LLVM: lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp File Reference (original) (raw)
This file implements the targeting of the Machinelegalizer class for RISC-V. More...
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| Functions | |
|---|---|
| static LegalityPredicate | typeIsLegalIntOrFPVec (unsigned TypeIdx, std::initializer_list< LLT > IntOrFPVecTys, const RISCVSubtarget &ST) |
| static LegalityPredicate | typeIsLegalBoolVec (unsigned TypeIdx, std::initializer_list< LLT > BoolVecTys, const RISCVSubtarget &ST) |
| static LegalityPredicate | typeIsLegalPtrVec (unsigned TypeIdx, std::initializer_list< LLT > PtrVecTys, const RISCVSubtarget &ST) |
| static LLT | getMaskTypeFor (LLT VecTy) |
| Return the type of the mask type suitable for masking the provided vector type. | |
| static MachineInstrBuilder | buildAllOnesMask (LLT VecTy, const SrcOp &VL, MachineIRBuilder &MIB, MachineRegisterInfo &MRI) |
| Creates an all ones mask suitable for masking a vector of type VecTy with vector length VL. | |
| static std::pair< MachineInstrBuilder, MachineInstrBuilder > | buildDefaultVLOps (LLT VecTy, MachineIRBuilder &MIB, MachineRegisterInfo &MRI) |
| Gets the two common "VL" operands: an all-ones mask and the vector length. | |
| static MachineInstrBuilder | buildSplatPartsS64WithVL (const DstOp &Dst, const SrcOp &Passthru, Register Lo, Register Hi, const SrcOp &VL, MachineIRBuilder &MIB, MachineRegisterInfo &MRI) |
| static MachineInstrBuilder | buildSplatSplitS64WithVL (const DstOp &Dst, const SrcOp &Passthru, const SrcOp &Scalar, const SrcOp &VL, MachineIRBuilder &MIB, MachineRegisterInfo &MRI) |
| static LLT | getLMUL1Ty (LLT VecTy) |
| static unsigned | getRISCVWOpcode (unsigned Opcode) |
This file implements the targeting of the Machinelegalizer class for RISC-V.
This should be generated by TableGen.
Definition in file RISCVLegalizerInfo.cpp.
◆ buildAllOnesMask()
◆ buildDefaultVLOps()
◆ buildSplatPartsS64WithVL()
◆ buildSplatSplitS64WithVL()
◆ getLMUL1Ty()
| LLT getLMUL1Ty ( LLT VecTy) | static |
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◆ getMaskTypeFor()
| LLT getMaskTypeFor ( LLT VecTy) | static |
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