diff options
Diffstat (limited to 'backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp')
| -rw-r--r-- | backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp b/backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp index 71c7251..b4d513a 100644 --- a/backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp +++ b/backend/lib/Target/RISCV/GISel/RISCVCallLowering.cpp @@ -35,10 +35,6 @@ constexpr std::uint64_t ABIStackAlignmentBytes = 16; constexpr std::uint32_t AllowedDirectCallFlags = static_cast<std::uint32_t>(CallTargetFlag::DirectCall); -[[nodiscard]] Opcode targetOpcode(InstructionOpcode Value) noexcept { - return Opcode::fromValue(static_cast<std::uint32_t>(Value)); -} - [[nodiscard]] std::uint64_t stackObjectFlag(CallStackObjectFlag Flag) noexcept { return static_cast<std::uint64_t>(Flag); } @@ -806,7 +802,7 @@ createMemoryOperand(MachineFunction &Function, MemoryAccessFlags Accesses, std:: Register Source, CallValueTransform Transform) { const Opcode CopyOpcode = Transform == CallValueTransform::Full ? opcode(GenericOpcode::COPY) - : targetOpcode(InstructionOpcode::PseudoCC_COPY); + : instructionOpcode(InstructionOpcode::PseudoCC_COPY); auto Instruction = Builder.buildInstr(CopyOpcode); if (!Instruction) return std::unexpected(Instruction.error()); @@ -831,7 +827,7 @@ createMemoryOperand(MachineFunction &Function, MemoryAccessFlags Accesses, std:: const CCAssignment &Assignment, FrameIndex Object, std::uint64_t ObjectOffset, const MachineMemOperand &Memory) { - auto Instruction = Builder.buildInstr(targetOpcode(InstructionOpcode::PseudoLOAD_STACK_ARG)); + auto Instruction = Builder.buildInstr(instructionOpcode(InstructionOpcode::PseudoLOAD_STACK_ARG)); if (!Instruction) return std::unexpected(Instruction.error()); auto Def = Instruction->addDef(Assignment.OriginalValue); @@ -860,7 +856,8 @@ createMemoryOperand(MachineFunction &Function, MemoryAccessFlags Accesses, std:: FrameIndex Object, std::uint64_t ObjectOffset, const MachineMemOperand &Memory, CallValueTransform Transform) { - auto Instruction = Builder.buildInstr(targetOpcode(InstructionOpcode::PseudoSTORE_STACK_ARG)); + auto Instruction = + Builder.buildInstr(instructionOpcode(InstructionOpcode::PseudoSTORE_STACK_ARG)); if (!Instruction) return std::unexpected(Instruction.error()); auto Use = Instruction->addUse(Source); @@ -978,7 +975,7 @@ createMemoryOperand(MachineFunction &Function, MemoryAccessFlags Accesses, std:: InstructionOpcode::PseudoRET, }; for (const InstructionOpcode OpcodeValue : Required) { - if (Builder.target().instructionDescriptor(targetOpcode(OpcodeValue)) == nullptr) { + if (Builder.target().instructionDescriptor(instructionOpcode(OpcodeValue)) == nullptr) { return makeUnexpected(ErrorCode::InternalError, "RISC-V target description lacks a call-lowering pseudo"); } @@ -1205,7 +1202,7 @@ createMemoryOperand(MachineFunction &Function, MemoryAccessFlags Accesses, std:: return makeUnexpected(ErrorCode::Unsupported, "RISC-V call-frame size does not fit a MIR immediate"); } - auto Instruction = Builder.buildInstr(targetOpcode(OpcodeValue)); + auto Instruction = Builder.buildInstr(instructionOpcode(OpcodeValue)); if (!Instruction) return std::unexpected(Instruction.error()); auto Size = Instruction->addImmediate(static_cast<std::int64_t>(Frame.SizeBytes)); @@ -1249,7 +1246,7 @@ emitByValCopies(MachineIRBuilder &Builder, const CallLoweringPlan &Plan) { if (!DestinationMemory) return std::unexpected(DestinationMemory.error()); - auto Instruction = Builder.buildInstr(targetOpcode(InstructionOpcode::PseudoBYVAL_COPY)); + auto Instruction = Builder.buildInstr(instructionOpcode(InstructionOpcode::PseudoBYVAL_COPY)); if (!Instruction) return std::unexpected(Instruction.error()); auto Def = Instruction->addDef(*Temporary); @@ -1359,7 +1356,7 @@ emitOutgoingArguments(MachineIRBuilder &Builder, const CallLoweringPlan &Plan, const CallLoweringPlan &Plan) { const bool IsTail = Plan.tailDecision() != TailCallKind::NotTail; auto Instruction = Builder.buildInstr( - targetOpcode(IsTail ? InstructionOpcode::PseudoTAIL : InstructionOpcode::PseudoCALL)); + instructionOpcode(IsTail ? InstructionOpcode::PseudoTAIL : InstructionOpcode::PseudoCALL)); if (!Instruction) return std::unexpected(Instruction.error()); auto Callee = addCallTarget(*Instruction, *Plan.callee()); @@ -1459,7 +1456,7 @@ emitOutgoingArguments(MachineIRBuilder &Builder, const CallLoweringPlan &Plan, return std::unexpected(Copy.error()); } - auto Return = Builder.buildInstr(targetOpcode(InstructionOpcode::PseudoRET)); + auto Return = Builder.buildInstr(instructionOpcode(InstructionOpcode::PseudoRET)); if (!Return) return std::unexpected(Return.error()); for (const CCAssignment &Assignment : Plan.returnAssignments()) { |