14#ifndef LLVM_LIB_TARGET_RISCV_RISCVCALLLOWERING_H
15#define LLVM_LIB_TARGET_RISCV_RISCVCALLLOWERING_H
22class MachineInstrBuilder;
23class MachineIRBuilder;
24class RISCVTargetLowering;
Analysis containing CSE Info
This file describes how to lower LLVM calls to machine code calls.
ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory),...
FunctionLoweringInfo - This contains information that is global to a function that is used when lower...
Helper class to build MachineInstr.
bool lowerReturn(MachineIRBuilder &MIRBuiler, const Value *Val, ArrayRef< Register > VRegs, FunctionLoweringInfo &FLI) const override
This hook behaves as the extended lowerReturn function, but for targets that do not support swifterro...
bool lowerCall(MachineIRBuilder &MIRBuilder, CallLoweringInfo &Info) const override
This hook must be implemented to lower the given call instruction, including argument and return valu...
bool lowerFormalArguments(MachineIRBuilder &MIRBuilder, const Function &F, ArrayRef< ArrayRef< Register > > VRegs, FunctionLoweringInfo &FLI) const override
This hook must be implemented to lower the incoming (formal) arguments, described by VRegs,...
LLVM Value Representation.
This is an optimization pass for GlobalISel generic memory operations.