Files
clang-p2996/clang/utils/TableGen/TableGenBackends.h
Sven van Haastregt 79a222fcf8 [OpenCL] Declare builtin functions using TableGen
This patch adds a `-fdeclare-opencl-builtins` command line option to
the clang frontend.  This enables clang to verify OpenCL C builtin
function declarations using a fast StringMatcher lookup, instead of
including the opencl-c.h file with the `-finclude-default-header`
option.  This avoids the large parse time penalty of the header file.

This commit only adds the basic infrastructure and some of the OpenCL
builtins.  It does not cover all builtins defined by the various OpenCL
specifications.  As such, it is not a replacement for
`-finclude-default-header` yet.

RFC: http://lists.llvm.org/pipermail/cfe-dev/2018-November/060041.html

Co-authored-by: Pierre Gondois
Co-authored-by: Joey Gouly
Co-authored-by: Sven van Haastregt

Differential Revision: https://reviews.llvm.org/D60763

llvm-svn: 362371
2019-06-03 09:39:11 +00:00

105 lines
5.0 KiB
C++

//===- TableGenBackends.h - Declarations for Clang TableGen Backends ------===//
//
// 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
//
//===----------------------------------------------------------------------===//
//
// This file contains the declarations for all of the Clang TableGen
// backends. A "TableGen backend" is just a function. See
// "$LLVM_ROOT/utils/TableGen/TableGenBackends.h" for more info.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_UTILS_TABLEGEN_TABLEGENBACKENDS_H
#define LLVM_CLANG_UTILS_TABLEGEN_TABLEGENBACKENDS_H
#include <string>
namespace llvm {
class raw_ostream;
class RecordKeeper;
} // namespace llvm
namespace clang {
void EmitClangDeclContext(llvm::RecordKeeper &RK, llvm::raw_ostream &OS);
void EmitClangASTNodes(llvm::RecordKeeper &RK, llvm::raw_ostream &OS,
const std::string &N, const std::string &S);
void EmitClangAttrParserStringSwitches(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrSubjectMatchRulesParserStringSwitches(
llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrClass(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrImpl(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrList(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrSubjectMatchRuleList(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrPCHRead(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrPCHWrite(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrHasAttrImpl(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrSpellingListIndex(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrASTVisitor(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrTemplateInstantiate(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrParsedAttrList(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrParsedAttrImpl(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrParsedAttrKinds(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrTextNodeDump(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangAttrNodeTraverse(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangDiagsDefs(llvm::RecordKeeper &Records, llvm::raw_ostream &OS,
const std::string &Component);
void EmitClangDiagGroups(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangDiagsIndexName(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangSACheckers(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangCommentHTMLTags(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangCommentHTMLTagsProperties(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangCommentHTMLNamedCharacterReferences(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangCommentCommandInfo(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangCommentCommandList(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitNeon(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitFP16(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitNeonSema(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitNeonTest(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitNeon2(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitNeonSema2(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitNeonTest2(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangAttrDocs(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangDiagDocs(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangOptDocs(llvm::RecordKeeper &Records, llvm::raw_ostream &OS);
void EmitClangOpenCLBuiltins(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitClangDataCollectors(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
void EmitTestPragmaAttributeSupportedAttributes(llvm::RecordKeeper &Records,
llvm::raw_ostream &OS);
} // end namespace clang
#endif