diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp index 0dc939bd795..7b8756050b7 100644 --- a/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp +++ b/llvm/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp @@ -152,6 +152,8 @@ public: ImmTyExpTgt, ImmTyExpCompr, ImmTyExpVM, + ImmTyDFMT, + ImmTyNFMT, ImmTyHwreg, ImmTyOff, ImmTySendMsg, @@ -294,6 +296,8 @@ public: bool isGLC() const { return isImmTy(ImmTyGLC); } bool isSLC() const { return isImmTy(ImmTySLC); } bool isTFE() const { return isImmTy(ImmTyTFE); } + bool isDFMT() const { return isImmTy(ImmTyDFMT) && isUInt<8>(getImm()); } + bool isNFMT() const { return isImmTy(ImmTyNFMT) && isUInt<8>(getImm()); } bool isBankMask() const { return isImmTy(ImmTyDppBankMask); } bool isRowMask() const { return isImmTy(ImmTyDppRowMask); } bool isBoundCtrl() const { return isImmTy(ImmTyDppBoundCtrl); } @@ -638,6 +642,8 @@ public: case ImmTyGLC: OS << "GLC"; break; case ImmTySLC: OS << "SLC"; break; case ImmTyTFE: OS << "TFE"; break; + case ImmTyDFMT: OS << "DFMT"; break; + case ImmTyNFMT: OS << "NFMT"; break; case ImmTyClampSI: OS << "ClampSI"; break; case ImmTyOModSI: OS << "OModSI"; break; case ImmTyDppCtrl: OS << "DppCtrl"; break; @@ -1033,6 +1039,8 @@ public: void cvtMubuf(MCInst &Inst, const OperandVector &Operands) { cvtMubufImpl(Inst, Operands, false, false); } void cvtMubufAtomic(MCInst &Inst, const OperandVector &Operands) { cvtMubufImpl(Inst, Operands, true, false); } void cvtMubufAtomicReturn(MCInst &Inst, const OperandVector &Operands) { cvtMubufImpl(Inst, Operands, true, true); } + void cvtMtbuf(MCInst &Inst, const OperandVector &Operands); + AMDGPUOperand::Ptr defaultGLC() const; AMDGPUOperand::Ptr defaultSLC() const; AMDGPUOperand::Ptr defaultTFE() const; @@ -3820,6 +3828,44 @@ void AMDGPUAsmParser::cvtMubufImpl(MCInst &Inst, addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTyTFE); } +void AMDGPUAsmParser::cvtMtbuf(MCInst &Inst, const OperandVector &Operands) { + OptionalImmIndexMap OptionalIdx; + + for (unsigned i = 1, e = Operands.size(); i != e; ++i) { + AMDGPUOperand &Op = ((AMDGPUOperand &)*Operands[i]); + + // Add the register arguments + if (Op.isReg()) { + Op.addRegOperands(Inst, 1); + continue; + } + + // Handle the case where soffset is an immediate + if (Op.isImm() && Op.getImmTy() == AMDGPUOperand::ImmTyNone) { + Op.addImmOperands(Inst, 1); + continue; + } + + // Handle tokens like 'offen' which are sometimes hard-coded into the + // asm string. There are no MCInst operands for these. + if (Op.isToken()) { + continue; + } + assert(Op.isImm()); + + // Handle optional arguments + OptionalIdx[Op.getImmTy()] = i; + } + + addOptionalImmOperand(Inst, Operands, OptionalIdx, + AMDGPUOperand::ImmTyOffset); + addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTyDFMT); + addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTyNFMT); + addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTyGLC); + addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTySLC); + addOptionalImmOperand(Inst, Operands, OptionalIdx, AMDGPUOperand::ImmTyTFE); +} + //===----------------------------------------------------------------------===// // mimg //===----------------------------------------------------------------------===// @@ -4000,6 +4046,8 @@ static const OptionalOperand AMDGPUOptionalOperandTable[] = { {"offset1", AMDGPUOperand::ImmTyOffset1, false, nullptr}, {"gds", AMDGPUOperand::ImmTyGDS, true, nullptr}, {"offset", AMDGPUOperand::ImmTyOffset, false, nullptr}, + {"dfmt", AMDGPUOperand::ImmTyDFMT, false, nullptr}, + {"nfmt", AMDGPUOperand::ImmTyNFMT, false, nullptr}, {"glc", AMDGPUOperand::ImmTyGLC, true, nullptr}, {"slc", AMDGPUOperand::ImmTySLC, true, nullptr}, {"tfe", AMDGPUOperand::ImmTyTFE, true, nullptr}, |
