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//===----- SemaAMDGPU.h --- AMDGPU target-specific routines ---*- C++ -*---===//
//
// 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
//
//===----------------------------------------------------------------------===//
/// \file
/// This file declares semantic analysis functions specific to AMDGPU.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_SEMA_SEMAAMDGPU_H
#define LLVM_CLANG_SEMA_SEMAAMDGPU_H
#include "clang/AST/Attr.h"
#include "clang/AST/DeclBase.h"
#include "clang/AST/Expr.h"
#include "clang/Basic/AttributeCommonInfo.h"
#include "clang/Sema/ParsedAttr.h"
#include "clang/Sema/SemaBase.h"
namespace clang {
class SemaAMDGPU : public SemaBase {
public:
SemaAMDGPU(Sema &S);
bool CheckAMDGCNBuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall);
/// Create an AMDGPUWavesPerEUAttr attribute.
AMDGPUFlatWorkGroupSizeAttr *
CreateAMDGPUFlatWorkGroupSizeAttr(const AttributeCommonInfo &CI, Expr *Min,
Expr *Max);
/// addAMDGPUFlatWorkGroupSizeAttr - Adds an amdgpu_flat_work_group_size
/// attribute to a particular declaration.
void addAMDGPUFlatWorkGroupSizeAttr(Decl *D, const AttributeCommonInfo &CI,
Expr *Min, Expr *Max);
/// Create an AMDGPUWavesPerEUAttr attribute.
AMDGPUWavesPerEUAttr *
CreateAMDGPUWavesPerEUAttr(const AttributeCommonInfo &CI, Expr *Min,
Expr *Max);
/// addAMDGPUWavePersEUAttr - Adds an amdgpu_waves_per_eu attribute to a
/// particular declaration.
void addAMDGPUWavesPerEUAttr(Decl *D, const AttributeCommonInfo &CI,
Expr *Min, Expr *Max);
/// Create an AMDGPUMaxNumWorkGroupsAttr attribute.
AMDGPUMaxNumWorkGroupsAttr *
CreateAMDGPUMaxNumWorkGroupsAttr(const AttributeCommonInfo &CI, Expr *XExpr,
Expr *YExpr, Expr *ZExpr);
/// addAMDGPUMaxNumWorkGroupsAttr - Adds an amdgpu_max_num_work_groups
/// attribute to a particular declaration.
void addAMDGPUMaxNumWorkGroupsAttr(Decl *D, const AttributeCommonInfo &CI,
Expr *XExpr, Expr *YExpr, Expr *ZExpr);
void handleAMDGPUWavesPerEUAttr(Decl *D, const ParsedAttr &AL);
void handleAMDGPUNumSGPRAttr(Decl *D, const ParsedAttr &AL);
void handleAMDGPUNumVGPRAttr(Decl *D, const ParsedAttr &AL);
void handleAMDGPUMaxNumWorkGroupsAttr(Decl *D, const ParsedAttr &AL);
void handleAMDGPUFlatWorkGroupSizeAttr(Decl *D, const ParsedAttr &AL);
};
} // namespace clang
#endif // LLVM_CLANG_SEMA_SEMAAMDGPU_H
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