llvm/clang/lib/CodeGen/Targets/PNaCl.cpp

//===- PNaCl.cpp ----------------------------------------------------------===//
//
// 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
//
//===----------------------------------------------------------------------===//

#include "ABIInfoImpl.h"
#include "TargetInfo.h"

usingnamespaceclang;
usingnamespaceclang::CodeGen;

//===----------------------------------------------------------------------===//
// le32/PNaCl bitcode ABI Implementation
//
// This is a simplified version of the x86_32 ABI.  Arguments and return values
// are always passed on the stack.
//===----------------------------------------------------------------------===//

class PNaClABIInfo : public ABIInfo { … };

class PNaClTargetCodeGenInfo : public TargetCodeGenInfo { … };

void PNaClABIInfo::computeInfo(CGFunctionInfo &FI) const { … }

RValue PNaClABIInfo::EmitVAArg(CodeGenFunction &CGF, Address VAListAddr,
                               QualType Ty, AggValueSlot Slot) const { … }

/// Classify argument of given type \p Ty.
ABIArgInfo PNaClABIInfo::classifyArgumentType(QualType Ty) const { … }

ABIArgInfo PNaClABIInfo::classifyReturnType(QualType RetTy) const { … }

std::unique_ptr<TargetCodeGenInfo>
CodeGen::createPNaClTargetCodeGenInfo(CodeGenModule &CGM) { … }