759 lines
23 KiB
TableGen
759 lines
23 KiB
TableGen
//===-- MipsRegisterInfo.td - Mips Register defs -----------*- tablegen -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//===----------------------------------------------------------------------===//
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// Declarations that describe the MIPS register file
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//===----------------------------------------------------------------------===//
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let Namespace = "Mips" in {
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def sub_32 : SubRegIndex<32>;
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def sub_64 : SubRegIndex<64>;
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def sub_lo : SubRegIndex<32>;
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def sub_hi : SubRegIndex<32, 32>;
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def sub_dsp16_19 : SubRegIndex<4, 16>;
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def sub_dsp20 : SubRegIndex<1, 20>;
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def sub_dsp21 : SubRegIndex<1, 21>;
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def sub_dsp22 : SubRegIndex<1, 22>;
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def sub_dsp23 : SubRegIndex<1, 23>;
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}
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class Unallocatable {
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bit isAllocatable = 0;
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}
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// We have banks of 32 registers each.
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class MipsReg<bits<16> Enc, string n> : Register<n> {
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let HWEncoding = Enc;
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let Namespace = "Mips";
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}
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class MipsRegWithSubRegs<bits<16> Enc, string n, list<Register> subregs>
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: RegisterWithSubRegs<n, subregs> {
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let HWEncoding = Enc;
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let Namespace = "Mips";
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}
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// Mips CPU Registers.
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class MipsGPRReg<bits<16> Enc, string n> : MipsReg<Enc, n>;
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// Mips 64-bit CPU Registers
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class Mips64GPRReg<bits<16> Enc, string n, list<Register> subregs>
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: MipsRegWithSubRegs<Enc, n, subregs> {
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let SubRegIndices = [sub_32];
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}
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// Mips 32-bit FPU Registers
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class FPR<bits<16> Enc, string n> : MipsReg<Enc, n>;
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// Mips 64-bit (aliased) FPU Registers
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class AFPR<bits<16> Enc, string n, list<Register> subregs>
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: MipsRegWithSubRegs<Enc, n, subregs> {
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let SubRegIndices = [sub_lo, sub_hi];
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let CoveredBySubRegs = 1;
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}
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class AFPR64<bits<16> Enc, string n, list<Register> subregs>
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: MipsRegWithSubRegs<Enc, n, subregs> {
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let SubRegIndices = [sub_lo, sub_hi];
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let CoveredBySubRegs = 1;
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}
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// Mips 128-bit (aliased) MSA Registers
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class AFPR128<bits<16> Enc, string n, list<Register> subregs>
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: MipsRegWithSubRegs<Enc, n, subregs> {
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let SubRegIndices = [sub_64];
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}
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// Accumulator Registers
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class ACCReg<bits<16> Enc, string n, list<Register> subregs>
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: MipsRegWithSubRegs<Enc, n, subregs> {
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let SubRegIndices = [sub_lo, sub_hi];
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let CoveredBySubRegs = 1;
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}
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// Mips Hardware Registers
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class HWR<bits<16> Enc, string n> : MipsReg<Enc, n>;
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//===----------------------------------------------------------------------===//
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// Registers
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//===----------------------------------------------------------------------===//
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let Namespace = "Mips" in {
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// General Purpose Registers
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def ZERO : MipsGPRReg< 0, "zero">, DwarfRegNum<[0]>;
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def AT : MipsGPRReg< 1, "1">, DwarfRegNum<[1]>;
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def V0 : MipsGPRReg< 2, "2">, DwarfRegNum<[2]>;
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def V1 : MipsGPRReg< 3, "3">, DwarfRegNum<[3]>;
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def A0 : MipsGPRReg< 4, "4">, DwarfRegNum<[4]>;
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def A1 : MipsGPRReg< 5, "5">, DwarfRegNum<[5]>;
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def A2 : MipsGPRReg< 6, "6">, DwarfRegNum<[6]>;
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def A3 : MipsGPRReg< 7, "7">, DwarfRegNum<[7]>;
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def T0 : MipsGPRReg< 8, "8">, DwarfRegNum<[8]>;
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def T1 : MipsGPRReg< 9, "9">, DwarfRegNum<[9]>;
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def T2 : MipsGPRReg< 10, "10">, DwarfRegNum<[10]>;
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def T3 : MipsGPRReg< 11, "11">, DwarfRegNum<[11]>;
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def T4 : MipsGPRReg< 12, "12">, DwarfRegNum<[12]>;
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def T5 : MipsGPRReg< 13, "13">, DwarfRegNum<[13]>;
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def T6 : MipsGPRReg< 14, "14">, DwarfRegNum<[14]>;
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def T7 : MipsGPRReg< 15, "15">, DwarfRegNum<[15]>;
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def S0 : MipsGPRReg< 16, "16">, DwarfRegNum<[16]>;
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def S1 : MipsGPRReg< 17, "17">, DwarfRegNum<[17]>;
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def S2 : MipsGPRReg< 18, "18">, DwarfRegNum<[18]>;
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def S3 : MipsGPRReg< 19, "19">, DwarfRegNum<[19]>;
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def S4 : MipsGPRReg< 20, "20">, DwarfRegNum<[20]>;
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def S5 : MipsGPRReg< 21, "21">, DwarfRegNum<[21]>;
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def S6 : MipsGPRReg< 22, "22">, DwarfRegNum<[22]>;
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def S7 : MipsGPRReg< 23, "23">, DwarfRegNum<[23]>;
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def T8 : MipsGPRReg< 24, "24">, DwarfRegNum<[24]>;
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def T9 : MipsGPRReg< 25, "25">, DwarfRegNum<[25]>;
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def K0 : MipsGPRReg< 26, "26">, DwarfRegNum<[26]>;
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def K1 : MipsGPRReg< 27, "27">, DwarfRegNum<[27]>;
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def GP : MipsGPRReg< 28, "gp">, DwarfRegNum<[28]>;
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def SP : MipsGPRReg< 29, "sp">, DwarfRegNum<[29]>;
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def FP : MipsGPRReg< 30, "fp">, DwarfRegNum<[30]>;
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def RA : MipsGPRReg< 31, "ra">, DwarfRegNum<[31]>;
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// General Purpose 64-bit Registers
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def ZERO_64 : Mips64GPRReg< 0, "zero", [ZERO]>, DwarfRegNum<[0]>;
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def AT_64 : Mips64GPRReg< 1, "1", [AT]>, DwarfRegNum<[1]>;
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def V0_64 : Mips64GPRReg< 2, "2", [V0]>, DwarfRegNum<[2]>;
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def V1_64 : Mips64GPRReg< 3, "3", [V1]>, DwarfRegNum<[3]>;
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def A0_64 : Mips64GPRReg< 4, "4", [A0]>, DwarfRegNum<[4]>;
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def A1_64 : Mips64GPRReg< 5, "5", [A1]>, DwarfRegNum<[5]>;
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def A2_64 : Mips64GPRReg< 6, "6", [A2]>, DwarfRegNum<[6]>;
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def A3_64 : Mips64GPRReg< 7, "7", [A3]>, DwarfRegNum<[7]>;
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def T0_64 : Mips64GPRReg< 8, "8", [T0]>, DwarfRegNum<[8]>;
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def T1_64 : Mips64GPRReg< 9, "9", [T1]>, DwarfRegNum<[9]>;
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def T2_64 : Mips64GPRReg< 10, "10", [T2]>, DwarfRegNum<[10]>;
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def T3_64 : Mips64GPRReg< 11, "11", [T3]>, DwarfRegNum<[11]>;
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def T4_64 : Mips64GPRReg< 12, "12", [T4]>, DwarfRegNum<[12]>;
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def T5_64 : Mips64GPRReg< 13, "13", [T5]>, DwarfRegNum<[13]>;
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def T6_64 : Mips64GPRReg< 14, "14", [T6]>, DwarfRegNum<[14]>;
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def T7_64 : Mips64GPRReg< 15, "15", [T7]>, DwarfRegNum<[15]>;
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def S0_64 : Mips64GPRReg< 16, "16", [S0]>, DwarfRegNum<[16]>;
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def S1_64 : Mips64GPRReg< 17, "17", [S1]>, DwarfRegNum<[17]>;
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def S2_64 : Mips64GPRReg< 18, "18", [S2]>, DwarfRegNum<[18]>;
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def S3_64 : Mips64GPRReg< 19, "19", [S3]>, DwarfRegNum<[19]>;
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def S4_64 : Mips64GPRReg< 20, "20", [S4]>, DwarfRegNum<[20]>;
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def S5_64 : Mips64GPRReg< 21, "21", [S5]>, DwarfRegNum<[21]>;
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def S6_64 : Mips64GPRReg< 22, "22", [S6]>, DwarfRegNum<[22]>;
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def S7_64 : Mips64GPRReg< 23, "23", [S7]>, DwarfRegNum<[23]>;
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def T8_64 : Mips64GPRReg< 24, "24", [T8]>, DwarfRegNum<[24]>;
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def T9_64 : Mips64GPRReg< 25, "25", [T9]>, DwarfRegNum<[25]>;
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def K0_64 : Mips64GPRReg< 26, "26", [K0]>, DwarfRegNum<[26]>;
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def K1_64 : Mips64GPRReg< 27, "27", [K1]>, DwarfRegNum<[27]>;
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def GP_64 : Mips64GPRReg< 28, "gp", [GP]>, DwarfRegNum<[28]>;
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def SP_64 : Mips64GPRReg< 29, "sp", [SP]>, DwarfRegNum<[29]>;
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def FP_64 : Mips64GPRReg< 30, "fp", [FP]>, DwarfRegNum<[30]>;
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def RA_64 : Mips64GPRReg< 31, "ra", [RA]>, DwarfRegNum<[31]>;
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/// Mips Single point precision FPU Registers
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foreach I = 0-31 in
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def F#I : FPR<I, "f"#I>, DwarfRegNum<[!add(I, 32)]>;
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// Higher half of 64-bit FP registers.
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foreach I = 0-31 in
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def F_HI#I : FPR<I, "f"#I>, DwarfRegNum<[!add(I, 32)]>;
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/// Mips Double point precision FPU Registers (aliased
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/// with the single precision to hold 64 bit values)
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foreach I = 0-15 in
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def D#I : AFPR<!shl(I, 1), "f"#!shl(I, 1),
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[!cast<FPR>("F"#!shl(I, 1)),
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!cast<FPR>("F"#!add(!shl(I, 1), 1))]>;
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/// Mips Double point precision FPU Registers in MFP64 mode.
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foreach I = 0-31 in
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def D#I#_64 : AFPR64<I, "f"#I, [!cast<FPR>("F"#I), !cast<FPR>("F_HI"#I)]>,
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DwarfRegNum<[!add(I, 32)]>;
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/// Mips MSA registers
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/// MSA and FPU cannot both be present unless the FPU has 64-bit registers
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foreach I = 0-31 in
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def W#I : AFPR128<I, "w"#I, [!cast<AFPR64>("D"#I#"_64")]>,
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DwarfRegNum<[!add(I, 32)]>;
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// Hi/Lo registers
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def HI0 : MipsReg<0, "ac0">, DwarfRegNum<[64]>;
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def HI1 : MipsReg<1, "ac1">, DwarfRegNum<[176]>;
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def HI2 : MipsReg<2, "ac2">, DwarfRegNum<[178]>;
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def HI3 : MipsReg<3, "ac3">, DwarfRegNum<[180]>;
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def LO0 : MipsReg<0, "ac0">, DwarfRegNum<[65]>;
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def LO1 : MipsReg<1, "ac1">, DwarfRegNum<[177]>;
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def LO2 : MipsReg<2, "ac2">, DwarfRegNum<[179]>;
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def LO3 : MipsReg<3, "ac3">, DwarfRegNum<[181]>;
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let SubRegIndices = [sub_32] in {
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def HI0_64 : RegisterWithSubRegs<"hi", [HI0]>;
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def LO0_64 : RegisterWithSubRegs<"lo", [LO0]>;
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}
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// FP control registers.
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foreach I = 0-31 in
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def FCR#I : MipsReg<I, ""#I>;
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// FP condition code registers.
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foreach I = 0-7 in
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def FCC#I : MipsReg<I, "fcc"#I>;
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// COP0 registers.
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foreach I = 0-31 in
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def COP0#I : MipsReg<I, ""#I>;
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// COP2 registers.
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foreach I = 0-31 in
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def COP2#I : MipsReg<I, ""#I>;
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// COP3 registers.
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foreach I = 0-31 in
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def COP3#I : MipsReg<I, ""#I>;
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// PC register
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def PC : Register<"pc">;
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// Hardware registers
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def HWR0 : MipsReg<0, "hwr_cpunum">;
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def HWR1 : MipsReg<1, "hwr_synci_step">;
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def HWR2 : MipsReg<2, "hwr_cc">;
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def HWR3 : MipsReg<3, "hwr_ccres">;
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foreach I = 4-31 in
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def HWR#I : MipsReg<I, ""#I>;
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// Accum registers
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foreach I = 0-3 in
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def AC#I : ACCReg<I, "ac"#I,
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[!cast<Register>("LO"#I), !cast<Register>("HI"#I)]>;
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def AC0_64 : ACCReg<0, "ac0", [LO0_64, HI0_64]>;
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// DSP-ASE control register fields.
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def DSPPos : Register<"">;
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def DSPSCount : Register<"">;
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def DSPCarry : Register<"">;
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def DSPEFI : Register<"">;
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def DSPOutFlag16_19 : Register<"">;
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def DSPOutFlag20 : Register<"">;
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def DSPOutFlag21 : Register<"">;
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def DSPOutFlag22 : Register<"">;
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def DSPOutFlag23 : Register<"">;
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def DSPCCond : Register<"">;
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let SubRegIndices = [sub_dsp16_19, sub_dsp20, sub_dsp21, sub_dsp22,
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sub_dsp23] in
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def DSPOutFlag : RegisterWithSubRegs<"", [DSPOutFlag16_19, DSPOutFlag20,
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DSPOutFlag21, DSPOutFlag22,
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DSPOutFlag23]>;
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// MSA-ASE control registers.
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def MSAIR : MipsReg<0, "0">;
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def MSACSR : MipsReg<1, "1">;
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def MSAAccess : MipsReg<2, "2">;
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def MSASave : MipsReg<3, "3">;
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def MSAModify : MipsReg<4, "4">;
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def MSARequest : MipsReg<5, "5">;
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def MSAMap : MipsReg<6, "6">;
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def MSAUnmap : MipsReg<7, "7">;
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// MSA-ASE fake control registers.
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// These registers do not exist, but instructions like `cfcmsa`
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// and `ctcmsa` allows to specify them.
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foreach I = 8-31 in
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def MSA#I : MipsReg<I, ""#I>;
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// Octeon multiplier and product registers
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def MPL0 : MipsReg<0, "mpl0">;
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def MPL1 : MipsReg<1, "mpl1">;
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def MPL2 : MipsReg<2, "mpl2">;
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def P0 : MipsReg<0, "p0">;
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def P1 : MipsReg<1, "p1">;
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def P2 : MipsReg<2, "p2">;
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}
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//===----------------------------------------------------------------------===//
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// Register Classes
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//===----------------------------------------------------------------------===//
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class GPR32Class<list<ValueType> regTypes> :
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RegisterClass<"Mips", regTypes, 32, (add
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// Reserved
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ZERO, AT,
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3,
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// Not preserved across procedure calls
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T0, T1, T2, T3, T4, T5, T6, T7,
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// Callee save
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S0, S1, S2, S3, S4, S5, S6, S7,
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// Not preserved across procedure calls
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T8, T9,
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// Reserved
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K0, K1, GP, SP, FP, RA)>;
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def GPR32 : GPR32Class<[i32]>;
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def GPR32ZERO : RegisterClass<"Mips", [i32], 32, (add
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// Reserved
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ZERO)>;
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def GPR32NONZERO : RegisterClass<"Mips", [i32], 32, (add
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// Reserved
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AT,
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3,
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// Not preserved across procedure calls
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T0, T1, T2, T3, T4, T5, T6, T7,
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// Callee save
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S0, S1, S2, S3, S4, S5, S6, S7,
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// Not preserved across procedure calls
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T8, T9,
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// Reserved
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K0, K1, GP, SP, FP, RA)>;
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def DSPR : GPR32Class<[v4i8, v2i16]>;
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def GPRMM16 : RegisterClass<"Mips", [i32], 32, (add
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// Callee save
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S0, S1,
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3)>;
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def GPRMM16Zero : RegisterClass<"Mips", [i32], 32, (add
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// Reserved
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ZERO,
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// Callee save
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S1,
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3)>;
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def GPRMM16MoveP : RegisterClass<"Mips", [i32], 32, (add
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// Reserved
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ZERO,
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// Callee save
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S1,
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// Return Values and Arguments
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V0, V1,
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// Callee save
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S0, S2, S3, S4)>;
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def GPRMM16MovePPairFirst : RegisterClass<"Mips", [i32], 32, (add
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// Arguments
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A0, A1, A2)>;
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def GPRMM16MovePPairSecond : RegisterClass<"Mips", [i32], 32, (add
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// Arguments
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A1, A2, A3,
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// Callee save
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S5, S6)>;
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def GPR64 : RegisterClass<"Mips", [i64], 64, (add
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// Reserved
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ZERO_64, AT_64,
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// Return Values and Arguments
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V0_64, V1_64, A0_64, A1_64, A2_64, A3_64,
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// Not preserved across procedure calls
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T0_64, T1_64, T2_64, T3_64, T4_64, T5_64, T6_64, T7_64,
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// Callee save
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S0_64, S1_64, S2_64, S3_64, S4_64, S5_64, S6_64, S7_64,
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// Not preserved across procedure calls
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T8_64, T9_64,
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// Reserved
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K0_64, K1_64, GP_64, SP_64, FP_64, RA_64)>;
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def CPU16Regs : RegisterClass<"Mips", [i32], 32, (add
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3,
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// Callee save
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S0, S1)>;
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def CPU16RegsPlusSP : RegisterClass<"Mips", [i32], 32, (add
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// Return Values and Arguments
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V0, V1, A0, A1, A2, A3,
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// Callee save
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S0, S1,
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SP)>;
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def CPURAReg : RegisterClass<"Mips", [i32], 32, (add RA)>, Unallocatable;
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def CPUSPReg : RegisterClass<"Mips", [i32], 32, (add SP)>, Unallocatable;
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// 64bit fp:
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// * FGR64 - 32 64-bit registers
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// * AFGR64 - 16 32-bit even registers (32-bit FP Mode)
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//
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// 32bit fp:
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// * FGR32 - 16 32-bit even registers
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// * FGR32 - 32 32-bit registers (single float only mode)
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def FGR32 : RegisterClass<"Mips", [f32], 32, (sequence "F%u", 0, 31)> {
|
|
// Do not allocate odd registers when given -mattr=+nooddspreg.
|
|
let AltOrders = [(decimate FGR32, 2)];
|
|
let AltOrderSelect = [{
|
|
const auto & S = MF.getSubtarget<MipsSubtarget>();
|
|
return S.isABI_O32() && !S.useOddSPReg();
|
|
}];
|
|
}
|
|
|
|
def AFGR64 : RegisterClass<"Mips", [f64], 64, (add
|
|
// Return Values and Arguments
|
|
D0, D1,
|
|
// Not preserved across procedure calls
|
|
D2, D3, D4, D5,
|
|
// Return Values and Arguments
|
|
D6, D7,
|
|
// Not preserved across procedure calls
|
|
D8, D9,
|
|
// Callee save
|
|
D10, D11, D12, D13, D14, D15)>;
|
|
|
|
def FGR64 : RegisterClass<"Mips", [f64], 64, (sequence "D%u_64", 0, 31)> {
|
|
// Do not allocate odd registers when given -mattr=+nooddspreg.
|
|
let AltOrders = [(decimate FGR64, 2)];
|
|
let AltOrderSelect = [{
|
|
const auto & S = MF.getSubtarget<MipsSubtarget>();
|
|
return S.isABI_O32() && !S.useOddSPReg();
|
|
}];
|
|
}
|
|
|
|
// FP control registers.
|
|
def CCR : RegisterClass<"Mips", [i32], 32, (sequence "FCR%u", 0, 31)>,
|
|
Unallocatable;
|
|
|
|
// FP condition code registers.
|
|
def FCC : RegisterClass<"Mips", [i32], 32, (sequence "FCC%u", 0, 7)>,
|
|
Unallocatable;
|
|
|
|
// MIPS32r6/MIPS64r6 store FPU condition codes in normal FGR registers.
|
|
// This class allows us to represent this in codegen patterns.
|
|
def FGRCC : RegisterClass<"Mips", [i32], 32, (sequence "F%u", 0, 31)>;
|
|
|
|
def MSA128F16 : RegisterClass<"Mips", [f16], 128, (sequence "W%u", 0, 31)>;
|
|
|
|
def MSA128B: RegisterClass<"Mips", [v16i8], 128,
|
|
(sequence "W%u", 0, 31)>;
|
|
def MSA128H: RegisterClass<"Mips", [v8i16, v8f16], 128,
|
|
(sequence "W%u", 0, 31)>;
|
|
def MSA128W: RegisterClass<"Mips", [v4i32, v4f32], 128,
|
|
(sequence "W%u", 0, 31)>;
|
|
def MSA128D: RegisterClass<"Mips", [v2i64, v2f64], 128,
|
|
(sequence "W%u", 0, 31)>;
|
|
def MSA128WEvens: RegisterClass<"Mips", [v4i32, v4f32], 128,
|
|
(decimate (sequence "W%u", 0, 31), 2)>;
|
|
|
|
def MSACtrl: RegisterClass<"Mips", [i32], 32, (add
|
|
MSAIR, MSACSR, MSAAccess, MSASave, MSAModify, MSARequest, MSAMap, MSAUnmap,
|
|
(sequence "MSA%u", 8, 31))>, Unallocatable;
|
|
|
|
// Hi/Lo Registers
|
|
def LO32 : RegisterClass<"Mips", [i32], 32, (add LO0)>;
|
|
def HI32 : RegisterClass<"Mips", [i32], 32, (add HI0)>;
|
|
def LO32DSP : RegisterClass<"Mips", [i32], 32, (sequence "LO%u", 0, 3)>;
|
|
def HI32DSP : RegisterClass<"Mips", [i32], 32, (sequence "HI%u", 0, 3)>;
|
|
def LO64 : RegisterClass<"Mips", [i64], 64, (add LO0_64)>;
|
|
def HI64 : RegisterClass<"Mips", [i64], 64, (add HI0_64)>;
|
|
|
|
// Hardware registers
|
|
def HWRegs : RegisterClass<"Mips", [i32], 32, (sequence "HWR%u", 0, 31)>,
|
|
Unallocatable;
|
|
|
|
// Accumulator Registers
|
|
def ACC64 : RegisterClass<"Mips", [untyped], 64, (add AC0)> {
|
|
let Size = 64;
|
|
}
|
|
|
|
def ACC128 : RegisterClass<"Mips", [untyped], 128, (add AC0_64)> {
|
|
let Size = 128;
|
|
}
|
|
|
|
def ACC64DSP : RegisterClass<"Mips", [untyped], 64, (sequence "AC%u", 0, 3)> {
|
|
let Size = 64;
|
|
}
|
|
|
|
def DSPCC : RegisterClass<"Mips", [v4i8, v2i16], 32, (add DSPCCond)>;
|
|
|
|
// Coprocessor 0 registers.
|
|
def COP0 : RegisterClass<"Mips", [i32], 32, (sequence "COP0%u", 0, 31)>,
|
|
Unallocatable;
|
|
|
|
// Coprocessor 2 registers.
|
|
def COP2 : RegisterClass<"Mips", [i32], 32, (sequence "COP2%u", 0, 31)>,
|
|
Unallocatable;
|
|
|
|
// Coprocessor 3 registers.
|
|
def COP3 : RegisterClass<"Mips", [i32], 32, (sequence "COP3%u", 0, 31)>,
|
|
Unallocatable;
|
|
|
|
// Stack pointer and global pointer classes for instructions that are limited
|
|
// to a single register such as lwgp/lwsp in microMIPS.
|
|
def SP32 : RegisterClass<"Mips", [i32], 32, (add SP)>, Unallocatable;
|
|
def SP64 : RegisterClass<"Mips", [i64], 64, (add SP_64)>, Unallocatable;
|
|
def GP32 : RegisterClass<"Mips", [i32], 32, (add GP)>, Unallocatable;
|
|
def GP64 : RegisterClass<"Mips", [i64], 64, (add GP_64)>, Unallocatable;
|
|
|
|
// Octeon multiplier and product registers
|
|
def OCTEON_MPL : RegisterClass<"Mips", [i64], 64, (add MPL0, MPL1, MPL2)>,
|
|
Unallocatable;
|
|
def OCTEON_P : RegisterClass<"Mips", [i64], 64, (add P0, P1, P2)>,
|
|
Unallocatable;
|
|
|
|
// Register Operands.
|
|
|
|
class MipsAsmRegOperand : AsmOperandClass {
|
|
let ParserMethod = "parseAnyRegister";
|
|
}
|
|
|
|
def GPR64AsmOperand : MipsAsmRegOperand {
|
|
let Name = "GPR64AsmReg";
|
|
let PredicateMethod = "isGPRAsmReg";
|
|
}
|
|
|
|
def GPR32ZeroAsmOperand : MipsAsmRegOperand {
|
|
let Name = "GPR32ZeroAsmReg";
|
|
let PredicateMethod = "isGPRZeroAsmReg";
|
|
}
|
|
|
|
def GPR32NonZeroAsmOperand : MipsAsmRegOperand {
|
|
let Name = "GPR32NonZeroAsmReg";
|
|
let PredicateMethod = "isGPRNonZeroAsmReg";
|
|
}
|
|
|
|
def GPR32AsmOperand : MipsAsmRegOperand {
|
|
let Name = "GPR32AsmReg";
|
|
let PredicateMethod = "isGPRAsmReg";
|
|
}
|
|
|
|
def GPRMM16AsmOperand : MipsAsmRegOperand {
|
|
let Name = "GPRMM16AsmReg";
|
|
let PredicateMethod = "isMM16AsmReg";
|
|
}
|
|
|
|
def GPRMM16AsmOperandZero : MipsAsmRegOperand {
|
|
let Name = "GPRMM16AsmRegZero";
|
|
let PredicateMethod = "isMM16AsmRegZero";
|
|
}
|
|
|
|
def GPRMM16AsmOperandMoveP : MipsAsmRegOperand {
|
|
let Name = "GPRMM16AsmRegMoveP";
|
|
let PredicateMethod = "isMM16AsmRegMoveP";
|
|
}
|
|
|
|
def GPRMM16AsmOperandMovePPairFirst : MipsAsmRegOperand {
|
|
let Name = "GPRMM16AsmRegMovePPairFirst";
|
|
let PredicateMethod = "isMM16AsmRegMovePPairFirst";
|
|
}
|
|
|
|
def GPRMM16AsmOperandMovePPairSecond : MipsAsmRegOperand {
|
|
let Name = "GPRMM16AsmRegMovePPairSecond";
|
|
let PredicateMethod = "isMM16AsmRegMovePPairSecond";
|
|
}
|
|
|
|
def ACC64DSPAsmOperand : MipsAsmRegOperand {
|
|
let Name = "ACC64DSPAsmReg";
|
|
let PredicateMethod = "isACCAsmReg";
|
|
}
|
|
|
|
def HI32DSPAsmOperand : MipsAsmRegOperand {
|
|
let Name = "HI32DSPAsmReg";
|
|
let PredicateMethod = "isACCAsmReg";
|
|
}
|
|
|
|
def LO32DSPAsmOperand : MipsAsmRegOperand {
|
|
let Name = "LO32DSPAsmReg";
|
|
let PredicateMethod = "isACCAsmReg";
|
|
}
|
|
|
|
def CCRAsmOperand : MipsAsmRegOperand {
|
|
let Name = "CCRAsmReg";
|
|
}
|
|
|
|
def AFGR64AsmOperand : MipsAsmRegOperand {
|
|
let Name = "AFGR64AsmReg";
|
|
let PredicateMethod = "isFGRAsmReg";
|
|
}
|
|
|
|
def StrictlyAFGR64AsmOperand : MipsAsmRegOperand {
|
|
let Name = "StrictlyAFGR64AsmReg";
|
|
let PredicateMethod = "isStrictlyFGRAsmReg";
|
|
}
|
|
|
|
def FGR64AsmOperand : MipsAsmRegOperand {
|
|
let Name = "FGR64AsmReg";
|
|
let PredicateMethod = "isFGRAsmReg";
|
|
}
|
|
|
|
def StrictlyFGR64AsmOperand : MipsAsmRegOperand {
|
|
let Name = "StrictlyFGR64AsmReg";
|
|
let PredicateMethod = "isStrictlyFGRAsmReg";
|
|
}
|
|
|
|
def FGR32AsmOperand : MipsAsmRegOperand {
|
|
let Name = "FGR32AsmReg";
|
|
let PredicateMethod = "isFGRAsmReg";
|
|
}
|
|
|
|
def StrictlyFGR32AsmOperand : MipsAsmRegOperand {
|
|
let Name = "StrictlyFGR32AsmReg";
|
|
let PredicateMethod = "isStrictlyFGRAsmReg";
|
|
}
|
|
|
|
def FCCRegsAsmOperand : MipsAsmRegOperand {
|
|
let Name = "FCCAsmReg";
|
|
}
|
|
|
|
def MSA128AsmOperand : MipsAsmRegOperand {
|
|
let Name = "MSA128AsmReg";
|
|
}
|
|
|
|
def MSACtrlAsmOperand : MipsAsmRegOperand {
|
|
let Name = "MSACtrlAsmReg";
|
|
}
|
|
|
|
def GPR32ZeroOpnd : RegisterOperand<GPR32ZERO> {
|
|
let ParserMatchClass = GPR32ZeroAsmOperand;
|
|
}
|
|
|
|
def GPR32NonZeroOpnd : RegisterOperand<GPR32NONZERO> {
|
|
let ParserMatchClass = GPR32NonZeroAsmOperand;
|
|
}
|
|
|
|
def GPR32Opnd : RegisterOperand<GPR32> {
|
|
let ParserMatchClass = GPR32AsmOperand;
|
|
}
|
|
|
|
def GPRMM16Opnd : RegisterOperand<GPRMM16> {
|
|
let ParserMatchClass = GPRMM16AsmOperand;
|
|
}
|
|
|
|
def GPRMM16OpndZero : RegisterOperand<GPRMM16Zero> {
|
|
let ParserMatchClass = GPRMM16AsmOperandZero;
|
|
}
|
|
|
|
def GPRMM16OpndMoveP : RegisterOperand<GPRMM16MoveP> {
|
|
let ParserMatchClass = GPRMM16AsmOperandMoveP;
|
|
let EncoderMethod = "getMovePRegSingleOpValue";
|
|
}
|
|
|
|
def GPRMM16OpndMovePPairFirst : RegisterOperand<GPRMM16MovePPairFirst> {
|
|
let ParserMatchClass = GPRMM16AsmOperandMovePPairFirst;
|
|
}
|
|
|
|
def GPRMM16OpndMovePPairSecond : RegisterOperand<GPRMM16MovePPairSecond> {
|
|
let ParserMatchClass = GPRMM16AsmOperandMovePPairSecond;
|
|
}
|
|
|
|
def GPR64Opnd : RegisterOperand<GPR64> {
|
|
let ParserMatchClass = GPR64AsmOperand;
|
|
}
|
|
|
|
def DSPROpnd : RegisterOperand<DSPR> {
|
|
let ParserMatchClass = GPR32AsmOperand;
|
|
}
|
|
|
|
def CCROpnd : RegisterOperand<CCR> {
|
|
let ParserMatchClass = CCRAsmOperand;
|
|
}
|
|
|
|
def HWRegsAsmOperand : MipsAsmRegOperand {
|
|
let Name = "HWRegsAsmReg";
|
|
}
|
|
|
|
def COP0AsmOperand : MipsAsmRegOperand {
|
|
let Name = "COP0AsmReg";
|
|
}
|
|
|
|
def COP2AsmOperand : MipsAsmRegOperand {
|
|
let Name = "COP2AsmReg";
|
|
}
|
|
|
|
def COP3AsmOperand : MipsAsmRegOperand {
|
|
let Name = "COP3AsmReg";
|
|
}
|
|
|
|
def HWRegsOpnd : RegisterOperand<HWRegs> {
|
|
let ParserMatchClass = HWRegsAsmOperand;
|
|
}
|
|
|
|
def AFGR64Opnd : RegisterOperand<AFGR64> {
|
|
let ParserMatchClass = AFGR64AsmOperand;
|
|
}
|
|
|
|
def StrictlyAFGR64Opnd : RegisterOperand<AFGR64> {
|
|
let ParserMatchClass = StrictlyAFGR64AsmOperand;
|
|
}
|
|
|
|
def FGR64Opnd : RegisterOperand<FGR64> {
|
|
let ParserMatchClass = FGR64AsmOperand;
|
|
}
|
|
|
|
def StrictlyFGR64Opnd : RegisterOperand<FGR64> {
|
|
let ParserMatchClass = StrictlyFGR64AsmOperand;
|
|
}
|
|
|
|
def FGR32Opnd : RegisterOperand<FGR32> {
|
|
let ParserMatchClass = FGR32AsmOperand;
|
|
}
|
|
|
|
def StrictlyFGR32Opnd : RegisterOperand<FGR32> {
|
|
let ParserMatchClass = StrictlyFGR32AsmOperand;
|
|
}
|
|
|
|
def FGRCCOpnd : RegisterOperand<FGRCC> {
|
|
// The assembler doesn't use register classes so we can re-use
|
|
// FGR32AsmOperand.
|
|
let ParserMatchClass = FGR32AsmOperand;
|
|
}
|
|
|
|
def FCCRegsOpnd : RegisterOperand<FCC> {
|
|
let ParserMatchClass = FCCRegsAsmOperand;
|
|
}
|
|
|
|
def LO32DSPOpnd : RegisterOperand<LO32DSP> {
|
|
let ParserMatchClass = LO32DSPAsmOperand;
|
|
}
|
|
|
|
def HI32DSPOpnd : RegisterOperand<HI32DSP> {
|
|
let ParserMatchClass = HI32DSPAsmOperand;
|
|
}
|
|
|
|
def ACC64DSPOpnd : RegisterOperand<ACC64DSP> {
|
|
let ParserMatchClass = ACC64DSPAsmOperand;
|
|
}
|
|
|
|
def COP0Opnd : RegisterOperand<COP0> {
|
|
let ParserMatchClass = COP0AsmOperand;
|
|
}
|
|
|
|
def COP2Opnd : RegisterOperand<COP2> {
|
|
let ParserMatchClass = COP2AsmOperand;
|
|
}
|
|
|
|
def COP3Opnd : RegisterOperand<COP3> {
|
|
let ParserMatchClass = COP3AsmOperand;
|
|
}
|
|
|
|
def MSA128F16Opnd : RegisterOperand<MSA128F16> {
|
|
let ParserMatchClass = MSA128AsmOperand;
|
|
}
|
|
|
|
def MSA128BOpnd : RegisterOperand<MSA128B> {
|
|
let ParserMatchClass = MSA128AsmOperand;
|
|
}
|
|
|
|
def MSA128HOpnd : RegisterOperand<MSA128H> {
|
|
let ParserMatchClass = MSA128AsmOperand;
|
|
}
|
|
|
|
def MSA128WOpnd : RegisterOperand<MSA128W> {
|
|
let ParserMatchClass = MSA128AsmOperand;
|
|
}
|
|
|
|
def MSA128DOpnd : RegisterOperand<MSA128D> {
|
|
let ParserMatchClass = MSA128AsmOperand;
|
|
}
|
|
|
|
def MSA128CROpnd : RegisterOperand<MSACtrl> {
|
|
let ParserMatchClass = MSACtrlAsmOperand;
|
|
}
|