2630 lines
85 KiB
C++
2630 lines
85 KiB
C++
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//===--- ASTWriterStmt.cpp - Statement and Expression Serialization -------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// Implements serialization for Statements and Expressions.
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///
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//===----------------------------------------------------------------------===//
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#include "clang/AST/ExprOpenMP.h"
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#include "clang/Serialization/ASTRecordWriter.h"
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#include "clang/Sema/DeclSpec.h"
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#include "clang/AST/ASTContext.h"
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#include "clang/AST/DeclCXX.h"
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#include "clang/AST/DeclObjC.h"
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#include "clang/AST/DeclTemplate.h"
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#include "clang/AST/StmtVisitor.h"
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#include "clang/Lex/Token.h"
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#include "llvm/Bitstream/BitstreamWriter.h"
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using namespace clang;
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//===----------------------------------------------------------------------===//
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// Statement/expression serialization
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//===----------------------------------------------------------------------===//
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namespace clang {
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class ASTStmtWriter : public StmtVisitor<ASTStmtWriter, void> {
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ASTWriter &Writer;
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ASTRecordWriter Record;
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serialization::StmtCode Code;
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unsigned AbbrevToUse;
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public:
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ASTStmtWriter(ASTWriter &Writer, ASTWriter::RecordData &Record)
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: Writer(Writer), Record(Writer, Record),
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Code(serialization::STMT_NULL_PTR), AbbrevToUse(0) {}
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ASTStmtWriter(const ASTStmtWriter&) = delete;
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uint64_t Emit() {
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assert(Code != serialization::STMT_NULL_PTR &&
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"unhandled sub-statement writing AST file");
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return Record.EmitStmt(Code, AbbrevToUse);
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}
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void AddTemplateKWAndArgsInfo(const ASTTemplateKWAndArgsInfo &ArgInfo,
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const TemplateArgumentLoc *Args);
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void VisitStmt(Stmt *S);
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#define STMT(Type, Base) \
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void Visit##Type(Type *);
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#include "clang/AST/StmtNodes.inc"
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};
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}
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void ASTStmtWriter::AddTemplateKWAndArgsInfo(
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const ASTTemplateKWAndArgsInfo &ArgInfo, const TemplateArgumentLoc *Args) {
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Record.AddSourceLocation(ArgInfo.TemplateKWLoc);
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Record.AddSourceLocation(ArgInfo.LAngleLoc);
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Record.AddSourceLocation(ArgInfo.RAngleLoc);
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for (unsigned i = 0; i != ArgInfo.NumTemplateArgs; ++i)
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Record.AddTemplateArgumentLoc(Args[i]);
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}
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void ASTStmtWriter::VisitStmt(Stmt *S) {
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}
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void ASTStmtWriter::VisitNullStmt(NullStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getSemiLoc());
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Record.push_back(S->NullStmtBits.HasLeadingEmptyMacro);
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Code = serialization::STMT_NULL;
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}
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void ASTStmtWriter::VisitCompoundStmt(CompoundStmt *S) {
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VisitStmt(S);
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Record.push_back(S->size());
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for (auto *CS : S->body())
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Record.AddStmt(CS);
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Record.AddSourceLocation(S->getLBracLoc());
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Record.AddSourceLocation(S->getRBracLoc());
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Code = serialization::STMT_COMPOUND;
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}
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void ASTStmtWriter::VisitSwitchCase(SwitchCase *S) {
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VisitStmt(S);
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Record.push_back(Writer.getSwitchCaseID(S));
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Record.AddSourceLocation(S->getKeywordLoc());
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Record.AddSourceLocation(S->getColonLoc());
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}
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void ASTStmtWriter::VisitCaseStmt(CaseStmt *S) {
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VisitSwitchCase(S);
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Record.push_back(S->caseStmtIsGNURange());
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Record.AddStmt(S->getLHS());
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Record.AddStmt(S->getSubStmt());
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if (S->caseStmtIsGNURange()) {
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Record.AddStmt(S->getRHS());
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Record.AddSourceLocation(S->getEllipsisLoc());
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}
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Code = serialization::STMT_CASE;
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}
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void ASTStmtWriter::VisitDefaultStmt(DefaultStmt *S) {
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VisitSwitchCase(S);
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Record.AddStmt(S->getSubStmt());
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Code = serialization::STMT_DEFAULT;
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}
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void ASTStmtWriter::VisitLabelStmt(LabelStmt *S) {
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VisitStmt(S);
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Record.AddDeclRef(S->getDecl());
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Record.AddStmt(S->getSubStmt());
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Record.AddSourceLocation(S->getIdentLoc());
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Code = serialization::STMT_LABEL;
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}
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void ASTStmtWriter::VisitAttributedStmt(AttributedStmt *S) {
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VisitStmt(S);
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Record.push_back(S->getAttrs().size());
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Record.AddAttributes(S->getAttrs());
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Record.AddStmt(S->getSubStmt());
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Record.AddSourceLocation(S->getAttrLoc());
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Code = serialization::STMT_ATTRIBUTED;
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}
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void ASTStmtWriter::VisitIfStmt(IfStmt *S) {
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VisitStmt(S);
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bool HasElse = S->getElse() != nullptr;
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bool HasVar = S->getConditionVariableDeclStmt() != nullptr;
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bool HasInit = S->getInit() != nullptr;
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Record.push_back(S->isConstexpr());
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Record.push_back(HasElse);
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Record.push_back(HasVar);
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Record.push_back(HasInit);
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Record.AddStmt(S->getCond());
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Record.AddStmt(S->getThen());
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if (HasElse)
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Record.AddStmt(S->getElse());
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if (HasVar)
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Record.AddDeclRef(S->getConditionVariable());
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if (HasInit)
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Record.AddStmt(S->getInit());
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Record.AddSourceLocation(S->getIfLoc());
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Record.AddSourceLocation(S->getLParenLoc());
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Record.AddSourceLocation(S->getRParenLoc());
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if (HasElse)
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Record.AddSourceLocation(S->getElseLoc());
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Code = serialization::STMT_IF;
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}
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void ASTStmtWriter::VisitSwitchStmt(SwitchStmt *S) {
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VisitStmt(S);
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bool HasInit = S->getInit() != nullptr;
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bool HasVar = S->getConditionVariableDeclStmt() != nullptr;
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Record.push_back(HasInit);
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Record.push_back(HasVar);
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Record.push_back(S->isAllEnumCasesCovered());
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Record.AddStmt(S->getCond());
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Record.AddStmt(S->getBody());
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if (HasInit)
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Record.AddStmt(S->getInit());
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if (HasVar)
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Record.AddDeclRef(S->getConditionVariable());
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Record.AddSourceLocation(S->getSwitchLoc());
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Record.AddSourceLocation(S->getLParenLoc());
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Record.AddSourceLocation(S->getRParenLoc());
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for (SwitchCase *SC = S->getSwitchCaseList(); SC;
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SC = SC->getNextSwitchCase())
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Record.push_back(Writer.RecordSwitchCaseID(SC));
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Code = serialization::STMT_SWITCH;
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}
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void ASTStmtWriter::VisitWhileStmt(WhileStmt *S) {
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VisitStmt(S);
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bool HasVar = S->getConditionVariableDeclStmt() != nullptr;
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Record.push_back(HasVar);
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Record.AddStmt(S->getCond());
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Record.AddStmt(S->getBody());
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if (HasVar)
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Record.AddDeclRef(S->getConditionVariable());
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Record.AddSourceLocation(S->getWhileLoc());
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Record.AddSourceLocation(S->getLParenLoc());
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Record.AddSourceLocation(S->getRParenLoc());
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Code = serialization::STMT_WHILE;
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}
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void ASTStmtWriter::VisitDoStmt(DoStmt *S) {
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VisitStmt(S);
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Record.AddStmt(S->getCond());
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Record.AddStmt(S->getBody());
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Record.AddSourceLocation(S->getDoLoc());
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Record.AddSourceLocation(S->getWhileLoc());
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Record.AddSourceLocation(S->getRParenLoc());
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Code = serialization::STMT_DO;
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}
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void ASTStmtWriter::VisitForStmt(ForStmt *S) {
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VisitStmt(S);
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Record.AddStmt(S->getInit());
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Record.AddStmt(S->getCond());
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Record.AddDeclRef(S->getConditionVariable());
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Record.AddStmt(S->getInc());
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Record.AddStmt(S->getBody());
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Record.AddSourceLocation(S->getForLoc());
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Record.AddSourceLocation(S->getLParenLoc());
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Record.AddSourceLocation(S->getRParenLoc());
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Code = serialization::STMT_FOR;
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}
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void ASTStmtWriter::VisitGotoStmt(GotoStmt *S) {
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VisitStmt(S);
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Record.AddDeclRef(S->getLabel());
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Record.AddSourceLocation(S->getGotoLoc());
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Record.AddSourceLocation(S->getLabelLoc());
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Code = serialization::STMT_GOTO;
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}
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void ASTStmtWriter::VisitIndirectGotoStmt(IndirectGotoStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getGotoLoc());
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Record.AddSourceLocation(S->getStarLoc());
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Record.AddStmt(S->getTarget());
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Code = serialization::STMT_INDIRECT_GOTO;
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}
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void ASTStmtWriter::VisitContinueStmt(ContinueStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getContinueLoc());
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Code = serialization::STMT_CONTINUE;
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}
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void ASTStmtWriter::VisitBreakStmt(BreakStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getBreakLoc());
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Code = serialization::STMT_BREAK;
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}
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void ASTStmtWriter::VisitReturnStmt(ReturnStmt *S) {
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VisitStmt(S);
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bool HasNRVOCandidate = S->getNRVOCandidate() != nullptr;
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Record.push_back(HasNRVOCandidate);
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Record.AddStmt(S->getRetValue());
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if (HasNRVOCandidate)
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Record.AddDeclRef(S->getNRVOCandidate());
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Record.AddSourceLocation(S->getReturnLoc());
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Code = serialization::STMT_RETURN;
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}
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void ASTStmtWriter::VisitDeclStmt(DeclStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getBeginLoc());
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Record.AddSourceLocation(S->getEndLoc());
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DeclGroupRef DG = S->getDeclGroup();
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for (DeclGroupRef::iterator D = DG.begin(), DEnd = DG.end(); D != DEnd; ++D)
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Record.AddDeclRef(*D);
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Code = serialization::STMT_DECL;
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}
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void ASTStmtWriter::VisitAsmStmt(AsmStmt *S) {
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VisitStmt(S);
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Record.push_back(S->getNumOutputs());
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Record.push_back(S->getNumInputs());
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Record.push_back(S->getNumClobbers());
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Record.AddSourceLocation(S->getAsmLoc());
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Record.push_back(S->isVolatile());
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Record.push_back(S->isSimple());
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}
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void ASTStmtWriter::VisitGCCAsmStmt(GCCAsmStmt *S) {
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VisitAsmStmt(S);
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Record.push_back(S->getNumLabels());
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Record.AddSourceLocation(S->getRParenLoc());
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Record.AddStmt(S->getAsmString());
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// Outputs
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for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
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Record.AddIdentifierRef(S->getOutputIdentifier(I));
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Record.AddStmt(S->getOutputConstraintLiteral(I));
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Record.AddStmt(S->getOutputExpr(I));
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}
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// Inputs
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for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
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Record.AddIdentifierRef(S->getInputIdentifier(I));
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Record.AddStmt(S->getInputConstraintLiteral(I));
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Record.AddStmt(S->getInputExpr(I));
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}
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// Clobbers
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for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
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Record.AddStmt(S->getClobberStringLiteral(I));
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// Labels
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for (auto *E : S->labels()) Record.AddStmt(E);
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Code = serialization::STMT_GCCASM;
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}
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void ASTStmtWriter::VisitMSAsmStmt(MSAsmStmt *S) {
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VisitAsmStmt(S);
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Record.AddSourceLocation(S->getLBraceLoc());
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Record.AddSourceLocation(S->getEndLoc());
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Record.push_back(S->getNumAsmToks());
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Record.AddString(S->getAsmString());
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// Tokens
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for (unsigned I = 0, N = S->getNumAsmToks(); I != N; ++I) {
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// FIXME: Move this to ASTRecordWriter?
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Writer.AddToken(S->getAsmToks()[I], Record.getRecordData());
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}
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// Clobbers
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for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I) {
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Record.AddString(S->getClobber(I));
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}
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// Outputs
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for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
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Record.AddStmt(S->getOutputExpr(I));
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Record.AddString(S->getOutputConstraint(I));
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}
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// Inputs
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for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
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Record.AddStmt(S->getInputExpr(I));
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Record.AddString(S->getInputConstraint(I));
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}
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Code = serialization::STMT_MSASM;
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}
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void ASTStmtWriter::VisitCoroutineBodyStmt(CoroutineBodyStmt *CoroStmt) {
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VisitStmt(CoroStmt);
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Record.push_back(CoroStmt->getParamMoves().size());
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for (Stmt *S : CoroStmt->children())
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Record.AddStmt(S);
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Code = serialization::STMT_COROUTINE_BODY;
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}
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void ASTStmtWriter::VisitCoreturnStmt(CoreturnStmt *S) {
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VisitStmt(S);
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Record.AddSourceLocation(S->getKeywordLoc());
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Record.AddStmt(S->getOperand());
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Record.AddStmt(S->getPromiseCall());
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Record.push_back(S->isImplicit());
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Code = serialization::STMT_CORETURN;
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}
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void ASTStmtWriter::VisitCoroutineSuspendExpr(CoroutineSuspendExpr *E) {
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VisitExpr(E);
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Record.AddSourceLocation(E->getKeywordLoc());
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for (Stmt *S : E->children())
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Record.AddStmt(S);
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Record.AddStmt(E->getOpaqueValue());
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}
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void ASTStmtWriter::VisitCoawaitExpr(CoawaitExpr *E) {
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VisitCoroutineSuspendExpr(E);
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Record.push_back(E->isImplicit());
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Code = serialization::EXPR_COAWAIT;
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}
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void ASTStmtWriter::VisitCoyieldExpr(CoyieldExpr *E) {
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VisitCoroutineSuspendExpr(E);
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Code = serialization::EXPR_COYIELD;
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}
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void ASTStmtWriter::VisitDependentCoawaitExpr(DependentCoawaitExpr *E) {
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VisitExpr(E);
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Record.AddSourceLocation(E->getKeywordLoc());
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for (Stmt *S : E->children())
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Record.AddStmt(S);
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Code = serialization::EXPR_DEPENDENT_COAWAIT;
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}
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||
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||
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static void
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addConstraintSatisfaction(ASTRecordWriter &Record,
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const ASTConstraintSatisfaction &Satisfaction) {
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||
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Record.push_back(Satisfaction.IsSatisfied);
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if (!Satisfaction.IsSatisfied) {
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Record.push_back(Satisfaction.NumRecords);
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for (const auto &DetailRecord : Satisfaction) {
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Record.AddStmt(const_cast<Expr *>(DetailRecord.first));
|
||
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auto *E = DetailRecord.second.dyn_cast<Expr *>();
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Record.push_back(E == nullptr);
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||
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if (E)
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||
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Record.AddStmt(E);
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else {
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||
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auto *Diag = DetailRecord.second.get<std::pair<SourceLocation,
|
||
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StringRef> *>();
|
||
|
Record.AddSourceLocation(Diag->first);
|
||
|
Record.AddString(Diag->second);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
static void
|
||
|
addSubstitutionDiagnostic(
|
||
|
ASTRecordWriter &Record,
|
||
|
const concepts::Requirement::SubstitutionDiagnostic *D) {
|
||
|
Record.AddString(D->SubstitutedEntity);
|
||
|
Record.AddSourceLocation(D->DiagLoc);
|
||
|
Record.AddString(D->DiagMessage);
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitConceptSpecializationExpr(
|
||
|
ConceptSpecializationExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
ArrayRef<TemplateArgument> TemplateArgs = E->getTemplateArguments();
|
||
|
Record.push_back(TemplateArgs.size());
|
||
|
Record.AddNestedNameSpecifierLoc(E->getNestedNameSpecifierLoc());
|
||
|
Record.AddSourceLocation(E->getTemplateKWLoc());
|
||
|
Record.AddDeclarationNameInfo(E->getConceptNameInfo());
|
||
|
Record.AddDeclRef(E->getNamedConcept());
|
||
|
Record.AddDeclRef(E->getFoundDecl());
|
||
|
Record.AddASTTemplateArgumentListInfo(E->getTemplateArgsAsWritten());
|
||
|
for (const TemplateArgument &Arg : TemplateArgs)
|
||
|
Record.AddTemplateArgument(Arg);
|
||
|
if (!E->isValueDependent())
|
||
|
addConstraintSatisfaction(Record, E->getSatisfaction());
|
||
|
|
||
|
Code = serialization::EXPR_CONCEPT_SPECIALIZATION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitRequiresExpr(RequiresExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getLocalParameters().size());
|
||
|
Record.push_back(E->getRequirements().size());
|
||
|
Record.AddSourceLocation(E->RequiresExprBits.RequiresKWLoc);
|
||
|
Record.push_back(E->RequiresExprBits.IsSatisfied);
|
||
|
Record.AddDeclRef(E->getBody());
|
||
|
for (ParmVarDecl *P : E->getLocalParameters())
|
||
|
Record.AddDeclRef(P);
|
||
|
for (concepts::Requirement *R : E->getRequirements()) {
|
||
|
if (auto *TypeReq = dyn_cast<concepts::TypeRequirement>(R)) {
|
||
|
Record.push_back(concepts::Requirement::RK_Type);
|
||
|
Record.push_back(TypeReq->Status);
|
||
|
if (TypeReq->Status == concepts::TypeRequirement::SS_SubstitutionFailure)
|
||
|
addSubstitutionDiagnostic(Record, TypeReq->getSubstitutionDiagnostic());
|
||
|
else
|
||
|
Record.AddTypeSourceInfo(TypeReq->getType());
|
||
|
} else if (auto *ExprReq = dyn_cast<concepts::ExprRequirement>(R)) {
|
||
|
Record.push_back(ExprReq->getKind());
|
||
|
Record.push_back(ExprReq->Status);
|
||
|
if (ExprReq->isExprSubstitutionFailure()) {
|
||
|
addSubstitutionDiagnostic(Record,
|
||
|
ExprReq->Value.get<concepts::Requirement::SubstitutionDiagnostic *>());
|
||
|
} else
|
||
|
Record.AddStmt(ExprReq->Value.get<Expr *>());
|
||
|
if (ExprReq->getKind() == concepts::Requirement::RK_Compound) {
|
||
|
Record.AddSourceLocation(ExprReq->NoexceptLoc);
|
||
|
const auto &RetReq = ExprReq->getReturnTypeRequirement();
|
||
|
if (RetReq.isSubstitutionFailure()) {
|
||
|
Record.push_back(2);
|
||
|
addSubstitutionDiagnostic(Record, RetReq.getSubstitutionDiagnostic());
|
||
|
} else if (RetReq.isTypeConstraint()) {
|
||
|
Record.push_back(1);
|
||
|
Record.AddTemplateParameterList(
|
||
|
RetReq.getTypeConstraintTemplateParameterList());
|
||
|
if (ExprReq->Status >=
|
||
|
concepts::ExprRequirement::SS_ConstraintsNotSatisfied)
|
||
|
Record.AddStmt(
|
||
|
ExprReq->getReturnTypeRequirementSubstitutedConstraintExpr());
|
||
|
} else {
|
||
|
assert(RetReq.isEmpty());
|
||
|
Record.push_back(0);
|
||
|
}
|
||
|
}
|
||
|
} else {
|
||
|
auto *NestedReq = cast<concepts::NestedRequirement>(R);
|
||
|
Record.push_back(concepts::Requirement::RK_Nested);
|
||
|
Record.push_back(NestedReq->isSubstitutionFailure());
|
||
|
if (NestedReq->isSubstitutionFailure()){
|
||
|
addSubstitutionDiagnostic(Record,
|
||
|
NestedReq->getSubstitutionDiagnostic());
|
||
|
} else {
|
||
|
Record.AddStmt(NestedReq->Value.get<Expr *>());
|
||
|
if (!NestedReq->isDependent())
|
||
|
addConstraintSatisfaction(Record, *NestedReq->Satisfaction);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
Record.AddSourceLocation(E->getEndLoc());
|
||
|
|
||
|
Code = serialization::EXPR_REQUIRES;
|
||
|
}
|
||
|
|
||
|
|
||
|
void ASTStmtWriter::VisitCapturedStmt(CapturedStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
// NumCaptures
|
||
|
Record.push_back(std::distance(S->capture_begin(), S->capture_end()));
|
||
|
|
||
|
// CapturedDecl and captured region kind
|
||
|
Record.AddDeclRef(S->getCapturedDecl());
|
||
|
Record.push_back(S->getCapturedRegionKind());
|
||
|
|
||
|
Record.AddDeclRef(S->getCapturedRecordDecl());
|
||
|
|
||
|
// Capture inits
|
||
|
for (auto *I : S->capture_inits())
|
||
|
Record.AddStmt(I);
|
||
|
|
||
|
// Body
|
||
|
Record.AddStmt(S->getCapturedStmt());
|
||
|
|
||
|
// Captures
|
||
|
for (const auto &I : S->captures()) {
|
||
|
if (I.capturesThis() || I.capturesVariableArrayType())
|
||
|
Record.AddDeclRef(nullptr);
|
||
|
else
|
||
|
Record.AddDeclRef(I.getCapturedVar());
|
||
|
Record.push_back(I.getCaptureKind());
|
||
|
Record.AddSourceLocation(I.getLocation());
|
||
|
}
|
||
|
|
||
|
Code = serialization::STMT_CAPTURED;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitExpr(Expr *E) {
|
||
|
VisitStmt(E);
|
||
|
Record.AddTypeRef(E->getType());
|
||
|
Record.push_back(E->isTypeDependent());
|
||
|
Record.push_back(E->isValueDependent());
|
||
|
Record.push_back(E->isInstantiationDependent());
|
||
|
Record.push_back(E->containsUnexpandedParameterPack());
|
||
|
Record.push_back(E->containsErrors());
|
||
|
Record.push_back(E->getValueKind());
|
||
|
Record.push_back(E->getObjectKind());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitConstantExpr(ConstantExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->ConstantExprBits.ResultKind);
|
||
|
|
||
|
Record.push_back(E->ConstantExprBits.APValueKind);
|
||
|
Record.push_back(E->ConstantExprBits.IsUnsigned);
|
||
|
Record.push_back(E->ConstantExprBits.BitWidth);
|
||
|
// HasCleanup not serialized since we can just query the APValue.
|
||
|
Record.push_back(E->ConstantExprBits.IsImmediateInvocation);
|
||
|
|
||
|
switch (E->ConstantExprBits.ResultKind) {
|
||
|
case ConstantExpr::RSK_None:
|
||
|
break;
|
||
|
case ConstantExpr::RSK_Int64:
|
||
|
Record.push_back(E->Int64Result());
|
||
|
break;
|
||
|
case ConstantExpr::RSK_APValue:
|
||
|
Record.AddAPValue(E->APValueResult());
|
||
|
break;
|
||
|
default:
|
||
|
llvm_unreachable("unexpected ResultKind!");
|
||
|
}
|
||
|
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_CONSTANT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitPredefinedExpr(PredefinedExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
bool HasFunctionName = E->getFunctionName() != nullptr;
|
||
|
Record.push_back(HasFunctionName);
|
||
|
Record.push_back(E->getIdentKind()); // FIXME: stable encoding
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
if (HasFunctionName)
|
||
|
Record.AddStmt(E->getFunctionName());
|
||
|
Code = serialization::EXPR_PREDEFINED;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitDeclRefExpr(DeclRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.push_back(E->hasQualifier());
|
||
|
Record.push_back(E->getDecl() != E->getFoundDecl());
|
||
|
Record.push_back(E->hasTemplateKWAndArgsInfo());
|
||
|
Record.push_back(E->hadMultipleCandidates());
|
||
|
Record.push_back(E->refersToEnclosingVariableOrCapture());
|
||
|
Record.push_back(E->isNonOdrUse());
|
||
|
|
||
|
if (E->hasTemplateKWAndArgsInfo()) {
|
||
|
unsigned NumTemplateArgs = E->getNumTemplateArgs();
|
||
|
Record.push_back(NumTemplateArgs);
|
||
|
}
|
||
|
|
||
|
DeclarationName::NameKind nk = (E->getDecl()->getDeclName().getNameKind());
|
||
|
|
||
|
if ((!E->hasTemplateKWAndArgsInfo()) && (!E->hasQualifier()) &&
|
||
|
(E->getDecl() == E->getFoundDecl()) &&
|
||
|
nk == DeclarationName::Identifier &&
|
||
|
!E->refersToEnclosingVariableOrCapture() && !E->isNonOdrUse()) {
|
||
|
AbbrevToUse = Writer.getDeclRefExprAbbrev();
|
||
|
}
|
||
|
|
||
|
if (E->hasQualifier())
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
|
||
|
if (E->getDecl() != E->getFoundDecl())
|
||
|
Record.AddDeclRef(E->getFoundDecl());
|
||
|
|
||
|
if (E->hasTemplateKWAndArgsInfo())
|
||
|
AddTemplateKWAndArgsInfo(*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
||
|
E->getTrailingObjects<TemplateArgumentLoc>());
|
||
|
|
||
|
Record.AddDeclRef(E->getDecl());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.AddDeclarationNameLoc(E->DNLoc, E->getDecl()->getDeclName());
|
||
|
Code = serialization::EXPR_DECL_REF;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitIntegerLiteral(IntegerLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.AddAPInt(E->getValue());
|
||
|
|
||
|
if (E->getValue().getBitWidth() == 32) {
|
||
|
AbbrevToUse = Writer.getIntegerLiteralAbbrev();
|
||
|
}
|
||
|
|
||
|
Code = serialization::EXPR_INTEGER_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitFixedPointLiteral(FixedPointLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.push_back(E->getScale());
|
||
|
Record.AddAPInt(E->getValue());
|
||
|
Code = serialization::EXPR_FIXEDPOINT_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitFloatingLiteral(FloatingLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getRawSemantics());
|
||
|
Record.push_back(E->isExact());
|
||
|
Record.AddAPFloat(E->getValue());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Code = serialization::EXPR_FLOATING_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitImaginaryLiteral(ImaginaryLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_IMAGINARY_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitStringLiteral(StringLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
// Store the various bits of data of StringLiteral.
|
||
|
Record.push_back(E->getNumConcatenated());
|
||
|
Record.push_back(E->getLength());
|
||
|
Record.push_back(E->getCharByteWidth());
|
||
|
Record.push_back(E->getKind());
|
||
|
Record.push_back(E->isPascal());
|
||
|
|
||
|
// Store the trailing array of SourceLocation.
|
||
|
for (unsigned I = 0, N = E->getNumConcatenated(); I != N; ++I)
|
||
|
Record.AddSourceLocation(E->getStrTokenLoc(I));
|
||
|
|
||
|
// Store the trailing array of char holding the string data.
|
||
|
StringRef StrData = E->getBytes();
|
||
|
for (unsigned I = 0, N = E->getByteLength(); I != N; ++I)
|
||
|
Record.push_back(StrData[I]);
|
||
|
|
||
|
Code = serialization::EXPR_STRING_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCharacterLiteral(CharacterLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.push_back(E->getKind());
|
||
|
|
||
|
AbbrevToUse = Writer.getCharacterLiteralAbbrev();
|
||
|
|
||
|
Code = serialization::EXPR_CHARACTER_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitParenExpr(ParenExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLParen());
|
||
|
Record.AddSourceLocation(E->getRParen());
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_PAREN;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitParenListExpr(ParenListExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumExprs());
|
||
|
for (auto *SubStmt : E->exprs())
|
||
|
Record.AddStmt(SubStmt);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_PAREN_LIST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitUnaryOperator(UnaryOperator *E) {
|
||
|
VisitExpr(E);
|
||
|
bool HasFPFeatures = E->hasStoredFPFeatures();
|
||
|
// Write this first for easy access when deserializing, as they affect the
|
||
|
// size of the UnaryOperator.
|
||
|
Record.push_back(HasFPFeatures);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.push_back(E->getOpcode()); // FIXME: stable encoding
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Record.push_back(E->canOverflow());
|
||
|
if (HasFPFeatures)
|
||
|
Record.push_back(E->getStoredFPFeatures().getAsOpaqueInt());
|
||
|
Code = serialization::EXPR_UNARY_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOffsetOfExpr(OffsetOfExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumComponents());
|
||
|
Record.push_back(E->getNumExpressions());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
for (unsigned I = 0, N = E->getNumComponents(); I != N; ++I) {
|
||
|
const OffsetOfNode &ON = E->getComponent(I);
|
||
|
Record.push_back(ON.getKind()); // FIXME: Stable encoding
|
||
|
Record.AddSourceLocation(ON.getSourceRange().getBegin());
|
||
|
Record.AddSourceLocation(ON.getSourceRange().getEnd());
|
||
|
switch (ON.getKind()) {
|
||
|
case OffsetOfNode::Array:
|
||
|
Record.push_back(ON.getArrayExprIndex());
|
||
|
break;
|
||
|
|
||
|
case OffsetOfNode::Field:
|
||
|
Record.AddDeclRef(ON.getField());
|
||
|
break;
|
||
|
|
||
|
case OffsetOfNode::Identifier:
|
||
|
Record.AddIdentifierRef(ON.getFieldName());
|
||
|
break;
|
||
|
|
||
|
case OffsetOfNode::Base:
|
||
|
Record.AddCXXBaseSpecifier(*ON.getBase());
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
for (unsigned I = 0, N = E->getNumExpressions(); I != N; ++I)
|
||
|
Record.AddStmt(E->getIndexExpr(I));
|
||
|
Code = serialization::EXPR_OFFSETOF;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getKind());
|
||
|
if (E->isArgumentType())
|
||
|
Record.AddTypeSourceInfo(E->getArgumentTypeInfo());
|
||
|
else {
|
||
|
Record.push_back(0);
|
||
|
Record.AddStmt(E->getArgumentExpr());
|
||
|
}
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_SIZEOF_ALIGN_OF;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getLHS());
|
||
|
Record.AddStmt(E->getRHS());
|
||
|
Record.AddSourceLocation(E->getRBracketLoc());
|
||
|
Code = serialization::EXPR_ARRAY_SUBSCRIPT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitMatrixSubscriptExpr(MatrixSubscriptExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddStmt(E->getRowIdx());
|
||
|
Record.AddStmt(E->getColumnIdx());
|
||
|
Record.AddSourceLocation(E->getRBracketLoc());
|
||
|
Code = serialization::EXPR_ARRAY_SUBSCRIPT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPArraySectionExpr(OMPArraySectionExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddStmt(E->getLowerBound());
|
||
|
Record.AddStmt(E->getLength());
|
||
|
Record.AddStmt(E->getStride());
|
||
|
Record.AddSourceLocation(E->getColonLocFirst());
|
||
|
Record.AddSourceLocation(E->getColonLocSecond());
|
||
|
Record.AddSourceLocation(E->getRBracketLoc());
|
||
|
Code = serialization::EXPR_OMP_ARRAY_SECTION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPArrayShapingExpr(OMPArrayShapingExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getDimensions().size());
|
||
|
Record.AddStmt(E->getBase());
|
||
|
for (Expr *Dim : E->getDimensions())
|
||
|
Record.AddStmt(Dim);
|
||
|
for (SourceRange SR : E->getBracketsRanges())
|
||
|
Record.AddSourceRange(SR);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_OMP_ARRAY_SHAPING;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPIteratorExpr(OMPIteratorExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->numOfIterators());
|
||
|
Record.AddSourceLocation(E->getIteratorKwLoc());
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
for (unsigned I = 0, End = E->numOfIterators(); I < End; ++I) {
|
||
|
Record.AddDeclRef(E->getIteratorDecl(I));
|
||
|
Record.AddSourceLocation(E->getAssignLoc(I));
|
||
|
OMPIteratorExpr::IteratorRange Range = E->getIteratorRange(I);
|
||
|
Record.AddStmt(Range.Begin);
|
||
|
Record.AddStmt(Range.End);
|
||
|
Record.AddStmt(Range.Step);
|
||
|
Record.AddSourceLocation(E->getColonLoc(I));
|
||
|
if (Range.Step)
|
||
|
Record.AddSourceLocation(E->getSecondColonLoc(I));
|
||
|
// Serialize helpers
|
||
|
OMPIteratorHelperData &HD = E->getHelper(I);
|
||
|
Record.AddDeclRef(HD.CounterVD);
|
||
|
Record.AddStmt(HD.Upper);
|
||
|
Record.AddStmt(HD.Update);
|
||
|
Record.AddStmt(HD.CounterUpdate);
|
||
|
}
|
||
|
Code = serialization::EXPR_OMP_ITERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCallExpr(CallExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumArgs());
|
||
|
Record.push_back(E->hasStoredFPFeatures());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.AddStmt(E->getCallee());
|
||
|
for (CallExpr::arg_iterator Arg = E->arg_begin(), ArgEnd = E->arg_end();
|
||
|
Arg != ArgEnd; ++Arg)
|
||
|
Record.AddStmt(*Arg);
|
||
|
Record.push_back(static_cast<unsigned>(E->getADLCallKind()));
|
||
|
if (E->hasStoredFPFeatures())
|
||
|
Record.push_back(E->getFPFeatures().getAsOpaqueInt());
|
||
|
Code = serialization::EXPR_CALL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitRecoveryExpr(RecoveryExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(std::distance(E->children().begin(), E->children().end()));
|
||
|
Record.AddSourceLocation(E->getBeginLoc());
|
||
|
Record.AddSourceLocation(E->getEndLoc());
|
||
|
for (Stmt *Child : E->children())
|
||
|
Record.AddStmt(Child);
|
||
|
Code = serialization::EXPR_RECOVERY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitMemberExpr(MemberExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
bool HasQualifier = E->hasQualifier();
|
||
|
bool HasFoundDecl =
|
||
|
E->hasQualifierOrFoundDecl() &&
|
||
|
(E->getFoundDecl().getDecl() != E->getMemberDecl() ||
|
||
|
E->getFoundDecl().getAccess() != E->getMemberDecl()->getAccess());
|
||
|
bool HasTemplateInfo = E->hasTemplateKWAndArgsInfo();
|
||
|
unsigned NumTemplateArgs = E->getNumTemplateArgs();
|
||
|
|
||
|
// Write these first for easy access when deserializing, as they affect the
|
||
|
// size of the MemberExpr.
|
||
|
Record.push_back(HasQualifier);
|
||
|
Record.push_back(HasFoundDecl);
|
||
|
Record.push_back(HasTemplateInfo);
|
||
|
Record.push_back(NumTemplateArgs);
|
||
|
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddDeclRef(E->getMemberDecl());
|
||
|
Record.AddDeclarationNameLoc(E->MemberDNLoc,
|
||
|
E->getMemberDecl()->getDeclName());
|
||
|
Record.AddSourceLocation(E->getMemberLoc());
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.push_back(E->hadMultipleCandidates());
|
||
|
Record.push_back(E->isNonOdrUse());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
|
||
|
if (HasFoundDecl) {
|
||
|
DeclAccessPair FoundDecl = E->getFoundDecl();
|
||
|
Record.AddDeclRef(FoundDecl.getDecl());
|
||
|
Record.push_back(FoundDecl.getAccess());
|
||
|
}
|
||
|
|
||
|
if (HasQualifier)
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
|
||
|
if (HasTemplateInfo)
|
||
|
AddTemplateKWAndArgsInfo(*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
||
|
E->getTrailingObjects<TemplateArgumentLoc>());
|
||
|
|
||
|
Code = serialization::EXPR_MEMBER;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCIsaExpr(ObjCIsaExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddSourceLocation(E->getIsaMemberLoc());
|
||
|
Record.AddSourceLocation(E->getOpLoc());
|
||
|
Record.push_back(E->isArrow());
|
||
|
Code = serialization::EXPR_OBJC_ISA;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::
|
||
|
VisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.push_back(E->shouldCopy());
|
||
|
Code = serialization::EXPR_OBJC_INDIRECT_COPY_RESTORE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *E) {
|
||
|
VisitExplicitCastExpr(E);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getBridgeKeywordLoc());
|
||
|
Record.push_back(E->getBridgeKind()); // FIXME: Stable encoding
|
||
|
Code = serialization::EXPR_OBJC_BRIDGED_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCastExpr(CastExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->path_size());
|
||
|
Record.push_back(E->hasStoredFPFeatures());
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.push_back(E->getCastKind()); // FIXME: stable encoding
|
||
|
|
||
|
for (CastExpr::path_iterator
|
||
|
PI = E->path_begin(), PE = E->path_end(); PI != PE; ++PI)
|
||
|
Record.AddCXXBaseSpecifier(**PI);
|
||
|
|
||
|
if (E->hasStoredFPFeatures())
|
||
|
Record.push_back(E->getFPFeatures().getAsOpaqueInt());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitBinaryOperator(BinaryOperator *E) {
|
||
|
VisitExpr(E);
|
||
|
bool HasFPFeatures = E->hasStoredFPFeatures();
|
||
|
// Write this first for easy access when deserializing, as they affect the
|
||
|
// size of the UnaryOperator.
|
||
|
Record.push_back(HasFPFeatures);
|
||
|
Record.push_back(E->getOpcode()); // FIXME: stable encoding
|
||
|
Record.AddStmt(E->getLHS());
|
||
|
Record.AddStmt(E->getRHS());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
if (HasFPFeatures)
|
||
|
Record.push_back(E->getStoredFPFeatures().getAsOpaqueInt());
|
||
|
Code = serialization::EXPR_BINARY_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCompoundAssignOperator(CompoundAssignOperator *E) {
|
||
|
VisitBinaryOperator(E);
|
||
|
Record.AddTypeRef(E->getComputationLHSType());
|
||
|
Record.AddTypeRef(E->getComputationResultType());
|
||
|
Code = serialization::EXPR_COMPOUND_ASSIGN_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitConditionalOperator(ConditionalOperator *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getCond());
|
||
|
Record.AddStmt(E->getLHS());
|
||
|
Record.AddStmt(E->getRHS());
|
||
|
Record.AddSourceLocation(E->getQuestionLoc());
|
||
|
Record.AddSourceLocation(E->getColonLoc());
|
||
|
Code = serialization::EXPR_CONDITIONAL_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void
|
||
|
ASTStmtWriter::VisitBinaryConditionalOperator(BinaryConditionalOperator *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getOpaqueValue());
|
||
|
Record.AddStmt(E->getCommon());
|
||
|
Record.AddStmt(E->getCond());
|
||
|
Record.AddStmt(E->getTrueExpr());
|
||
|
Record.AddStmt(E->getFalseExpr());
|
||
|
Record.AddSourceLocation(E->getQuestionLoc());
|
||
|
Record.AddSourceLocation(E->getColonLoc());
|
||
|
Code = serialization::EXPR_BINARY_CONDITIONAL_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitImplicitCastExpr(ImplicitCastExpr *E) {
|
||
|
VisitCastExpr(E);
|
||
|
Record.push_back(E->isPartOfExplicitCast());
|
||
|
|
||
|
if (E->path_size() == 0 && !E->hasStoredFPFeatures())
|
||
|
AbbrevToUse = Writer.getExprImplicitCastAbbrev();
|
||
|
|
||
|
Code = serialization::EXPR_IMPLICIT_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitExplicitCastExpr(ExplicitCastExpr *E) {
|
||
|
VisitCastExpr(E);
|
||
|
Record.AddTypeSourceInfo(E->getTypeInfoAsWritten());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCStyleCastExpr(CStyleCastExpr *E) {
|
||
|
VisitExplicitCastExpr(E);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_CSTYLE_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
Record.AddStmt(E->getInitializer());
|
||
|
Record.push_back(E->isFileScope());
|
||
|
Code = serialization::EXPR_COMPOUND_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddIdentifierRef(&E->getAccessor());
|
||
|
Record.AddSourceLocation(E->getAccessorLoc());
|
||
|
Code = serialization::EXPR_EXT_VECTOR_ELEMENT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitInitListExpr(InitListExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
// NOTE: only add the (possibly null) syntactic form.
|
||
|
// No need to serialize the isSemanticForm flag and the semantic form.
|
||
|
Record.AddStmt(E->getSyntacticForm());
|
||
|
Record.AddSourceLocation(E->getLBraceLoc());
|
||
|
Record.AddSourceLocation(E->getRBraceLoc());
|
||
|
bool isArrayFiller = E->ArrayFillerOrUnionFieldInit.is<Expr*>();
|
||
|
Record.push_back(isArrayFiller);
|
||
|
if (isArrayFiller)
|
||
|
Record.AddStmt(E->getArrayFiller());
|
||
|
else
|
||
|
Record.AddDeclRef(E->getInitializedFieldInUnion());
|
||
|
Record.push_back(E->hadArrayRangeDesignator());
|
||
|
Record.push_back(E->getNumInits());
|
||
|
if (isArrayFiller) {
|
||
|
// ArrayFiller may have filled "holes" due to designated initializer.
|
||
|
// Replace them by 0 to indicate that the filler goes in that place.
|
||
|
Expr *filler = E->getArrayFiller();
|
||
|
for (unsigned I = 0, N = E->getNumInits(); I != N; ++I)
|
||
|
Record.AddStmt(E->getInit(I) != filler ? E->getInit(I) : nullptr);
|
||
|
} else {
|
||
|
for (unsigned I = 0, N = E->getNumInits(); I != N; ++I)
|
||
|
Record.AddStmt(E->getInit(I));
|
||
|
}
|
||
|
Code = serialization::EXPR_INIT_LIST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumSubExprs());
|
||
|
for (unsigned I = 0, N = E->getNumSubExprs(); I != N; ++I)
|
||
|
Record.AddStmt(E->getSubExpr(I));
|
||
|
Record.AddSourceLocation(E->getEqualOrColonLoc());
|
||
|
Record.push_back(E->usesGNUSyntax());
|
||
|
for (const DesignatedInitExpr::Designator &D : E->designators()) {
|
||
|
if (D.isFieldDesignator()) {
|
||
|
if (FieldDecl *Field = D.getField()) {
|
||
|
Record.push_back(serialization::DESIG_FIELD_DECL);
|
||
|
Record.AddDeclRef(Field);
|
||
|
} else {
|
||
|
Record.push_back(serialization::DESIG_FIELD_NAME);
|
||
|
Record.AddIdentifierRef(D.getFieldName());
|
||
|
}
|
||
|
Record.AddSourceLocation(D.getDotLoc());
|
||
|
Record.AddSourceLocation(D.getFieldLoc());
|
||
|
} else if (D.isArrayDesignator()) {
|
||
|
Record.push_back(serialization::DESIG_ARRAY);
|
||
|
Record.push_back(D.getFirstExprIndex());
|
||
|
Record.AddSourceLocation(D.getLBracketLoc());
|
||
|
Record.AddSourceLocation(D.getRBracketLoc());
|
||
|
} else {
|
||
|
assert(D.isArrayRangeDesignator() && "Unknown designator");
|
||
|
Record.push_back(serialization::DESIG_ARRAY_RANGE);
|
||
|
Record.push_back(D.getFirstExprIndex());
|
||
|
Record.AddSourceLocation(D.getLBracketLoc());
|
||
|
Record.AddSourceLocation(D.getEllipsisLoc());
|
||
|
Record.AddSourceLocation(D.getRBracketLoc());
|
||
|
}
|
||
|
}
|
||
|
Code = serialization::EXPR_DESIGNATED_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitDesignatedInitUpdateExpr(DesignatedInitUpdateExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddStmt(E->getUpdater());
|
||
|
Code = serialization::EXPR_DESIGNATED_INIT_UPDATE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitNoInitExpr(NoInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Code = serialization::EXPR_NO_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitArrayInitLoopExpr(ArrayInitLoopExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->SubExprs[0]);
|
||
|
Record.AddStmt(E->SubExprs[1]);
|
||
|
Code = serialization::EXPR_ARRAY_INIT_LOOP;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitArrayInitIndexExpr(ArrayInitIndexExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Code = serialization::EXPR_ARRAY_INIT_INDEX;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Code = serialization::EXPR_IMPLICIT_VALUE_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitVAArgExpr(VAArgExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.AddTypeSourceInfo(E->getWrittenTypeInfo());
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.push_back(E->isMicrosoftABI());
|
||
|
Code = serialization::EXPR_VA_ARG;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSourceLocExpr(SourceLocExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(cast_or_null<Decl>(E->getParentContext()));
|
||
|
Record.AddSourceLocation(E->getBeginLoc());
|
||
|
Record.AddSourceLocation(E->getEndLoc());
|
||
|
Record.push_back(E->getIdentKind());
|
||
|
Code = serialization::EXPR_SOURCE_LOC;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitAddrLabelExpr(AddrLabelExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getAmpAmpLoc());
|
||
|
Record.AddSourceLocation(E->getLabelLoc());
|
||
|
Record.AddDeclRef(E->getLabel());
|
||
|
Code = serialization::EXPR_ADDR_LABEL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitStmtExpr(StmtExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubStmt());
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.push_back(E->getTemplateDepth());
|
||
|
Code = serialization::EXPR_STMT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitChooseExpr(ChooseExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getCond());
|
||
|
Record.AddStmt(E->getLHS());
|
||
|
Record.AddStmt(E->getRHS());
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.push_back(E->isConditionDependent() ? false : E->isConditionTrue());
|
||
|
Code = serialization::EXPR_CHOOSE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitGNUNullExpr(GNUNullExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getTokenLocation());
|
||
|
Code = serialization::EXPR_GNU_NULL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitShuffleVectorExpr(ShuffleVectorExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumSubExprs());
|
||
|
for (unsigned I = 0, N = E->getNumSubExprs(); I != N; ++I)
|
||
|
Record.AddStmt(E->getExpr(I));
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_SHUFFLE_VECTOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitConvertVectorExpr(ConvertVectorExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
Record.AddStmt(E->getSrcExpr());
|
||
|
Code = serialization::EXPR_CONVERT_VECTOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitBlockExpr(BlockExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getBlockDecl());
|
||
|
Code = serialization::EXPR_BLOCK;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitGenericSelectionExpr(GenericSelectionExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.push_back(E->getNumAssocs());
|
||
|
Record.push_back(E->ResultIndex);
|
||
|
Record.AddSourceLocation(E->getGenericLoc());
|
||
|
Record.AddSourceLocation(E->getDefaultLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
|
||
|
Stmt **Stmts = E->getTrailingObjects<Stmt *>();
|
||
|
// Add 1 to account for the controlling expression which is the first
|
||
|
// expression in the trailing array of Stmt *. This is not needed for
|
||
|
// the trailing array of TypeSourceInfo *.
|
||
|
for (unsigned I = 0, N = E->getNumAssocs() + 1; I < N; ++I)
|
||
|
Record.AddStmt(Stmts[I]);
|
||
|
|
||
|
TypeSourceInfo **TSIs = E->getTrailingObjects<TypeSourceInfo *>();
|
||
|
for (unsigned I = 0, N = E->getNumAssocs(); I < N; ++I)
|
||
|
Record.AddTypeSourceInfo(TSIs[I]);
|
||
|
|
||
|
Code = serialization::EXPR_GENERIC_SELECTION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitPseudoObjectExpr(PseudoObjectExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumSemanticExprs());
|
||
|
|
||
|
// Push the result index. Currently, this needs to exactly match
|
||
|
// the encoding used internally for ResultIndex.
|
||
|
unsigned result = E->getResultExprIndex();
|
||
|
result = (result == PseudoObjectExpr::NoResult ? 0 : result + 1);
|
||
|
Record.push_back(result);
|
||
|
|
||
|
Record.AddStmt(E->getSyntacticForm());
|
||
|
for (PseudoObjectExpr::semantics_iterator
|
||
|
i = E->semantics_begin(), e = E->semantics_end(); i != e; ++i) {
|
||
|
Record.AddStmt(*i);
|
||
|
}
|
||
|
Code = serialization::EXPR_PSEUDO_OBJECT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitAtomicExpr(AtomicExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getOp());
|
||
|
for (unsigned I = 0, N = E->getNumSubExprs(); I != N; ++I)
|
||
|
Record.AddStmt(E->getSubExprs()[I]);
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_ATOMIC;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// Objective-C Expressions and Statements.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCStringLiteral(ObjCStringLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getString());
|
||
|
Record.AddSourceLocation(E->getAtLoc());
|
||
|
Code = serialization::EXPR_OBJC_STRING_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCBoxedExpr(ObjCBoxedExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.AddDeclRef(E->getBoxingMethod());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Code = serialization::EXPR_OBJC_BOXED_EXPRESSION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCArrayLiteral(ObjCArrayLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumElements());
|
||
|
for (unsigned i = 0; i < E->getNumElements(); i++)
|
||
|
Record.AddStmt(E->getElement(i));
|
||
|
Record.AddDeclRef(E->getArrayWithObjectsMethod());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Code = serialization::EXPR_OBJC_ARRAY_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCDictionaryLiteral(ObjCDictionaryLiteral *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumElements());
|
||
|
Record.push_back(E->HasPackExpansions);
|
||
|
for (unsigned i = 0; i < E->getNumElements(); i++) {
|
||
|
ObjCDictionaryElement Element = E->getKeyValueElement(i);
|
||
|
Record.AddStmt(Element.Key);
|
||
|
Record.AddStmt(Element.Value);
|
||
|
if (E->HasPackExpansions) {
|
||
|
Record.AddSourceLocation(Element.EllipsisLoc);
|
||
|
unsigned NumExpansions = 0;
|
||
|
if (Element.NumExpansions)
|
||
|
NumExpansions = *Element.NumExpansions + 1;
|
||
|
Record.push_back(NumExpansions);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
Record.AddDeclRef(E->getDictWithObjectsMethod());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Code = serialization::EXPR_OBJC_DICTIONARY_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCEncodeExpr(ObjCEncodeExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddTypeSourceInfo(E->getEncodedTypeSourceInfo());
|
||
|
Record.AddSourceLocation(E->getAtLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_OBJC_ENCODE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSelectorRef(E->getSelector());
|
||
|
Record.AddSourceLocation(E->getAtLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_OBJC_SELECTOR_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCProtocolExpr(ObjCProtocolExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getProtocol());
|
||
|
Record.AddSourceLocation(E->getAtLoc());
|
||
|
Record.AddSourceLocation(E->ProtoLoc);
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_OBJC_PROTOCOL_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getDecl());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.AddSourceLocation(E->getOpLoc());
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.push_back(E->isFreeIvar());
|
||
|
Code = serialization::EXPR_OBJC_IVAR_REF_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->SetterAndMethodRefFlags.getInt());
|
||
|
Record.push_back(E->isImplicitProperty());
|
||
|
if (E->isImplicitProperty()) {
|
||
|
Record.AddDeclRef(E->getImplicitPropertyGetter());
|
||
|
Record.AddDeclRef(E->getImplicitPropertySetter());
|
||
|
} else {
|
||
|
Record.AddDeclRef(E->getExplicitProperty());
|
||
|
}
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.AddSourceLocation(E->getReceiverLocation());
|
||
|
if (E->isObjectReceiver()) {
|
||
|
Record.push_back(0);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
} else if (E->isSuperReceiver()) {
|
||
|
Record.push_back(1);
|
||
|
Record.AddTypeRef(E->getSuperReceiverType());
|
||
|
} else {
|
||
|
Record.push_back(2);
|
||
|
Record.AddDeclRef(E->getClassReceiver());
|
||
|
}
|
||
|
|
||
|
Code = serialization::EXPR_OBJC_PROPERTY_REF_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCSubscriptRefExpr(ObjCSubscriptRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getRBracket());
|
||
|
Record.AddStmt(E->getBaseExpr());
|
||
|
Record.AddStmt(E->getKeyExpr());
|
||
|
Record.AddDeclRef(E->getAtIndexMethodDecl());
|
||
|
Record.AddDeclRef(E->setAtIndexMethodDecl());
|
||
|
|
||
|
Code = serialization::EXPR_OBJC_SUBSCRIPT_REF_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCMessageExpr(ObjCMessageExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumArgs());
|
||
|
Record.push_back(E->getNumStoredSelLocs());
|
||
|
Record.push_back(E->SelLocsKind);
|
||
|
Record.push_back(E->isDelegateInitCall());
|
||
|
Record.push_back(E->IsImplicit);
|
||
|
Record.push_back((unsigned)E->getReceiverKind()); // FIXME: stable encoding
|
||
|
switch (E->getReceiverKind()) {
|
||
|
case ObjCMessageExpr::Instance:
|
||
|
Record.AddStmt(E->getInstanceReceiver());
|
||
|
break;
|
||
|
|
||
|
case ObjCMessageExpr::Class:
|
||
|
Record.AddTypeSourceInfo(E->getClassReceiverTypeInfo());
|
||
|
break;
|
||
|
|
||
|
case ObjCMessageExpr::SuperClass:
|
||
|
case ObjCMessageExpr::SuperInstance:
|
||
|
Record.AddTypeRef(E->getSuperType());
|
||
|
Record.AddSourceLocation(E->getSuperLoc());
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
if (E->getMethodDecl()) {
|
||
|
Record.push_back(1);
|
||
|
Record.AddDeclRef(E->getMethodDecl());
|
||
|
} else {
|
||
|
Record.push_back(0);
|
||
|
Record.AddSelectorRef(E->getSelector());
|
||
|
}
|
||
|
|
||
|
Record.AddSourceLocation(E->getLeftLoc());
|
||
|
Record.AddSourceLocation(E->getRightLoc());
|
||
|
|
||
|
for (CallExpr::arg_iterator Arg = E->arg_begin(), ArgEnd = E->arg_end();
|
||
|
Arg != ArgEnd; ++Arg)
|
||
|
Record.AddStmt(*Arg);
|
||
|
|
||
|
SourceLocation *Locs = E->getStoredSelLocs();
|
||
|
for (unsigned i = 0, e = E->getNumStoredSelLocs(); i != e; ++i)
|
||
|
Record.AddSourceLocation(Locs[i]);
|
||
|
|
||
|
Code = serialization::EXPR_OBJC_MESSAGE_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddStmt(S->getElement());
|
||
|
Record.AddStmt(S->getCollection());
|
||
|
Record.AddStmt(S->getBody());
|
||
|
Record.AddSourceLocation(S->getForLoc());
|
||
|
Record.AddSourceLocation(S->getRParenLoc());
|
||
|
Code = serialization::STMT_OBJC_FOR_COLLECTION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAtCatchStmt(ObjCAtCatchStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddStmt(S->getCatchBody());
|
||
|
Record.AddDeclRef(S->getCatchParamDecl());
|
||
|
Record.AddSourceLocation(S->getAtCatchLoc());
|
||
|
Record.AddSourceLocation(S->getRParenLoc());
|
||
|
Code = serialization::STMT_OBJC_CATCH;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddStmt(S->getFinallyBody());
|
||
|
Record.AddSourceLocation(S->getAtFinallyLoc());
|
||
|
Code = serialization::STMT_OBJC_FINALLY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
|
||
|
VisitStmt(S); // FIXME: no test coverage.
|
||
|
Record.AddStmt(S->getSubStmt());
|
||
|
Record.AddSourceLocation(S->getAtLoc());
|
||
|
Code = serialization::STMT_OBJC_AUTORELEASE_POOL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAtTryStmt(ObjCAtTryStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.push_back(S->getNumCatchStmts());
|
||
|
Record.push_back(S->getFinallyStmt() != nullptr);
|
||
|
Record.AddStmt(S->getTryBody());
|
||
|
for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I)
|
||
|
Record.AddStmt(S->getCatchStmt(I));
|
||
|
if (S->getFinallyStmt())
|
||
|
Record.AddStmt(S->getFinallyStmt());
|
||
|
Record.AddSourceLocation(S->getAtTryLoc());
|
||
|
Code = serialization::STMT_OBJC_AT_TRY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
|
||
|
VisitStmt(S); // FIXME: no test coverage.
|
||
|
Record.AddStmt(S->getSynchExpr());
|
||
|
Record.AddStmt(S->getSynchBody());
|
||
|
Record.AddSourceLocation(S->getAtSynchronizedLoc());
|
||
|
Code = serialization::STMT_OBJC_AT_SYNCHRONIZED;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *S) {
|
||
|
VisitStmt(S); // FIXME: no test coverage.
|
||
|
Record.AddStmt(S->getThrowExpr());
|
||
|
Record.AddSourceLocation(S->getThrowLoc());
|
||
|
Code = serialization::STMT_OBJC_AT_THROW;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCBoolLiteralExpr(ObjCBoolLiteralExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Code = serialization::EXPR_OBJC_BOOL_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitObjCAvailabilityCheckExpr(ObjCAvailabilityCheckExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddVersionTuple(E->getVersion());
|
||
|
Code = serialization::EXPR_OBJC_AVAILABILITY_CHECK;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// C++ Expressions and Statements.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXCatchStmt(CXXCatchStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getCatchLoc());
|
||
|
Record.AddDeclRef(S->getExceptionDecl());
|
||
|
Record.AddStmt(S->getHandlerBlock());
|
||
|
Code = serialization::STMT_CXX_CATCH;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXTryStmt(CXXTryStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.push_back(S->getNumHandlers());
|
||
|
Record.AddSourceLocation(S->getTryLoc());
|
||
|
Record.AddStmt(S->getTryBlock());
|
||
|
for (unsigned i = 0, e = S->getNumHandlers(); i != e; ++i)
|
||
|
Record.AddStmt(S->getHandler(i));
|
||
|
Code = serialization::STMT_CXX_TRY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXForRangeStmt(CXXForRangeStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getForLoc());
|
||
|
Record.AddSourceLocation(S->getCoawaitLoc());
|
||
|
Record.AddSourceLocation(S->getColonLoc());
|
||
|
Record.AddSourceLocation(S->getRParenLoc());
|
||
|
Record.AddStmt(S->getInit());
|
||
|
Record.AddStmt(S->getRangeStmt());
|
||
|
Record.AddStmt(S->getBeginStmt());
|
||
|
Record.AddStmt(S->getEndStmt());
|
||
|
Record.AddStmt(S->getCond());
|
||
|
Record.AddStmt(S->getInc());
|
||
|
Record.AddStmt(S->getLoopVarStmt());
|
||
|
Record.AddStmt(S->getBody());
|
||
|
Code = serialization::STMT_CXX_FOR_RANGE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getKeywordLoc());
|
||
|
Record.push_back(S->isIfExists());
|
||
|
Record.AddNestedNameSpecifierLoc(S->getQualifierLoc());
|
||
|
Record.AddDeclarationNameInfo(S->getNameInfo());
|
||
|
Record.AddStmt(S->getSubStmt());
|
||
|
Code = serialization::STMT_MS_DEPENDENT_EXISTS;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
|
||
|
VisitCallExpr(E);
|
||
|
Record.push_back(E->getOperator());
|
||
|
Record.AddSourceRange(E->Range);
|
||
|
Code = serialization::EXPR_CXX_OPERATOR_CALL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXMemberCallExpr(CXXMemberCallExpr *E) {
|
||
|
VisitCallExpr(E);
|
||
|
Code = serialization::EXPR_CXX_MEMBER_CALL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXRewrittenBinaryOperator(
|
||
|
CXXRewrittenBinaryOperator *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->isReversed());
|
||
|
Record.AddStmt(E->getSemanticForm());
|
||
|
Code = serialization::EXPR_CXX_REWRITTEN_BINARY_OPERATOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXConstructExpr(CXXConstructExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.push_back(E->getNumArgs());
|
||
|
Record.push_back(E->isElidable());
|
||
|
Record.push_back(E->hadMultipleCandidates());
|
||
|
Record.push_back(E->isListInitialization());
|
||
|
Record.push_back(E->isStdInitListInitialization());
|
||
|
Record.push_back(E->requiresZeroInitialization());
|
||
|
Record.push_back(E->getConstructionKind()); // FIXME: stable encoding
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.AddDeclRef(E->getConstructor());
|
||
|
Record.AddSourceRange(E->getParenOrBraceRange());
|
||
|
|
||
|
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
|
||
|
Record.AddStmt(E->getArg(I));
|
||
|
|
||
|
Code = serialization::EXPR_CXX_CONSTRUCT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXInheritedCtorInitExpr(CXXInheritedCtorInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getConstructor());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.push_back(E->constructsVBase());
|
||
|
Record.push_back(E->inheritedFromVBase());
|
||
|
Code = serialization::EXPR_CXX_INHERITED_CTOR_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
|
||
|
VisitCXXConstructExpr(E);
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
Code = serialization::EXPR_CXX_TEMPORARY_OBJECT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitLambdaExpr(LambdaExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->LambdaExprBits.NumCaptures);
|
||
|
Record.AddSourceRange(E->IntroducerRange);
|
||
|
Record.push_back(E->LambdaExprBits.CaptureDefault); // FIXME: stable encoding
|
||
|
Record.AddSourceLocation(E->CaptureDefaultLoc);
|
||
|
Record.push_back(E->LambdaExprBits.ExplicitParams);
|
||
|
Record.push_back(E->LambdaExprBits.ExplicitResultType);
|
||
|
Record.AddSourceLocation(E->ClosingBrace);
|
||
|
|
||
|
// Add capture initializers.
|
||
|
for (LambdaExpr::capture_init_iterator C = E->capture_init_begin(),
|
||
|
CEnd = E->capture_init_end();
|
||
|
C != CEnd; ++C) {
|
||
|
Record.AddStmt(*C);
|
||
|
}
|
||
|
|
||
|
// Don't serialize the body. It belongs to the call operator declaration.
|
||
|
// LambdaExpr only stores a copy of the Stmt *.
|
||
|
|
||
|
Code = serialization::EXPR_LAMBDA;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_CXX_STD_INITIALIZER_LIST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXNamedCastExpr(CXXNamedCastExpr *E) {
|
||
|
VisitExplicitCastExpr(E);
|
||
|
Record.AddSourceRange(SourceRange(E->getOperatorLoc(), E->getRParenLoc()));
|
||
|
Record.AddSourceRange(E->getAngleBrackets());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXStaticCastExpr(CXXStaticCastExpr *E) {
|
||
|
VisitCXXNamedCastExpr(E);
|
||
|
Code = serialization::EXPR_CXX_STATIC_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *E) {
|
||
|
VisitCXXNamedCastExpr(E);
|
||
|
Code = serialization::EXPR_CXX_DYNAMIC_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *E) {
|
||
|
VisitCXXNamedCastExpr(E);
|
||
|
Code = serialization::EXPR_CXX_REINTERPRET_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXConstCastExpr(CXXConstCastExpr *E) {
|
||
|
VisitCXXNamedCastExpr(E);
|
||
|
Code = serialization::EXPR_CXX_CONST_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXAddrspaceCastExpr(CXXAddrspaceCastExpr *E) {
|
||
|
VisitCXXNamedCastExpr(E);
|
||
|
Code = serialization::EXPR_CXX_ADDRSPACE_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *E) {
|
||
|
VisitExplicitCastExpr(E);
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_CXX_FUNCTIONAL_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitBuiltinBitCastExpr(BuiltinBitCastExpr *E) {
|
||
|
VisitExplicitCastExpr(E);
|
||
|
Record.AddSourceLocation(E->getBeginLoc());
|
||
|
Record.AddSourceLocation(E->getEndLoc());
|
||
|
Code = serialization::EXPR_BUILTIN_BIT_CAST;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitUserDefinedLiteral(UserDefinedLiteral *E) {
|
||
|
VisitCallExpr(E);
|
||
|
Record.AddSourceLocation(E->UDSuffixLoc);
|
||
|
Code = serialization::EXPR_USER_DEFINED_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Code = serialization::EXPR_CXX_BOOL_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Code = serialization::EXPR_CXX_NULL_PTR_LITERAL;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
if (E->isTypeOperand()) {
|
||
|
Record.AddTypeSourceInfo(E->getTypeOperandSourceInfo());
|
||
|
Code = serialization::EXPR_CXX_TYPEID_TYPE;
|
||
|
} else {
|
||
|
Record.AddStmt(E->getExprOperand());
|
||
|
Code = serialization::EXPR_CXX_TYPEID_EXPR;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXThisExpr(CXXThisExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.push_back(E->isImplicit());
|
||
|
Code = serialization::EXPR_CXX_THIS;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXThrowExpr(CXXThrowExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getThrowLoc());
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Record.push_back(E->isThrownVariableInScope());
|
||
|
Code = serialization::EXPR_CXX_THROW;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getParam());
|
||
|
Record.AddDeclRef(cast_or_null<Decl>(E->getUsedContext()));
|
||
|
Record.AddSourceLocation(E->getUsedLocation());
|
||
|
Code = serialization::EXPR_CXX_DEFAULT_ARG;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getField());
|
||
|
Record.AddDeclRef(cast_or_null<Decl>(E->getUsedContext()));
|
||
|
Record.AddSourceLocation(E->getExprLoc());
|
||
|
Code = serialization::EXPR_CXX_DEFAULT_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddCXXTemporary(E->getTemporary());
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_CXX_BIND_TEMPORARY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_CXX_SCALAR_VALUE_INIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXNewExpr(CXXNewExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.push_back(E->isArray());
|
||
|
Record.push_back(E->hasInitializer());
|
||
|
Record.push_back(E->getNumPlacementArgs());
|
||
|
Record.push_back(E->isParenTypeId());
|
||
|
|
||
|
Record.push_back(E->isGlobalNew());
|
||
|
Record.push_back(E->passAlignment());
|
||
|
Record.push_back(E->doesUsualArrayDeleteWantSize());
|
||
|
Record.push_back(E->CXXNewExprBits.StoredInitializationStyle);
|
||
|
|
||
|
Record.AddDeclRef(E->getOperatorNew());
|
||
|
Record.AddDeclRef(E->getOperatorDelete());
|
||
|
Record.AddTypeSourceInfo(E->getAllocatedTypeSourceInfo());
|
||
|
if (E->isParenTypeId())
|
||
|
Record.AddSourceRange(E->getTypeIdParens());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddSourceRange(E->getDirectInitRange());
|
||
|
|
||
|
for (CXXNewExpr::arg_iterator I = E->raw_arg_begin(), N = E->raw_arg_end();
|
||
|
I != N; ++I)
|
||
|
Record.AddStmt(*I);
|
||
|
|
||
|
Code = serialization::EXPR_CXX_NEW;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->isGlobalDelete());
|
||
|
Record.push_back(E->isArrayForm());
|
||
|
Record.push_back(E->isArrayFormAsWritten());
|
||
|
Record.push_back(E->doesUsualArrayDeleteWantSize());
|
||
|
Record.AddDeclRef(E->getOperatorDelete());
|
||
|
Record.AddStmt(E->getArgument());
|
||
|
Record.AddSourceLocation(E->getBeginLoc());
|
||
|
|
||
|
Code = serialization::EXPR_CXX_DELETE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
Record.AddTypeSourceInfo(E->getScopeTypeInfo());
|
||
|
Record.AddSourceLocation(E->getColonColonLoc());
|
||
|
Record.AddSourceLocation(E->getTildeLoc());
|
||
|
|
||
|
// PseudoDestructorTypeStorage.
|
||
|
Record.AddIdentifierRef(E->getDestroyedTypeIdentifier());
|
||
|
if (E->getDestroyedTypeIdentifier())
|
||
|
Record.AddSourceLocation(E->getDestroyedTypeLoc());
|
||
|
else
|
||
|
Record.AddTypeSourceInfo(E->getDestroyedTypeInfo());
|
||
|
|
||
|
Code = serialization::EXPR_CXX_PSEUDO_DESTRUCTOR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitExprWithCleanups(ExprWithCleanups *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumObjects());
|
||
|
for (auto &Obj : E->getObjects()) {
|
||
|
if (auto *BD = Obj.dyn_cast<BlockDecl *>()) {
|
||
|
Record.push_back(serialization::COK_Block);
|
||
|
Record.AddDeclRef(BD);
|
||
|
} else if (auto *CLE = Obj.dyn_cast<CompoundLiteralExpr *>()) {
|
||
|
Record.push_back(serialization::COK_CompoundLiteral);
|
||
|
Record.AddStmt(CLE);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
Record.push_back(E->cleanupsHaveSideEffects());
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_EXPR_WITH_CLEANUPS;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXDependentScopeMemberExpr(
|
||
|
CXXDependentScopeMemberExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
// Don't emit anything here (or if you do you will have to update
|
||
|
// the corresponding deserialization function).
|
||
|
|
||
|
Record.push_back(E->hasTemplateKWAndArgsInfo());
|
||
|
Record.push_back(E->getNumTemplateArgs());
|
||
|
Record.push_back(E->hasFirstQualifierFoundInScope());
|
||
|
|
||
|
if (E->hasTemplateKWAndArgsInfo()) {
|
||
|
const ASTTemplateKWAndArgsInfo &ArgInfo =
|
||
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>();
|
||
|
AddTemplateKWAndArgsInfo(ArgInfo,
|
||
|
E->getTrailingObjects<TemplateArgumentLoc>());
|
||
|
}
|
||
|
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Record.AddTypeRef(E->getBaseType());
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
if (!E->isImplicitAccess())
|
||
|
Record.AddStmt(E->getBase());
|
||
|
else
|
||
|
Record.AddStmt(nullptr);
|
||
|
|
||
|
if (E->hasFirstQualifierFoundInScope())
|
||
|
Record.AddDeclRef(E->getFirstQualifierFoundInScope());
|
||
|
|
||
|
Record.AddDeclarationNameInfo(E->MemberNameInfo);
|
||
|
Code = serialization::EXPR_CXX_DEPENDENT_SCOPE_MEMBER;
|
||
|
}
|
||
|
|
||
|
void
|
||
|
ASTStmtWriter::VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
// Don't emit anything here, HasTemplateKWAndArgsInfo must be
|
||
|
// emitted first.
|
||
|
|
||
|
Record.push_back(E->DependentScopeDeclRefExprBits.HasTemplateKWAndArgsInfo);
|
||
|
if (E->DependentScopeDeclRefExprBits.HasTemplateKWAndArgsInfo) {
|
||
|
const ASTTemplateKWAndArgsInfo &ArgInfo =
|
||
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>();
|
||
|
Record.push_back(ArgInfo.NumTemplateArgs);
|
||
|
AddTemplateKWAndArgsInfo(ArgInfo,
|
||
|
E->getTrailingObjects<TemplateArgumentLoc>());
|
||
|
}
|
||
|
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
Record.AddDeclarationNameInfo(E->NameInfo);
|
||
|
Code = serialization::EXPR_CXX_DEPENDENT_SCOPE_DECL_REF;
|
||
|
}
|
||
|
|
||
|
void
|
||
|
ASTStmtWriter::VisitCXXUnresolvedConstructExpr(CXXUnresolvedConstructExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumArgs());
|
||
|
for (CXXUnresolvedConstructExpr::arg_iterator
|
||
|
ArgI = E->arg_begin(), ArgE = E->arg_end(); ArgI != ArgE; ++ArgI)
|
||
|
Record.AddStmt(*ArgI);
|
||
|
Record.AddTypeSourceInfo(E->getTypeSourceInfo());
|
||
|
Record.AddSourceLocation(E->getLParenLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Code = serialization::EXPR_CXX_UNRESOLVED_CONSTRUCT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOverloadExpr(OverloadExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
|
||
|
Record.push_back(E->getNumDecls());
|
||
|
Record.push_back(E->hasTemplateKWAndArgsInfo());
|
||
|
if (E->hasTemplateKWAndArgsInfo()) {
|
||
|
const ASTTemplateKWAndArgsInfo &ArgInfo =
|
||
|
*E->getTrailingASTTemplateKWAndArgsInfo();
|
||
|
Record.push_back(ArgInfo.NumTemplateArgs);
|
||
|
AddTemplateKWAndArgsInfo(ArgInfo, E->getTrailingTemplateArgumentLoc());
|
||
|
}
|
||
|
|
||
|
for (OverloadExpr::decls_iterator OvI = E->decls_begin(),
|
||
|
OvE = E->decls_end();
|
||
|
OvI != OvE; ++OvI) {
|
||
|
Record.AddDeclRef(OvI.getDecl());
|
||
|
Record.push_back(OvI.getAccess());
|
||
|
}
|
||
|
|
||
|
Record.AddDeclarationNameInfo(E->getNameInfo());
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
|
||
|
VisitOverloadExpr(E);
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.push_back(E->hasUnresolvedUsing());
|
||
|
Record.AddStmt(!E->isImplicitAccess() ? E->getBase() : nullptr);
|
||
|
Record.AddTypeRef(E->getBaseType());
|
||
|
Record.AddSourceLocation(E->getOperatorLoc());
|
||
|
Code = serialization::EXPR_CXX_UNRESOLVED_MEMBER;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
|
||
|
VisitOverloadExpr(E);
|
||
|
Record.push_back(E->requiresADL());
|
||
|
Record.push_back(E->isOverloaded());
|
||
|
Record.AddDeclRef(E->getNamingClass());
|
||
|
Code = serialization::EXPR_CXX_UNRESOLVED_LOOKUP;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitTypeTraitExpr(TypeTraitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->TypeTraitExprBits.NumArgs);
|
||
|
Record.push_back(E->TypeTraitExprBits.Kind); // FIXME: Stable encoding
|
||
|
Record.push_back(E->TypeTraitExprBits.Value);
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
|
||
|
Record.AddTypeSourceInfo(E->getArg(I));
|
||
|
Code = serialization::EXPR_TYPE_TRAIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitArrayTypeTraitExpr(ArrayTypeTraitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getTrait());
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddTypeSourceInfo(E->getQueriedTypeSourceInfo());
|
||
|
Record.AddStmt(E->getDimensionExpression());
|
||
|
Code = serialization::EXPR_ARRAY_TYPE_TRAIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitExpressionTraitExpr(ExpressionTraitExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getTrait());
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddStmt(E->getQueriedExpression());
|
||
|
Code = serialization::EXPR_CXX_EXPRESSION_TRAIT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getValue());
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddStmt(E->getOperand());
|
||
|
Code = serialization::EXPR_CXX_NOEXCEPT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitPackExpansionExpr(PackExpansionExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getEllipsisLoc());
|
||
|
Record.push_back(E->NumExpansions);
|
||
|
Record.AddStmt(E->getPattern());
|
||
|
Code = serialization::EXPR_PACK_EXPANSION;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->isPartiallySubstituted() ? E->getPartialArguments().size()
|
||
|
: 0);
|
||
|
Record.AddSourceLocation(E->OperatorLoc);
|
||
|
Record.AddSourceLocation(E->PackLoc);
|
||
|
Record.AddSourceLocation(E->RParenLoc);
|
||
|
Record.AddDeclRef(E->Pack);
|
||
|
if (E->isPartiallySubstituted()) {
|
||
|
for (const auto &TA : E->getPartialArguments())
|
||
|
Record.AddTemplateArgument(TA);
|
||
|
} else if (!E->isValueDependent()) {
|
||
|
Record.push_back(E->getPackLength());
|
||
|
}
|
||
|
Code = serialization::EXPR_SIZEOF_PACK;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSubstNonTypeTemplateParmExpr(
|
||
|
SubstNonTypeTemplateParmExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getParameter());
|
||
|
Record.push_back(E->isReferenceParameter());
|
||
|
Record.AddSourceLocation(E->getNameLoc());
|
||
|
Record.AddStmt(E->getReplacement());
|
||
|
Code = serialization::EXPR_SUBST_NON_TYPE_TEMPLATE_PARM;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSubstNonTypeTemplateParmPackExpr(
|
||
|
SubstNonTypeTemplateParmPackExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddDeclRef(E->getParameterPack());
|
||
|
Record.AddTemplateArgument(E->getArgumentPack());
|
||
|
Record.AddSourceLocation(E->getParameterPackLocation());
|
||
|
Code = serialization::EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitFunctionParmPackExpr(FunctionParmPackExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->getNumExpansions());
|
||
|
Record.AddDeclRef(E->getParameterPack());
|
||
|
Record.AddSourceLocation(E->getParameterPackLocation());
|
||
|
for (FunctionParmPackExpr::iterator I = E->begin(), End = E->end();
|
||
|
I != End; ++I)
|
||
|
Record.AddDeclRef(*I);
|
||
|
Code = serialization::EXPR_FUNCTION_PARM_PACK;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(static_cast<bool>(E->getLifetimeExtendedTemporaryDecl()));
|
||
|
if (E->getLifetimeExtendedTemporaryDecl())
|
||
|
Record.AddDeclRef(E->getLifetimeExtendedTemporaryDecl());
|
||
|
else
|
||
|
Record.AddStmt(E->getSubExpr());
|
||
|
Code = serialization::EXPR_MATERIALIZE_TEMPORARY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXFoldExpr(CXXFoldExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->LParenLoc);
|
||
|
Record.AddSourceLocation(E->EllipsisLoc);
|
||
|
Record.AddSourceLocation(E->RParenLoc);
|
||
|
Record.push_back(E->NumExpansions);
|
||
|
Record.AddStmt(E->SubExprs[0]);
|
||
|
Record.AddStmt(E->SubExprs[1]);
|
||
|
Record.AddStmt(E->SubExprs[2]);
|
||
|
Record.push_back(E->Opcode);
|
||
|
Code = serialization::EXPR_CXX_FOLD;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getSourceExpr());
|
||
|
Record.AddSourceLocation(E->getLocation());
|
||
|
Record.push_back(E->isUnique());
|
||
|
Code = serialization::EXPR_OPAQUE_VALUE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitTypoExpr(TypoExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
// TODO: Figure out sane writer behavior for a TypoExpr, if necessary
|
||
|
llvm_unreachable("Cannot write TypoExpr nodes");
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// CUDA Expressions and Statements.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
|
||
|
void ASTStmtWriter::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *E) {
|
||
|
VisitCallExpr(E);
|
||
|
Record.AddStmt(E->getConfig());
|
||
|
Code = serialization::EXPR_CUDA_KERNEL_CALL;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// OpenCL Expressions and Statements.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
void ASTStmtWriter::VisitAsTypeExpr(AsTypeExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceLocation(E->getBuiltinLoc());
|
||
|
Record.AddSourceLocation(E->getRParenLoc());
|
||
|
Record.AddStmt(E->getSrcExpr());
|
||
|
Code = serialization::EXPR_ASTYPE;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// Microsoft Expressions and Statements.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
void ASTStmtWriter::VisitMSPropertyRefExpr(MSPropertyRefExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.push_back(E->isArrow());
|
||
|
Record.AddStmt(E->getBaseExpr());
|
||
|
Record.AddNestedNameSpecifierLoc(E->getQualifierLoc());
|
||
|
Record.AddSourceLocation(E->getMemberLoc());
|
||
|
Record.AddDeclRef(E->getPropertyDecl());
|
||
|
Code = serialization::EXPR_CXX_PROPERTY_REF_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitMSPropertySubscriptExpr(MSPropertySubscriptExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddStmt(E->getBase());
|
||
|
Record.AddStmt(E->getIdx());
|
||
|
Record.AddSourceLocation(E->getRBracketLoc());
|
||
|
Code = serialization::EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
|
||
|
VisitExpr(E);
|
||
|
Record.AddSourceRange(E->getSourceRange());
|
||
|
Record.AddDeclRef(E->getGuidDecl());
|
||
|
if (E->isTypeOperand()) {
|
||
|
Record.AddTypeSourceInfo(E->getTypeOperandSourceInfo());
|
||
|
Code = serialization::EXPR_CXX_UUIDOF_TYPE;
|
||
|
} else {
|
||
|
Record.AddStmt(E->getExprOperand());
|
||
|
Code = serialization::EXPR_CXX_UUIDOF_EXPR;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSEHExceptStmt(SEHExceptStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getExceptLoc());
|
||
|
Record.AddStmt(S->getFilterExpr());
|
||
|
Record.AddStmt(S->getBlock());
|
||
|
Code = serialization::STMT_SEH_EXCEPT;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getFinallyLoc());
|
||
|
Record.AddStmt(S->getBlock());
|
||
|
Code = serialization::STMT_SEH_FINALLY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSEHTryStmt(SEHTryStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.push_back(S->getIsCXXTry());
|
||
|
Record.AddSourceLocation(S->getTryLoc());
|
||
|
Record.AddStmt(S->getTryBlock());
|
||
|
Record.AddStmt(S->getHandler());
|
||
|
Code = serialization::STMT_SEH_TRY;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitSEHLeaveStmt(SEHLeaveStmt *S) {
|
||
|
VisitStmt(S);
|
||
|
Record.AddSourceLocation(S->getLeaveLoc());
|
||
|
Code = serialization::STMT_SEH_LEAVE;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// OpenMP Directives.
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPExecutableDirective(OMPExecutableDirective *E) {
|
||
|
Record.writeOMPChildren(E->Data);
|
||
|
Record.AddSourceLocation(E->getBeginLoc());
|
||
|
Record.AddSourceLocation(E->getEndLoc());
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPLoopDirective(OMPLoopDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
Record.writeUInt32(D->getCollapsedNumber());
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelDirective(OMPParallelDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_PARALLEL_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPSimdDirective(OMPSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPForDirective(OMPForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPForSimdDirective(OMPForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPSectionsDirective(OMPSectionsDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_SECTIONS_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPSectionDirective(OMPSectionDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_SECTION_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPSingleDirective(OMPSingleDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_SINGLE_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPMasterDirective(OMPMasterDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_MASTER_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPCriticalDirective(OMPCriticalDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.AddDeclarationNameInfo(D->getDirectiveName());
|
||
|
Code = serialization::STMT_OMP_CRITICAL_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_PARALLEL_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelForSimdDirective(
|
||
|
OMPParallelForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelMasterDirective(
|
||
|
OMPParallelMasterDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_PARALLEL_MASTER_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelSectionsDirective(
|
||
|
OMPParallelSectionsDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskDirective(OMPTaskDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TASK_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPAtomicDirective(OMPAtomicDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->isXLHSInRHSPart());
|
||
|
Record.writeBool(D->isPostfixUpdate());
|
||
|
Code = serialization::STMT_OMP_ATOMIC_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetDirective(OMPTargetDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_DATA_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetEnterDataDirective(
|
||
|
OMPTargetEnterDataDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetExitDataDirective(
|
||
|
OMPTargetExitDataDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetParallelDirective(
|
||
|
OMPTargetParallelDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TARGET_PARALLEL_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetParallelForDirective(
|
||
|
OMPTargetParallelForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskyieldDirective(OMPTaskyieldDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TASKYIELD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_BARRIER_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TASKWAIT_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskgroupDirective(OMPTaskgroupDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TASKGROUP_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPFlushDirective(OMPFlushDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_FLUSH_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPDepobjDirective(OMPDepobjDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_DEPOBJ_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPScanDirective(OMPScanDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_SCAN_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPOrderedDirective(OMPOrderedDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_ORDERED_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TEAMS_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPCancellationPointDirective(
|
||
|
OMPCancellationPointDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeEnum(D->getCancelRegion());
|
||
|
Code = serialization::STMT_OMP_CANCELLATION_POINT_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPCancelDirective(OMPCancelDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Record.writeEnum(D->getCancelRegion());
|
||
|
Code = serialization::STMT_OMP_CANCEL_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TASKLOOP_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTaskLoopSimdDirective(OMPTaskLoopSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TASKLOOP_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPMasterTaskLoopDirective(
|
||
|
OMPMasterTaskLoopDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_MASTER_TASKLOOP_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPMasterTaskLoopSimdDirective(
|
||
|
OMPMasterTaskLoopSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelMasterTaskLoopDirective(
|
||
|
OMPParallelMasterTaskLoopDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPParallelMasterTaskLoopSimdDirective(
|
||
|
OMPParallelMasterTaskLoopSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_PARALLEL_MASTER_TASKLOOP_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPDistributeDirective(OMPDistributeDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_DISTRIBUTE_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_UPDATE_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPDistributeParallelForDirective(
|
||
|
OMPDistributeParallelForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPDistributeParallelForSimdDirective(
|
||
|
OMPDistributeParallelForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPDistributeSimdDirective(
|
||
|
OMPDistributeSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetParallelForSimdDirective(
|
||
|
OMPTargetParallelForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetSimdDirective(OMPTargetSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTeamsDistributeDirective(
|
||
|
OMPTeamsDistributeDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TEAMS_DISTRIBUTE_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTeamsDistributeSimdDirective(
|
||
|
OMPTeamsDistributeSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTeamsDistributeParallelForSimdDirective(
|
||
|
OMPTeamsDistributeParallelForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTeamsDistributeParallelForDirective(
|
||
|
OMPTeamsDistributeParallelForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetTeamsDirective(OMPTargetTeamsDirective *D) {
|
||
|
VisitStmt(D);
|
||
|
VisitOMPExecutableDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_TEAMS_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetTeamsDistributeDirective(
|
||
|
OMPTargetTeamsDistributeDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_TEAMS_DISTRIBUTE_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetTeamsDistributeParallelForDirective(
|
||
|
OMPTargetTeamsDistributeParallelForDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Record.writeBool(D->hasCancel());
|
||
|
Code = serialization::STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
|
||
|
OMPTargetTeamsDistributeParallelForSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::
|
||
|
STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
void ASTStmtWriter::VisitOMPTargetTeamsDistributeSimdDirective(
|
||
|
OMPTargetTeamsDistributeSimdDirective *D) {
|
||
|
VisitOMPLoopDirective(D);
|
||
|
Code = serialization::STMT_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE;
|
||
|
}
|
||
|
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
// ASTWriter Implementation
|
||
|
//===----------------------------------------------------------------------===//
|
||
|
|
||
|
unsigned ASTWriter::RecordSwitchCaseID(SwitchCase *S) {
|
||
|
assert(SwitchCaseIDs.find(S) == SwitchCaseIDs.end() &&
|
||
|
"SwitchCase recorded twice");
|
||
|
unsigned NextID = SwitchCaseIDs.size();
|
||
|
SwitchCaseIDs[S] = NextID;
|
||
|
return NextID;
|
||
|
}
|
||
|
|
||
|
unsigned ASTWriter::getSwitchCaseID(SwitchCase *S) {
|
||
|
assert(SwitchCaseIDs.find(S) != SwitchCaseIDs.end() &&
|
||
|
"SwitchCase hasn't been seen yet");
|
||
|
return SwitchCaseIDs[S];
|
||
|
}
|
||
|
|
||
|
void ASTWriter::ClearSwitchCaseIDs() {
|
||
|
SwitchCaseIDs.clear();
|
||
|
}
|
||
|
|
||
|
/// Write the given substatement or subexpression to the
|
||
|
/// bitstream.
|
||
|
void ASTWriter::WriteSubStmt(Stmt *S) {
|
||
|
RecordData Record;
|
||
|
ASTStmtWriter Writer(*this, Record);
|
||
|
++NumStatements;
|
||
|
|
||
|
if (!S) {
|
||
|
Stream.EmitRecord(serialization::STMT_NULL_PTR, Record);
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
llvm::DenseMap<Stmt *, uint64_t>::iterator I = SubStmtEntries.find(S);
|
||
|
if (I != SubStmtEntries.end()) {
|
||
|
Record.push_back(I->second);
|
||
|
Stream.EmitRecord(serialization::STMT_REF_PTR, Record);
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
#ifndef NDEBUG
|
||
|
assert(!ParentStmts.count(S) && "There is a Stmt cycle!");
|
||
|
|
||
|
struct ParentStmtInserterRAII {
|
||
|
Stmt *S;
|
||
|
llvm::DenseSet<Stmt *> &ParentStmts;
|
||
|
|
||
|
ParentStmtInserterRAII(Stmt *S, llvm::DenseSet<Stmt *> &ParentStmts)
|
||
|
: S(S), ParentStmts(ParentStmts) {
|
||
|
ParentStmts.insert(S);
|
||
|
}
|
||
|
~ParentStmtInserterRAII() {
|
||
|
ParentStmts.erase(S);
|
||
|
}
|
||
|
};
|
||
|
|
||
|
ParentStmtInserterRAII ParentStmtInserter(S, ParentStmts);
|
||
|
#endif
|
||
|
|
||
|
Writer.Visit(S);
|
||
|
|
||
|
uint64_t Offset = Writer.Emit();
|
||
|
SubStmtEntries[S] = Offset;
|
||
|
}
|
||
|
|
||
|
/// Flush all of the statements that have been added to the
|
||
|
/// queue via AddStmt().
|
||
|
void ASTRecordWriter::FlushStmts() {
|
||
|
// We expect to be the only consumer of the two temporary statement maps,
|
||
|
// assert that they are empty.
|
||
|
assert(Writer->SubStmtEntries.empty() && "unexpected entries in sub-stmt map");
|
||
|
assert(Writer->ParentStmts.empty() && "unexpected entries in parent stmt map");
|
||
|
|
||
|
for (unsigned I = 0, N = StmtsToEmit.size(); I != N; ++I) {
|
||
|
Writer->WriteSubStmt(StmtsToEmit[I]);
|
||
|
|
||
|
assert(N == StmtsToEmit.size() && "record modified while being written!");
|
||
|
|
||
|
// Note that we are at the end of a full expression. Any
|
||
|
// expression records that follow this one are part of a different
|
||
|
// expression.
|
||
|
Writer->Stream.EmitRecord(serialization::STMT_STOP, ArrayRef<uint32_t>());
|
||
|
|
||
|
Writer->SubStmtEntries.clear();
|
||
|
Writer->ParentStmts.clear();
|
||
|
}
|
||
|
|
||
|
StmtsToEmit.clear();
|
||
|
}
|
||
|
|
||
|
void ASTRecordWriter::FlushSubStmts() {
|
||
|
// For a nested statement, write out the substatements in reverse order (so
|
||
|
// that a simple stack machine can be used when loading), and don't emit a
|
||
|
// STMT_STOP after each one.
|
||
|
for (unsigned I = 0, N = StmtsToEmit.size(); I != N; ++I) {
|
||
|
Writer->WriteSubStmt(StmtsToEmit[N - I - 1]);
|
||
|
assert(N == StmtsToEmit.size() && "record modified while being written!");
|
||
|
}
|
||
|
|
||
|
StmtsToEmit.clear();
|
||
|
}
|