| (inst $src1, $src0) |
| >; |
| |
| |
| def : GCNPat< |
| (i64 (zext (op i16:$src0, i16:$src1))), |
| (REG_SEQUENCE VReg_64, |
| (inst $src1, $src0), sub0, |
| (V_MOV_B32_e32 (i32 0)), sub1) |
| >; |
| } |
| |
| class ZExt_i16_i1_Pat <SDNode ext> : GCNPat < |
| (i16 (ext i1:$src)), |
| (V_CNDMASK_B32_e64 (i32 0), (i32 1), $src) |
| >; |
| |
| let Predicates = [Has16BitInsts] in { |
| |
| defm : Arithmetic_i16_Pats<add, V_ADD_U16_e64>; |
| defm : Arithmetic_i16_Pats<mul, V_MUL_LO_U16_e64>; |
| defm : Arithmetic_i16_Pats<sub, V_SUB_U16_e64>; |
| defm : Arithmetic_i16_Pats<smin, V_MIN_I16_e64>; |
| defm : Arithmetic_i16_Pats<smax, V_MAX_I16_e64>; |
| defm : Arithmetic_i16_Pats<umin, V_MIN_U16_e64>; |
| defm : Arithmetic_i16_Pats<umax, V_MAX_U16_e64>; |
| |
| def : GCNPat < |
| (and i16:$src0, i16:$src1), |
| (V_AND_B32_e64 $src0, $src1) |
| >; |
| |
| def : GCNPat < |
| (or i16:$src0, i16:$src1), |
| (V_OR_B32_e64 $src0, $src1) |
| >; |
| |
| def : GCNPat < |
| (xor i16:$src0, i16:$src1), |
| (V_XOR_B32_e64 $src0, $src1) |
| >; |
| |
| defm : Bits_OpsRev_i16_Pats<shl, V_LSHLREV_B16_e64>; |
| defm : Bits_OpsRev_i16_Pats<srl, V_LSHRREV_B16_e64>; |
| defm : Bits_OpsRev_i16_Pats<sra, V_ASHRREV_I16_e64>; |
| |
| def : ZExt_i16_i1_Pat<zext>; |
| def : ZExt_i16_i1_Pat<anyext>; |
| |
| def : GCNPat < |
| (i16 (sext i1:$src)), |
| (V_CNDMASK_B32_e64 (i32 0), (i32 -1), $src) |
| >; |
| |
| // Undo sub x, c -> add x, -c canonicalization since c is more likely |
| // an inline immediate than -c. |
| // TODO: Also do for 64-bit. |
| def : GCNPat< |
| (add i16:$src0, (i16 NegSubInlineConst16:$src1)), |
| (V_SUB_U16_e64 $src0, NegSubInlineConst16:$src1) |
| >; |
| |
| } // End Predicates = [Has16BitInsts] |
| |
| //===----------------------------------------------------------------------===// |
| // SI |
| //===----------------------------------------------------------------------===// |
| |
| let AssemblerPredicates = [isSICI], DecoderNamespace = "SICI" in { |
| |
| multiclass VOP2_Real_si <bits<6> op> { |
| def _si : |
| VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.SI>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>; |
| } |
| |
| multiclass VOP2_Real_MADK_si <bits<6> op> { |
| def _si : VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.SI>, |
| VOP2_MADKe<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>; |
| } |
| |
| multiclass VOP2_Real_e32_si <bits<6> op> { |
| def _e32_si : |
| VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.SI>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>; |
| } |
| |
| multiclass VOP2_Real_e32e64_si <bits<6> op> : VOP2_Real_e32_si<op> { |
| def _e64_si : |
| VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>, |
| VOP3e_si <{1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>; |
| } |
| |
| multiclass VOP2be_Real_e32e64_si <bits<6> op> : VOP2_Real_e32_si<op> { |
| def _e64_si : |
| VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.SI>, |
| VOP3be_si <{1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>; |
| } |
| |
| } // End AssemblerPredicates = [isSICI], DecoderNamespace = "SICI" |
| |
| defm V_CNDMASK_B32 : VOP2_Real_e32e64_si <0x0>; |
| defm V_ADD_F32 : VOP2_Real_e32e64_si <0x3>; |
| defm V_SUB_F32 : VOP2_Real_e32e64_si <0x4>; |
| defm V_SUBREV_F32 : VOP2_Real_e32e64_si <0x5>; |
| defm V_MUL_LEGACY_F32 : VOP2_Real_e32e64_si <0x7>; |
| defm V_MUL_F32 : VOP2_Real_e32e64_si <0x8>; |
| defm V_MUL_I32_I24 : VOP2_Real_e32e64_si <0x9>; |
| defm V_MUL_HI_I32_I24 : VOP2_Real_e32e64_si <0xa>; |
| defm V_MUL_U32_U24 : VOP2_Real_e32e64_si <0xb>; |
| defm V_MUL_HI_U32_U24 : VOP2_Real_e32e64_si <0xc>; |
| defm V_MIN_F32 : VOP2_Real_e32e64_si <0xf>; |
| defm V_MAX_F32 : VOP2_Real_e32e64_si <0x10>; |
| defm V_MIN_I32 : VOP2_Real_e32e64_si <0x11>; |
| defm V_MAX_I32 : VOP2_Real_e32e64_si <0x12>; |
| defm V_MIN_U32 : VOP2_Real_e32e64_si <0x13>; |
| defm V_MAX_U32 : VOP2_Real_e32e64_si <0x14>; |
| defm V_LSHRREV_B32 : VOP2_Real_e32e64_si <0x16>; |
| defm V_ASHRREV_I32 : VOP2_Real_e32e64_si <0x18>; |
| defm V_LSHLREV_B32 : VOP2_Real_e32e64_si <0x1a>; |
| defm V_AND_B32 : VOP2_Real_e32e64_si <0x1b>; |
| defm V_OR_B32 : VOP2_Real_e32e64_si <0x1c>; |
| defm V_XOR_B32 : VOP2_Real_e32e64_si <0x1d>; |
| defm V_MAC_F32 : VOP2_Real_e32e64_si <0x1f>; |
| defm V_MADMK_F32 : VOP2_Real_MADK_si <0x20>; |
| defm V_MADAK_F32 : VOP2_Real_MADK_si <0x21>; |
| defm V_ADD_I32 : VOP2be_Real_e32e64_si <0x25>; |
| defm V_SUB_I32 : VOP2be_Real_e32e64_si <0x26>; |
| defm V_SUBREV_I32 : VOP2be_Real_e32e64_si <0x27>; |
| defm V_ADDC_U32 : VOP2be_Real_e32e64_si <0x28>; |
| defm V_SUBB_U32 : VOP2be_Real_e32e64_si <0x29>; |
| defm V_SUBBREV_U32 : VOP2be_Real_e32e64_si <0x2a>; |
| |
| defm V_READLANE_B32 : VOP2_Real_si <0x01>; |
| |
| let InOperandList = (ins SSrc_b32:$src0, SCSrc_b32:$src1, VSrc_b32:$vdst_in) in { |
| defm V_WRITELANE_B32 : VOP2_Real_si <0x02>; |
| } |
| |
| defm V_MAC_LEGACY_F32 : VOP2_Real_e32e64_si <0x6>; |
| defm V_MIN_LEGACY_F32 : VOP2_Real_e32e64_si <0xd>; |
| defm V_MAX_LEGACY_F32 : VOP2_Real_e32e64_si <0xe>; |
| defm V_LSHR_B32 : VOP2_Real_e32e64_si <0x15>; |
| defm V_ASHR_I32 : VOP2_Real_e32e64_si <0x17>; |
| defm V_LSHL_B32 : VOP2_Real_e32e64_si <0x19>; |
| |
| defm V_BFM_B32 : VOP2_Real_e32e64_si <0x1e>; |
| defm V_BCNT_U32_B32 : VOP2_Real_e32e64_si <0x22>; |
| defm V_MBCNT_LO_U32_B32 : VOP2_Real_e32e64_si <0x23>; |
| defm V_MBCNT_HI_U32_B32 : VOP2_Real_e32e64_si <0x24>; |
| defm V_LDEXP_F32 : VOP2_Real_e32e64_si <0x2b>; |
| defm V_CVT_PKACCUM_U8_F32 : VOP2_Real_e32e64_si <0x2c>; |
| defm V_CVT_PKNORM_I16_F32 : VOP2_Real_e32e64_si <0x2d>; |
| defm V_CVT_PKNORM_U16_F32 : VOP2_Real_e32e64_si <0x2e>; |
| defm V_CVT_PKRTZ_F16_F32 : VOP2_Real_e32e64_si <0x2f>; |
| defm V_CVT_PK_U16_U32 : VOP2_Real_e32e64_si <0x30>; |
| defm V_CVT_PK_I16_I32 : VOP2_Real_e32e64_si <0x31>; |
| |
| |
| //===----------------------------------------------------------------------===// |
| // VI |
| //===----------------------------------------------------------------------===// |
| |
| class VOP2_DPP <bits<6> op, VOP2_Pseudo ps, string OpName = ps.OpName, VOPProfile P = ps.Pfl> : |
| VOP_DPP <OpName, P> { |
| let Defs = ps.Defs; |
| let Uses = ps.Uses; |
| let SchedRW = ps.SchedRW; |
| let hasSideEffects = ps.hasSideEffects; |
| |
| bits<8> vdst; |
| bits<8> src1; |
| let Inst{8-0} = 0xfa; //dpp |
| let Inst{16-9} = !if(P.HasSrc1, src1{7-0}, 0); |
| let Inst{24-17} = !if(P.EmitDst, vdst{7-0}, 0); |
| let Inst{30-25} = op; |
| let Inst{31} = 0x0; //encoding |
| } |
| |
| let AssemblerPredicates = [isVI], DecoderNamespace = "VI" in { |
| |
| multiclass VOP32_Real_vi <bits<10> op> { |
| def _vi : |
| VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.VI>, |
| VOP3e_vi<op, !cast<VOP2_Pseudo>(NAME).Pfl>; |
| } |
| |
| multiclass VOP2_Real_MADK_vi <bits<6> op> { |
| def _vi : VOP2_Real<!cast<VOP2_Pseudo>(NAME), SIEncodingFamily.VI>, |
| VOP2_MADKe<op{5-0}, !cast<VOP2_Pseudo>(NAME).Pfl>; |
| } |
| |
| multiclass VOP2_Real_e32_vi <bits<6> op> { |
| def _e32_vi : |
| VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.VI>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>; |
| } |
| |
| multiclass VOP2_Real_e64_vi <bits<10> op> { |
| def _e64_vi : |
| VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>, |
| VOP3e_vi <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl>; |
| } |
| |
| multiclass VOP2_Real_e64only_vi <bits<10> op> { |
| def _e64_vi : |
| VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.VI>, |
| VOP3e_vi <op, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl> { |
| // Hack to stop printing _e64 |
| VOP3_Pseudo ps = !cast<VOP3_Pseudo>(NAME#"_e64"); |
| let OutOperandList = (outs VGPR_32:$vdst); |
| let AsmString = ps.Mnemonic # " " # ps.AsmOperands; |
| } |
| } |
| |
| multiclass Base_VOP2_Real_e32e64_vi <bits<6> op> : |
| VOP2_Real_e32_vi<op>, |
| VOP2_Real_e64_vi<{0, 1, 0, 0, op{5-0}}>; |
| |
| } // End AssemblerPredicates = [isVI], DecoderNamespace = "VI" |
| |
| multiclass VOP2_SDWA_Real <bits<6> op> { |
| def _sdwa_vi : |
| VOP_SDWA_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>, |
| VOP2_SDWAe <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl>; |
| } |
| |
| multiclass VOP2_SDWA9_Real <bits<6> op> { |
| def _sdwa_gfx9 : |
| VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>, |
| VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl>; |
| } |
| |
| let AssemblerPredicates = [isVIOnly] in { |
| |
| multiclass VOP2be_Real_e32e64_vi_only <bits<6> op, string OpName, string AsmName> { |
| def _e32_vi : |
| VOP2_Real<!cast<VOP2_Pseudo>(OpName#"_e32"), SIEncodingFamily.VI>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(OpName#"_e32").Pfl> { |
| VOP2_Pseudo ps = !cast<VOP2_Pseudo>(OpName#"_e32"); |
| let AsmString = AsmName # ps.AsmOperands; |
| let DecoderNamespace = "VI"; |
| } |
| def _e64_vi : |
| VOP3_Real<!cast<VOP3_Pseudo>(OpName#"_e64"), SIEncodingFamily.VI>, |
| VOP3be_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(OpName#"_e64").Pfl> { |
| VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName#"_e64"); |
| let AsmString = AsmName # ps.AsmOperands; |
| let DecoderNamespace = "VI"; |
| } |
| def _sdwa_vi : |
| VOP_SDWA_Real <!cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa")>, |
| VOP2_SDWAe <op{5-0}, !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa").Pfl> { |
| VOP2_SDWA_Pseudo ps = !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa"); |
| let AsmString = AsmName # ps.AsmOperands; |
| } |
| def _dpp : |
| VOP2_DPP<op, !cast<VOP2_Pseudo>(OpName#"_e32"), AsmName>; |
| } |
| } |
| |
| let AssemblerPredicates = [isGFX9] in { |
| |
| multiclass VOP2be_Real_e32e64_gfx9 <bits<6> op, string OpName, string AsmName> { |
| def _e32_gfx9 : |
| VOP2_Real<!cast<VOP2_Pseudo>(OpName#"_e32"), SIEncodingFamily.GFX9>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(OpName#"_e32").Pfl> { |
| VOP2_Pseudo ps = !cast<VOP2_Pseudo>(OpName#"_e32"); |
| let AsmString = AsmName # ps.AsmOperands; |
| let DecoderNamespace = "GFX9"; |
| } |
| def _e64_gfx9 : |
| VOP3_Real<!cast<VOP3_Pseudo>(OpName#"_e64"), SIEncodingFamily.GFX9>, |
| VOP3be_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(OpName#"_e64").Pfl> { |
| VOP3_Pseudo ps = !cast<VOP3_Pseudo>(OpName#"_e64"); |
| let AsmString = AsmName # ps.AsmOperands; |
| let DecoderNamespace = "GFX9"; |
| } |
| def _sdwa_gfx9 : |
| VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa")>, |
| VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa").Pfl> { |
| VOP2_SDWA_Pseudo ps = !cast<VOP2_SDWA_Pseudo>(OpName#"_sdwa"); |
| let AsmString = AsmName # ps.AsmOperands; |
| } |
| def _dpp_gfx9 : |
| VOP2_DPP<op, !cast<VOP2_Pseudo>(OpName#"_e32"), AsmName> { |
| let DecoderNamespace = "SDWA9"; |
| } |
| } |
| |
| multiclass VOP2_Real_e32e64_gfx9 <bits<6> op> { |
| def _e32_gfx9 : |
| VOP2_Real<!cast<VOP2_Pseudo>(NAME#"_e32"), SIEncodingFamily.GFX9>, |
| VOP2e<op{5-0}, !cast<VOP2_Pseudo>(NAME#"_e32").Pfl>{ |
| let DecoderNamespace = "GFX9"; |
| } |
| def _e64_gfx9 : |
| VOP3_Real<!cast<VOP3_Pseudo>(NAME#"_e64"), SIEncodingFamily.GFX9>, |
| VOP3e_vi <{0, 1, 0, 0, op{5-0}}, !cast<VOP3_Pseudo>(NAME#"_e64").Pfl> { |
| let DecoderNamespace = "GFX9"; |
| } |
| def _sdwa_gfx9 : |
| VOP_SDWA9_Real <!cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa")>, |
| VOP2_SDWA9Ae <op{5-0}, !cast<VOP2_SDWA_Pseudo>(NAME#"_sdwa").Pfl> { |
| } |
| def _dpp_gfx9 : |
| VOP2_DPP<op, !cast<VOP2_Pseudo>(NAME#"_e32")> { |
| let DecoderNamespace = "SDWA9"; |
| } |
| } |
| |
| } // AssemblerPredicates = [isGFX9] |
| |
| multiclass VOP2_Real_e32e64_vi <bits<6> op> : |
| Base_VOP2_Real_e32e64_vi<op>, VOP2_SDWA_Real<op>, VOP2_SDWA9_Real<op> { |
| // For now left dpp only for asm/dasm |
| // TODO: add corresponding pseudo |
| def _dpp : VOP2_DPP<op, !cast<VOP2_Pseudo>(NAME#"_e32")>; |
| } |
| |
| defm V_CNDMASK_B32 : VOP2_Real_e32e64_vi <0x0>; |
| defm V_ADD_F32 : VOP2_Real_e32e64_vi <0x1>; |
| defm V_SUB_F32 : VOP2_Real_e32e64_vi <0x2>; |
| defm V_SUBREV_F32 : VOP2_Real_e32e64_vi <0x3>; |
| defm V_MUL_LEGACY_F32 : VOP2_Real_e32e64_vi <0x4>; |
| defm V_MUL_F32 : VOP2_Real_e32e64_vi <0x5>; |
| defm V_MUL_I32_I24 : VOP2_Real_e32e64_vi <0x6>; |
| defm V_MUL_HI_I32_I24 : VOP2_Real_e32e64_vi <0x7>; |
| defm V_MUL_U32_U24 : VOP2_Real_e32e64_vi <0x8>; |
| defm V_MUL_HI_U32_U24 : VOP2_Real_e32e64_vi <0x9>; |
| defm V_MIN_F32 : VOP2_Real_e32e64_vi <0xa>; |
| defm V_MAX_F32 : VOP2_Real_e32e64_vi <0xb>; |
| defm V_MIN_I32 : VOP2_Real_e32e64_vi <0xc>; |
| defm V_MAX_I32 : VOP2_Real_e32e64_vi <0xd>; |
| defm V_MIN_U32 : VOP2_Real_e32e64_vi <0xe>; |
| defm V_MAX_U32 : VOP2_Real_e32e64_vi <0xf>; |
| defm V_LSHRREV_B32 : VOP2_Real_e32e64_vi <0x10>; |
| defm V_ASHRREV_I32 : VOP2_Real_e32e64_vi <0x11>; |
| defm V_LSHLREV_B32 : VOP2_Real_e32e64_vi <0x12>; |
| defm V_AND_B32 : VOP2_Real_e32e64_vi <0x13>; |
| defm V_OR_B32 : VOP2_Real_e32e64_vi <0x14>; |
| defm V_XOR_B32 : VOP2_Real_e32e64_vi <0x15>; |
| defm V_MAC_F32 : VOP2_Real_e32e64_vi <0x16>; |
| defm V_MADMK_F32 : VOP2_Real_MADK_vi <0x17>; |
| defm V_MADAK_F32 : VOP2_Real_MADK_vi <0x18>; |
| |
| defm V_ADD_U32 : VOP2be_Real_e32e64_vi_only <0x19, "V_ADD_I32", "v_add_u32">; |
| defm V_SUB_U32 : VOP2be_Real_e32e64_vi_only <0x1a, "V_SUB_I32", "v_sub_u32">; |
| defm V_SUBREV_U32 : VOP2be_Real_e32e64_vi_only <0x1b, "V_SUBREV_I32", "v_subrev_u32">; |
| defm V_ADDC_U32 : VOP2be_Real_e32e64_vi_only <0x1c, "V_ADDC_U32", "v_addc_u32">; |
| defm V_SUBB_U32 : VOP2be_Real_e32e64_vi_only <0x1d, "V_SUBB_U32", "v_subb_u32">; |
| defm V_SUBBREV_U32 : VOP2be_Real_e32e64_vi_only <0x1e, "V_SUBBREV_U32", "v_subbrev_u32">; |
| |
| defm V_ADD_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x19, "V_ADD_I32", "v_add_co_u32">; |
| defm V_SUB_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1a, "V_SUB_I32", "v_sub_co_u32">; |
| defm V_SUBREV_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1b, "V_SUBREV_I32", "v_subrev_co_u32">; |
| defm V_ADDC_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1c, "V_ADDC_U32", "v_addc_co_u32">; |
| defm V_SUBB_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1d, "V_SUBB_U32", "v_subb_co_u32">; |
| defm V_SUBBREV_CO_U32 : VOP2be_Real_e32e64_gfx9 <0x1e, "V_SUBBREV_U32", "v_subbrev_co_u32">; |
| |
| defm V_ADD_U32 : VOP2_Real_e32e64_gfx9 <0x34>; |
| defm V_SUB_U32 : VOP2_Real_e32e64_gfx9 <0x35>; |
| defm V_SUBREV_U32 : VOP2_Real_e32e64_gfx9 <0x36>; |
| |
| defm V_READLANE_B32 : VOP32_Real_vi <0x289>; |
| defm V_WRITELANE_B32 : VOP32_Real_vi <0x28a>; |
| |
| defm V_BFM_B32 : VOP2_Real_e64only_vi <0x293>; |
| defm V_BCNT_U32_B32 : VOP2_Real_e64only_vi <0x28b>; |
| defm V_MBCNT_LO_U32_B32 : VOP2_Real_e64only_vi <0x28c>; |
| defm V_MBCNT_HI_U32_B32 : VOP2_Real_e64only_vi <0x28d>; |
| defm V_LDEXP_F32 : VOP2_Real_e64only_vi <0x288>; |
| defm V_CVT_PKACCUM_U8_F32 : VOP2_Real_e64only_vi <0x1f0>; |
| defm V_CVT_PKNORM_I16_F32 : VOP2_Real_e64only_vi <0x294>; |
| defm V_CVT_PKNORM_U16_F32 : VOP2_Real_e64only_vi <0x295>; |
| defm V_CVT_PKRTZ_F16_F32 : VOP2_Real_e64only_vi <0x296>; |
| defm V_CVT_PK_U16_U32 : VOP2_Real_e64only_vi <0x297>; |
| defm V_CVT_PK_I16_I32 : VOP2_Real_e64only_vi <0x298>; |
| |
| defm V_ADD_F16 : VOP2_Real_e32e64_vi <0x1f>; |
| defm V_SUB_F16 : VOP2_Real_e32e64_vi <0x20>; |
| defm V_SUBREV_F16 : VOP2_Real_e32e64_vi <0x21>; |
| defm V_MUL_F16 : VOP2_Real_e32e64_vi <0x22>; |
| defm V_MAC_F16 : VOP2_Real_e32e64_vi <0x23>; |
| defm V_MADMK_F16 : VOP2_Real_MADK_vi <0x24>; |
| defm V_MADAK_F16 : VOP2_Real_MADK_vi <0x25>; |
| defm V_ADD_U16 : VOP2_Real_e32e64_vi <0x26>; |
| defm V_SUB_U16 : VOP2_Real_e32e64_vi <0x27>; |
| defm V_SUBREV_U16 : VOP2_Real_e32e64_vi <0x28>; |
| defm V_MUL_LO_U16 : VOP2_Real_e32e64_vi <0x29>; |
| defm V_LSHLREV_B16 : VOP2_Real_e32e64_vi <0x2a>; |
| defm V_LSHRREV_B16 : VOP2_Real_e32e64_vi <0x2b>; |
| defm V_ASHRREV_I16 : VOP2_Real_e32e64_vi <0x2c>; |
| defm V_MAX_F16 : VOP2_Real_e32e64_vi <0x2d>; |
| defm V_MIN_F16 : VOP2_Real_e32e64_vi <0x2e>; |
| defm V_MAX_U16 : VOP2_Real_e32e64_vi <0x2f>; |
| defm V_MAX_I16 : VOP2_Real_e32e64_vi <0x30>; |
| defm V_MIN_U16 : VOP2_Real_e32e64_vi <0x31>; |
| defm V_MIN_I16 : VOP2_Real_e32e64_vi <0x32>; |
| defm V_LDEXP_F16 : VOP2_Real_e32e64_vi <0x33>; |
| |
| let SubtargetPredicate = isVI in { |
| |
| // Aliases to simplify matching of floating-point instructions that |
| // are VOP2 on SI and VOP3 on VI. |
| class SI2_VI3Alias <string name, VOP3_Real inst> : InstAlias < |
| name#" $dst, $src0, $src1", |
| !if(inst.Pfl.HasOMod, |
| (inst VGPR_32:$dst, 0, VCSrc_f32:$src0, 0, VCSrc_f32:$src1, 0, 0), |
| (inst VGPR_32:$dst, 0, VCSrc_f32:$src0, 0, VCSrc_f32:$src1, 0)) |
| >, PredicateControl { |
| let UseInstAsmMatchConverter = 0; |
| let AsmVariantName = AMDGPUAsmVariants.VOP3; |
| } |
| |
| def : SI2_VI3Alias <"v_ldexp_f32", V_LDEXP_F32_e64_vi>; |
| def : SI2_VI3Alias <"v_cvt_pkaccum_u8_f32", V_CVT_PKACCUM_U8_F32_e64_vi>; |
| def : SI2_VI3Alias <"v_cvt_pknorm_i16_f32", V_CVT_PKNORM_I16_F32_e64_vi>; |
| def : SI2_VI3Alias <"v_cvt_pknorm_u16_f32", V_CVT_PKNORM_U16_F32_e64_vi>; |
| def : SI2_VI3Alias <"v_cvt_pkrtz_f16_f32", V_CVT_PKRTZ_F16_F32_e64_vi>; |
| |
| } // End SubtargetPredicate = isVI |
| |
| let SubtargetPredicate = HasDLInsts in { |
| |
| defm V_FMAC_F32 : VOP2_Real_e32e64_vi <0x3b>; |
| defm V_XNOR_B32 : VOP2_Real_e32e64_vi <0x3d>; |
| |
| } // End SubtargetPredicate = HasDLInsts |
