Index: llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp =================================================================== --- llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp +++ llvm/lib/Target/RISCV/AsmParser/RISCVAsmParser.cpp @@ -439,6 +439,17 @@ return (isRV64() && isUInt<6>(Imm)) || isUInt<5>(Imm); } + bool isUImmLog2XLenHalf() const { + int64_t Imm; + RISCVMCExpr::VariantKind VK = RISCVMCExpr::VK_RISCV_None; + if (!isImm()) + return false; + if (!evaluateConstantImm(getImm(), Imm, VK) || + VK != RISCVMCExpr::VK_RISCV_None) + return false; + return (isRV64() && isUInt<5>(Imm)) || isUInt<4>(Imm); + } + bool isUImm5() const { int64_t Imm; RISCVMCExpr::VariantKind VK = RISCVMCExpr::VK_RISCV_None; @@ -465,7 +476,7 @@ int64_t Imm; bool IsConstantImm = evaluateConstantImm(getImm(), Imm, VK); return IsConstantImm && isInt<6>(Imm) && - VK == RISCVMCExpr::VK_RISCV_None; + VK == RISCVMCExpr::VK_RISCV_None; } bool isSImm6NonZero() const { @@ -899,6 +910,10 @@ if (isRV64()) return generateImmOutOfRangeError(Operands, ErrorInfo, 1, (1 << 6) - 1); return generateImmOutOfRangeError(Operands, ErrorInfo, 1, (1 << 5) - 1); + case Match_InvalidUImmLog2XLenHalf: + if (isRV64()) + return generateImmOutOfRangeError(Operands, ErrorInfo, 0, (1 << 5) - 1); + return generateImmOutOfRangeError(Operands, ErrorInfo, 0, (1 << 4) - 1); case Match_InvalidUImm5: return generateImmOutOfRangeError(Operands, ErrorInfo, 0, (1 << 5) - 1); case Match_InvalidSImm6: Index: llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp =================================================================== --- llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp +++ llvm/lib/Target/RISCV/Disassembler/RISCVDisassembler.cpp @@ -349,6 +349,19 @@ } } + if (STI.getFeatureBits()[RISCV::FeatureExtZbproposedc] && + STI.getFeatureBits()[RISCV::FeatureStdExtC]) { + LLVM_DEBUG( + dbgs() << "Trying RVBC32 table (BitManip 16-bit Instruction):\n"); + // Calling the auto-generated decoder function. + Result = decodeInstruction(DecoderTableRVBC16, MI, Insn, Address, + this, STI); + if (Result != MCDisassembler::Fail) { + Size = 2; + return Result; + } + } + LLVM_DEBUG(dbgs() << "Trying RISCV_C table (16-bit Instruction):\n"); // Calling the auto-generated decoder function. Result = decodeInstruction(DecoderTable16, MI, Insn, Address, this, STI); Index: llvm/lib/Target/RISCV/RISCV.td =================================================================== --- llvm/lib/Target/RISCV/RISCV.td +++ llvm/lib/Target/RISCV/RISCV.td @@ -48,6 +48,98 @@ AssemblerPredicate<(all_of FeatureStdExtC), "'C' (Compressed Instructions)">; +def FeatureExtZbb + : SubtargetFeature<"experimental-zbb", "HasStdExtZbb", "true", + "'Zbb' (Base 'B' Instructions)">; +def HasStdExtZbb : Predicate<"Subtarget->hasStdExtZbb()">, + AssemblerPredicate<(all_of FeatureExtZbb), + "'Zbb' (Base 'B' Instructions)">; + +def FeatureExtZbc + : SubtargetFeature<"experimental-zbc", "HasStdExtZbc", "true", + "'Zbc' (Carry-Less 'B' Instructions)">; +def HasStdExtZbc : Predicate<"Subtarget->hasStdExtZbc()">, + AssemblerPredicate<(all_of FeatureExtZbc), + "'Zbc' (Carry-Less 'B' Instructions)">; + +def FeatureExtZbe + : SubtargetFeature<"experimental-zbe", "HasStdExtZbe", "true", + "'Zbe' (Extract-Deposit 'B' Instructions)">; +def HasStdExtZbe : Predicate<"Subtarget->hasStdExtZbe()">, + AssemblerPredicate<(all_of FeatureExtZbe), + "'Zbe' (Extract-Deposit 'B' Instructions)">; + +def FeatureExtZbf + : SubtargetFeature<"experimental-zbf", "HasStdExtZbf", "true", + "'Zbf' (Bit-Field 'B' Instructions)">; +def HasStdExtZbf : Predicate<"Subtarget->hasStdExtZbf()">, + AssemblerPredicate<(all_of FeatureExtZbf), + "'Zbf' (Bit-Field 'B' Instructions)">; + +def FeatureExtZbm + : SubtargetFeature<"experimental-zbm", "HasStdExtZbm", "true", + "'Zbm' (Matrix 'B' Instructions)">; +def HasStdExtZbm : Predicate<"Subtarget->hasStdExtZbm()">, + AssemblerPredicate<(all_of FeatureExtZbm), + "'Zbm' (Matrix 'B' Instructions)">; + +def FeatureExtZbp + : SubtargetFeature<"experimental-zbp", "HasStdExtZbp", "true", + "'Zbp' (Permutation 'B' Instructions)">; +def HasStdExtZbp : Predicate<"Subtarget->hasStdExtZbp()">, + AssemblerPredicate<(all_of FeatureExtZbp), + "'Zbp' (Permutation 'B' Instructions)">; + +def FeatureExtZbr + : SubtargetFeature<"experimental-zbr", "HasStdExtZbr", "true", + "'Zbr' (Polynomial Reduction 'B' Instructions)">; +def HasStdExtZbr : Predicate<"Subtarget->hasStdExtZbr()">, + AssemblerPredicate<(all_of FeatureExtZbr), + "'Zbr' (Polynomial Reduction 'B' Instructions)">; + +def FeatureExtZbs + : SubtargetFeature<"experimental-zbs", "HasStdExtZbs", "true", + "'Zbs' (Single-Bit 'B' Instructions)">; +def HasStdExtZbs : Predicate<"Subtarget->hasStdExtZbs()">, + AssemblerPredicate<(all_of FeatureExtZbs), + "'Zbs' (Single-Bit 'B' Instructions)">; + +def FeatureExtZbt + : SubtargetFeature<"experimental-zbt", "HasStdExtZbt", "true", + "'Zbt' (Ternary 'B' Instructions)">; +def HasStdExtZbt : Predicate<"Subtarget->hasStdExtZbt()">, + AssemblerPredicate<(all_of FeatureExtZbt), + "'Zbt' (Ternary 'B' Instructions)">; + +// Some instructions belong to both the basic and the permutation +// subextensions. They should be enabled if either has been specified. +def HasStdExtZbbOrZbp + : Predicate<"Subtarget->hasStdExtZbb() || Subtarget->hasStdExtZbp()">, + AssemblerPredicate<(any_of FeatureExtZbb, FeatureExtZbp)>; + +def FeatureExtZbproposedc + : SubtargetFeature<"experimental-zbproposedc", "HasStdExtZbproposedc", "true", + "'Zbproposedc' (Proposed Compressed 'B' Instructions)">; +def HasStdExtZbproposedc : Predicate<"Subtarget->hasStdExtZbproposedc()">, + AssemblerPredicate<(all_of FeatureExtZbproposedc), + "'Zbproposedc' (Proposed Compressed 'B' Instructions)">; + +def FeatureStdExtB + : SubtargetFeature<"experimental-b", "HasStdExtB", "true", + "'B' (Bit Manipulation Instructions)", + [FeatureExtZbb, + FeatureExtZbc, + FeatureExtZbe, + FeatureExtZbf, + FeatureExtZbm, + FeatureExtZbp, + FeatureExtZbr, + FeatureExtZbs, + FeatureExtZbt]>; +def HasStdExtB : Predicate<"Subtarget->hasStdExtB()">, + AssemblerPredicate<(all_of FeatureStdExtB), + "'B' (Bit Manipulation Instructions)">; + def FeatureRVCHints : SubtargetFeature<"rvc-hints", "EnableRVCHintInstrs", "true", "Enable RVC Hint Instructions.">; Index: llvm/lib/Target/RISCV/RISCVInstrInfo.td =================================================================== --- llvm/lib/Target/RISCV/RISCVInstrInfo.td +++ llvm/lib/Target/RISCV/RISCVInstrInfo.td @@ -1164,3 +1164,4 @@ include "RISCVInstrInfoF.td" include "RISCVInstrInfoD.td" include "RISCVInstrInfoC.td" +include "RISCVInstrInfoB.td" Index: llvm/lib/Target/RISCV/RISCVInstrInfoB.td =================================================================== --- /dev/null +++ llvm/lib/Target/RISCV/RISCVInstrInfoB.td @@ -0,0 +1,634 @@ +//===-- RISCVInstrInfoB.td - RISC-V 'B' instructions -------*- tablegen -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file describes the RISC-V instructions from the standard 'B' Bitmanip +// extension, version 0.92. +// This version is still experimental as the 'B' extension hasn't been +// ratified yet. +// +//===----------------------------------------------------------------------===// + +//===----------------------------------------------------------------------===// +// Operand definitions. +//===----------------------------------------------------------------------===// + +def UImmLog2XLenHalfAsmOperand : AsmOperandClass { + let Name = "UImmLog2XLenHalf"; + let RenderMethod = "addImmOperands"; + let DiagnosticType = "InvalidUImmLog2XLenHalf"; +} + +def shfl_uimm : Operand, ImmLeafis64Bit()) + return isUInt<5>(Imm); + return isUInt<4>(Imm); +}]> { + let ParserMatchClass = UImmLog2XLenHalfAsmOperand; + let DecoderMethod = "decodeUImmOperand<5>"; + let MCOperandPredicate = [{ + int64_t Imm; + if (!MCOp.evaluateAsConstantImm(Imm)) + return false; + if (STI.getTargetTriple().isArch64Bit()) + return isUInt<5>(Imm); + return isUInt<4>(Imm); + }]; +} + +//===----------------------------------------------------------------------===// +// Instruction class templates +//===----------------------------------------------------------------------===// + +// Some of these templates should be moved to RISCVInstrFormats.td once the B +// extension has been ratified. + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBUnary funct7, bits<5> funct5, bits<3> funct3, + RISCVOpcode opcode, string opcodestr> + : RVInstR { + let Inst{24-20} = funct5; +} + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBALUW_ri funct3, string opcodestr> + : RVInstI; + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBShift_ri funct5, bits<3> funct3, RISCVOpcode opcode, + string opcodestr> + : RVInstI { + bits<6> shamt; + + let Inst{31-27} = funct5; + // NOTE: the bit op(26)=1 is used to select funnel shifts. All other + // shifts operations and operations that live in the encoding space + // of the shifts (single bit operations, grev, gorc) use op(26) = 0 + let Inst{26} = 0; + let Inst{25-20} = shamt; +} + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBShiftW_ri funct7, bits<3> funct3, RISCVOpcode opcode, + string opcodestr> + : RVInstI { + bits<5> shamt; + + let Inst{31-25} = funct7; + let Inst{24-20} = shamt; +} + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBShfl_ri funct6, bits<3> funct3, RISCVOpcode opcode, + string opcodestr> + : RVInstI { + bits<6> shamt; + + let Inst{31-26} = funct6; + let Inst{25-20} = shamt; +} + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBTernaryR funct2, bits<3> funct3_b, RISCVOpcode opcode, + string opcodestr, string argstr> + : RVInstR4 { + let Inst{14-12} = funct3_b; +} + +// Currently used by FSRI only +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBTernaryImm6 funct3_b, RISCVOpcode opcode, + string opcodestr, string argstr> + : RVInstR4<0b10, opcode, (outs GPR:$rd), + (ins GPR:$rs1, GPR:$rs3, uimmlog2xlen:$shamt), + opcodestr, argstr> { + bits<6> shamt; + + // NOTE: the first argument of RVInstR4 is hardcoded to 0b10 like the other + // funnel shift instructions. The second bit of the argument though is + // overwritten by the shamt as the encoding of this particular instruction + // requires. This is to obtain op(26) = 1 as required by funnel shift + // instructions without the need of a confusing argument in the definition + // of the instruction. + let Inst{25-20} = shamt; + let Inst{14-12} = funct3_b; +} + +// Currently used by FSRIW only +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBTernaryImm5 funct2, bits<3> funct3_b, RISCVOpcode opcode, + string opcodestr, string argstr> + : RVInstR4 { + bits<5> shamt; + + let Inst{24-20} = shamt; + let Inst{14-12} = funct3_b; +} + +//===----------------------------------------------------------------------===// +// Instructions +//===----------------------------------------------------------------------===// + +let Predicates = [HasStdExtZbbOrZbp] in { +def ANDN : ALU_rr<0b0100000, 0b111, "andn">, Sched<[]>; +def ORN : ALU_rr<0b0100000, 0b110, "orn">, Sched<[]>; +def XNOR : ALU_rr<0b0100000, 0b100, "xnor">, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp] + +let Predicates = [HasStdExtZbb] in { +def SLO : ALU_rr<0b0010000, 0b001, "slo">, Sched<[]>; +def SRO : ALU_rr<0b0010000, 0b101, "sro">, Sched<[]>; +} // Predicates = [HasStdExtZbb] + +let Predicates = [HasStdExtZbbOrZbp] in { +def ROL : ALU_rr<0b0110000, 0b001, "rol">, Sched<[]>; +def ROR : ALU_rr<0b0110000, 0b101, "ror">, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp] + +let Predicates = [HasStdExtZbs] in { +def SBCLR : ALU_rr<0b0100100, 0b001, "sbclr">, Sched<[]>; +def SBSET : ALU_rr<0b0010100, 0b001, "sbset">, Sched<[]>; +def SBINV : ALU_rr<0b0110100, 0b001, "sbinv">, Sched<[]>; +def SBEXT : ALU_rr<0b0100100, 0b101, "sbext">, Sched<[]>; +} // Predicates = [HasStdExtZbs] + +let Predicates = [HasStdExtZbp] in { +def GORC : ALU_rr<0b0010100, 0b101, "gorc">, Sched<[]>; +def GREV : ALU_rr<0b0110100, 0b101, "grev">, Sched<[]>; +} // Predicates = [HasStdExtZbp] + +let Predicates = [HasStdExtZbb] in { +def SLOI : RVBShift_ri<0b00100, 0b001, OPC_OP_IMM, "sloi">, Sched<[]>; +def SROI : RVBShift_ri<0b00100, 0b101, OPC_OP_IMM, "sroi">, Sched<[]>; +} // Predicates = [HasStdExtZbb] + +let Predicates = [HasStdExtZbbOrZbp] in +def RORI : RVBShift_ri<0b01100, 0b101, OPC_OP_IMM, "rori">, Sched<[]>; + +let Predicates = [HasStdExtZbs] in { +def SBCLRI : RVBShift_ri<0b01001, 0b001, OPC_OP_IMM, "sbclri">, Sched<[]>; +def SBSETI : RVBShift_ri<0b00101, 0b001, OPC_OP_IMM, "sbseti">, Sched<[]>; +def SBINVI : RVBShift_ri<0b01101, 0b001, OPC_OP_IMM, "sbinvi">, Sched<[]>; +def SBEXTI : RVBShift_ri<0b01001, 0b101, OPC_OP_IMM, "sbexti">, Sched<[]>; +} // Predicates = [HasStdExtZbs] + +let Predicates = [HasStdExtZbp] in { +def GREVI : RVBShift_ri<0b01101, 0b101, OPC_OP_IMM, "grevi">, Sched<[]>; +def GORCI : RVBShift_ri<0b00101, 0b101, OPC_OP_IMM, "gorci">, Sched<[]>; +} // Predicates = [HasStdExtZbp] + +let Predicates = [HasStdExtZbt] in { +def CMIX : RVBTernaryR<0b11, 0b001, OPC_OP, "cmix", "$rd, $rs2, $rs1, $rs3">, + Sched<[]>; +def CMOV : RVBTernaryR<0b11, 0b101, OPC_OP, "cmov", "$rd, $rs2, $rs1, $rs3">, + Sched<[]>; +def FSL : RVBTernaryR<0b10, 0b001, OPC_OP, "fsl", "$rd, $rs1, $rs3, $rs2">, + Sched<[]>; +def FSR : RVBTernaryR<0b10, 0b101, OPC_OP, "fsr", "$rd, $rs1, $rs3, $rs2">, + Sched<[]>; +def FSRI : RVBTernaryImm6<0b101, OPC_OP_IMM, "fsri", + "$rd, $rs1, $rs3, $shamt">, Sched<[]>; +} // Predicates = [HasStdExtZbt] + +let Predicates = [HasStdExtZbb] in { +def CLZ : RVBUnary<0b0110000, 0b00000, 0b001, RISCVOpcode<0b0010011>, "clz">, + Sched<[]>; +def CTZ : RVBUnary<0b0110000, 0b00001, 0b001, RISCVOpcode<0b0010011>, "ctz">, + Sched<[]>; +def PCNT : RVBUnary<0b0110000, 0b00010, 0b001, RISCVOpcode<0b0010011>, "pcnt">, + Sched<[]>; +} // Predicates = [HasStdExtZbb] + +let Predicates = [HasStdExtZbm, IsRV64] in +def BMATFLIP : RVBUnary<0b0110000, 0b00011, 0b001, RISCVOpcode<0b0010011>, + "bmatflip">, Sched<[]>; + +let Predicates = [HasStdExtZbb] in { +def SEXTB : RVBUnary<0b0110000, 0b00100, 0b001, RISCVOpcode<0b0010011>, + "sext.b">, Sched<[]>; +def SEXTH : RVBUnary<0b0110000, 0b00101, 0b001, RISCVOpcode<0b0010011>, + "sext.h">, Sched<[]>; +} // Predicates = [HasStdExtZbb] + +let Predicates = [HasStdExtZbr] in { +def CRC32B : RVBUnary<0b0110000, 0b10000, 0b001, RISCVOpcode<0b0010011>, + "crc32.b">, Sched<[]>; +def CRC32H : RVBUnary<0b0110000, 0b10001, 0b001, RISCVOpcode<0b0010011>, + "crc32.h">, Sched<[]>; +def CRC32W : RVBUnary<0b0110000, 0b10010, 0b001, RISCVOpcode<0b0010011>, + "crc32.w">, Sched<[]>; +} // Predicates = [HasStdExtZbr] + +let Predicates = [HasStdExtZbr, IsRV64] in +def CRC32D : RVBUnary<0b0110000, 0b10011, 0b001, RISCVOpcode<0b0010011>, + "crc32.d">, Sched<[]>; + +let Predicates = [HasStdExtZbr] in { +def CRC32CB : RVBUnary<0b0110000, 0b11000, 0b001, RISCVOpcode<0b0010011>, + "crc32c.b">, Sched<[]>; +def CRC32CH : RVBUnary<0b0110000, 0b11001, 0b001, RISCVOpcode<0b0010011>, + "crc32c.h">, Sched<[]>; +def CRC32CW : RVBUnary<0b0110000, 0b11010, 0b001, RISCVOpcode<0b0010011>, + "crc32c.w">, Sched<[]>; +} // Predicates = [HasStdExtZbr] + +let Predicates = [HasStdExtZbr, IsRV64] in +def CRC32CD : RVBUnary<0b0110000, 0b11011, 0b001, RISCVOpcode<0b0010011>, + "crc32c.d">, Sched<[]>; + +let Predicates = [HasStdExtZbc] in { +def CLMUL : ALU_rr<0b0000101, 0b001, "clmul">, Sched<[]>; +def CLMULR : ALU_rr<0b0000101, 0b010, "clmulr">, Sched<[]>; +def CLMULH : ALU_rr<0b0000101, 0b011, "clmulh">, Sched<[]>; +} // Predicates = [HasStdExtZbc] + +let Predicates = [HasStdExtZbb] in { +def MIN : ALU_rr<0b0000101, 0b100, "min">, Sched<[]>; +def MAX : ALU_rr<0b0000101, 0b101, "max">, Sched<[]>; +def MINU : ALU_rr<0b0000101, 0b110, "minu">, Sched<[]>; +def MAXU : ALU_rr<0b0000101, 0b111, "maxu">, Sched<[]>; +} // Predicates = [HasStdExtZbb] + +let Predicates = [HasStdExtZbp] in { +def SHFL : ALU_rr<0b0000100, 0b001, "shfl">, Sched<[]>; +def UNSHFL : ALU_rr<0b0000100, 0b101, "unshfl">, Sched<[]>; +} // Predicates = [HasStdExtZbp] + +let Predicates = [HasStdExtZbe] in { +def BDEP : ALU_rr<0b0100100, 0b110, "bdep">, Sched<[]>; +def BEXT : ALU_rr<0b0000100, 0b110, "bext">, Sched<[]>; +} // Predicates = [HasStdExtZbe] + +let Predicates = [HasStdExtZbbOrZbp] in { +def PACK : ALU_rr<0b0000100, 0b100, "pack">, Sched<[]>; +def PACKU : ALU_rr<0b0100100, 0b100, "packu">, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp] + +let Predicates = [HasStdExtZbm, IsRV64] in { +def BMATOR : ALU_rr<0b0000100, 0b011, "bmator">, Sched<[]>; +def BMATXOR : ALU_rr<0b0100100, 0b011, "bmatxor">, Sched<[]>; +} // Predicates = [HasStdExtZbm, IsRV64] + +let Predicates = [HasStdExtZbbOrZbp] in +def PACKH : ALU_rr<0b0000100, 0b111, "packh">, Sched<[]>; + +let Predicates = [HasStdExtZbf] in +def BFP : ALU_rr<0b0100100, 0b111, "bfp">, Sched<[]>; + +let Predicates = [HasStdExtZbp] in { +def SHFLI : RVBShfl_ri<0b000010, 0b001, OPC_OP_IMM, "shfli">, Sched<[]>; +def UNSHFLI : RVBShfl_ri<0b000010, 0b101, OPC_OP_IMM, "unshfli">, Sched<[]>; +} // Predicates = [HasStdExtZbp] + +let Predicates = [HasStdExtZbb, IsRV64] in { +def ADDIWU : RVBALUW_ri<0b100, "addiwu">, Sched<[]>; +def SLLIUW : RVBShift_ri<0b00001, 0b001, OPC_OP_IMM_32, "slliu.w">, Sched<[]>; +def ADDWU : ALUW_rr<0b0000101, 0b000, "addwu">, Sched<[]>; +def SUBWU : ALUW_rr<0b0100101, 0b000, "subwu">, Sched<[]>; +def ADDUW : ALUW_rr<0b0000100, 0b000, "addu.w">, Sched<[]>; +def SUBUW : ALUW_rr<0b0100100, 0b000, "subu.w">, Sched<[]>; +} // Predicates = [HasStdExtZbb, IsRV64] + +let Predicates = [HasStdExtZbb, IsRV64] in { +def SLOW : ALUW_rr<0b0010000, 0b001, "slow">, Sched<[]>; +def SROW : ALUW_rr<0b0010000, 0b101, "srow">, Sched<[]>; +} // Predicates = [HasStdExtZbb, IsRV64] + +let Predicates = [HasStdExtZbbOrZbp, IsRV64] in { +def ROLW : ALUW_rr<0b0110000, 0b001, "rolw">, Sched<[]>; +def RORW : ALUW_rr<0b0110000, 0b101, "rorw">, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp, IsRV64] + +let Predicates = [HasStdExtZbs, IsRV64] in { +def SBCLRW : ALUW_rr<0b0100100, 0b001, "sbclrw">, Sched<[]>; +def SBSETW : ALUW_rr<0b0010100, 0b001, "sbsetw">, Sched<[]>; +def SBINVW : ALUW_rr<0b0110100, 0b001, "sbinvw">, Sched<[]>; +def SBEXTW : ALUW_rr<0b0100100, 0b101, "sbextw">, Sched<[]>; +} // Predicates = [HasStdExtZbs, IsRV64] + +let Predicates = [HasStdExtZbp, IsRV64] in { +def GORCW : ALUW_rr<0b0010100, 0b101, "gorcw">, Sched<[]>; +def GREVW : ALUW_rr<0b0110100, 0b101, "grevw">, Sched<[]>; +} // Predicates = [HasStdExtZbp, IsRV64] + +let Predicates = [HasStdExtZbb, IsRV64] in { +def SLOIW : RVBShiftW_ri<0b0010000, 0b001, OPC_OP_IMM_32, "sloiw">, Sched<[]>; +def SROIW : RVBShiftW_ri<0b0010000, 0b101, OPC_OP_IMM_32, "sroiw">, Sched<[]>; +} // Predicates = [HasStdExtZbb, IsRV64] + +let Predicates = [HasStdExtZbbOrZbp, IsRV64] in +def RORIW : RVBShiftW_ri<0b0110000, 0b101, OPC_OP_IMM_32, "roriw">, Sched<[]>; + +let Predicates = [HasStdExtZbs, IsRV64] in { +def SBCLRIW : RVBShiftW_ri<0b0100100, 0b001, OPC_OP_IMM_32, "sbclriw">, + Sched<[]>; +def SBSETIW : RVBShiftW_ri<0b0010100, 0b001, OPC_OP_IMM_32, "sbsetiw">, + Sched<[]>; +def SBINVIW : RVBShiftW_ri<0b0110100, 0b001, OPC_OP_IMM_32, "sbinviw">, + Sched<[]>; +} // Predicates = [HasStdExtZbs, IsRV64] + +let Predicates = [HasStdExtZbp, IsRV64] in { +def GORCIW : RVBShiftW_ri<0b0010100, 0b101, OPC_OP_IMM_32, "gorciw">, Sched<[]>; +def GREVIW : RVBShiftW_ri<0b0110100, 0b101, OPC_OP_IMM_32, "greviw">, Sched<[]>; +} // Predicates = [HasStdExtZbp, IsRV64] + +let Predicates = [HasStdExtZbt, IsRV64] in { +def FSLW : RVBTernaryR<0b10, 0b001, OPC_OP_32, + "fslw", "$rd, $rs1, $rs3, $rs2">, Sched<[]>; +def FSRW : RVBTernaryR<0b10, 0b101, OPC_OP_32, "fsrw", + "$rd, $rs1, $rs3, $rs2">, Sched<[]>; +def FSRIW : RVBTernaryImm5<0b10, 0b101, OPC_OP_IMM_32, + "fsriw", "$rd, $rs1, $rs3, $shamt">, Sched<[]>; +} // Predicates = [HasStdExtZbt, IsRV64] + +let Predicates = [HasStdExtZbb, IsRV64] in { +def CLZW : RVBUnary<0b0110000, 0b00000, 0b001, RISCVOpcode<0b0011011>, + "clzw">, Sched<[]>; +def CTZW : RVBUnary<0b0110000, 0b00001, 0b001, RISCVOpcode<0b0011011>, + "ctzw">, Sched<[]>; +def PCNTW : RVBUnary<0b0110000, 0b00010, 0b001, RISCVOpcode<0b0011011>, + "pcntw">, Sched<[]>; +} // Predicates = [HasStdExtZbb, IsRV64] + +let Predicates = [HasStdExtZbc, IsRV64] in { +def CLMULW : ALUW_rr<0b0000101, 0b001, "clmulw">, Sched<[]>; +def CLMULRW : ALUW_rr<0b0000101, 0b010, "clmulrw">, Sched<[]>; +def CLMULHW : ALUW_rr<0b0000101, 0b011, "clmulhw">, Sched<[]>; +} // Predicates = [HasStdExtZbc, IsRV64] + +let Predicates = [HasStdExtZbp, IsRV64] in { +def SHFLW : ALUW_rr<0b0000100, 0b001, "shflw">, Sched<[]>; +def UNSHFLW : ALUW_rr<0b0000100, 0b101, "unshflw">, Sched<[]>; +} // Predicates = [HasStdExtZbp, IsRV64] + +let Predicates = [HasStdExtZbe, IsRV64] in { +def BDEPW : ALUW_rr<0b0100100, 0b110, "bdepw">, Sched<[]>; +def BEXTW : ALUW_rr<0b0000100, 0b110, "bextw">, Sched<[]>; +} // Predicates = [HasStdExtZbe, IsRV64] + +let Predicates = [HasStdExtZbbOrZbp, IsRV64] in { +def PACKW : ALUW_rr<0b0000100, 0b100, "packw">, Sched<[]>; +def PACKUW : ALUW_rr<0b0100100, 0b100, "packuw">, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp, IsRV64] + +let Predicates = [HasStdExtZbf, IsRV64] in +def BFPW : ALUW_rr<0b0100100, 0b111, "bfpw">, Sched<[]>; + +//===----------------------------------------------------------------------===// +// Future compressed instructions +//===----------------------------------------------------------------------===// + +// The presence of these instructions in the B extension is purely experimental +// and they should be moved to the C extension as soon as they are ratified. + +let hasSideEffects = 0, mayLoad = 0, mayStore = 0 in +class RVBInstC funct2, string opcodestr> + : RVInst16<(outs GPRC:$rs_wb), (ins GPRC:$rs), opcodestr, "$rs", [], + InstFormatCR> { + bits<3> rs; + let Constraints = "$rs = $rs_wb"; + + let Inst{15-12} = 0b0110; + let Inst{11-10} = funct2; + let Inst{9-7} = rs; + let Inst{6-0} = 0b0000001; +} + +// The namespace RVBC exists to avoid encoding conflicts with the compressed +// instructions c.addi16sp and c.lui already implemented in the C extension. + +let DecoderNamespace = "RVBC", Predicates = [HasStdExtZbproposedc, HasStdExtC] in { +def C_NOT : RVBInstC<0b00, "c.not">, Sched<[]>; +def C_NEG : RVBInstC<0b01, "c.neg">, Sched<[]>; +} // DecoderNamespace = "RVBC", Predicates = [HasStdExtZbproposedc, HasStdExtC] + +let DecoderNamespace = "RVBC", Predicates = [HasStdExtZbproposedc, HasStdExtZbbOrZbp, HasStdExtC, IsRV64] in +def C_ZEXTW : RVBInstC<0b10, "c.zext.w">, Sched<[]>; + +//===----------------------------------------------------------------------===// +// Pseudo Instructions +//===----------------------------------------------------------------------===// + +let Predicates = [HasStdExtZbb, IsRV32] in { +def : InstAlias<"zext.b $rd, $rs", (ANDI GPR:$rd, GPR:$rs, 0xFF)>; +def : InstAlias<"zext.h $rd, $rs", (PACK GPR:$rd, GPR:$rs, X0)>; +} // Predicates = [HasStdExtZbb, IsRV32] + +let Predicates = [HasStdExtZbb, IsRV64] in { +def : InstAlias<"zext.b $rd, $rs", (ANDI GPR:$rd, GPR:$rs, 0xFF)>; +def : InstAlias<"zext.h $rd, $rs", (PACKW GPR:$rd, GPR:$rs, X0)>; +def : InstAlias<"zext.w $rd, $rs", (PACK GPR:$rd, GPR:$rs, X0)>; +} // Predicates = [HasStdExtZbb, IsRV64] + +let Predicates = [HasStdExtZbbOrZbp] in { +def : InstAlias<"rev.p $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00001)>, + Sched<[]>; +def : InstAlias<"rev2.n $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00010)>, + Sched<[]>; +def : InstAlias<"rev.n $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00011)>, + Sched<[]>; +def : InstAlias<"rev4.b $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00100)>, + Sched<[]>; +def : InstAlias<"rev2.b $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00110)>, + Sched<[]>; +def : InstAlias<"rev.b $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b00111)>, + Sched<[]>; +def : InstAlias<"rev8.h $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b01000)>, + Sched<[]>; +def : InstAlias<"rev4.h $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b01100)>, + Sched<[]>; +def : InstAlias<"rev2.h $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b01110)>, + Sched<[]>; +def : InstAlias<"rev.h $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b01111)>, + Sched<[]>; + +def : InstAlias<"zip.n $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0001)>, + Sched<[]>; +def : InstAlias<"unzip.n $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0001)>, + Sched<[]>; +def : InstAlias<"zip2.b $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0010)>, + Sched<[]>; +def : InstAlias<"unzip2.b $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0010)>, + Sched<[]>; +def : InstAlias<"zip.b $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0011)>, + Sched<[]>; +def : InstAlias<"unzip.b $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0011)>, + Sched<[]>; +def : InstAlias<"zip4.h $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0100)>, + Sched<[]>; +def : InstAlias<"unzip4.h $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0100)>, + Sched<[]>; +def : InstAlias<"zip2.h $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0110)>, + Sched<[]>; +def : InstAlias<"unzip2.h $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0110)>, + Sched<[]>; +def : InstAlias<"zip.h $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b0111)>, + Sched<[]>; +def : InstAlias<"unzip.h $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b0111)>, + Sched<[]>; + +def : InstAlias<"orc.p $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00001)>, + Sched<[]>; +def : InstAlias<"orc2.n $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00010)>, + Sched<[]>; +def : InstAlias<"orc.n $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00011)>, + Sched<[]>; +def : InstAlias<"orc4.b $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00100)>, + Sched<[]>; +def : InstAlias<"orc2.b $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00110)>, + Sched<[]>; +def : InstAlias<"orc.b $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b00111)>, + Sched<[]>; +def : InstAlias<"orc8.h $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b01000)>, + Sched<[]>; +def : InstAlias<"orc4.h $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b01100)>, + Sched<[]>; +def : InstAlias<"orc2.h $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b01110)>, + Sched<[]>; +def : InstAlias<"orc.h $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b01111)>, + Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp] + +let Predicates = [HasStdExtZbbOrZbp, IsRV32] in { +def : InstAlias<"rev16 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b10000)>, Sched<[]>; +def : InstAlias<"rev8 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b11000)>, Sched<[]>; +def : InstAlias<"rev4 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b11100)>, Sched<[]>; +def : InstAlias<"rev2 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b11110)>, Sched<[]>; +def : InstAlias<"rev $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b11111)>, Sched<[]>; + +def : InstAlias<"zip8 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b1000)>, + Sched<[]>; +def : InstAlias<"unzip8 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b1000)>, + Sched<[]>; +def : InstAlias<"zip4 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b1100)>, + Sched<[]>; +def : InstAlias<"unzip4 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b1100)>, + Sched<[]>; +def : InstAlias<"zip2 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b1110)>, + Sched<[]>; +def : InstAlias<"unzip2 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b1110)>, + Sched<[]>; +def : InstAlias<"zip $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b1111)>, + Sched<[]>; +def : InstAlias<"unzip $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b1111)>, + Sched<[]>; + +def : InstAlias<"orc16 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b10000)>, Sched<[]>; +def : InstAlias<"orc8 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b11000)>, Sched<[]>; +def : InstAlias<"orc4 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b11100)>, Sched<[]>; +def : InstAlias<"orc2 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b11110)>, Sched<[]>; +def : InstAlias<"orc $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b11111)>, Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp, IsRV32] + +let Predicates = [HasStdExtZbbOrZbp, IsRV64] in { +def : InstAlias<"rev16.w $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b010000)>, + Sched<[]>; +def : InstAlias<"rev8.w $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b011000)>, + Sched<[]>; +def : InstAlias<"rev4.w $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b011100)>, + Sched<[]>; +def : InstAlias<"rev2.w $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b011110)>, + Sched<[]>; +def : InstAlias<"rev.w $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b011111)>, + Sched<[]>; +def : InstAlias<"rev32 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b100000)>, + Sched<[]>; +def : InstAlias<"rev16 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b110000)>, + Sched<[]>; +def : InstAlias<"rev8 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b111000)>, + Sched<[]>; +def : InstAlias<"rev4 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b111100)>, + Sched<[]>; +def : InstAlias<"rev2 $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b111110)>, + Sched<[]>; +def : InstAlias<"rev $rd, $rs", (GREVI GPR:$rd, GPR:$rs, 0b111111)>, + Sched<[]>; + +def : InstAlias<"zip8.w $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b01000)>, + Sched<[]>; +def : InstAlias<"unzip8.w $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b01000)>, + Sched<[]>; +def : InstAlias<"zip4.w $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b01100)>, + Sched<[]>; +def : InstAlias<"unzip4.w $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b01100)>, + Sched<[]>; +def : InstAlias<"zip2.w $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b01110)>, + Sched<[]>; +def : InstAlias<"unzip2.w $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b01110)>, + Sched<[]>; +def : InstAlias<"zip.w $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b01111)>, + Sched<[]>; +def : InstAlias<"unzip.w $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b01111)>, + Sched<[]>; +def : InstAlias<"zip16 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b10000)>, + Sched<[]>; +def : InstAlias<"unzip16 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b10000)>, + Sched<[]>; +def : InstAlias<"zip8 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b11000)>, + Sched<[]>; +def : InstAlias<"unzip8 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b11000)>, + Sched<[]>; +def : InstAlias<"zip4 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b11100)>, + Sched<[]>; +def : InstAlias<"unzip4 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b11100)>, + Sched<[]>; +def : InstAlias<"zip2 $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b11110)>, + Sched<[]>; +def : InstAlias<"unzip2 $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b11110)>, + Sched<[]>; +def : InstAlias<"zip $rd, $rs", (SHFLI GPR:$rd, GPR:$rs, 0b11111)>, + Sched<[]>; +def : InstAlias<"unzip $rd, $rs", (UNSHFLI GPR:$rd, GPR:$rs, 0b11111)>, + Sched<[]>; + +def : InstAlias<"orc16.w $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b010000)>, + Sched<[]>; +def : InstAlias<"orc8.w $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b011000)>, + Sched<[]>; +def : InstAlias<"orc4.w $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b011100)>, + Sched<[]>; +def : InstAlias<"orc2.w $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b011110)>, + Sched<[]>; +def : InstAlias<"orc.w $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b011111)>, + Sched<[]>; +def : InstAlias<"orc32 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b100000)>, + Sched<[]>; +def : InstAlias<"orc16 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b110000)>, + Sched<[]>; +def : InstAlias<"orc8 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b111000)>, + Sched<[]>; +def : InstAlias<"orc4 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b111100)>, + Sched<[]>; +def : InstAlias<"orc2 $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b111110)>, + Sched<[]>; +def : InstAlias<"orc $rd, $rs", (GORCI GPR:$rd, GPR:$rs, 0b111111)>, + Sched<[]>; +} // Predicates = [HasStdExtZbbOrZbp, IsRV64] + +//===----------------------------------------------------------------------===// +// Compressed Instruction patterns +//===----------------------------------------------------------------------===// +let Predicates = [HasStdExtZbproposedc, HasStdExtC] in { +def : CompressPat<(XORI GPRC:$rs1, GPRC:$rs1, -1), + (C_NOT GPRC:$rs1)>; +def : CompressPat<(SUB GPRC:$rs1, X0, GPRC:$rs1), + (C_NEG GPRC:$rs1)>; +} // Predicates = [HasStdExtZbproposedc, HasStdExtC] + +let Predicates = [HasStdExtZbproposedc, HasStdExtZbbOrZbp, HasStdExtC, IsRV64] in { +def : CompressPat<(PACK GPRC:$rs1, GPRC:$rs1, X0), + (C_ZEXTW GPRC:$rs1)>; +} // Predicates = [HasStdExtZbproposedc, HasStdExtC, IsRV64] Index: llvm/lib/Target/RISCV/RISCVSubtarget.h =================================================================== --- llvm/lib/Target/RISCV/RISCVSubtarget.h +++ llvm/lib/Target/RISCV/RISCVSubtarget.h @@ -39,6 +39,17 @@ bool HasStdExtF = false; bool HasStdExtD = false; bool HasStdExtC = false; + bool HasStdExtB = false; + bool HasStdExtZbb = false; + bool HasStdExtZbc = false; + bool HasStdExtZbe = false; + bool HasStdExtZbf = false; + bool HasStdExtZbm = false; + bool HasStdExtZbp = false; + bool HasStdExtZbr = false; + bool HasStdExtZbs = false; + bool HasStdExtZbt = false; + bool HasStdExtZbproposedc = false; bool HasRV64 = false; bool IsRV32E = false; bool EnableLinkerRelax = false; @@ -88,6 +99,17 @@ bool hasStdExtF() const { return HasStdExtF; } bool hasStdExtD() const { return HasStdExtD; } bool hasStdExtC() const { return HasStdExtC; } + bool hasStdExtB() const { return HasStdExtB; } + bool hasStdExtZbb() const { return HasStdExtZbb; } + bool hasStdExtZbc() const { return HasStdExtZbc; } + bool hasStdExtZbe() const { return HasStdExtZbe; } + bool hasStdExtZbf() const { return HasStdExtZbf; } + bool hasStdExtZbm() const { return HasStdExtZbm; } + bool hasStdExtZbp() const { return HasStdExtZbp; } + bool hasStdExtZbr() const { return HasStdExtZbr; } + bool hasStdExtZbs() const { return HasStdExtZbs; } + bool hasStdExtZbt() const { return HasStdExtZbt; } + bool hasStdExtZbproposedc() const { return HasStdExtZbproposedc; } bool is64Bit() const { return HasRV64; } bool isRV32E() const { return IsRV32E; } bool enableLinkerRelax() const { return EnableLinkerRelax; } Index: llvm/test/MC/RISCV/compress-rv32b.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/compress-rv32b.s @@ -0,0 +1,35 @@ +# RUN: llvm-mc -triple riscv32 -mattr=+c,+experimental-zbproposedc -show-encoding < %s \ +# RUN: | FileCheck -check-prefixes=CHECK,CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv32 -mattr=+c,+experimental-zbproposedc -show-encoding \ +# RUN: -riscv-no-aliases <%s | FileCheck -check-prefixes=CHECK,CHECK-INST %s +# RUN: llvm-mc -triple riscv32 -mattr=+c,+experimental-zbproposedc -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv32 --mattr=+c,+experimental-zbproposedc -d - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv32 -mattr=+c,+experimental-zbproposedc -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv32 --mattr=+c,+experimental-zbproposedc -d -M no-aliases - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-INST %s + +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc -show-encoding < %s \ +# RUN: | FileCheck -check-prefixes=CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc -show-encoding \ +# RUN: -riscv-no-aliases <%s | FileCheck -check-prefixes=CHECK-INST %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv64 --mattr=+c,+experimental-zbproposedc -d - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv64 --mattr=+c,+experimental-zbproposedc -d -M no-aliases - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-INST %s + +# Tests bit manipulation instructions available in rv32 and in rv64. + +# CHECK-BYTES: 01 60 +# CHECK-ALIAS: not s0, s0 +# CHECK-INST: c.not s0 +# CHECK: # encoding: [0x01,0x60] +not s0, s0 + +# CHECK-BYTES: 01 64 +# CHECK-ALIAS: neg s0, s0 +# CHECK-INST: c.neg s0 +# CHECK: # encoding: [0x01,0x64] +neg s0, s0 Index: llvm/test/MC/RISCV/compress-rv64b.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/compress-rv64b.s @@ -0,0 +1,18 @@ +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b -show-encoding < %s \ +# RUN: | FileCheck -check-prefixes=CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b -show-encoding \ +# RUN: -riscv-no-aliases <%s | FileCheck -check-prefixes=CHECK-INST %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv64 --mattr=+c,+experimental-zbproposedc,+experimental-b -d - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-ALIAS %s +# RUN: llvm-mc -triple riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b -filetype=obj < %s \ +# RUN: | llvm-objdump --triple=riscv64 --mattr=+c,+experimental-zbproposedc,+experimental-b -d -M no-aliases - \ +# RUN: | FileCheck -check-prefixes=CHECK-BYTES,CHECK-INST %s + +# Tests compressed instructions available in rv64 and not in rv32. + +# CHECK-BYTES: 01 68 +# CHECK-ALIAS: zext.w s0, s0 +# CHECK-INST: c.zext.w s0 +# CHECK: # encoding: [0x01,0x68] +zext.w s0, s0 Index: llvm/test/MC/RISCV/rv32Zbb-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbb-invalid.s @@ -0,0 +1,34 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbb < %s 2>&1 | FileCheck %s + +# Too few operands +slo t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sro t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sloi t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sloi t0, t1, 32 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +sloi t0, t1, -1 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +# Too few operands +sroi t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sroi t0, t1, 32 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +sroi t0, t1, -1 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +# Too many operands +clz t0, t1, t2 # CHECK: :[[@LINE]]:13: error: invalid operand for instruction +# Too many operands +ctz t0, t1, t2 # CHECK: :[[@LINE]]:13: error: invalid operand for instruction +# Too many operands +pcnt t0, t1, t2 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction +# Too many operands +sext.b t0, t1, t2 # CHECK: :[[@LINE]]:16: error: invalid operand for instruction +# Too many operands +sext.h t0, t1, t2 # CHECK: :[[@LINE]]:16: error: invalid operand for instruction +# Too few operands +min t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +max t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +minu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +maxu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv32Zbb-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbb-valid.s @@ -0,0 +1,53 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip base extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbb -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbb < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbb -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: slo t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x20] +slo t0, t1, t2 +# CHECK-ASM-AND-OBJ: sro t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x20] +sro t0, t1, t2 +# CHECK-ASM-AND-OBJ: sloi t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x12,0x03,0x20] +sloi t0, t1, 0 +# CHECK-ASM-AND-OBJ: sroi t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x20] +sroi t0, t1, 0 +# CHECK-ASM-AND-OBJ: clz t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x03,0x60] +clz t0, t1 +# CHECK-ASM-AND-OBJ: ctz t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x13,0x60] +ctz t0, t1 +# CHECK-ASM-AND-OBJ: pcnt t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x23,0x60] +pcnt t0, t1 +# CHECK-ASM-AND-OBJ: sext.b t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x43,0x60] +sext.b t0, t1 +# CHECK-ASM-AND-OBJ: sext.h t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x53,0x60] +sext.h t0, t1 +# CHECK-ASM-AND-OBJ: min t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x42,0x73,0x0a] +min t0, t1, t2 +# CHECK-ASM-AND-OBJ: max t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x0a] +max t0, t1, t2 +# CHECK-ASM-AND-OBJ: minu t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x62,0x73,0x0a] +minu t0, t1, t2 +# CHECK-ASM-AND-OBJ: maxu t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x72,0x73,0x0a] +maxu t0, t1, t2 Index: llvm/test/MC/RISCV/rv32Zbbp-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbbp-invalid.s @@ -0,0 +1,23 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbb,experimental-zbp < %s 2>&1 | FileCheck %s + +# Too few operands +andn t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +orn t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +xnor t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +rol t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +ror t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +rori t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +rori t0, t1, 32 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +rori t0, t1, -1 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] +# Too few operands +pack t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +packu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +packh t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv32Zbbp-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbbp-valid.s @@ -0,0 +1,51 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip base extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbb -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbb < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbb -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip permutation extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbp -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbp < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbp -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: andn t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x72,0x73,0x40] +andn t0, t1, t2 +# CHECK-ASM-AND-OBJ: orn t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x62,0x73,0x40] +orn t0, t1, t2 +# CHECK-ASM-AND-OBJ: xnor t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x42,0x73,0x40] +xnor t0, t1, t2 +# CHECK-ASM-AND-OBJ: rol t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x60] +rol t0, t1, t2 +# CHECK-ASM-AND-OBJ: ror t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x60] +ror t0, t1, t2 +# CHECK-ASM-AND-OBJ: rori t0, t1, 31 +# CHECK-ASM: encoding: [0x93,0x52,0xf3,0x61] +rori t0, t1, 31 +# CHECK-ASM-AND-OBJ: rori t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x60] +rori t0, t1, 0 +# CHECK-ASM-AND-OBJ: pack t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x42,0x73,0x08] +pack t0, t1, t2 +# CHECK-ASM-AND-OBJ: packu t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x42,0x73,0x48] +packu t0, t1, t2 +# CHECK-ASM-AND-OBJ: packh t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x72,0x73,0x08] +packh t0, t1, t2 Index: llvm/test/MC/RISCV/rv32Zbc-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbc-invalid.s @@ -0,0 +1,8 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbc < %s 2>&1 | FileCheck %s + +# Too few operands +clmul t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +clmulr t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +clmulh t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv32Zbc-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbc-valid.s @@ -0,0 +1,23 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip carry-less multiply extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbc -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbc < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbc -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: clmul t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x0a] +clmul t0, t1, t2 +# CHECK-ASM-AND-OBJ: clmulr t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x22,0x73,0x0a] +clmulr t0, t1, t2 +# CHECK-ASM-AND-OBJ: clmulh t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x32,0x73,0x0a] +clmulh t0, t1, t2 Index: llvm/test/MC/RISCV/rv32Zbe-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbe-invalid.s @@ -0,0 +1,6 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbe < %s 2>&1 | FileCheck %s + +# Too few operands +bdep t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +bext t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv32Zbe-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbe-valid.s @@ -0,0 +1,20 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip extract/deposit extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbe -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbe < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbe -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: bdep t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x62,0x73,0x48] +bdep t0, t1, t2 +# CHECK-ASM-AND-OBJ: bext t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x62,0x73,0x08] +bext t0, t1, t2 Index: llvm/test/MC/RISCV/rv32Zbf-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbf-invalid.s @@ -0,0 +1,4 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbf < %s 2>&1 | FileCheck %s + +# Too few operands +bfp t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv32Zbf-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbf-valid.s @@ -0,0 +1,17 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bit-Field extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbf -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbf < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbf -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: bfp t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x72,0x73,0x48] +bfp t0, t1, t2 Index: llvm/test/MC/RISCV/rv32Zbp-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbp-invalid.s @@ -0,0 +1,30 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbp < %s 2>&1 | FileCheck %s + +# Too few operands +gorc t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +grev t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +gorci t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +gorci t0, t1, 32 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +gorci t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +# Too few operands +grevi t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +grevi t0, t1, 32 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +grevi t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +# Too few operands +shfl t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +unshfl t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +shfli t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +shfli t0, t1, 16 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 15] +shfli t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 15] +# Too few operands +unshfli t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +unshfli t0, t1, 16 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 15] +unshfli t0, t1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 15] Index: llvm/test/MC/RISCV/rv32Zbp-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbp-valid.s @@ -0,0 +1,38 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip permutation extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbp -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbp < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbp -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: gorc t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x28] +gorc t0, t1, t2 +# CHECK-ASM-AND-OBJ: grev t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x68] +grev t0, t1, t2 +# CHECK-ASM-AND-OBJ: gorci t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x28] +gorci t0, t1, 0 +# CHECK-ASM-AND-OBJ: grevi t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x68] +grevi t0, t1, 0 +# CHECK-ASM-AND-OBJ: shfl t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x08] +shfl t0, t1, t2 +# CHECK-ASM-AND-OBJ: unshfl t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x08] +unshfl t0, t1, t2 +# CHECK-ASM-AND-OBJ: shfli t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x12,0x03,0x08] +shfli t0, t1, 0 +# CHECK-ASM-AND-OBJ: unshfli t0, t1, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x08] +unshfli t0, t1, 0 Index: llvm/test/MC/RISCV/rv32Zbr-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbr-invalid.s @@ -0,0 +1,14 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbr < %s 2>&1 | FileCheck %s + +# Too many operands +crc32.b t0, t1, t2 # CHECK: :[[@LINE]]:17: error: invalid operand for instruction +# Too many operands +crc32.h t0, t1, t2 # CHECK: :[[@LINE]]:17: error: invalid operand for instruction +# Too many operands +crc32.w t0, t1, t2 # CHECK: :[[@LINE]]:17: error: invalid operand for instruction +# Too many operands +crc32c.b t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction +# Too many operands +crc32c.h t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction +# Too many operands +crc32c.w t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction Index: llvm/test/MC/RISCV/rv32Zbr-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbr-valid.s @@ -0,0 +1,32 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip CRC extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbr -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbr < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbr -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: crc32.b t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x03,0x61] +crc32.b t0, t1 +# CHECK-ASM-AND-OBJ: crc32.h t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x13,0x61] +crc32.h t0, t1 +# CHECK-ASM-AND-OBJ: crc32.w t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x23,0x61] +crc32.w t0, t1 +# CHECK-ASM-AND-OBJ: crc32c.b t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x83,0x61] +crc32c.b t0, t1 +# CHECK-ASM-AND-OBJ: crc32c.h t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x93,0x61] +crc32c.h t0, t1 +# CHECK-ASM-AND-OBJ: crc32c.w t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0xa3,0x61] +crc32c.w t0, t1 Index: llvm/test/MC/RISCV/rv32Zbs-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbs-invalid.s @@ -0,0 +1,30 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbs < %s 2>&1 | FileCheck %s + +# Too few operands +sbclr t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbset t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbinv t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbext t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbclri t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbclri t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +sbclri t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +# Too few operands +sbseti t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbseti t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +sbseti t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +# Too few operands +sbinvi t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbinvi t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +sbinvi t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +# Too few operands +sbexti t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbexti t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +sbexti t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] Index: llvm/test/MC/RISCV/rv32Zbs-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbs-valid.s @@ -0,0 +1,38 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip single bit extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbs -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbs < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbs -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: sbclr t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x48] +sbclr t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbset t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x28] +sbset t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbinv t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x12,0x73,0x68] +sbinv t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbext t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x52,0x73,0x48] +sbext t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbclri t0, t1, 1 +# CHECK-ASM: encoding: [0x93,0x12,0x13,0x48] +sbclri t0, t1, 1 +# CHECK-ASM-AND-OBJ: sbseti t0, t1, 1 +# CHECK-ASM: encoding: [0x93,0x12,0x13,0x28] +sbseti t0, t1, 1 +# CHECK-ASM-AND-OBJ: sbinvi t0, t1, 1 +# CHECK-ASM: encoding: [0x93,0x12,0x13,0x68] +sbinvi t0, t1, 1 +# CHECK-ASM-AND-OBJ: sbexti t0, t1, 1 +# CHECK-ASM: encoding: [0x93,0x52,0x13,0x48] +sbexti t0, t1, 1 Index: llvm/test/MC/RISCV/rv32Zbt-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbt-invalid.s @@ -0,0 +1,15 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,experimental-zbt < %s 2>&1 | FileCheck %s + +# Too few operands +cmix t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +cmov t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +fsl t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +fsr t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +fsri t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +fsri t0, t1, t2, 32 # CHECK: :[[@LINE]]:18: error: immediate must be an integer in the range [0, 31] +fsri t0, t1, t2, -1 # CHECK: :[[@LINE]]:18: error: immediate must be an integer in the range [0, 31] Index: llvm/test/MC/RISCV/rv32Zbt-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32Zbt-valid.s @@ -0,0 +1,29 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip ternary extension: +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbt -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbt < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbt -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: cmix t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xb3,0x92,0x63,0xe6] +cmix t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: cmov t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xb3,0xd2,0x63,0xe6] +cmov t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: fsl t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xb3,0x12,0xc3,0x3d] +fsl t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: fsr t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xb3,0x52,0xc3,0x3d] +fsr t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: fsri t0, t1, t2, 0 +# CHECK-ASM: encoding: [0x93,0x52,0x03,0x3c] +fsri t0, t1, t2, 0 Index: llvm/test/MC/RISCV/rv32b-aliases-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv32b-aliases-valid.s @@ -0,0 +1,224 @@ +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b -riscv-no-aliases \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-b \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s +# RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump -d -r --riscv-no-aliases --mattr=+experimental-b - \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s +# RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump -d -r --mattr=+experimental-b - \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s + +# The following check prefixes are used in this test: +# CHECK-S-OBJ Match both the .s and objdumped object output with +# aliases enabled +# CHECK-S-OBJ-NOALIAS Match both the .s and objdumped object output with +# aliases disabled + +# CHECK-S-OBJ-NOALIAS: andi t0, t1, 255 +# CHECK-S-OBJ: zext.b t0, t1 +zext.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: pack t0, t1, zero +# CHECK-S-OBJ: zext.h t0, t1 +zext.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 1 +# CHECK-S-OBJ: rev.p t0, t1 +rev.p x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 2 +# CHECK-S-OBJ: rev2.n t0, t1 +rev2.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 3 +# CHECK-S-OBJ: rev.n t0, t1 +rev.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 4 +# CHECK-S-OBJ: rev4.b t0, t1 +rev4.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 6 +# CHECK-S-OBJ: rev2.b t0, t1 +rev2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 7 +# CHECK-S-OBJ: rev.b t0, t1 +rev.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 8 +# CHECK-S-OBJ: rev8.h t0, t1 +rev8.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 12 +# CHECK-S-OBJ: rev4.h t0, t1 +rev4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 14 +# CHECK-S-OBJ: rev2.h t0, t1 +rev2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 15 +# CHECK-S-OBJ: rev.h t0, t1 +rev.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 16 +# CHECK-S-OBJ: rev16 t0, t1 +rev16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 24 +# CHECK-S-OBJ: rev8 t0, t1 +rev8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 28 +# CHECK-S-OBJ: rev4 t0, t1 +rev4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 30 +# CHECK-S-OBJ: rev2 t0, t1 +rev2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 31 +# CHECK-S-OBJ: rev t0, t1 +rev x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 1 +# CHECK-S-OBJ: zip.n t0, t1 +zip.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 1 +# CHECK-S-OBJ: unzip.n t0, t1 +unzip.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 2 +# CHECK-S-OBJ: zip2.b t0, t1 +zip2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 2 +# CHECK-S-OBJ: unzip2.b t0, t1 +unzip2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 3 +# CHECK-S-OBJ: zip.b t0, t1 +zip.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 3 +# CHECK-S-OBJ: unzip.b t0, t1 +unzip.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 4 +# CHECK-S-OBJ: zip4.h t0, t1 +zip4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 4 +# CHECK-S-OBJ: unzip4.h t0, t1 +unzip4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 6 +# CHECK-S-OBJ: zip2.h t0, t1 +zip2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 6 +# CHECK-S-OBJ: unzip2.h t0, t1 +unzip2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 7 +# CHECK-S-OBJ: zip.h t0, t1 +zip.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 7 +# CHECK-S-OBJ: unzip.h t0, t1 +unzip.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 8 +# CHECK-S-OBJ: zip8 t0, t1 +zip8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 8 +# CHECK-S-OBJ: unzip8 t0, t1 +unzip8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 12 +# CHECK-S-OBJ: zip4 t0, t1 +zip4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 12 +# CHECK-S-OBJ: unzip4 t0, t1 +unzip4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 14 +# CHECK-S-OBJ: zip2 t0, t1 +zip2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 14 +# CHECK-S-OBJ: unzip2 t0, t1 +unzip2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 15 +# CHECK-S-OBJ: zip t0, t1 +zip x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 15 +# CHECK-S-OBJ: unzip t0, t1 +unzip x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 1 +# CHECK-S-OBJ: orc.p t0, t1 +orc.p x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 2 +# CHECK-S-OBJ: orc2.n t0, t1 +orc2.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 3 +# CHECK-S-OBJ: orc.n t0, t1 +orc.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 4 +# CHECK-S-OBJ: orc4.b t0, t1 +orc4.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 6 +# CHECK-S-OBJ: orc2.b t0, t1 +orc2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 7 +# CHECK-S-OBJ: orc.b t0, t1 +orc.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 8 +# CHECK-S-OBJ: orc8.h t0, t1 +orc8.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 12 +# CHECK-S-OBJ: orc4.h t0, t1 +orc4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 14 +# CHECK-S-OBJ: orc2.h t0, t1 +orc2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 15 +# CHECK-S-OBJ: orc.h t0, t1 +orc.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 16 +# CHECK-S-OBJ: orc16 t0, t1 +orc16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 24 +# CHECK-S-OBJ: orc8 t0, t1 +orc8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 28 +# CHECK-S-OBJ: orc4 t0, t1 +orc4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 30 +# CHECK-S-OBJ: orc2 t0, t1 +orc2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 31 +# CHECK-S-OBJ: orc t0, t1 +orc x5, x6 Index: llvm/test/MC/RISCV/rv64Zbb-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbb-invalid.s @@ -0,0 +1,40 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbb < %s 2>&1 | FileCheck %s + +# Too few operands +addiwu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +addiwu t0, t1, 2048 # CHECK: :[[@LINE]]:16: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] +addiwu t0, t1, -2049 # CHECK: :[[@LINE]]:16: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] +# Too few operands +slliu.w t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +slliu.w t0, t1, 64 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 63] +slliu.w t0, t1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 63] +# Too few operands +addwu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +subwu t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +addu.w t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +subu.w t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +slow t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +srow t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sloiw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sloiw t0, t1, 32 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +sloiw t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +# Too few operands +sroiw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sroiw t0, t1, 32 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +sroiw t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +# Too many operands +clzw t0, t1, t2 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction +# Too many operands +ctzw t0, t1, t2 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction +# Too many operands +pcntw t0, t1, t2 # CHECK: :[[@LINE]]:15: error: invalid operand for instruction Index: llvm/test/MC/RISCV/rv64Zbb-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbb-valid.s @@ -0,0 +1,53 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip base extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbb -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbb < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbb -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: addiwu t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x42,0x03,0x00] +addiwu t0, t1, 0 +# CHECK-ASM-AND-OBJ: slliu.w t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x08] +slliu.w t0, t1, 0 +# CHECK-ASM-AND-OBJ: addwu t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x02,0x73,0x0a] +addwu t0, t1, t2 +# CHECK-ASM-AND-OBJ: subwu t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x02,0x73,0x4a] +subwu t0, t1, t2 +# CHECK-ASM-AND-OBJ: addu.w t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x02,0x73,0x08] +addu.w t0, t1, t2 +# CHECK-ASM-AND-OBJ: subu.w t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x02,0x73,0x48] +subu.w t0, t1, t2 +# CHECK-ASM-AND-OBJ: slow t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x20] +slow t0, t1, t2 +# CHECK-ASM-AND-OBJ: srow t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x20] +srow t0, t1, t2 +# CHECK-ASM-AND-OBJ: sloiw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x20] +sloiw t0, t1, 0 +# CHECK-ASM-AND-OBJ: sroiw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x52,0x03,0x20] +sroiw t0, t1, 0 +# CHECK-ASM-AND-OBJ: clzw t0, t1 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x60] +clzw t0, t1 +# CHECK-ASM-AND-OBJ: ctzw t0, t1 +# CHECK-ASM: encoding: [0x9b,0x12,0x13,0x60] +ctzw t0, t1 +# CHECK-ASM-AND-OBJ: pcntw t0, t1 +# CHECK-ASM: encoding: [0x9b,0x12,0x23,0x60] +pcntw t0, t1 Index: llvm/test/MC/RISCV/rv64Zbbp-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbbp-invalid.s @@ -0,0 +1,15 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbb,experimental-zbp < %s 2>&1 | FileCheck %s + +# Too few operands +rolw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +rorw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +roriw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +roriw t0, t1, 32 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +roriw t0, t1, -1 # CHECK: :[[@LINE]]:15: error: immediate must be an integer in the range [0, 31] +# Too few operands +packw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +packuw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbbp-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbbp-valid.s @@ -0,0 +1,39 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip base extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbb -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbb < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbb -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip permutation extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbp -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbp < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbp -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: rolw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x60] +rolw t0, t1, t2 +# CHECK-ASM-AND-OBJ: rorw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x60] +rorw t0, t1, t2 +# CHECK-ASM-AND-OBJ: roriw t0, t1, 31 +# CHECK-ASM: encoding: [0x9b,0x52,0xf3,0x61] +roriw t0, t1, 31 +# CHECK-ASM-AND-OBJ: roriw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x52,0x03,0x60] +roriw t0, t1, 0 +# CHECK-ASM-AND-OBJ: packw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x42,0x73,0x08] +packw t0, t1, t2 +# CHECK-ASM-AND-OBJ: packuw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x42,0x73,0x48] +packuw t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbc-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbc-invalid.s @@ -0,0 +1,8 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbc < %s 2>&1 | FileCheck %s + +# Too few operands +clmulw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +clmulrw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +clmulhw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbc-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbc-valid.s @@ -0,0 +1,23 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip carry-less multiply extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbc -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbc < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbc -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: clmulw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x0a] +clmulw t0, t1, t2 +# CHECK-ASM-AND-OBJ: clmulrw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x22,0x73,0x0a] +clmulrw t0, t1, t2 +# CHECK-ASM-AND-OBJ: clmulhw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x32,0x73,0x0a] +clmulhw t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbe-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbe-invalid.s @@ -0,0 +1,6 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbe < %s 2>&1 | FileCheck %s + +# Too few operands +bdepw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +bextw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbe-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbe-valid.s @@ -0,0 +1,20 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip extract/deposit extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbe -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbe < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbe -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: bdepw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x62,0x73,0x48] +bdepw t0, t1, t2 +# CHECK-ASM-AND-OBJ: bextw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x62,0x73,0x08] +bextw t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbf-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbf-invalid.s @@ -0,0 +1,4 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbf < %s 2>&1 | FileCheck %s + +# Too few operands +bfpw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbf-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbf-valid.s @@ -0,0 +1,17 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bit-Field extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbf -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbf < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbf -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: bfpw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x72,0x73,0x48] +bfpw t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbm-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbm-invalid.s @@ -0,0 +1,8 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbm < %s 2>&1 | FileCheck %s + +# Too many operands +bmatflip t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction +# Too few operands +bmator t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +bmatxor t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbm-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbm-valid.s @@ -0,0 +1,23 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip matix extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbm -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbm < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbm -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: bmatflip t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x33,0x60] +bmatflip t0, t1 +# CHECK-ASM-AND-OBJ: bmator t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x32,0x73,0x08] +bmator t0, t1, t2 +# CHECK-ASM-AND-OBJ: bmatxor t0, t1, t2 +# CHECK-ASM: encoding: [0xb3,0x32,0x73,0x48] +bmatxor t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbp-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbp-invalid.s @@ -0,0 +1,20 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbp < %s 2>&1 | FileCheck %s + +# Too few operands +gorcw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +grevw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +gorciw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +gorciw t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +gorciw t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +# Too few operands +greviw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +greviw t0, t1, 32 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +greviw t0, t1, -1 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] +# Too few operands +shflw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +unshflw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction Index: llvm/test/MC/RISCV/rv64Zbp-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbp-valid.s @@ -0,0 +1,32 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip permutation extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbp -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbp < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbp -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: gorcw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x28] +gorcw t0, t1, t2 +# CHECK-ASM-AND-OBJ: grevw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x68] +grevw t0, t1, t2 +# CHECK-ASM-AND-OBJ: gorciw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x52,0x03,0x28] +gorciw t0, t1, 0 +# CHECK-ASM-AND-OBJ: greviw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x52,0x03,0x68] +greviw t0, t1, 0 +# CHECK-ASM-AND-OBJ: shflw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x08] +shflw t0, t1, t2 +# CHECK-ASM-AND-OBJ: unshflw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x08] +unshflw t0, t1, t2 Index: llvm/test/MC/RISCV/rv64Zbr-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbr-invalid.s @@ -0,0 +1,6 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbr < %s 2>&1 | FileCheck %s + +# Too many operands +crc32.d t0, t1, t2 # CHECK: :[[@LINE]]:17: error: invalid operand for instruction +# Too many operands +crc32c.d t0, t1, t2 # CHECK: :[[@LINE]]:18: error: invalid operand for instruction Index: llvm/test/MC/RISCV/rv64Zbr-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbr-valid.s @@ -0,0 +1,20 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip CRC extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbr -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbr < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbr -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: crc32.d t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0x33,0x61] +crc32.d t0, t1 +# CHECK-ASM-AND-OBJ: crc32c.d t0, t1 +# CHECK-ASM: encoding: [0x93,0x12,0xb3,0x61] +crc32c.d t0, t1 Index: llvm/test/MC/RISCV/rv64Zbs-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbs-invalid.s @@ -0,0 +1,25 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbs < %s 2>&1 | FileCheck %s + +# Too few operands +sbclrw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbsetw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbinvw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbextw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +sbclriw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbclriw t0, t1, 32 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] +sbclriw t0, t1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] +# Too few operands +sbsetiw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbsetiw t0, t1, 32 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] +sbsetiw t0, t1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] +# Too few operands +sbinviw t0, t1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +sbinviw t0, t1, 32 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] +sbinviw t0, t1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] Index: llvm/test/MC/RISCV/rv64Zbs-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbs-valid.s @@ -0,0 +1,35 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip single bit extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbs -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbs < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbs -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: sbclrw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x48] +sbclrw t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbsetw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x28] +sbsetw t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbinvw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x12,0x73,0x68] +sbinvw t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbextw t0, t1, t2 +# CHECK-ASM: encoding: [0xbb,0x52,0x73,0x48] +sbextw t0, t1, t2 +# CHECK-ASM-AND-OBJ: sbclriw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x48] +sbclriw t0, t1, 0 +# CHECK-ASM-AND-OBJ: sbsetiw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x28] +sbsetiw t0, t1, 0 +# CHECK-ASM-AND-OBJ: sbinviw t0, t1, 0 +# CHECK-ASM: encoding: [0x9b,0x12,0x03,0x68] +sbinviw t0, t1, 0 Index: llvm/test/MC/RISCV/rv64Zbt-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbt-invalid.s @@ -0,0 +1,9 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,experimental-zbt < %s 2>&1 | FileCheck %s + +# Too few operands +fslw t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Too few operands +fsrw t0, t1, t2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction +# Immediate operand out of range +fsriw t0, t1, t2, 32 # CHECK: :[[@LINE]]:19: error: immediate must be an integer in the range [0, 31] +fsriw t0, t1, t2, -1 # CHECK: :[[@LINE]]:19: error: immediate must be an integer in the range [0, 31] Index: llvm/test/MC/RISCV/rv64Zbt-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64Zbt-valid.s @@ -0,0 +1,23 @@ +# With B extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+experimental-b -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# With Bitmanip ternary extension: +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zbt -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zbt < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbt -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: fslw t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xbb,0x12,0xc3,0x3d] +fslw t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: fsrw t0, t1, t2, t3 +# CHECK-ASM: encoding: [0xbb,0x52,0xc3,0x3d] +fsrw t0, t1, t2, t3 +# CHECK-ASM-AND-OBJ: fsriw t0, t1, t2, 0 +# CHECK-ASM: encoding: [0x9b,0x52,0x03,0x3c] +fsriw t0, t1, t2, 0 Index: llvm/test/MC/RISCV/rv64b-aliases-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64b-aliases-valid.s @@ -0,0 +1,316 @@ +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b -riscv-no-aliases \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s +# RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-b \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s +# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump -d -r --riscv-no-aliases --mattr=+experimental-b - \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ-NOALIAS %s +# RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-b < %s \ +# RUN: | llvm-objdump -d -r --mattr=+experimental-b - \ +# RUN: | FileCheck -check-prefixes=CHECK-S-OBJ %s + +# The following check prefixes are used in this test: +# CHECK-S-OBJ Match both the .s and objdumped object output with +# aliases enabled +# CHECK-S-OBJ-NOALIAS Match both the .s and objdumped object output with +# aliases disabled + +# CHECK-S-OBJ-NOALIAS: andi t0, t1, 255 +# CHECK-S-OBJ: zext.b t0, t1 +zext.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: packw t0, t1, zero +# CHECK-S-OBJ: zext.h t0, t1 +zext.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: pack t0, t1, zero +# CHECK-S-OBJ: zext.w t0, t1 +zext.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 1 +# CHECK-S-OBJ: rev.p t0, t1 +rev.p x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 2 +# CHECK-S-OBJ: rev2.n t0, t1 +rev2.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 3 +# CHECK-S-OBJ: rev.n t0, t1 +rev.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 4 +# CHECK-S-OBJ: rev4.b t0, t1 +rev4.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 6 +# CHECK-S-OBJ: rev2.b t0, t1 +rev2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 7 +# CHECK-S-OBJ: rev.b t0, t1 +rev.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 8 +# CHECK-S-OBJ: rev8.h t0, t1 +rev8.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 12 +# CHECK-S-OBJ: rev4.h t0, t1 +rev4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 14 +# CHECK-S-OBJ: rev2.h t0, t1 +rev2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 15 +# CHECK-S-OBJ: rev.h t0, t1 +rev.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 16 +# CHECK-S-OBJ: rev16.w t0, t1 +rev16.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 24 +# CHECK-S-OBJ: rev8.w t0, t1 +rev8.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 28 +# CHECK-S-OBJ: rev4.w t0, t1 +rev4.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 30 +# CHECK-S-OBJ: rev2.w t0, t1 +rev2.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 31 +# CHECK-S-OBJ: rev.w t0, t1 +rev.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 32 +# CHECK-S-OBJ: rev32 t0, t1 +rev32 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 48 +# CHECK-S-OBJ: rev16 t0, t1 +rev16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 56 +# CHECK-S-OBJ: rev8 t0, t1 +rev8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 60 +# CHECK-S-OBJ: rev4 t0, t1 +rev4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 62 +# CHECK-S-OBJ: rev2 t0, t1 +rev2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: grevi t0, t1, 63 +# CHECK-S-OBJ: rev t0, t1 +rev x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 1 +# CHECK-S-OBJ: zip.n t0, t1 +zip.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 1 +# CHECK-S-OBJ: unzip.n t0, t1 +unzip.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 2 +# CHECK-S-OBJ: zip2.b t0, t1 +zip2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 2 +# CHECK-S-OBJ: unzip2.b t0, t1 +unzip2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 3 +# CHECK-S-OBJ: zip.b t0, t1 +zip.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 3 +# CHECK-S-OBJ: unzip.b t0, t1 +unzip.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 4 +# CHECK-S-OBJ: zip4.h t0, t1 +zip4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 4 +# CHECK-S-OBJ: unzip4.h t0, t1 +unzip4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 6 +# CHECK-S-OBJ: zip2.h t0, t1 +zip2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 6 +# CHECK-S-OBJ: unzip2.h t0, t1 +unzip2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 7 +# CHECK-S-OBJ: zip.h t0, t1 +zip.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 7 +# CHECK-S-OBJ: unzip.h t0, t1 +unzip.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 8 +# CHECK-S-OBJ: zip8.w t0, t1 +zip8.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 8 +# CHECK-S-OBJ: unzip8.w t0, t1 +unzip8.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 12 +# CHECK-S-OBJ: zip4.w t0, t1 +zip4.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 12 +# CHECK-S-OBJ: unzip4.w t0, t1 +unzip4.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 14 +# CHECK-S-OBJ: zip2.w t0, t1 +zip2.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 14 +# CHECK-S-OBJ: unzip2.w t0, t1 +unzip2.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 15 +# CHECK-S-OBJ: zip.w t0, t1 +zip.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 15 +# CHECK-S-OBJ: unzip.w t0, t1 +unzip.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 16 +# CHECK-S-OBJ: zip16 t0, t1 +zip16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 16 +# CHECK-S-OBJ: unzip16 t0, t1 +unzip16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 24 +# CHECK-S-OBJ: zip8 t0, t1 +zip8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 24 +# CHECK-S-OBJ: unzip8 t0, t1 +unzip8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 28 +# CHECK-S-OBJ: zip4 t0, t1 +zip4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 28 +# CHECK-S-OBJ: unzip4 t0, t1 +unzip4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 30 +# CHECK-S-OBJ: zip2 t0, t1 +zip2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 30 +# CHECK-S-OBJ: unzip2 t0, t1 +unzip2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: shfli t0, t1, 31 +# CHECK-S-OBJ: zip t0, t1 +zip x5, x6 + +# CHECK-S-OBJ-NOALIAS: unshfli t0, t1, 31 +# CHECK-S-OBJ: unzip t0, t1 +unzip x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 1 +# CHECK-S-OBJ: orc.p t0, t1 +orc.p x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 2 +# CHECK-S-OBJ: orc2.n t0, t1 +orc2.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 3 +# CHECK-S-OBJ: orc.n t0, t1 +orc.n x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 4 +# CHECK-S-OBJ: orc4.b t0, t1 +orc4.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 6 +# CHECK-S-OBJ: orc2.b t0, t1 +orc2.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 7 +# CHECK-S-OBJ: orc.b t0, t1 +orc.b x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 8 +# CHECK-S-OBJ: orc8.h t0, t1 +orc8.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 12 +# CHECK-S-OBJ: orc4.h t0, t1 +orc4.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 14 +# CHECK-S-OBJ: orc2.h t0, t1 +orc2.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 15 +# CHECK-S-OBJ: orc.h t0, t1 +orc.h x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 16 +# CHECK-S-OBJ: orc16.w t0, t1 +orc16.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 24 +# CHECK-S-OBJ: orc8.w t0, t1 +orc8.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 28 +# CHECK-S-OBJ: orc4.w t0, t1 +orc4.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 30 +# CHECK-S-OBJ: orc2.w t0, t1 +orc2.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 31 +# CHECK-S-OBJ: orc.w t0, t1 +orc.w x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 32 +# CHECK-S-OBJ: orc32 t0, t1 +orc32 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 48 +# CHECK-S-OBJ: orc16 t0, t1 +orc16 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 56 +# CHECK-S-OBJ: orc8 t0, t1 +orc8 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 60 +# CHECK-S-OBJ: orc4 t0, t1 +orc4 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 62 +# CHECK-S-OBJ: orc2 t0, t1 +orc2 x5, x6 + +# CHECK-S-OBJ-NOALIAS: gorci t0, t1, 63 +# CHECK-S-OBJ: orc t0, t1 +orc x5, x6 Index: llvm/test/MC/RISCV/rv64bc-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64bc-invalid.s @@ -0,0 +1,4 @@ +# RUN: not llvm-mc -triple riscv64 -mattr=+experimental-b,c < %s 2>&1 | FileCheck %s + +# Too many operands +c.zext.w s0, s1 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction Index: llvm/test/MC/RISCV/rv64bc-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rv64bc-valid.s @@ -0,0 +1,10 @@ +# RUN: llvm-mc %s -triple=riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b -riscv-no-aliases -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+c,+experimental-zbproposedc,+experimental-b < %s \ +# RUN: | llvm-objdump --mattr=+c,+experimental-zbproposedc,+experimental-b -M no-aliases -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + + +# CHECK-ASM-AND-OBJ: c.zext.w s0 +# CHECK-ASM: encoding: [0x01,0x68] +c.zext.w s0 Index: llvm/test/MC/RISCV/rvZbproposedc-invalid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rvZbproposedc-invalid.s @@ -0,0 +1,5 @@ +# RUN: not llvm-mc -triple riscv32 -mattr=+experimental-b,c < %s 2>&1 | FileCheck %s + +# Too many operands +c.not s0, s1 # CHECK: :[[@LINE]]:11: error: invalid operand for instruction +c.neg s0, s1 # CHECK: :[[@LINE]]:11: error: invalid operand for instruction Index: llvm/test/MC/RISCV/rvZbproposedc-valid.s =================================================================== --- /dev/null +++ llvm/test/MC/RISCV/rvZbproposedc-valid.s @@ -0,0 +1,12 @@ +# RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zbproposedc,+c -riscv-no-aliases -show-encoding \ +# RUN: | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s +# RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zbproposedc,+c < %s \ +# RUN: | llvm-objdump --mattr=+experimental-zbproposedc,+c -M no-aliases -d -r - \ +# RUN: | FileCheck -check-prefixes=CHECK-OBJ,CHECK-ASM-AND-OBJ %s + +# CHECK-ASM-AND-OBJ: c.not s0 +# CHECK-ASM: encoding: [0x01,0x60] +c.not s0 +# CHECK-ASM-AND-OBJ: c.neg s0 +# CHECK-ASM: encoding: [0x01,0x64] +c.neg s0