forked from OSchip/llvm-project
3720 lines
119 KiB
C++
3720 lines
119 KiB
C++
//===- ASTReaderStmt.cpp - Stmt/Expr Deserialization ----------------------===//
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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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// Statement/expression deserialization. This implements the
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// ASTReader::ReadStmt method.
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Serialization/ASTRecordReader.h"
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#include "clang/AST/ASTConcept.h"
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#include "clang/AST/ASTContext.h"
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#include "clang/AST/AttrIterator.h"
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#include "clang/AST/Decl.h"
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#include "clang/AST/DeclAccessPair.h"
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#include "clang/AST/DeclCXX.h"
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#include "clang/AST/DeclGroup.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/DeclarationName.h"
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#include "clang/AST/Expr.h"
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#include "clang/AST/ExprCXX.h"
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#include "clang/AST/ExprObjC.h"
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#include "clang/AST/ExprOpenMP.h"
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#include "clang/AST/NestedNameSpecifier.h"
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#include "clang/AST/OpenMPClause.h"
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#include "clang/AST/OperationKinds.h"
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#include "clang/AST/Stmt.h"
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#include "clang/AST/StmtCXX.h"
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#include "clang/AST/StmtObjC.h"
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#include "clang/AST/StmtOpenMP.h"
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#include "clang/AST/StmtVisitor.h"
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#include "clang/AST/TemplateBase.h"
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#include "clang/AST/Type.h"
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#include "clang/AST/UnresolvedSet.h"
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#include "clang/Basic/CapturedStmt.h"
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#include "clang/Basic/ExpressionTraits.h"
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#include "clang/Basic/LLVM.h"
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#include "clang/Basic/Lambda.h"
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#include "clang/Basic/LangOptions.h"
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#include "clang/Basic/OpenMPKinds.h"
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#include "clang/Basic/OperatorKinds.h"
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#include "clang/Basic/SourceLocation.h"
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#include "clang/Basic/Specifiers.h"
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#include "clang/Basic/TypeTraits.h"
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#include "clang/Lex/Token.h"
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#include "clang/Serialization/ASTBitCodes.h"
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#include "llvm/ADT/DenseMap.h"
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#include "llvm/ADT/SmallString.h"
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#include "llvm/ADT/SmallVector.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Bitstream/BitstreamReader.h"
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#include "llvm/Support/Casting.h"
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#include "llvm/Support/ErrorHandling.h"
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#include <algorithm>
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#include <cassert>
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#include <cstdint>
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#include <string>
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using namespace clang;
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using namespace serialization;
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namespace clang {
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class ASTStmtReader : public StmtVisitor<ASTStmtReader> {
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ASTRecordReader &Record;
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llvm::BitstreamCursor &DeclsCursor;
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SourceLocation readSourceLocation() {
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return Record.readSourceLocation();
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}
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SourceRange readSourceRange() {
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return Record.readSourceRange();
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}
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std::string readString() {
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return Record.readString();
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}
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TypeSourceInfo *readTypeSourceInfo() {
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return Record.readTypeSourceInfo();
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}
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Decl *readDecl() {
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return Record.readDecl();
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}
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template<typename T>
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T *readDeclAs() {
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return Record.readDeclAs<T>();
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}
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public:
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ASTStmtReader(ASTRecordReader &Record, llvm::BitstreamCursor &Cursor)
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: Record(Record), DeclsCursor(Cursor) {}
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/// The number of record fields required for the Stmt class
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/// itself.
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static const unsigned NumStmtFields = 1;
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/// The number of record fields required for the Expr class
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/// itself.
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static const unsigned NumExprFields = NumStmtFields + 7;
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/// Read and initialize a ExplicitTemplateArgumentList structure.
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void ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
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TemplateArgumentLoc *ArgsLocArray,
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unsigned NumTemplateArgs);
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/// Read and initialize a ExplicitTemplateArgumentList structure.
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void ReadExplicitTemplateArgumentList(ASTTemplateArgumentListInfo &ArgList,
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unsigned NumTemplateArgs);
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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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} // namespace clang
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void ASTStmtReader::ReadTemplateKWAndArgsInfo(ASTTemplateKWAndArgsInfo &Args,
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TemplateArgumentLoc *ArgsLocArray,
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unsigned NumTemplateArgs) {
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SourceLocation TemplateKWLoc = readSourceLocation();
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TemplateArgumentListInfo ArgInfo;
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ArgInfo.setLAngleLoc(readSourceLocation());
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ArgInfo.setRAngleLoc(readSourceLocation());
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for (unsigned i = 0; i != NumTemplateArgs; ++i)
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ArgInfo.addArgument(Record.readTemplateArgumentLoc());
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Args.initializeFrom(TemplateKWLoc, ArgInfo, ArgsLocArray);
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}
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void ASTStmtReader::VisitStmt(Stmt *S) {
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S->setIsOMPStructuredBlock(Record.readInt());
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assert(Record.getIdx() == NumStmtFields && "Incorrect statement field count");
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}
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void ASTStmtReader::VisitNullStmt(NullStmt *S) {
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VisitStmt(S);
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S->setSemiLoc(readSourceLocation());
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S->NullStmtBits.HasLeadingEmptyMacro = Record.readInt();
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}
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void ASTStmtReader::VisitCompoundStmt(CompoundStmt *S) {
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VisitStmt(S);
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SmallVector<Stmt *, 16> Stmts;
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unsigned NumStmts = Record.readInt();
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while (NumStmts--)
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Stmts.push_back(Record.readSubStmt());
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S->setStmts(Stmts);
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S->CompoundStmtBits.LBraceLoc = readSourceLocation();
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S->RBraceLoc = readSourceLocation();
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}
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void ASTStmtReader::VisitSwitchCase(SwitchCase *S) {
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VisitStmt(S);
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Record.recordSwitchCaseID(S, Record.readInt());
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S->setKeywordLoc(readSourceLocation());
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S->setColonLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitCaseStmt(CaseStmt *S) {
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VisitSwitchCase(S);
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bool CaseStmtIsGNURange = Record.readInt();
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S->setLHS(Record.readSubExpr());
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S->setSubStmt(Record.readSubStmt());
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if (CaseStmtIsGNURange) {
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S->setRHS(Record.readSubExpr());
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S->setEllipsisLoc(readSourceLocation());
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}
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}
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void ASTStmtReader::VisitDefaultStmt(DefaultStmt *S) {
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VisitSwitchCase(S);
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S->setSubStmt(Record.readSubStmt());
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}
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void ASTStmtReader::VisitLabelStmt(LabelStmt *S) {
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VisitStmt(S);
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auto *LD = readDeclAs<LabelDecl>();
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LD->setStmt(S);
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S->setDecl(LD);
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S->setSubStmt(Record.readSubStmt());
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S->setIdentLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitAttributedStmt(AttributedStmt *S) {
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VisitStmt(S);
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// NumAttrs in AttributedStmt is set when creating an empty
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// AttributedStmt in AttributedStmt::CreateEmpty, since it is needed
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// to allocate the right amount of space for the trailing Attr *.
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uint64_t NumAttrs = Record.readInt();
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AttrVec Attrs;
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Record.readAttributes(Attrs);
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(void)NumAttrs;
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assert(NumAttrs == S->AttributedStmtBits.NumAttrs);
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assert(NumAttrs == Attrs.size());
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std::copy(Attrs.begin(), Attrs.end(), S->getAttrArrayPtr());
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S->SubStmt = Record.readSubStmt();
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S->AttributedStmtBits.AttrLoc = readSourceLocation();
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}
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void ASTStmtReader::VisitIfStmt(IfStmt *S) {
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VisitStmt(S);
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S->setConstexpr(Record.readInt());
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bool HasElse = Record.readInt();
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bool HasVar = Record.readInt();
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bool HasInit = Record.readInt();
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S->setCond(Record.readSubExpr());
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S->setThen(Record.readSubStmt());
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if (HasElse)
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S->setElse(Record.readSubStmt());
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if (HasVar)
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S->setConditionVariable(Record.getContext(), readDeclAs<VarDecl>());
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if (HasInit)
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S->setInit(Record.readSubStmt());
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S->setIfLoc(readSourceLocation());
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if (HasElse)
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S->setElseLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitSwitchStmt(SwitchStmt *S) {
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VisitStmt(S);
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bool HasInit = Record.readInt();
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bool HasVar = Record.readInt();
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bool AllEnumCasesCovered = Record.readInt();
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if (AllEnumCasesCovered)
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S->setAllEnumCasesCovered();
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S->setCond(Record.readSubExpr());
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S->setBody(Record.readSubStmt());
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if (HasInit)
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S->setInit(Record.readSubStmt());
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if (HasVar)
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S->setConditionVariable(Record.getContext(), readDeclAs<VarDecl>());
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S->setSwitchLoc(readSourceLocation());
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SwitchCase *PrevSC = nullptr;
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for (auto E = Record.size(); Record.getIdx() != E; ) {
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SwitchCase *SC = Record.getSwitchCaseWithID(Record.readInt());
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if (PrevSC)
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PrevSC->setNextSwitchCase(SC);
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else
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S->setSwitchCaseList(SC);
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PrevSC = SC;
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}
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}
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void ASTStmtReader::VisitWhileStmt(WhileStmt *S) {
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VisitStmt(S);
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bool HasVar = Record.readInt();
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S->setCond(Record.readSubExpr());
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S->setBody(Record.readSubStmt());
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if (HasVar)
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S->setConditionVariable(Record.getContext(), readDeclAs<VarDecl>());
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S->setWhileLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitDoStmt(DoStmt *S) {
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VisitStmt(S);
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S->setCond(Record.readSubExpr());
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S->setBody(Record.readSubStmt());
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S->setDoLoc(readSourceLocation());
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S->setWhileLoc(readSourceLocation());
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S->setRParenLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitForStmt(ForStmt *S) {
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VisitStmt(S);
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S->setInit(Record.readSubStmt());
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S->setCond(Record.readSubExpr());
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S->setConditionVariable(Record.getContext(), readDeclAs<VarDecl>());
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S->setInc(Record.readSubExpr());
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S->setBody(Record.readSubStmt());
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S->setForLoc(readSourceLocation());
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S->setLParenLoc(readSourceLocation());
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S->setRParenLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitGotoStmt(GotoStmt *S) {
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VisitStmt(S);
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S->setLabel(readDeclAs<LabelDecl>());
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S->setGotoLoc(readSourceLocation());
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S->setLabelLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitIndirectGotoStmt(IndirectGotoStmt *S) {
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VisitStmt(S);
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S->setGotoLoc(readSourceLocation());
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S->setStarLoc(readSourceLocation());
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S->setTarget(Record.readSubExpr());
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}
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void ASTStmtReader::VisitContinueStmt(ContinueStmt *S) {
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VisitStmt(S);
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S->setContinueLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitBreakStmt(BreakStmt *S) {
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VisitStmt(S);
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S->setBreakLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitReturnStmt(ReturnStmt *S) {
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VisitStmt(S);
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bool HasNRVOCandidate = Record.readInt();
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S->setRetValue(Record.readSubExpr());
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if (HasNRVOCandidate)
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S->setNRVOCandidate(readDeclAs<VarDecl>());
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S->setReturnLoc(readSourceLocation());
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}
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void ASTStmtReader::VisitDeclStmt(DeclStmt *S) {
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VisitStmt(S);
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S->setStartLoc(readSourceLocation());
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S->setEndLoc(readSourceLocation());
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if (Record.size() - Record.getIdx() == 1) {
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// Single declaration
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S->setDeclGroup(DeclGroupRef(readDecl()));
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} else {
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SmallVector<Decl *, 16> Decls;
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int N = Record.size() - Record.getIdx();
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Decls.reserve(N);
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for (int I = 0; I < N; ++I)
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Decls.push_back(readDecl());
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S->setDeclGroup(DeclGroupRef(DeclGroup::Create(Record.getContext(),
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Decls.data(),
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Decls.size())));
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}
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}
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void ASTStmtReader::VisitAsmStmt(AsmStmt *S) {
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VisitStmt(S);
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S->NumOutputs = Record.readInt();
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S->NumInputs = Record.readInt();
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S->NumClobbers = Record.readInt();
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S->setAsmLoc(readSourceLocation());
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S->setVolatile(Record.readInt());
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S->setSimple(Record.readInt());
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}
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void ASTStmtReader::VisitGCCAsmStmt(GCCAsmStmt *S) {
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VisitAsmStmt(S);
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S->NumLabels = Record.readInt();
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S->setRParenLoc(readSourceLocation());
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S->setAsmString(cast_or_null<StringLiteral>(Record.readSubStmt()));
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unsigned NumOutputs = S->getNumOutputs();
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unsigned NumInputs = S->getNumInputs();
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unsigned NumClobbers = S->getNumClobbers();
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unsigned NumLabels = S->getNumLabels();
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// Outputs and inputs
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SmallVector<IdentifierInfo *, 16> Names;
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SmallVector<StringLiteral*, 16> Constraints;
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SmallVector<Stmt*, 16> Exprs;
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for (unsigned I = 0, N = NumOutputs + NumInputs; I != N; ++I) {
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Names.push_back(Record.readIdentifier());
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Constraints.push_back(cast_or_null<StringLiteral>(Record.readSubStmt()));
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Exprs.push_back(Record.readSubStmt());
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}
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// Constraints
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SmallVector<StringLiteral*, 16> Clobbers;
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for (unsigned I = 0; I != NumClobbers; ++I)
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Clobbers.push_back(cast_or_null<StringLiteral>(Record.readSubStmt()));
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// Labels
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for (unsigned I = 0, N = NumLabels; I != N; ++I)
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Exprs.push_back(Record.readSubStmt());
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S->setOutputsAndInputsAndClobbers(Record.getContext(),
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Names.data(), Constraints.data(),
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Exprs.data(), NumOutputs, NumInputs,
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NumLabels,
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Clobbers.data(), NumClobbers);
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}
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void ASTStmtReader::VisitMSAsmStmt(MSAsmStmt *S) {
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VisitAsmStmt(S);
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S->LBraceLoc = readSourceLocation();
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S->EndLoc = readSourceLocation();
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S->NumAsmToks = Record.readInt();
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std::string AsmStr = readString();
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// Read the tokens.
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SmallVector<Token, 16> AsmToks;
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AsmToks.reserve(S->NumAsmToks);
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for (unsigned i = 0, e = S->NumAsmToks; i != e; ++i) {
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AsmToks.push_back(Record.readToken());
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}
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// The calls to reserve() for the FooData vectors are mandatory to
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// prevent dead StringRefs in the Foo vectors.
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// Read the clobbers.
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SmallVector<std::string, 16> ClobbersData;
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SmallVector<StringRef, 16> Clobbers;
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ClobbersData.reserve(S->NumClobbers);
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Clobbers.reserve(S->NumClobbers);
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for (unsigned i = 0, e = S->NumClobbers; i != e; ++i) {
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ClobbersData.push_back(readString());
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Clobbers.push_back(ClobbersData.back());
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}
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// Read the operands.
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unsigned NumOperands = S->NumOutputs + S->NumInputs;
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SmallVector<Expr*, 16> Exprs;
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SmallVector<std::string, 16> ConstraintsData;
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SmallVector<StringRef, 16> Constraints;
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Exprs.reserve(NumOperands);
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ConstraintsData.reserve(NumOperands);
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Constraints.reserve(NumOperands);
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for (unsigned i = 0; i != NumOperands; ++i) {
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Exprs.push_back(cast<Expr>(Record.readSubStmt()));
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ConstraintsData.push_back(readString());
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Constraints.push_back(ConstraintsData.back());
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}
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S->initialize(Record.getContext(), AsmStr, AsmToks,
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Constraints, Exprs, Clobbers);
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}
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void ASTStmtReader::VisitCoroutineBodyStmt(CoroutineBodyStmt *S) {
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VisitStmt(S);
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assert(Record.peekInt() == S->NumParams);
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Record.skipInts(1);
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auto *StoredStmts = S->getStoredStmts();
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for (unsigned i = 0;
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i < CoroutineBodyStmt::SubStmt::FirstParamMove + S->NumParams; ++i)
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StoredStmts[i] = Record.readSubStmt();
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}
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void ASTStmtReader::VisitCoreturnStmt(CoreturnStmt *S) {
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VisitStmt(S);
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S->CoreturnLoc = Record.readSourceLocation();
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for (auto &SubStmt: S->SubStmts)
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SubStmt = Record.readSubStmt();
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S->IsImplicit = Record.readInt() != 0;
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}
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void ASTStmtReader::VisitCoawaitExpr(CoawaitExpr *E) {
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VisitExpr(E);
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E->KeywordLoc = readSourceLocation();
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for (auto &SubExpr: E->SubExprs)
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SubExpr = Record.readSubStmt();
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E->OpaqueValue = cast_or_null<OpaqueValueExpr>(Record.readSubStmt());
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E->setIsImplicit(Record.readInt() != 0);
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}
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void ASTStmtReader::VisitCoyieldExpr(CoyieldExpr *E) {
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VisitExpr(E);
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E->KeywordLoc = readSourceLocation();
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for (auto &SubExpr: E->SubExprs)
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SubExpr = Record.readSubStmt();
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E->OpaqueValue = cast_or_null<OpaqueValueExpr>(Record.readSubStmt());
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}
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void ASTStmtReader::VisitDependentCoawaitExpr(DependentCoawaitExpr *E) {
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VisitExpr(E);
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E->KeywordLoc = readSourceLocation();
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for (auto &SubExpr: E->SubExprs)
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SubExpr = Record.readSubStmt();
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}
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|
|
void ASTStmtReader::VisitCapturedStmt(CapturedStmt *S) {
|
|
VisitStmt(S);
|
|
Record.skipInts(1);
|
|
S->setCapturedDecl(readDeclAs<CapturedDecl>());
|
|
S->setCapturedRegionKind(static_cast<CapturedRegionKind>(Record.readInt()));
|
|
S->setCapturedRecordDecl(readDeclAs<RecordDecl>());
|
|
|
|
// Capture inits
|
|
for (CapturedStmt::capture_init_iterator I = S->capture_init_begin(),
|
|
E = S->capture_init_end();
|
|
I != E; ++I)
|
|
*I = Record.readSubExpr();
|
|
|
|
// Body
|
|
S->setCapturedStmt(Record.readSubStmt());
|
|
S->getCapturedDecl()->setBody(S->getCapturedStmt());
|
|
|
|
// Captures
|
|
for (auto &I : S->captures()) {
|
|
I.VarAndKind.setPointer(readDeclAs<VarDecl>());
|
|
I.VarAndKind.setInt(
|
|
static_cast<CapturedStmt::VariableCaptureKind>(Record.readInt()));
|
|
I.Loc = readSourceLocation();
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitExpr(Expr *E) {
|
|
VisitStmt(E);
|
|
E->setType(Record.readType());
|
|
E->setTypeDependent(Record.readInt());
|
|
E->setValueDependent(Record.readInt());
|
|
E->setInstantiationDependent(Record.readInt());
|
|
E->ExprBits.ContainsUnexpandedParameterPack = Record.readInt();
|
|
E->setValueKind(static_cast<ExprValueKind>(Record.readInt()));
|
|
E->setObjectKind(static_cast<ExprObjectKind>(Record.readInt()));
|
|
assert(Record.getIdx() == NumExprFields &&
|
|
"Incorrect expression field count");
|
|
}
|
|
|
|
void ASTStmtReader::VisitConstantExpr(ConstantExpr *E) {
|
|
VisitExpr(E);
|
|
E->ConstantExprBits.ResultKind = Record.readInt();
|
|
switch (E->ConstantExprBits.ResultKind) {
|
|
case ConstantExpr::RSK_Int64: {
|
|
E->Int64Result() = Record.readInt();
|
|
uint64_t tmp = Record.readInt();
|
|
E->ConstantExprBits.IsUnsigned = tmp & 0x1;
|
|
E->ConstantExprBits.BitWidth = tmp >> 1;
|
|
break;
|
|
}
|
|
case ConstantExpr::RSK_APValue:
|
|
E->APValueResult() = Record.readAPValue();
|
|
}
|
|
E->setSubExpr(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitPredefinedExpr(PredefinedExpr *E) {
|
|
VisitExpr(E);
|
|
bool HasFunctionName = Record.readInt();
|
|
E->PredefinedExprBits.HasFunctionName = HasFunctionName;
|
|
E->PredefinedExprBits.Kind = Record.readInt();
|
|
E->setLocation(readSourceLocation());
|
|
if (HasFunctionName)
|
|
E->setFunctionName(cast<StringLiteral>(Record.readSubExpr()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitDeclRefExpr(DeclRefExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
E->DeclRefExprBits.HasQualifier = Record.readInt();
|
|
E->DeclRefExprBits.HasFoundDecl = Record.readInt();
|
|
E->DeclRefExprBits.HasTemplateKWAndArgsInfo = Record.readInt();
|
|
E->DeclRefExprBits.HadMultipleCandidates = Record.readInt();
|
|
E->DeclRefExprBits.RefersToEnclosingVariableOrCapture = Record.readInt();
|
|
E->DeclRefExprBits.NonOdrUseReason = Record.readInt();
|
|
unsigned NumTemplateArgs = 0;
|
|
if (E->hasTemplateKWAndArgsInfo())
|
|
NumTemplateArgs = Record.readInt();
|
|
|
|
if (E->hasQualifier())
|
|
new (E->getTrailingObjects<NestedNameSpecifierLoc>())
|
|
NestedNameSpecifierLoc(Record.readNestedNameSpecifierLoc());
|
|
|
|
if (E->hasFoundDecl())
|
|
*E->getTrailingObjects<NamedDecl *>() = readDeclAs<NamedDecl>();
|
|
|
|
if (E->hasTemplateKWAndArgsInfo())
|
|
ReadTemplateKWAndArgsInfo(
|
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
|
E->getTrailingObjects<TemplateArgumentLoc>(), NumTemplateArgs);
|
|
|
|
E->setDecl(readDeclAs<ValueDecl>());
|
|
E->setLocation(readSourceLocation());
|
|
E->DNLoc = Record.readDeclarationNameLoc(E->getDecl()->getDeclName());
|
|
}
|
|
|
|
void ASTStmtReader::VisitIntegerLiteral(IntegerLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setLocation(readSourceLocation());
|
|
E->setValue(Record.getContext(), Record.readAPInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitFixedPointLiteral(FixedPointLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setLocation(readSourceLocation());
|
|
E->setValue(Record.getContext(), Record.readAPInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitFloatingLiteral(FloatingLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setRawSemantics(
|
|
static_cast<llvm::APFloatBase::Semantics>(Record.readInt()));
|
|
E->setExact(Record.readInt());
|
|
E->setValue(Record.getContext(), Record.readAPFloat(E->getSemantics()));
|
|
E->setLocation(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitImaginaryLiteral(ImaginaryLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setSubExpr(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitStringLiteral(StringLiteral *E) {
|
|
VisitExpr(E);
|
|
|
|
// NumConcatenated, Length and CharByteWidth are set by the empty
|
|
// ctor since they are needed to allocate storage for the trailing objects.
|
|
unsigned NumConcatenated = Record.readInt();
|
|
unsigned Length = Record.readInt();
|
|
unsigned CharByteWidth = Record.readInt();
|
|
assert((NumConcatenated == E->getNumConcatenated()) &&
|
|
"Wrong number of concatenated tokens!");
|
|
assert((Length == E->getLength()) && "Wrong Length!");
|
|
assert((CharByteWidth == E->getCharByteWidth()) && "Wrong character width!");
|
|
E->StringLiteralBits.Kind = Record.readInt();
|
|
E->StringLiteralBits.IsPascal = Record.readInt();
|
|
|
|
// The character width is originally computed via mapCharByteWidth.
|
|
// Check that the deserialized character width is consistant with the result
|
|
// of calling mapCharByteWidth.
|
|
assert((CharByteWidth ==
|
|
StringLiteral::mapCharByteWidth(Record.getContext().getTargetInfo(),
|
|
E->getKind())) &&
|
|
"Wrong character width!");
|
|
|
|
// Deserialize the trailing array of SourceLocation.
|
|
for (unsigned I = 0; I < NumConcatenated; ++I)
|
|
E->setStrTokenLoc(I, readSourceLocation());
|
|
|
|
// Deserialize the trailing array of char holding the string data.
|
|
char *StrData = E->getStrDataAsChar();
|
|
for (unsigned I = 0; I < Length * CharByteWidth; ++I)
|
|
StrData[I] = Record.readInt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCharacterLiteral(CharacterLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setValue(Record.readInt());
|
|
E->setLocation(readSourceLocation());
|
|
E->setKind(static_cast<CharacterLiteral::CharacterKind>(Record.readInt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitParenExpr(ParenExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLParen(readSourceLocation());
|
|
E->setRParen(readSourceLocation());
|
|
E->setSubExpr(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitParenListExpr(ParenListExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumExprs = Record.readInt();
|
|
assert((NumExprs == E->getNumExprs()) && "Wrong NumExprs!");
|
|
for (unsigned I = 0; I != NumExprs; ++I)
|
|
E->getTrailingObjects<Stmt *>()[I] = Record.readSubStmt();
|
|
E->LParenLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitUnaryOperator(UnaryOperator *E) {
|
|
VisitExpr(E);
|
|
E->setSubExpr(Record.readSubExpr());
|
|
E->setOpcode((UnaryOperator::Opcode)Record.readInt());
|
|
E->setOperatorLoc(readSourceLocation());
|
|
E->setCanOverflow(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOffsetOfExpr(OffsetOfExpr *E) {
|
|
VisitExpr(E);
|
|
assert(E->getNumComponents() == Record.peekInt());
|
|
Record.skipInts(1);
|
|
assert(E->getNumExpressions() == Record.peekInt());
|
|
Record.skipInts(1);
|
|
E->setOperatorLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
E->setTypeSourceInfo(readTypeSourceInfo());
|
|
for (unsigned I = 0, N = E->getNumComponents(); I != N; ++I) {
|
|
auto Kind = static_cast<OffsetOfNode::Kind>(Record.readInt());
|
|
SourceLocation Start = readSourceLocation();
|
|
SourceLocation End = readSourceLocation();
|
|
switch (Kind) {
|
|
case OffsetOfNode::Array:
|
|
E->setComponent(I, OffsetOfNode(Start, Record.readInt(), End));
|
|
break;
|
|
|
|
case OffsetOfNode::Field:
|
|
E->setComponent(
|
|
I, OffsetOfNode(Start, readDeclAs<FieldDecl>(), End));
|
|
break;
|
|
|
|
case OffsetOfNode::Identifier:
|
|
E->setComponent(
|
|
I,
|
|
OffsetOfNode(Start, Record.readIdentifier(), End));
|
|
break;
|
|
|
|
case OffsetOfNode::Base: {
|
|
auto *Base = new (Record.getContext()) CXXBaseSpecifier();
|
|
*Base = Record.readCXXBaseSpecifier();
|
|
E->setComponent(I, OffsetOfNode(Base));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
for (unsigned I = 0, N = E->getNumExpressions(); I != N; ++I)
|
|
E->setIndexExpr(I, Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) {
|
|
VisitExpr(E);
|
|
E->setKind(static_cast<UnaryExprOrTypeTrait>(Record.readInt()));
|
|
if (Record.peekInt() == 0) {
|
|
E->setArgument(Record.readSubExpr());
|
|
Record.skipInts(1);
|
|
} else {
|
|
E->setArgument(readTypeSourceInfo());
|
|
}
|
|
E->setOperatorLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
static ConstraintSatisfaction
|
|
readConstraintSatisfaction(ASTRecordReader &Record) {
|
|
ConstraintSatisfaction Satisfaction;
|
|
Satisfaction.IsSatisfied = Record.readInt();
|
|
if (!Satisfaction.IsSatisfied) {
|
|
unsigned NumDetailRecords = Record.readInt();
|
|
for (unsigned i = 0; i != NumDetailRecords; ++i) {
|
|
Expr *ConstraintExpr = Record.readExpr();
|
|
if (/* IsDiagnostic */Record.readInt()) {
|
|
SourceLocation DiagLocation = Record.readSourceLocation();
|
|
std::string DiagMessage = Record.readString();
|
|
Satisfaction.Details.emplace_back(
|
|
ConstraintExpr, new (Record.getContext())
|
|
ConstraintSatisfaction::SubstitutionDiagnostic{
|
|
DiagLocation, DiagMessage});
|
|
} else
|
|
Satisfaction.Details.emplace_back(ConstraintExpr, Record.readExpr());
|
|
}
|
|
}
|
|
return Satisfaction;
|
|
}
|
|
|
|
void ASTStmtReader::VisitConceptSpecializationExpr(
|
|
ConceptSpecializationExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumTemplateArgs = Record.readInt();
|
|
E->NestedNameSpec = Record.readNestedNameSpecifierLoc();
|
|
E->TemplateKWLoc = Record.readSourceLocation();
|
|
E->ConceptName = Record.readDeclarationNameInfo();
|
|
E->NamedConcept = readDeclAs<ConceptDecl>();
|
|
E->ArgsAsWritten = Record.readASTTemplateArgumentListInfo();
|
|
llvm::SmallVector<TemplateArgument, 4> Args;
|
|
for (unsigned I = 0; I < NumTemplateArgs; ++I)
|
|
Args.push_back(Record.readTemplateArgument());
|
|
E->setTemplateArguments(Args);
|
|
E->Satisfaction = E->isValueDependent() ? nullptr :
|
|
ASTConstraintSatisfaction::Create(Record.getContext(),
|
|
readConstraintSatisfaction(Record));
|
|
}
|
|
|
|
static concepts::Requirement::SubstitutionDiagnostic *
|
|
readSubstitutionDiagnostic(ASTRecordReader &Record) {
|
|
std::string SubstitutedEntity = Record.readString();
|
|
SourceLocation DiagLoc = Record.readSourceLocation();
|
|
std::string DiagMessage = Record.readString();
|
|
return new (Record.getContext())
|
|
concepts::Requirement::SubstitutionDiagnostic{SubstitutedEntity, DiagLoc,
|
|
DiagMessage};
|
|
}
|
|
|
|
void ASTStmtReader::VisitRequiresExpr(RequiresExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumLocalParameters = Record.readInt();
|
|
unsigned NumRequirements = Record.readInt();
|
|
E->RequiresExprBits.RequiresKWLoc = Record.readSourceLocation();
|
|
E->RequiresExprBits.IsSatisfied = Record.readInt();
|
|
E->Body = Record.readDeclAs<RequiresExprBodyDecl>();
|
|
llvm::SmallVector<ParmVarDecl *, 4> LocalParameters;
|
|
for (unsigned i = 0; i < NumLocalParameters; ++i)
|
|
LocalParameters.push_back(cast<ParmVarDecl>(Record.readDecl()));
|
|
std::copy(LocalParameters.begin(), LocalParameters.end(),
|
|
E->getTrailingObjects<ParmVarDecl *>());
|
|
llvm::SmallVector<concepts::Requirement *, 4> Requirements;
|
|
for (unsigned i = 0; i < NumRequirements; ++i) {
|
|
auto RK =
|
|
static_cast<concepts::Requirement::RequirementKind>(Record.readInt());
|
|
concepts::Requirement *R = nullptr;
|
|
switch (RK) {
|
|
case concepts::Requirement::RK_Type: {
|
|
auto Status =
|
|
static_cast<concepts::TypeRequirement::SatisfactionStatus>(
|
|
Record.readInt());
|
|
if (Status == concepts::TypeRequirement::SS_SubstitutionFailure)
|
|
R = new (Record.getContext())
|
|
concepts::TypeRequirement(readSubstitutionDiagnostic(Record));
|
|
else
|
|
R = new (Record.getContext())
|
|
concepts::TypeRequirement(Record.readTypeSourceInfo());
|
|
} break;
|
|
case concepts::Requirement::RK_Simple:
|
|
case concepts::Requirement::RK_Compound: {
|
|
auto Status =
|
|
static_cast<concepts::ExprRequirement::SatisfactionStatus>(
|
|
Record.readInt());
|
|
llvm::PointerUnion<concepts::Requirement::SubstitutionDiagnostic *,
|
|
Expr *> E;
|
|
if (Status == concepts::ExprRequirement::SS_ExprSubstitutionFailure) {
|
|
E = readSubstitutionDiagnostic(Record);
|
|
} else
|
|
E = Record.readExpr();
|
|
|
|
llvm::Optional<concepts::ExprRequirement::ReturnTypeRequirement> Req;
|
|
ConceptSpecializationExpr *SubstitutedConstraintExpr = nullptr;
|
|
SourceLocation NoexceptLoc;
|
|
if (RK == concepts::Requirement::RK_Simple) {
|
|
Req.emplace();
|
|
} else {
|
|
NoexceptLoc = Record.readSourceLocation();
|
|
switch (/* returnTypeRequirementKind */Record.readInt()) {
|
|
case 0:
|
|
// No return type requirement.
|
|
Req.emplace();
|
|
break;
|
|
case 1: {
|
|
// type-constraint
|
|
TemplateParameterList *TPL = Record.readTemplateParameterList();
|
|
if (Status >=
|
|
concepts::ExprRequirement::SS_ConstraintsNotSatisfied)
|
|
SubstitutedConstraintExpr =
|
|
cast<ConceptSpecializationExpr>(Record.readExpr());
|
|
Req.emplace(TPL);
|
|
} break;
|
|
case 2:
|
|
// Substitution failure
|
|
Req.emplace(readSubstitutionDiagnostic(Record));
|
|
break;
|
|
}
|
|
}
|
|
if (Expr *Ex = E.dyn_cast<Expr *>())
|
|
R = new (Record.getContext()) concepts::ExprRequirement(
|
|
Ex, RK == concepts::Requirement::RK_Simple, NoexceptLoc,
|
|
std::move(*Req), Status, SubstitutedConstraintExpr);
|
|
else
|
|
R = new (Record.getContext()) concepts::ExprRequirement(
|
|
E.get<concepts::Requirement::SubstitutionDiagnostic *>(),
|
|
RK == concepts::Requirement::RK_Simple, NoexceptLoc,
|
|
std::move(*Req));
|
|
} break;
|
|
case concepts::Requirement::RK_Nested: {
|
|
if (/* IsSubstitutionDiagnostic */Record.readInt()) {
|
|
R = new (Record.getContext()) concepts::NestedRequirement(
|
|
readSubstitutionDiagnostic(Record));
|
|
break;
|
|
}
|
|
Expr *E = Record.readExpr();
|
|
if (E->isInstantiationDependent())
|
|
R = new (Record.getContext()) concepts::NestedRequirement(E);
|
|
else
|
|
R = new (Record.getContext())
|
|
concepts::NestedRequirement(Record.getContext(), E,
|
|
readConstraintSatisfaction(Record));
|
|
} break;
|
|
}
|
|
if (!R)
|
|
continue;
|
|
Requirements.push_back(R);
|
|
}
|
|
std::copy(Requirements.begin(), Requirements.end(),
|
|
E->getTrailingObjects<concepts::Requirement *>());
|
|
E->RBraceLoc = Record.readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLHS(Record.readSubExpr());
|
|
E->setRHS(Record.readSubExpr());
|
|
E->setRBracketLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPArraySectionExpr(OMPArraySectionExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBase(Record.readSubExpr());
|
|
E->setLowerBound(Record.readSubExpr());
|
|
E->setLength(Record.readSubExpr());
|
|
E->setColonLoc(readSourceLocation());
|
|
E->setRBracketLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCallExpr(CallExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumArgs = Record.readInt();
|
|
assert((NumArgs == E->getNumArgs()) && "Wrong NumArgs!");
|
|
E->setRParenLoc(readSourceLocation());
|
|
E->setCallee(Record.readSubExpr());
|
|
for (unsigned I = 0; I != NumArgs; ++I)
|
|
E->setArg(I, Record.readSubExpr());
|
|
E->setADLCallKind(static_cast<CallExpr::ADLCallKind>(Record.readInt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXMemberCallExpr(CXXMemberCallExpr *E) {
|
|
VisitCallExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitMemberExpr(MemberExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
bool HasQualifier = Record.readInt();
|
|
bool HasFoundDecl = Record.readInt();
|
|
bool HasTemplateInfo = Record.readInt();
|
|
unsigned NumTemplateArgs = Record.readInt();
|
|
|
|
E->Base = Record.readSubExpr();
|
|
E->MemberDecl = Record.readDeclAs<ValueDecl>();
|
|
E->MemberDNLoc = Record.readDeclarationNameLoc(E->MemberDecl->getDeclName());
|
|
E->MemberLoc = Record.readSourceLocation();
|
|
E->MemberExprBits.IsArrow = Record.readInt();
|
|
E->MemberExprBits.HasQualifierOrFoundDecl = HasQualifier || HasFoundDecl;
|
|
E->MemberExprBits.HasTemplateKWAndArgsInfo = HasTemplateInfo;
|
|
E->MemberExprBits.HadMultipleCandidates = Record.readInt();
|
|
E->MemberExprBits.NonOdrUseReason = Record.readInt();
|
|
E->MemberExprBits.OperatorLoc = Record.readSourceLocation();
|
|
|
|
if (HasQualifier || HasFoundDecl) {
|
|
DeclAccessPair FoundDecl;
|
|
if (HasFoundDecl) {
|
|
auto *FoundD = Record.readDeclAs<NamedDecl>();
|
|
auto AS = (AccessSpecifier)Record.readInt();
|
|
FoundDecl = DeclAccessPair::make(FoundD, AS);
|
|
} else {
|
|
FoundDecl = DeclAccessPair::make(E->MemberDecl,
|
|
E->MemberDecl->getAccess());
|
|
}
|
|
E->getTrailingObjects<MemberExprNameQualifier>()->FoundDecl = FoundDecl;
|
|
|
|
NestedNameSpecifierLoc QualifierLoc;
|
|
if (HasQualifier)
|
|
QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
E->getTrailingObjects<MemberExprNameQualifier>()->QualifierLoc =
|
|
QualifierLoc;
|
|
}
|
|
|
|
if (HasTemplateInfo)
|
|
ReadTemplateKWAndArgsInfo(
|
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
|
E->getTrailingObjects<TemplateArgumentLoc>(), NumTemplateArgs);
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCIsaExpr(ObjCIsaExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBase(Record.readSubExpr());
|
|
E->setIsaMemberLoc(readSourceLocation());
|
|
E->setOpLoc(readSourceLocation());
|
|
E->setArrow(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::
|
|
VisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *E) {
|
|
VisitExpr(E);
|
|
E->Operand = Record.readSubExpr();
|
|
E->setShouldCopy(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *E) {
|
|
VisitExplicitCastExpr(E);
|
|
E->LParenLoc = readSourceLocation();
|
|
E->BridgeKeywordLoc = readSourceLocation();
|
|
E->Kind = Record.readInt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCastExpr(CastExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumBaseSpecs = Record.readInt();
|
|
assert(NumBaseSpecs == E->path_size());
|
|
E->setSubExpr(Record.readSubExpr());
|
|
E->setCastKind((CastKind)Record.readInt());
|
|
CastExpr::path_iterator BaseI = E->path_begin();
|
|
while (NumBaseSpecs--) {
|
|
auto *BaseSpec = new (Record.getContext()) CXXBaseSpecifier;
|
|
*BaseSpec = Record.readCXXBaseSpecifier();
|
|
*BaseI++ = BaseSpec;
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitBinaryOperator(BinaryOperator *E) {
|
|
VisitExpr(E);
|
|
E->setLHS(Record.readSubExpr());
|
|
E->setRHS(Record.readSubExpr());
|
|
E->setOpcode((BinaryOperator::Opcode)Record.readInt());
|
|
E->setOperatorLoc(readSourceLocation());
|
|
E->setFPFeatures(FPOptions(Record.readInt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitCompoundAssignOperator(CompoundAssignOperator *E) {
|
|
VisitBinaryOperator(E);
|
|
E->setComputationLHSType(Record.readType());
|
|
E->setComputationResultType(Record.readType());
|
|
}
|
|
|
|
void ASTStmtReader::VisitConditionalOperator(ConditionalOperator *E) {
|
|
VisitExpr(E);
|
|
E->SubExprs[ConditionalOperator::COND] = Record.readSubExpr();
|
|
E->SubExprs[ConditionalOperator::LHS] = Record.readSubExpr();
|
|
E->SubExprs[ConditionalOperator::RHS] = Record.readSubExpr();
|
|
E->QuestionLoc = readSourceLocation();
|
|
E->ColonLoc = readSourceLocation();
|
|
}
|
|
|
|
void
|
|
ASTStmtReader::VisitBinaryConditionalOperator(BinaryConditionalOperator *E) {
|
|
VisitExpr(E);
|
|
E->OpaqueValue = cast<OpaqueValueExpr>(Record.readSubExpr());
|
|
E->SubExprs[BinaryConditionalOperator::COMMON] = Record.readSubExpr();
|
|
E->SubExprs[BinaryConditionalOperator::COND] = Record.readSubExpr();
|
|
E->SubExprs[BinaryConditionalOperator::LHS] = Record.readSubExpr();
|
|
E->SubExprs[BinaryConditionalOperator::RHS] = Record.readSubExpr();
|
|
E->QuestionLoc = readSourceLocation();
|
|
E->ColonLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitImplicitCastExpr(ImplicitCastExpr *E) {
|
|
VisitCastExpr(E);
|
|
E->setIsPartOfExplicitCast(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitExplicitCastExpr(ExplicitCastExpr *E) {
|
|
VisitCastExpr(E);
|
|
E->setTypeInfoAsWritten(readTypeSourceInfo());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCStyleCastExpr(CStyleCastExpr *E) {
|
|
VisitExplicitCastExpr(E);
|
|
E->setLParenLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLParenLoc(readSourceLocation());
|
|
E->setTypeSourceInfo(readTypeSourceInfo());
|
|
E->setInitializer(Record.readSubExpr());
|
|
E->setFileScope(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBase(Record.readSubExpr());
|
|
E->setAccessor(Record.readIdentifier());
|
|
E->setAccessorLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitInitListExpr(InitListExpr *E) {
|
|
VisitExpr(E);
|
|
if (auto *SyntForm = cast_or_null<InitListExpr>(Record.readSubStmt()))
|
|
E->setSyntacticForm(SyntForm);
|
|
E->setLBraceLoc(readSourceLocation());
|
|
E->setRBraceLoc(readSourceLocation());
|
|
bool isArrayFiller = Record.readInt();
|
|
Expr *filler = nullptr;
|
|
if (isArrayFiller) {
|
|
filler = Record.readSubExpr();
|
|
E->ArrayFillerOrUnionFieldInit = filler;
|
|
} else
|
|
E->ArrayFillerOrUnionFieldInit = readDeclAs<FieldDecl>();
|
|
E->sawArrayRangeDesignator(Record.readInt());
|
|
unsigned NumInits = Record.readInt();
|
|
E->reserveInits(Record.getContext(), NumInits);
|
|
if (isArrayFiller) {
|
|
for (unsigned I = 0; I != NumInits; ++I) {
|
|
Expr *init = Record.readSubExpr();
|
|
E->updateInit(Record.getContext(), I, init ? init : filler);
|
|
}
|
|
} else {
|
|
for (unsigned I = 0; I != NumInits; ++I)
|
|
E->updateInit(Record.getContext(), I, Record.readSubExpr());
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
|
|
using Designator = DesignatedInitExpr::Designator;
|
|
|
|
VisitExpr(E);
|
|
unsigned NumSubExprs = Record.readInt();
|
|
assert(NumSubExprs == E->getNumSubExprs() && "Wrong number of subexprs");
|
|
for (unsigned I = 0; I != NumSubExprs; ++I)
|
|
E->setSubExpr(I, Record.readSubExpr());
|
|
E->setEqualOrColonLoc(readSourceLocation());
|
|
E->setGNUSyntax(Record.readInt());
|
|
|
|
SmallVector<Designator, 4> Designators;
|
|
while (Record.getIdx() < Record.size()) {
|
|
switch ((DesignatorTypes)Record.readInt()) {
|
|
case DESIG_FIELD_DECL: {
|
|
auto *Field = readDeclAs<FieldDecl>();
|
|
SourceLocation DotLoc = readSourceLocation();
|
|
SourceLocation FieldLoc = readSourceLocation();
|
|
Designators.push_back(Designator(Field->getIdentifier(), DotLoc,
|
|
FieldLoc));
|
|
Designators.back().setField(Field);
|
|
break;
|
|
}
|
|
|
|
case DESIG_FIELD_NAME: {
|
|
const IdentifierInfo *Name = Record.readIdentifier();
|
|
SourceLocation DotLoc = readSourceLocation();
|
|
SourceLocation FieldLoc = readSourceLocation();
|
|
Designators.push_back(Designator(Name, DotLoc, FieldLoc));
|
|
break;
|
|
}
|
|
|
|
case DESIG_ARRAY: {
|
|
unsigned Index = Record.readInt();
|
|
SourceLocation LBracketLoc = readSourceLocation();
|
|
SourceLocation RBracketLoc = readSourceLocation();
|
|
Designators.push_back(Designator(Index, LBracketLoc, RBracketLoc));
|
|
break;
|
|
}
|
|
|
|
case DESIG_ARRAY_RANGE: {
|
|
unsigned Index = Record.readInt();
|
|
SourceLocation LBracketLoc = readSourceLocation();
|
|
SourceLocation EllipsisLoc = readSourceLocation();
|
|
SourceLocation RBracketLoc = readSourceLocation();
|
|
Designators.push_back(Designator(Index, LBracketLoc, EllipsisLoc,
|
|
RBracketLoc));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
E->setDesignators(Record.getContext(),
|
|
Designators.data(), Designators.size());
|
|
}
|
|
|
|
void ASTStmtReader::VisitDesignatedInitUpdateExpr(DesignatedInitUpdateExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBase(Record.readSubExpr());
|
|
E->setUpdater(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitNoInitExpr(NoInitExpr *E) {
|
|
VisitExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitArrayInitLoopExpr(ArrayInitLoopExpr *E) {
|
|
VisitExpr(E);
|
|
E->SubExprs[0] = Record.readSubExpr();
|
|
E->SubExprs[1] = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitArrayInitIndexExpr(ArrayInitIndexExpr *E) {
|
|
VisitExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
|
|
VisitExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitVAArgExpr(VAArgExpr *E) {
|
|
VisitExpr(E);
|
|
E->setSubExpr(Record.readSubExpr());
|
|
E->setWrittenTypeInfo(readTypeSourceInfo());
|
|
E->setBuiltinLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
E->setIsMicrosoftABI(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitSourceLocExpr(SourceLocExpr *E) {
|
|
VisitExpr(E);
|
|
E->ParentContext = readDeclAs<DeclContext>();
|
|
E->BuiltinLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
E->SourceLocExprBits.Kind =
|
|
static_cast<SourceLocExpr::IdentKind>(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitAddrLabelExpr(AddrLabelExpr *E) {
|
|
VisitExpr(E);
|
|
E->setAmpAmpLoc(readSourceLocation());
|
|
E->setLabelLoc(readSourceLocation());
|
|
E->setLabel(readDeclAs<LabelDecl>());
|
|
}
|
|
|
|
void ASTStmtReader::VisitStmtExpr(StmtExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLParenLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
E->setSubStmt(cast_or_null<CompoundStmt>(Record.readSubStmt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitChooseExpr(ChooseExpr *E) {
|
|
VisitExpr(E);
|
|
E->setCond(Record.readSubExpr());
|
|
E->setLHS(Record.readSubExpr());
|
|
E->setRHS(Record.readSubExpr());
|
|
E->setBuiltinLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
E->setIsConditionTrue(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitGNUNullExpr(GNUNullExpr *E) {
|
|
VisitExpr(E);
|
|
E->setTokenLocation(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitShuffleVectorExpr(ShuffleVectorExpr *E) {
|
|
VisitExpr(E);
|
|
SmallVector<Expr *, 16> Exprs;
|
|
unsigned NumExprs = Record.readInt();
|
|
while (NumExprs--)
|
|
Exprs.push_back(Record.readSubExpr());
|
|
E->setExprs(Record.getContext(), Exprs);
|
|
E->setBuiltinLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitConvertVectorExpr(ConvertVectorExpr *E) {
|
|
VisitExpr(E);
|
|
E->BuiltinLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
E->TInfo = readTypeSourceInfo();
|
|
E->SrcExpr = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitBlockExpr(BlockExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBlockDecl(readDeclAs<BlockDecl>());
|
|
}
|
|
|
|
void ASTStmtReader::VisitGenericSelectionExpr(GenericSelectionExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
unsigned NumAssocs = Record.readInt();
|
|
assert(NumAssocs == E->getNumAssocs() && "Wrong NumAssocs!");
|
|
E->ResultIndex = Record.readInt();
|
|
E->GenericSelectionExprBits.GenericLoc = readSourceLocation();
|
|
E->DefaultLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
|
|
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 = NumAssocs + 1; I < N; ++I)
|
|
Stmts[I] = Record.readSubExpr();
|
|
|
|
TypeSourceInfo **TSIs = E->getTrailingObjects<TypeSourceInfo *>();
|
|
for (unsigned I = 0, N = NumAssocs; I < N; ++I)
|
|
TSIs[I] = readTypeSourceInfo();
|
|
}
|
|
|
|
void ASTStmtReader::VisitPseudoObjectExpr(PseudoObjectExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned numSemanticExprs = Record.readInt();
|
|
assert(numSemanticExprs + 1 == E->PseudoObjectExprBits.NumSubExprs);
|
|
E->PseudoObjectExprBits.ResultIndex = Record.readInt();
|
|
|
|
// Read the syntactic expression.
|
|
E->getSubExprsBuffer()[0] = Record.readSubExpr();
|
|
|
|
// Read all the semantic expressions.
|
|
for (unsigned i = 0; i != numSemanticExprs; ++i) {
|
|
Expr *subExpr = Record.readSubExpr();
|
|
E->getSubExprsBuffer()[i+1] = subExpr;
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitAtomicExpr(AtomicExpr *E) {
|
|
VisitExpr(E);
|
|
E->Op = AtomicExpr::AtomicOp(Record.readInt());
|
|
E->NumSubExprs = AtomicExpr::getNumSubExprs(E->Op);
|
|
for (unsigned I = 0; I != E->NumSubExprs; ++I)
|
|
E->SubExprs[I] = Record.readSubExpr();
|
|
E->BuiltinLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Objective-C Expressions and Statements
|
|
|
|
void ASTStmtReader::VisitObjCStringLiteral(ObjCStringLiteral *E) {
|
|
VisitExpr(E);
|
|
E->setString(cast<StringLiteral>(Record.readSubStmt()));
|
|
E->setAtLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCBoxedExpr(ObjCBoxedExpr *E) {
|
|
VisitExpr(E);
|
|
// could be one of several IntegerLiteral, FloatLiteral, etc.
|
|
E->SubExpr = Record.readSubStmt();
|
|
E->BoxingMethod = readDeclAs<ObjCMethodDecl>();
|
|
E->Range = readSourceRange();
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCArrayLiteral(ObjCArrayLiteral *E) {
|
|
VisitExpr(E);
|
|
unsigned NumElements = Record.readInt();
|
|
assert(NumElements == E->getNumElements() && "Wrong number of elements");
|
|
Expr **Elements = E->getElements();
|
|
for (unsigned I = 0, N = NumElements; I != N; ++I)
|
|
Elements[I] = Record.readSubExpr();
|
|
E->ArrayWithObjectsMethod = readDeclAs<ObjCMethodDecl>();
|
|
E->Range = readSourceRange();
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCDictionaryLiteral(ObjCDictionaryLiteral *E) {
|
|
VisitExpr(E);
|
|
unsigned NumElements = Record.readInt();
|
|
assert(NumElements == E->getNumElements() && "Wrong number of elements");
|
|
bool HasPackExpansions = Record.readInt();
|
|
assert(HasPackExpansions == E->HasPackExpansions &&"Pack expansion mismatch");
|
|
auto *KeyValues =
|
|
E->getTrailingObjects<ObjCDictionaryLiteral::KeyValuePair>();
|
|
auto *Expansions =
|
|
E->getTrailingObjects<ObjCDictionaryLiteral::ExpansionData>();
|
|
for (unsigned I = 0; I != NumElements; ++I) {
|
|
KeyValues[I].Key = Record.readSubExpr();
|
|
KeyValues[I].Value = Record.readSubExpr();
|
|
if (HasPackExpansions) {
|
|
Expansions[I].EllipsisLoc = readSourceLocation();
|
|
Expansions[I].NumExpansionsPlusOne = Record.readInt();
|
|
}
|
|
}
|
|
E->DictWithObjectsMethod = readDeclAs<ObjCMethodDecl>();
|
|
E->Range = readSourceRange();
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCEncodeExpr(ObjCEncodeExpr *E) {
|
|
VisitExpr(E);
|
|
E->setEncodedTypeSourceInfo(readTypeSourceInfo());
|
|
E->setAtLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
|
|
VisitExpr(E);
|
|
E->setSelector(Record.readSelector());
|
|
E->setAtLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCProtocolExpr(ObjCProtocolExpr *E) {
|
|
VisitExpr(E);
|
|
E->setProtocol(readDeclAs<ObjCProtocolDecl>());
|
|
E->setAtLoc(readSourceLocation());
|
|
E->ProtoLoc = readSourceLocation();
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
|
|
VisitExpr(E);
|
|
E->setDecl(readDeclAs<ObjCIvarDecl>());
|
|
E->setLocation(readSourceLocation());
|
|
E->setOpLoc(readSourceLocation());
|
|
E->setBase(Record.readSubExpr());
|
|
E->setIsArrow(Record.readInt());
|
|
E->setIsFreeIvar(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned MethodRefFlags = Record.readInt();
|
|
bool Implicit = Record.readInt() != 0;
|
|
if (Implicit) {
|
|
auto *Getter = readDeclAs<ObjCMethodDecl>();
|
|
auto *Setter = readDeclAs<ObjCMethodDecl>();
|
|
E->setImplicitProperty(Getter, Setter, MethodRefFlags);
|
|
} else {
|
|
E->setExplicitProperty(readDeclAs<ObjCPropertyDecl>(), MethodRefFlags);
|
|
}
|
|
E->setLocation(readSourceLocation());
|
|
E->setReceiverLocation(readSourceLocation());
|
|
switch (Record.readInt()) {
|
|
case 0:
|
|
E->setBase(Record.readSubExpr());
|
|
break;
|
|
case 1:
|
|
E->setSuperReceiver(Record.readType());
|
|
break;
|
|
case 2:
|
|
E->setClassReceiver(readDeclAs<ObjCInterfaceDecl>());
|
|
break;
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCSubscriptRefExpr(ObjCSubscriptRefExpr *E) {
|
|
VisitExpr(E);
|
|
E->setRBracket(readSourceLocation());
|
|
E->setBaseExpr(Record.readSubExpr());
|
|
E->setKeyExpr(Record.readSubExpr());
|
|
E->GetAtIndexMethodDecl = readDeclAs<ObjCMethodDecl>();
|
|
E->SetAtIndexMethodDecl = readDeclAs<ObjCMethodDecl>();
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCMessageExpr(ObjCMessageExpr *E) {
|
|
VisitExpr(E);
|
|
assert(Record.peekInt() == E->getNumArgs());
|
|
Record.skipInts(1);
|
|
unsigned NumStoredSelLocs = Record.readInt();
|
|
E->SelLocsKind = Record.readInt();
|
|
E->setDelegateInitCall(Record.readInt());
|
|
E->IsImplicit = Record.readInt();
|
|
auto Kind = static_cast<ObjCMessageExpr::ReceiverKind>(Record.readInt());
|
|
switch (Kind) {
|
|
case ObjCMessageExpr::Instance:
|
|
E->setInstanceReceiver(Record.readSubExpr());
|
|
break;
|
|
|
|
case ObjCMessageExpr::Class:
|
|
E->setClassReceiver(readTypeSourceInfo());
|
|
break;
|
|
|
|
case ObjCMessageExpr::SuperClass:
|
|
case ObjCMessageExpr::SuperInstance: {
|
|
QualType T = Record.readType();
|
|
SourceLocation SuperLoc = readSourceLocation();
|
|
E->setSuper(SuperLoc, T, Kind == ObjCMessageExpr::SuperInstance);
|
|
break;
|
|
}
|
|
}
|
|
|
|
assert(Kind == E->getReceiverKind());
|
|
|
|
if (Record.readInt())
|
|
E->setMethodDecl(readDeclAs<ObjCMethodDecl>());
|
|
else
|
|
E->setSelector(Record.readSelector());
|
|
|
|
E->LBracLoc = readSourceLocation();
|
|
E->RBracLoc = readSourceLocation();
|
|
|
|
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
|
|
E->setArg(I, Record.readSubExpr());
|
|
|
|
SourceLocation *Locs = E->getStoredSelLocs();
|
|
for (unsigned I = 0; I != NumStoredSelLocs; ++I)
|
|
Locs[I] = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
|
|
VisitStmt(S);
|
|
S->setElement(Record.readSubStmt());
|
|
S->setCollection(Record.readSubExpr());
|
|
S->setBody(Record.readSubStmt());
|
|
S->setForLoc(readSourceLocation());
|
|
S->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAtCatchStmt(ObjCAtCatchStmt *S) {
|
|
VisitStmt(S);
|
|
S->setCatchBody(Record.readSubStmt());
|
|
S->setCatchParamDecl(readDeclAs<VarDecl>());
|
|
S->setAtCatchLoc(readSourceLocation());
|
|
S->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *S) {
|
|
VisitStmt(S);
|
|
S->setFinallyBody(Record.readSubStmt());
|
|
S->setAtFinallyLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
|
|
VisitStmt(S); // FIXME: no test coverage.
|
|
S->setSubStmt(Record.readSubStmt());
|
|
S->setAtLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAtTryStmt(ObjCAtTryStmt *S) {
|
|
VisitStmt(S);
|
|
assert(Record.peekInt() == S->getNumCatchStmts());
|
|
Record.skipInts(1);
|
|
bool HasFinally = Record.readInt();
|
|
S->setTryBody(Record.readSubStmt());
|
|
for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I)
|
|
S->setCatchStmt(I, cast_or_null<ObjCAtCatchStmt>(Record.readSubStmt()));
|
|
|
|
if (HasFinally)
|
|
S->setFinallyStmt(Record.readSubStmt());
|
|
S->setAtTryLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
|
|
VisitStmt(S); // FIXME: no test coverage.
|
|
S->setSynchExpr(Record.readSubStmt());
|
|
S->setSynchBody(Record.readSubStmt());
|
|
S->setAtSynchronizedLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAtThrowStmt(ObjCAtThrowStmt *S) {
|
|
VisitStmt(S); // FIXME: no test coverage.
|
|
S->setThrowExpr(Record.readSubStmt());
|
|
S->setThrowLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCBoolLiteralExpr(ObjCBoolLiteralExpr *E) {
|
|
VisitExpr(E);
|
|
E->setValue(Record.readInt());
|
|
E->setLocation(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitObjCAvailabilityCheckExpr(ObjCAvailabilityCheckExpr *E) {
|
|
VisitExpr(E);
|
|
SourceRange R = Record.readSourceRange();
|
|
E->AtLoc = R.getBegin();
|
|
E->RParen = R.getEnd();
|
|
E->VersionToCheck = Record.readVersionTuple();
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// C++ Expressions and Statements
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
void ASTStmtReader::VisitCXXCatchStmt(CXXCatchStmt *S) {
|
|
VisitStmt(S);
|
|
S->CatchLoc = readSourceLocation();
|
|
S->ExceptionDecl = readDeclAs<VarDecl>();
|
|
S->HandlerBlock = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXTryStmt(CXXTryStmt *S) {
|
|
VisitStmt(S);
|
|
assert(Record.peekInt() == S->getNumHandlers() && "NumStmtFields is wrong ?");
|
|
Record.skipInts(1);
|
|
S->TryLoc = readSourceLocation();
|
|
S->getStmts()[0] = Record.readSubStmt();
|
|
for (unsigned i = 0, e = S->getNumHandlers(); i != e; ++i)
|
|
S->getStmts()[i + 1] = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXForRangeStmt(CXXForRangeStmt *S) {
|
|
VisitStmt(S);
|
|
S->ForLoc = readSourceLocation();
|
|
S->CoawaitLoc = readSourceLocation();
|
|
S->ColonLoc = readSourceLocation();
|
|
S->RParenLoc = readSourceLocation();
|
|
S->setInit(Record.readSubStmt());
|
|
S->setRangeStmt(Record.readSubStmt());
|
|
S->setBeginStmt(Record.readSubStmt());
|
|
S->setEndStmt(Record.readSubStmt());
|
|
S->setCond(Record.readSubExpr());
|
|
S->setInc(Record.readSubExpr());
|
|
S->setLoopVarStmt(Record.readSubStmt());
|
|
S->setBody(Record.readSubStmt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) {
|
|
VisitStmt(S);
|
|
S->KeywordLoc = readSourceLocation();
|
|
S->IsIfExists = Record.readInt();
|
|
S->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
S->NameInfo = Record.readDeclarationNameInfo();
|
|
S->SubStmt = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
|
|
VisitCallExpr(E);
|
|
E->CXXOperatorCallExprBits.OperatorKind = Record.readInt();
|
|
E->CXXOperatorCallExprBits.FPFeatures = Record.readInt();
|
|
E->Range = Record.readSourceRange();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXRewrittenBinaryOperator(
|
|
CXXRewrittenBinaryOperator *E) {
|
|
VisitExpr(E);
|
|
E->CXXRewrittenBinaryOperatorBits.IsReversed = Record.readInt();
|
|
E->SemanticForm = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXConstructExpr(CXXConstructExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
unsigned NumArgs = Record.readInt();
|
|
assert((NumArgs == E->getNumArgs()) && "Wrong NumArgs!");
|
|
|
|
E->CXXConstructExprBits.Elidable = Record.readInt();
|
|
E->CXXConstructExprBits.HadMultipleCandidates = Record.readInt();
|
|
E->CXXConstructExprBits.ListInitialization = Record.readInt();
|
|
E->CXXConstructExprBits.StdInitListInitialization = Record.readInt();
|
|
E->CXXConstructExprBits.ZeroInitialization = Record.readInt();
|
|
E->CXXConstructExprBits.ConstructionKind = Record.readInt();
|
|
E->CXXConstructExprBits.Loc = readSourceLocation();
|
|
E->Constructor = readDeclAs<CXXConstructorDecl>();
|
|
E->ParenOrBraceRange = readSourceRange();
|
|
|
|
for (unsigned I = 0; I != NumArgs; ++I)
|
|
E->setArg(I, Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXInheritedCtorInitExpr(CXXInheritedCtorInitExpr *E) {
|
|
VisitExpr(E);
|
|
E->Constructor = readDeclAs<CXXConstructorDecl>();
|
|
E->Loc = readSourceLocation();
|
|
E->ConstructsVirtualBase = Record.readInt();
|
|
E->InheritedFromVirtualBase = Record.readInt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
|
|
VisitCXXConstructExpr(E);
|
|
E->TSI = readTypeSourceInfo();
|
|
}
|
|
|
|
void ASTStmtReader::VisitLambdaExpr(LambdaExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumCaptures = Record.readInt();
|
|
assert(NumCaptures == E->NumCaptures);(void)NumCaptures;
|
|
E->IntroducerRange = readSourceRange();
|
|
E->CaptureDefault = static_cast<LambdaCaptureDefault>(Record.readInt());
|
|
E->CaptureDefaultLoc = readSourceLocation();
|
|
E->ExplicitParams = Record.readInt();
|
|
E->ExplicitResultType = Record.readInt();
|
|
E->ClosingBrace = readSourceLocation();
|
|
|
|
// Read capture initializers.
|
|
for (LambdaExpr::capture_init_iterator C = E->capture_init_begin(),
|
|
CEnd = E->capture_init_end();
|
|
C != CEnd; ++C)
|
|
*C = Record.readSubExpr();
|
|
}
|
|
|
|
void
|
|
ASTStmtReader::VisitCXXStdInitializerListExpr(CXXStdInitializerListExpr *E) {
|
|
VisitExpr(E);
|
|
E->SubExpr = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXNamedCastExpr(CXXNamedCastExpr *E) {
|
|
VisitExplicitCastExpr(E);
|
|
SourceRange R = readSourceRange();
|
|
E->Loc = R.getBegin();
|
|
E->RParenLoc = R.getEnd();
|
|
R = readSourceRange();
|
|
E->AngleBrackets = R;
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXStaticCastExpr(CXXStaticCastExpr *E) {
|
|
return VisitCXXNamedCastExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *E) {
|
|
return VisitCXXNamedCastExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *E) {
|
|
return VisitCXXNamedCastExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXConstCastExpr(CXXConstCastExpr *E) {
|
|
return VisitCXXNamedCastExpr(E);
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *E) {
|
|
VisitExplicitCastExpr(E);
|
|
E->setLParenLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitBuiltinBitCastExpr(BuiltinBitCastExpr *E) {
|
|
VisitExplicitCastExpr(E);
|
|
E->KWLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitUserDefinedLiteral(UserDefinedLiteral *E) {
|
|
VisitCallExpr(E);
|
|
E->UDSuffixLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E) {
|
|
VisitExpr(E);
|
|
E->setValue(Record.readInt());
|
|
E->setLocation(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLocation(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
|
|
VisitExpr(E);
|
|
E->setSourceRange(readSourceRange());
|
|
if (E->isTypeOperand()) { // typeid(int)
|
|
E->setTypeOperandSourceInfo(
|
|
readTypeSourceInfo());
|
|
return;
|
|
}
|
|
|
|
// typeid(42+2)
|
|
E->setExprOperand(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXThisExpr(CXXThisExpr *E) {
|
|
VisitExpr(E);
|
|
E->setLocation(readSourceLocation());
|
|
E->setImplicit(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXThrowExpr(CXXThrowExpr *E) {
|
|
VisitExpr(E);
|
|
E->CXXThrowExprBits.ThrowLoc = readSourceLocation();
|
|
E->Operand = Record.readSubExpr();
|
|
E->CXXThrowExprBits.IsThrownVariableInScope = Record.readInt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
|
|
VisitExpr(E);
|
|
E->Param = readDeclAs<ParmVarDecl>();
|
|
E->UsedContext = readDeclAs<DeclContext>();
|
|
E->CXXDefaultArgExprBits.Loc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXDefaultInitExpr(CXXDefaultInitExpr *E) {
|
|
VisitExpr(E);
|
|
E->Field = readDeclAs<FieldDecl>();
|
|
E->UsedContext = readDeclAs<DeclContext>();
|
|
E->CXXDefaultInitExprBits.Loc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
|
|
VisitExpr(E);
|
|
E->setTemporary(Record.readCXXTemporary());
|
|
E->setSubExpr(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
|
|
VisitExpr(E);
|
|
E->TypeInfo = readTypeSourceInfo();
|
|
E->CXXScalarValueInitExprBits.RParenLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXNewExpr(CXXNewExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
bool IsArray = Record.readInt();
|
|
bool HasInit = Record.readInt();
|
|
unsigned NumPlacementArgs = Record.readInt();
|
|
bool IsParenTypeId = Record.readInt();
|
|
|
|
E->CXXNewExprBits.IsGlobalNew = Record.readInt();
|
|
E->CXXNewExprBits.ShouldPassAlignment = Record.readInt();
|
|
E->CXXNewExprBits.UsualArrayDeleteWantsSize = Record.readInt();
|
|
E->CXXNewExprBits.StoredInitializationStyle = Record.readInt();
|
|
|
|
assert((IsArray == E->isArray()) && "Wrong IsArray!");
|
|
assert((HasInit == E->hasInitializer()) && "Wrong HasInit!");
|
|
assert((NumPlacementArgs == E->getNumPlacementArgs()) &&
|
|
"Wrong NumPlacementArgs!");
|
|
assert((IsParenTypeId == E->isParenTypeId()) && "Wrong IsParenTypeId!");
|
|
(void)IsArray;
|
|
(void)HasInit;
|
|
(void)NumPlacementArgs;
|
|
|
|
E->setOperatorNew(readDeclAs<FunctionDecl>());
|
|
E->setOperatorDelete(readDeclAs<FunctionDecl>());
|
|
E->AllocatedTypeInfo = readTypeSourceInfo();
|
|
if (IsParenTypeId)
|
|
E->getTrailingObjects<SourceRange>()[0] = readSourceRange();
|
|
E->Range = readSourceRange();
|
|
E->DirectInitRange = readSourceRange();
|
|
|
|
// Install all the subexpressions.
|
|
for (CXXNewExpr::raw_arg_iterator I = E->raw_arg_begin(),
|
|
N = E->raw_arg_end();
|
|
I != N; ++I)
|
|
*I = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
|
|
VisitExpr(E);
|
|
E->CXXDeleteExprBits.GlobalDelete = Record.readInt();
|
|
E->CXXDeleteExprBits.ArrayForm = Record.readInt();
|
|
E->CXXDeleteExprBits.ArrayFormAsWritten = Record.readInt();
|
|
E->CXXDeleteExprBits.UsualArrayDeleteWantsSize = Record.readInt();
|
|
E->OperatorDelete = readDeclAs<FunctionDecl>();
|
|
E->Argument = Record.readSubExpr();
|
|
E->CXXDeleteExprBits.Loc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
E->Base = Record.readSubExpr();
|
|
E->IsArrow = Record.readInt();
|
|
E->OperatorLoc = readSourceLocation();
|
|
E->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
E->ScopeType = readTypeSourceInfo();
|
|
E->ColonColonLoc = readSourceLocation();
|
|
E->TildeLoc = readSourceLocation();
|
|
|
|
IdentifierInfo *II = Record.readIdentifier();
|
|
if (II)
|
|
E->setDestroyedType(II, readSourceLocation());
|
|
else
|
|
E->setDestroyedType(readTypeSourceInfo());
|
|
}
|
|
|
|
void ASTStmtReader::VisitExprWithCleanups(ExprWithCleanups *E) {
|
|
VisitExpr(E);
|
|
|
|
unsigned NumObjects = Record.readInt();
|
|
assert(NumObjects == E->getNumObjects());
|
|
for (unsigned i = 0; i != NumObjects; ++i)
|
|
E->getTrailingObjects<BlockDecl *>()[i] =
|
|
readDeclAs<BlockDecl>();
|
|
|
|
E->ExprWithCleanupsBits.CleanupsHaveSideEffects = Record.readInt();
|
|
E->SubExpr = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXDependentScopeMemberExpr(
|
|
CXXDependentScopeMemberExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
bool HasTemplateKWAndArgsInfo = Record.readInt();
|
|
unsigned NumTemplateArgs = Record.readInt();
|
|
bool HasFirstQualifierFoundInScope = Record.readInt();
|
|
|
|
assert((HasTemplateKWAndArgsInfo == E->hasTemplateKWAndArgsInfo()) &&
|
|
"Wrong HasTemplateKWAndArgsInfo!");
|
|
assert(
|
|
(HasFirstQualifierFoundInScope == E->hasFirstQualifierFoundInScope()) &&
|
|
"Wrong HasFirstQualifierFoundInScope!");
|
|
|
|
if (HasTemplateKWAndArgsInfo)
|
|
ReadTemplateKWAndArgsInfo(
|
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
|
E->getTrailingObjects<TemplateArgumentLoc>(), NumTemplateArgs);
|
|
|
|
assert((NumTemplateArgs == E->getNumTemplateArgs()) &&
|
|
"Wrong NumTemplateArgs!");
|
|
|
|
E->CXXDependentScopeMemberExprBits.IsArrow = Record.readInt();
|
|
E->CXXDependentScopeMemberExprBits.OperatorLoc = readSourceLocation();
|
|
E->BaseType = Record.readType();
|
|
E->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
E->Base = Record.readSubExpr();
|
|
|
|
if (HasFirstQualifierFoundInScope)
|
|
*E->getTrailingObjects<NamedDecl *>() = readDeclAs<NamedDecl>();
|
|
|
|
E->MemberNameInfo = Record.readDeclarationNameInfo();
|
|
}
|
|
|
|
void
|
|
ASTStmtReader::VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
if (Record.readInt()) // HasTemplateKWAndArgsInfo
|
|
ReadTemplateKWAndArgsInfo(
|
|
*E->getTrailingObjects<ASTTemplateKWAndArgsInfo>(),
|
|
E->getTrailingObjects<TemplateArgumentLoc>(),
|
|
/*NumTemplateArgs=*/Record.readInt());
|
|
|
|
E->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
E->NameInfo = Record.readDeclarationNameInfo();
|
|
}
|
|
|
|
void
|
|
ASTStmtReader::VisitCXXUnresolvedConstructExpr(CXXUnresolvedConstructExpr *E) {
|
|
VisitExpr(E);
|
|
assert(Record.peekInt() == E->arg_size() &&
|
|
"Read wrong record during creation ?");
|
|
Record.skipInts(1);
|
|
for (unsigned I = 0, N = E->arg_size(); I != N; ++I)
|
|
E->setArg(I, Record.readSubExpr());
|
|
E->TSI = readTypeSourceInfo();
|
|
E->setLParenLoc(readSourceLocation());
|
|
E->setRParenLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOverloadExpr(OverloadExpr *E) {
|
|
VisitExpr(E);
|
|
|
|
unsigned NumResults = Record.readInt();
|
|
bool HasTemplateKWAndArgsInfo = Record.readInt();
|
|
assert((E->getNumDecls() == NumResults) && "Wrong NumResults!");
|
|
assert((E->hasTemplateKWAndArgsInfo() == HasTemplateKWAndArgsInfo) &&
|
|
"Wrong HasTemplateKWAndArgsInfo!");
|
|
|
|
if (HasTemplateKWAndArgsInfo) {
|
|
unsigned NumTemplateArgs = Record.readInt();
|
|
ReadTemplateKWAndArgsInfo(*E->getTrailingASTTemplateKWAndArgsInfo(),
|
|
E->getTrailingTemplateArgumentLoc(),
|
|
NumTemplateArgs);
|
|
assert((E->getNumTemplateArgs() == NumTemplateArgs) &&
|
|
"Wrong NumTemplateArgs!");
|
|
}
|
|
|
|
UnresolvedSet<8> Decls;
|
|
for (unsigned I = 0; I != NumResults; ++I) {
|
|
auto *D = readDeclAs<NamedDecl>();
|
|
auto AS = (AccessSpecifier)Record.readInt();
|
|
Decls.addDecl(D, AS);
|
|
}
|
|
|
|
DeclAccessPair *Results = E->getTrailingResults();
|
|
UnresolvedSetIterator Iter = Decls.begin();
|
|
for (unsigned I = 0; I != NumResults; ++I) {
|
|
Results[I] = (Iter + I).getPair();
|
|
}
|
|
|
|
E->NameInfo = Record.readDeclarationNameInfo();
|
|
E->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
}
|
|
|
|
void ASTStmtReader::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
|
|
VisitOverloadExpr(E);
|
|
E->UnresolvedMemberExprBits.IsArrow = Record.readInt();
|
|
E->UnresolvedMemberExprBits.HasUnresolvedUsing = Record.readInt();
|
|
E->Base = Record.readSubExpr();
|
|
E->BaseType = Record.readType();
|
|
E->OperatorLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
|
|
VisitOverloadExpr(E);
|
|
E->UnresolvedLookupExprBits.RequiresADL = Record.readInt();
|
|
E->UnresolvedLookupExprBits.Overloaded = Record.readInt();
|
|
E->NamingClass = readDeclAs<CXXRecordDecl>();
|
|
}
|
|
|
|
void ASTStmtReader::VisitTypeTraitExpr(TypeTraitExpr *E) {
|
|
VisitExpr(E);
|
|
E->TypeTraitExprBits.NumArgs = Record.readInt();
|
|
E->TypeTraitExprBits.Kind = Record.readInt();
|
|
E->TypeTraitExprBits.Value = Record.readInt();
|
|
SourceRange Range = readSourceRange();
|
|
E->Loc = Range.getBegin();
|
|
E->RParenLoc = Range.getEnd();
|
|
|
|
auto **Args = E->getTrailingObjects<TypeSourceInfo *>();
|
|
for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
|
|
Args[I] = readTypeSourceInfo();
|
|
}
|
|
|
|
void ASTStmtReader::VisitArrayTypeTraitExpr(ArrayTypeTraitExpr *E) {
|
|
VisitExpr(E);
|
|
E->ATT = (ArrayTypeTrait)Record.readInt();
|
|
E->Value = (unsigned int)Record.readInt();
|
|
SourceRange Range = readSourceRange();
|
|
E->Loc = Range.getBegin();
|
|
E->RParen = Range.getEnd();
|
|
E->QueriedType = readTypeSourceInfo();
|
|
E->Dimension = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitExpressionTraitExpr(ExpressionTraitExpr *E) {
|
|
VisitExpr(E);
|
|
E->ET = (ExpressionTrait)Record.readInt();
|
|
E->Value = (bool)Record.readInt();
|
|
SourceRange Range = readSourceRange();
|
|
E->QueriedExpression = Record.readSubExpr();
|
|
E->Loc = Range.getBegin();
|
|
E->RParen = Range.getEnd();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) {
|
|
VisitExpr(E);
|
|
E->CXXNoexceptExprBits.Value = Record.readInt();
|
|
E->Range = readSourceRange();
|
|
E->Operand = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitPackExpansionExpr(PackExpansionExpr *E) {
|
|
VisitExpr(E);
|
|
E->EllipsisLoc = readSourceLocation();
|
|
E->NumExpansions = Record.readInt();
|
|
E->Pattern = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
|
|
VisitExpr(E);
|
|
unsigned NumPartialArgs = Record.readInt();
|
|
E->OperatorLoc = readSourceLocation();
|
|
E->PackLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
E->Pack = Record.readDeclAs<NamedDecl>();
|
|
if (E->isPartiallySubstituted()) {
|
|
assert(E->Length == NumPartialArgs);
|
|
for (auto *I = E->getTrailingObjects<TemplateArgument>(),
|
|
*E = I + NumPartialArgs;
|
|
I != E; ++I)
|
|
new (I) TemplateArgument(Record.readTemplateArgument());
|
|
} else if (!E->isValueDependent()) {
|
|
E->Length = Record.readInt();
|
|
}
|
|
}
|
|
|
|
void ASTStmtReader::VisitSubstNonTypeTemplateParmExpr(
|
|
SubstNonTypeTemplateParmExpr *E) {
|
|
VisitExpr(E);
|
|
E->Param = readDeclAs<NonTypeTemplateParmDecl>();
|
|
E->SubstNonTypeTemplateParmExprBits.NameLoc = readSourceLocation();
|
|
E->Replacement = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitSubstNonTypeTemplateParmPackExpr(
|
|
SubstNonTypeTemplateParmPackExpr *E) {
|
|
VisitExpr(E);
|
|
E->Param = readDeclAs<NonTypeTemplateParmDecl>();
|
|
TemplateArgument ArgPack = Record.readTemplateArgument();
|
|
if (ArgPack.getKind() != TemplateArgument::Pack)
|
|
return;
|
|
|
|
E->Arguments = ArgPack.pack_begin();
|
|
E->NumArguments = ArgPack.pack_size();
|
|
E->NameLoc = readSourceLocation();
|
|
}
|
|
|
|
void ASTStmtReader::VisitFunctionParmPackExpr(FunctionParmPackExpr *E) {
|
|
VisitExpr(E);
|
|
E->NumParameters = Record.readInt();
|
|
E->ParamPack = readDeclAs<ParmVarDecl>();
|
|
E->NameLoc = readSourceLocation();
|
|
auto **Parms = E->getTrailingObjects<VarDecl *>();
|
|
for (unsigned i = 0, n = E->NumParameters; i != n; ++i)
|
|
Parms[i] = readDeclAs<VarDecl>();
|
|
}
|
|
|
|
void ASTStmtReader::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) {
|
|
VisitExpr(E);
|
|
bool HasMaterialzedDecl = Record.readInt();
|
|
if (HasMaterialzedDecl)
|
|
E->State = cast<LifetimeExtendedTemporaryDecl>(Record.readDecl());
|
|
else
|
|
E->State = Record.readSubExpr();
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXFoldExpr(CXXFoldExpr *E) {
|
|
VisitExpr(E);
|
|
E->LParenLoc = readSourceLocation();
|
|
E->EllipsisLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
E->NumExpansions = Record.readInt();
|
|
E->SubExprs[0] = Record.readSubExpr();
|
|
E->SubExprs[1] = Record.readSubExpr();
|
|
E->Opcode = (BinaryOperatorKind)Record.readInt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
|
|
VisitExpr(E);
|
|
E->SourceExpr = Record.readSubExpr();
|
|
E->OpaqueValueExprBits.Loc = readSourceLocation();
|
|
E->setIsUnique(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitTypoExpr(TypoExpr *E) {
|
|
llvm_unreachable("Cannot read TypoExpr nodes");
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// Microsoft Expressions and Statements
|
|
//===----------------------------------------------------------------------===//
|
|
void ASTStmtReader::VisitMSPropertyRefExpr(MSPropertyRefExpr *E) {
|
|
VisitExpr(E);
|
|
E->IsArrow = (Record.readInt() != 0);
|
|
E->BaseExpr = Record.readSubExpr();
|
|
E->QualifierLoc = Record.readNestedNameSpecifierLoc();
|
|
E->MemberLoc = readSourceLocation();
|
|
E->TheDecl = readDeclAs<MSPropertyDecl>();
|
|
}
|
|
|
|
void ASTStmtReader::VisitMSPropertySubscriptExpr(MSPropertySubscriptExpr *E) {
|
|
VisitExpr(E);
|
|
E->setBase(Record.readSubExpr());
|
|
E->setIdx(Record.readSubExpr());
|
|
E->setRBracketLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
|
|
VisitExpr(E);
|
|
E->setSourceRange(readSourceRange());
|
|
std::string UuidStr = readString();
|
|
E->setUuidStr(StringRef(UuidStr).copy(Record.getContext()));
|
|
if (E->isTypeOperand()) { // __uuidof(ComType)
|
|
E->setTypeOperandSourceInfo(
|
|
readTypeSourceInfo());
|
|
return;
|
|
}
|
|
|
|
// __uuidof(expr)
|
|
E->setExprOperand(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitSEHLeaveStmt(SEHLeaveStmt *S) {
|
|
VisitStmt(S);
|
|
S->setLeaveLoc(readSourceLocation());
|
|
}
|
|
|
|
void ASTStmtReader::VisitSEHExceptStmt(SEHExceptStmt *S) {
|
|
VisitStmt(S);
|
|
S->Loc = readSourceLocation();
|
|
S->Children[SEHExceptStmt::FILTER_EXPR] = Record.readSubStmt();
|
|
S->Children[SEHExceptStmt::BLOCK] = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
|
|
VisitStmt(S);
|
|
S->Loc = readSourceLocation();
|
|
S->Block = Record.readSubStmt();
|
|
}
|
|
|
|
void ASTStmtReader::VisitSEHTryStmt(SEHTryStmt *S) {
|
|
VisitStmt(S);
|
|
S->IsCXXTry = Record.readInt();
|
|
S->TryLoc = readSourceLocation();
|
|
S->Children[SEHTryStmt::TRY] = Record.readSubStmt();
|
|
S->Children[SEHTryStmt::HANDLER] = Record.readSubStmt();
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// CUDA Expressions and Statements
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
void ASTStmtReader::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *E) {
|
|
VisitCallExpr(E);
|
|
E->setPreArg(CUDAKernelCallExpr::CONFIG, Record.readSubExpr());
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// OpenCL Expressions and Statements.
|
|
//===----------------------------------------------------------------------===//
|
|
void ASTStmtReader::VisitAsTypeExpr(AsTypeExpr *E) {
|
|
VisitExpr(E);
|
|
E->BuiltinLoc = readSourceLocation();
|
|
E->RParenLoc = readSourceLocation();
|
|
E->SrcExpr = Record.readSubExpr();
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// OpenMP Directives.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
void ASTStmtReader::VisitOMPExecutableDirective(OMPExecutableDirective *E) {
|
|
E->setLocStart(readSourceLocation());
|
|
E->setLocEnd(readSourceLocation());
|
|
SmallVector<OMPClause *, 5> Clauses;
|
|
for (unsigned i = 0; i < E->getNumClauses(); ++i)
|
|
Clauses.push_back(Record.readOMPClause());
|
|
E->setClauses(Clauses);
|
|
if (E->hasAssociatedStmt())
|
|
E->setAssociatedStmt(Record.readSubStmt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPLoopDirective(OMPLoopDirective *D) {
|
|
VisitStmt(D);
|
|
// Two fields (NumClauses and CollapsedNum) were read in ReadStmtFromStream.
|
|
Record.skipInts(2);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setIterationVariable(Record.readSubExpr());
|
|
D->setLastIteration(Record.readSubExpr());
|
|
D->setCalcLastIteration(Record.readSubExpr());
|
|
D->setPreCond(Record.readSubExpr());
|
|
D->setCond(Record.readSubExpr());
|
|
D->setInit(Record.readSubExpr());
|
|
D->setInc(Record.readSubExpr());
|
|
D->setPreInits(Record.readSubStmt());
|
|
if (isOpenMPWorksharingDirective(D->getDirectiveKind()) ||
|
|
isOpenMPTaskLoopDirective(D->getDirectiveKind()) ||
|
|
isOpenMPDistributeDirective(D->getDirectiveKind())) {
|
|
D->setIsLastIterVariable(Record.readSubExpr());
|
|
D->setLowerBoundVariable(Record.readSubExpr());
|
|
D->setUpperBoundVariable(Record.readSubExpr());
|
|
D->setStrideVariable(Record.readSubExpr());
|
|
D->setEnsureUpperBound(Record.readSubExpr());
|
|
D->setNextLowerBound(Record.readSubExpr());
|
|
D->setNextUpperBound(Record.readSubExpr());
|
|
D->setNumIterations(Record.readSubExpr());
|
|
}
|
|
if (isOpenMPLoopBoundSharingDirective(D->getDirectiveKind())) {
|
|
D->setPrevLowerBoundVariable(Record.readSubExpr());
|
|
D->setPrevUpperBoundVariable(Record.readSubExpr());
|
|
D->setDistInc(Record.readSubExpr());
|
|
D->setPrevEnsureUpperBound(Record.readSubExpr());
|
|
D->setCombinedLowerBoundVariable(Record.readSubExpr());
|
|
D->setCombinedUpperBoundVariable(Record.readSubExpr());
|
|
D->setCombinedEnsureUpperBound(Record.readSubExpr());
|
|
D->setCombinedInit(Record.readSubExpr());
|
|
D->setCombinedCond(Record.readSubExpr());
|
|
D->setCombinedNextLowerBound(Record.readSubExpr());
|
|
D->setCombinedNextUpperBound(Record.readSubExpr());
|
|
D->setCombinedDistCond(Record.readSubExpr());
|
|
D->setCombinedParForInDistCond(Record.readSubExpr());
|
|
}
|
|
SmallVector<Expr *, 4> Sub;
|
|
unsigned CollapsedNum = D->getCollapsedNumber();
|
|
Sub.reserve(CollapsedNum);
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setCounters(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setPrivateCounters(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setInits(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setUpdates(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setFinals(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setDependentCounters(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setDependentInits(Sub);
|
|
Sub.clear();
|
|
for (unsigned i = 0; i < CollapsedNum; ++i)
|
|
Sub.push_back(Record.readSubExpr());
|
|
D->setFinalsConditions(Sub);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelDirective(OMPParallelDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPSimdDirective(OMPSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPForDirective(OMPForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPForSimdDirective(OMPForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPSectionsDirective(OMPSectionsDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPSectionDirective(OMPSectionDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPSingleDirective(OMPSingleDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPMasterDirective(OMPMasterDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPCriticalDirective(OMPCriticalDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->DirName = Record.readDeclarationNameInfo();
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelForDirective(OMPParallelForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelForSimdDirective(
|
|
OMPParallelForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelMasterDirective(
|
|
OMPParallelMasterDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelSectionsDirective(
|
|
OMPParallelSectionsDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskDirective(OMPTaskDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskyieldDirective(OMPTaskyieldDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPBarrierDirective(OMPBarrierDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskwaitDirective(OMPTaskwaitDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskgroupDirective(OMPTaskgroupDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setReductionRef(Record.readSubExpr());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPFlushDirective(OMPFlushDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPOrderedDirective(OMPOrderedDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPAtomicDirective(OMPAtomicDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setX(Record.readSubExpr());
|
|
D->setV(Record.readSubExpr());
|
|
D->setExpr(Record.readSubExpr());
|
|
D->setUpdateExpr(Record.readSubExpr());
|
|
D->IsXLHSInRHSPart = Record.readInt() != 0;
|
|
D->IsPostfixUpdate = Record.readInt() != 0;
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetDirective(OMPTargetDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetDataDirective(OMPTargetDataDirective *D) {
|
|
VisitStmt(D);
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetEnterDataDirective(
|
|
OMPTargetEnterDataDirective *D) {
|
|
VisitStmt(D);
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetExitDataDirective(
|
|
OMPTargetExitDataDirective *D) {
|
|
VisitStmt(D);
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetParallelDirective(
|
|
OMPTargetParallelDirective *D) {
|
|
VisitStmt(D);
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetParallelForDirective(
|
|
OMPTargetParallelForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTeamsDirective(OMPTeamsDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPCancellationPointDirective(
|
|
OMPCancellationPointDirective *D) {
|
|
VisitStmt(D);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record.readInt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPCancelDirective(OMPCancelDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
D->setCancelRegion(static_cast<OpenMPDirectiveKind>(Record.readInt()));
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskLoopDirective(OMPTaskLoopDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTaskLoopSimdDirective(OMPTaskLoopSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPMasterTaskLoopDirective(
|
|
OMPMasterTaskLoopDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPMasterTaskLoopSimdDirective(
|
|
OMPMasterTaskLoopSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelMasterTaskLoopDirective(
|
|
OMPParallelMasterTaskLoopDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPParallelMasterTaskLoopSimdDirective(
|
|
OMPParallelMasterTaskLoopSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPDistributeDirective(OMPDistributeDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetUpdateDirective(OMPTargetUpdateDirective *D) {
|
|
VisitStmt(D);
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPDistributeParallelForDirective(
|
|
OMPDistributeParallelForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPDistributeParallelForSimdDirective(
|
|
OMPDistributeParallelForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPDistributeSimdDirective(
|
|
OMPDistributeSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetParallelForSimdDirective(
|
|
OMPTargetParallelForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetSimdDirective(OMPTargetSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTeamsDistributeDirective(
|
|
OMPTeamsDistributeDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTeamsDistributeSimdDirective(
|
|
OMPTeamsDistributeSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTeamsDistributeParallelForSimdDirective(
|
|
OMPTeamsDistributeParallelForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTeamsDistributeParallelForDirective(
|
|
OMPTeamsDistributeParallelForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetTeamsDirective(OMPTargetTeamsDirective *D) {
|
|
VisitStmt(D);
|
|
// The NumClauses field was read in ReadStmtFromStream.
|
|
Record.skipInts(1);
|
|
VisitOMPExecutableDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetTeamsDistributeDirective(
|
|
OMPTargetTeamsDistributeDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetTeamsDistributeParallelForDirective(
|
|
OMPTargetTeamsDistributeParallelForDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
D->setHasCancel(Record.readInt());
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetTeamsDistributeParallelForSimdDirective(
|
|
OMPTargetTeamsDistributeParallelForSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
void ASTStmtReader::VisitOMPTargetTeamsDistributeSimdDirective(
|
|
OMPTargetTeamsDistributeSimdDirective *D) {
|
|
VisitOMPLoopDirective(D);
|
|
}
|
|
|
|
//===----------------------------------------------------------------------===//
|
|
// ASTReader Implementation
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
Stmt *ASTReader::ReadStmt(ModuleFile &F) {
|
|
switch (ReadingKind) {
|
|
case Read_None:
|
|
llvm_unreachable("should not call this when not reading anything");
|
|
case Read_Decl:
|
|
case Read_Type:
|
|
return ReadStmtFromStream(F);
|
|
case Read_Stmt:
|
|
return ReadSubStmt();
|
|
}
|
|
|
|
llvm_unreachable("ReadingKind not set ?");
|
|
}
|
|
|
|
Expr *ASTReader::ReadExpr(ModuleFile &F) {
|
|
return cast_or_null<Expr>(ReadStmt(F));
|
|
}
|
|
|
|
Expr *ASTReader::ReadSubExpr() {
|
|
return cast_or_null<Expr>(ReadSubStmt());
|
|
}
|
|
|
|
// Within the bitstream, expressions are stored in Reverse Polish
|
|
// Notation, with each of the subexpressions preceding the
|
|
// expression they are stored in. Subexpressions are stored from last to first.
|
|
// To evaluate expressions, we continue reading expressions and placing them on
|
|
// the stack, with expressions having operands removing those operands from the
|
|
// stack. Evaluation terminates when we see a STMT_STOP record, and
|
|
// the single remaining expression on the stack is our result.
|
|
Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
|
|
ReadingKindTracker ReadingKind(Read_Stmt, *this);
|
|
llvm::BitstreamCursor &Cursor = F.DeclsCursor;
|
|
|
|
// Map of offset to previously deserialized stmt. The offset points
|
|
// just after the stmt record.
|
|
llvm::DenseMap<uint64_t, Stmt *> StmtEntries;
|
|
|
|
#ifndef NDEBUG
|
|
unsigned PrevNumStmts = StmtStack.size();
|
|
#endif
|
|
|
|
ASTRecordReader Record(*this, F);
|
|
ASTStmtReader Reader(Record, Cursor);
|
|
Stmt::EmptyShell Empty;
|
|
|
|
while (true) {
|
|
llvm::Expected<llvm::BitstreamEntry> MaybeEntry =
|
|
Cursor.advanceSkippingSubblocks();
|
|
if (!MaybeEntry) {
|
|
Error(toString(MaybeEntry.takeError()));
|
|
return nullptr;
|
|
}
|
|
llvm::BitstreamEntry Entry = MaybeEntry.get();
|
|
|
|
switch (Entry.Kind) {
|
|
case llvm::BitstreamEntry::SubBlock: // Handled for us already.
|
|
case llvm::BitstreamEntry::Error:
|
|
Error("malformed block record in AST file");
|
|
return nullptr;
|
|
case llvm::BitstreamEntry::EndBlock:
|
|
goto Done;
|
|
case llvm::BitstreamEntry::Record:
|
|
// The interesting case.
|
|
break;
|
|
}
|
|
|
|
ASTContext &Context = getContext();
|
|
Stmt *S = nullptr;
|
|
bool Finished = false;
|
|
bool IsStmtReference = false;
|
|
Expected<unsigned> MaybeStmtCode = Record.readRecord(Cursor, Entry.ID);
|
|
if (!MaybeStmtCode) {
|
|
Error(toString(MaybeStmtCode.takeError()));
|
|
return nullptr;
|
|
}
|
|
switch ((StmtCode)MaybeStmtCode.get()) {
|
|
case STMT_STOP:
|
|
Finished = true;
|
|
break;
|
|
|
|
case STMT_REF_PTR:
|
|
IsStmtReference = true;
|
|
assert(StmtEntries.find(Record[0]) != StmtEntries.end() &&
|
|
"No stmt was recorded for this offset reference!");
|
|
S = StmtEntries[Record.readInt()];
|
|
break;
|
|
|
|
case STMT_NULL_PTR:
|
|
S = nullptr;
|
|
break;
|
|
|
|
case STMT_NULL:
|
|
S = new (Context) NullStmt(Empty);
|
|
break;
|
|
|
|
case STMT_COMPOUND:
|
|
S = CompoundStmt::CreateEmpty(
|
|
Context, /*NumStmts=*/Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case STMT_CASE:
|
|
S = CaseStmt::CreateEmpty(
|
|
Context,
|
|
/*CaseStmtIsGNURange*/ Record[ASTStmtReader::NumStmtFields + 3]);
|
|
break;
|
|
|
|
case STMT_DEFAULT:
|
|
S = new (Context) DefaultStmt(Empty);
|
|
break;
|
|
|
|
case STMT_LABEL:
|
|
S = new (Context) LabelStmt(Empty);
|
|
break;
|
|
|
|
case STMT_ATTRIBUTED:
|
|
S = AttributedStmt::CreateEmpty(
|
|
Context,
|
|
/*NumAttrs*/Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case STMT_IF:
|
|
S = IfStmt::CreateEmpty(
|
|
Context,
|
|
/* HasElse=*/Record[ASTStmtReader::NumStmtFields + 1],
|
|
/* HasVar=*/Record[ASTStmtReader::NumStmtFields + 2],
|
|
/* HasInit=*/Record[ASTStmtReader::NumStmtFields + 3]);
|
|
break;
|
|
|
|
case STMT_SWITCH:
|
|
S = SwitchStmt::CreateEmpty(
|
|
Context,
|
|
/* HasInit=*/Record[ASTStmtReader::NumStmtFields],
|
|
/* HasVar=*/Record[ASTStmtReader::NumStmtFields + 1]);
|
|
break;
|
|
|
|
case STMT_WHILE:
|
|
S = WhileStmt::CreateEmpty(
|
|
Context,
|
|
/* HasVar=*/Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case STMT_DO:
|
|
S = new (Context) DoStmt(Empty);
|
|
break;
|
|
|
|
case STMT_FOR:
|
|
S = new (Context) ForStmt(Empty);
|
|
break;
|
|
|
|
case STMT_GOTO:
|
|
S = new (Context) GotoStmt(Empty);
|
|
break;
|
|
|
|
case STMT_INDIRECT_GOTO:
|
|
S = new (Context) IndirectGotoStmt(Empty);
|
|
break;
|
|
|
|
case STMT_CONTINUE:
|
|
S = new (Context) ContinueStmt(Empty);
|
|
break;
|
|
|
|
case STMT_BREAK:
|
|
S = new (Context) BreakStmt(Empty);
|
|
break;
|
|
|
|
case STMT_RETURN:
|
|
S = ReturnStmt::CreateEmpty(
|
|
Context, /* HasNRVOCandidate=*/Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case STMT_DECL:
|
|
S = new (Context) DeclStmt(Empty);
|
|
break;
|
|
|
|
case STMT_GCCASM:
|
|
S = new (Context) GCCAsmStmt(Empty);
|
|
break;
|
|
|
|
case STMT_MSASM:
|
|
S = new (Context) MSAsmStmt(Empty);
|
|
break;
|
|
|
|
case STMT_CAPTURED:
|
|
S = CapturedStmt::CreateDeserialized(
|
|
Context, Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case EXPR_CONSTANT:
|
|
S = ConstantExpr::CreateEmpty(
|
|
Context,
|
|
static_cast<ConstantExpr::ResultStorageKind>(
|
|
Record[ASTStmtReader::NumExprFields]),
|
|
Empty);
|
|
break;
|
|
|
|
case EXPR_PREDEFINED:
|
|
S = PredefinedExpr::CreateEmpty(
|
|
Context,
|
|
/*HasFunctionName*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_DECL_REF:
|
|
S = DeclRefExpr::CreateEmpty(
|
|
Context,
|
|
/*HasQualifier=*/Record[ASTStmtReader::NumExprFields],
|
|
/*HasFoundDecl=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields + 2],
|
|
/*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields + 2] ?
|
|
Record[ASTStmtReader::NumExprFields + 6] : 0);
|
|
break;
|
|
|
|
case EXPR_INTEGER_LITERAL:
|
|
S = IntegerLiteral::Create(Context, Empty);
|
|
break;
|
|
|
|
case EXPR_FLOATING_LITERAL:
|
|
S = FloatingLiteral::Create(Context, Empty);
|
|
break;
|
|
|
|
case EXPR_IMAGINARY_LITERAL:
|
|
S = new (Context) ImaginaryLiteral(Empty);
|
|
break;
|
|
|
|
case EXPR_STRING_LITERAL:
|
|
S = StringLiteral::CreateEmpty(
|
|
Context,
|
|
/* NumConcatenated=*/Record[ASTStmtReader::NumExprFields],
|
|
/* Length=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/* CharByteWidth=*/Record[ASTStmtReader::NumExprFields + 2]);
|
|
break;
|
|
|
|
case EXPR_CHARACTER_LITERAL:
|
|
S = new (Context) CharacterLiteral(Empty);
|
|
break;
|
|
|
|
case EXPR_PAREN:
|
|
S = new (Context) ParenExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_PAREN_LIST:
|
|
S = ParenListExpr::CreateEmpty(
|
|
Context,
|
|
/* NumExprs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_UNARY_OPERATOR:
|
|
S = new (Context) UnaryOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_OFFSETOF:
|
|
S = OffsetOfExpr::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields],
|
|
Record[ASTStmtReader::NumExprFields + 1]);
|
|
break;
|
|
|
|
case EXPR_SIZEOF_ALIGN_OF:
|
|
S = new (Context) UnaryExprOrTypeTraitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_ARRAY_SUBSCRIPT:
|
|
S = new (Context) ArraySubscriptExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OMP_ARRAY_SECTION:
|
|
S = new (Context) OMPArraySectionExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CALL:
|
|
S = CallExpr::CreateEmpty(
|
|
Context, /*NumArgs=*/Record[ASTStmtReader::NumExprFields], Empty);
|
|
break;
|
|
|
|
case EXPR_MEMBER:
|
|
S = MemberExpr::CreateEmpty(Context, Record[ASTStmtReader::NumExprFields],
|
|
Record[ASTStmtReader::NumExprFields + 1],
|
|
Record[ASTStmtReader::NumExprFields + 2],
|
|
Record[ASTStmtReader::NumExprFields + 3]);
|
|
break;
|
|
|
|
case EXPR_BINARY_OPERATOR:
|
|
S = new (Context) BinaryOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_COMPOUND_ASSIGN_OPERATOR:
|
|
S = new (Context) CompoundAssignOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_CONDITIONAL_OPERATOR:
|
|
S = new (Context) ConditionalOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_BINARY_CONDITIONAL_OPERATOR:
|
|
S = new (Context) BinaryConditionalOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_IMPLICIT_CAST:
|
|
S = ImplicitCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CSTYLE_CAST:
|
|
S = CStyleCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_COMPOUND_LITERAL:
|
|
S = new (Context) CompoundLiteralExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_EXT_VECTOR_ELEMENT:
|
|
S = new (Context) ExtVectorElementExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_INIT_LIST:
|
|
S = new (Context) InitListExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_DESIGNATED_INIT:
|
|
S = DesignatedInitExpr::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields] - 1);
|
|
|
|
break;
|
|
|
|
case EXPR_DESIGNATED_INIT_UPDATE:
|
|
S = new (Context) DesignatedInitUpdateExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_IMPLICIT_VALUE_INIT:
|
|
S = new (Context) ImplicitValueInitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_NO_INIT:
|
|
S = new (Context) NoInitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_ARRAY_INIT_LOOP:
|
|
S = new (Context) ArrayInitLoopExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_ARRAY_INIT_INDEX:
|
|
S = new (Context) ArrayInitIndexExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_VA_ARG:
|
|
S = new (Context) VAArgExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_SOURCE_LOC:
|
|
S = new (Context) SourceLocExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_ADDR_LABEL:
|
|
S = new (Context) AddrLabelExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_STMT:
|
|
S = new (Context) StmtExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CHOOSE:
|
|
S = new (Context) ChooseExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_GNU_NULL:
|
|
S = new (Context) GNUNullExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_SHUFFLE_VECTOR:
|
|
S = new (Context) ShuffleVectorExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CONVERT_VECTOR:
|
|
S = new (Context) ConvertVectorExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_BLOCK:
|
|
S = new (Context) BlockExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_GENERIC_SELECTION:
|
|
S = GenericSelectionExpr::CreateEmpty(
|
|
Context,
|
|
/*NumAssocs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_OBJC_STRING_LITERAL:
|
|
S = new (Context) ObjCStringLiteral(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_BOXED_EXPRESSION:
|
|
S = new (Context) ObjCBoxedExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_ARRAY_LITERAL:
|
|
S = ObjCArrayLiteral::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_OBJC_DICTIONARY_LITERAL:
|
|
S = ObjCDictionaryLiteral::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields],
|
|
Record[ASTStmtReader::NumExprFields + 1]);
|
|
break;
|
|
|
|
case EXPR_OBJC_ENCODE:
|
|
S = new (Context) ObjCEncodeExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_SELECTOR_EXPR:
|
|
S = new (Context) ObjCSelectorExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_PROTOCOL_EXPR:
|
|
S = new (Context) ObjCProtocolExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_IVAR_REF_EXPR:
|
|
S = new (Context) ObjCIvarRefExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_PROPERTY_REF_EXPR:
|
|
S = new (Context) ObjCPropertyRefExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_SUBSCRIPT_REF_EXPR:
|
|
S = new (Context) ObjCSubscriptRefExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_KVC_REF_EXPR:
|
|
llvm_unreachable("mismatching AST file");
|
|
|
|
case EXPR_OBJC_MESSAGE_EXPR:
|
|
S = ObjCMessageExpr::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields],
|
|
Record[ASTStmtReader::NumExprFields + 1]);
|
|
break;
|
|
|
|
case EXPR_OBJC_ISA:
|
|
S = new (Context) ObjCIsaExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_INDIRECT_COPY_RESTORE:
|
|
S = new (Context) ObjCIndirectCopyRestoreExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_BRIDGED_CAST:
|
|
S = new (Context) ObjCBridgedCastExpr(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_FOR_COLLECTION:
|
|
S = new (Context) ObjCForCollectionStmt(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_CATCH:
|
|
S = new (Context) ObjCAtCatchStmt(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_FINALLY:
|
|
S = new (Context) ObjCAtFinallyStmt(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_AT_TRY:
|
|
S = ObjCAtTryStmt::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumStmtFields],
|
|
Record[ASTStmtReader::NumStmtFields + 1]);
|
|
break;
|
|
|
|
case STMT_OBJC_AT_SYNCHRONIZED:
|
|
S = new (Context) ObjCAtSynchronizedStmt(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_AT_THROW:
|
|
S = new (Context) ObjCAtThrowStmt(Empty);
|
|
break;
|
|
|
|
case STMT_OBJC_AUTORELEASE_POOL:
|
|
S = new (Context) ObjCAutoreleasePoolStmt(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_BOOL_LITERAL:
|
|
S = new (Context) ObjCBoolLiteralExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OBJC_AVAILABILITY_CHECK:
|
|
S = new (Context) ObjCAvailabilityCheckExpr(Empty);
|
|
break;
|
|
|
|
case STMT_SEH_LEAVE:
|
|
S = new (Context) SEHLeaveStmt(Empty);
|
|
break;
|
|
|
|
case STMT_SEH_EXCEPT:
|
|
S = new (Context) SEHExceptStmt(Empty);
|
|
break;
|
|
|
|
case STMT_SEH_FINALLY:
|
|
S = new (Context) SEHFinallyStmt(Empty);
|
|
break;
|
|
|
|
case STMT_SEH_TRY:
|
|
S = new (Context) SEHTryStmt(Empty);
|
|
break;
|
|
|
|
case STMT_CXX_CATCH:
|
|
S = new (Context) CXXCatchStmt(Empty);
|
|
break;
|
|
|
|
case STMT_CXX_TRY:
|
|
S = CXXTryStmt::Create(Context, Empty,
|
|
/*numHandlers=*/Record[ASTStmtReader::NumStmtFields]);
|
|
break;
|
|
|
|
case STMT_CXX_FOR_RANGE:
|
|
S = new (Context) CXXForRangeStmt(Empty);
|
|
break;
|
|
|
|
case STMT_MS_DEPENDENT_EXISTS:
|
|
S = new (Context) MSDependentExistsStmt(SourceLocation(), true,
|
|
NestedNameSpecifierLoc(),
|
|
DeclarationNameInfo(),
|
|
nullptr);
|
|
break;
|
|
|
|
case STMT_OMP_PARALLEL_DIRECTIVE:
|
|
S =
|
|
OMPParallelDirective::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumStmtFields],
|
|
Empty);
|
|
break;
|
|
|
|
case STMT_OMP_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_FOR_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPForDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_FOR_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPForSimdDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_SECTIONS_DIRECTIVE:
|
|
S = OMPSectionsDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_SECTION_DIRECTIVE:
|
|
S = OMPSectionDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_SINGLE_DIRECTIVE:
|
|
S = OMPSingleDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_MASTER_DIRECTIVE:
|
|
S = OMPMasterDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_CRITICAL_DIRECTIVE:
|
|
S = OMPCriticalDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_PARALLEL_FOR_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPParallelForDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPParallelForSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_PARALLEL_MASTER_DIRECTIVE:
|
|
S = OMPParallelMasterDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE:
|
|
S = OMPParallelSectionsDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TASK_DIRECTIVE:
|
|
S = OMPTaskDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TASKYIELD_DIRECTIVE:
|
|
S = OMPTaskyieldDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_BARRIER_DIRECTIVE:
|
|
S = OMPBarrierDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TASKWAIT_DIRECTIVE:
|
|
S = OMPTaskwaitDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TASKGROUP_DIRECTIVE:
|
|
S = OMPTaskgroupDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_FLUSH_DIRECTIVE:
|
|
S = OMPFlushDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_ORDERED_DIRECTIVE:
|
|
S = OMPOrderedDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_ATOMIC_DIRECTIVE:
|
|
S = OMPAtomicDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_DIRECTIVE:
|
|
S = OMPTargetDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_DATA_DIRECTIVE:
|
|
S = OMPTargetDataDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE:
|
|
S = OMPTargetEnterDataDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE:
|
|
S = OMPTargetExitDataDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_PARALLEL_DIRECTIVE:
|
|
S = OMPTargetParallelDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetParallelForDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_UPDATE_DIRECTIVE:
|
|
S = OMPTargetUpdateDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TEAMS_DIRECTIVE:
|
|
S = OMPTeamsDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_CANCELLATION_POINT_DIRECTIVE:
|
|
S = OMPCancellationPointDirective::CreateEmpty(Context, Empty);
|
|
break;
|
|
|
|
case STMT_OMP_CANCEL_DIRECTIVE:
|
|
S = OMPCancelDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TASKLOOP_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTaskLoopDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TASKLOOP_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTaskLoopSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_MASTER_TASKLOOP_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPMasterTaskLoopDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPMasterTaskLoopSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPParallelMasterTaskLoopDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_PARALLEL_MASTER_TASKLOOP_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPParallelMasterTaskLoopSimdDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_DISTRIBUTE_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPDistributeDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPDistributeParallelForDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPDistributeParallelForSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPDistributeSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetParallelForSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_SIMD_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetSimdDirective::CreateEmpty(Context, NumClauses, CollapsedNum,
|
|
Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TEAMS_DISTRIBUTE_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTeamsDistributeDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE: {
|
|
unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
unsigned CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTeamsDistributeSimdDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTeamsDistributeParallelForSimdDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTeamsDistributeParallelForDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_TEAMS_DIRECTIVE:
|
|
S = OMPTargetTeamsDirective::CreateEmpty(
|
|
Context, Record[ASTStmtReader::NumStmtFields], Empty);
|
|
break;
|
|
|
|
case STMT_OMP_TARGET_TEAMS_DISTRIBUTE_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetTeamsDistributeDirective::CreateEmpty(Context, NumClauses,
|
|
CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetTeamsDistributeParallelForDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetTeamsDistributeParallelForSimdDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case STMT_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE: {
|
|
auto NumClauses = Record[ASTStmtReader::NumStmtFields];
|
|
auto CollapsedNum = Record[ASTStmtReader::NumStmtFields + 1];
|
|
S = OMPTargetTeamsDistributeSimdDirective::CreateEmpty(
|
|
Context, NumClauses, CollapsedNum, Empty);
|
|
break;
|
|
}
|
|
|
|
case EXPR_CXX_OPERATOR_CALL:
|
|
S = CXXOperatorCallExpr::CreateEmpty(
|
|
Context, /*NumArgs=*/Record[ASTStmtReader::NumExprFields], Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_MEMBER_CALL:
|
|
S = CXXMemberCallExpr::CreateEmpty(
|
|
Context, /*NumArgs=*/Record[ASTStmtReader::NumExprFields], Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_REWRITTEN_BINARY_OPERATOR:
|
|
S = new (Context) CXXRewrittenBinaryOperator(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_CONSTRUCT:
|
|
S = CXXConstructExpr::CreateEmpty(
|
|
Context,
|
|
/* NumArgs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_INHERITED_CTOR_INIT:
|
|
S = new (Context) CXXInheritedCtorInitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_TEMPORARY_OBJECT:
|
|
S = CXXTemporaryObjectExpr::CreateEmpty(
|
|
Context,
|
|
/* NumArgs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_STATIC_CAST:
|
|
S = CXXStaticCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_DYNAMIC_CAST:
|
|
S = CXXDynamicCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_REINTERPRET_CAST:
|
|
S = CXXReinterpretCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_CONST_CAST:
|
|
S = CXXConstCastExpr::CreateEmpty(Context);
|
|
break;
|
|
|
|
case EXPR_CXX_FUNCTIONAL_CAST:
|
|
S = CXXFunctionalCastExpr::CreateEmpty(Context,
|
|
/*PathSize*/ Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_USER_DEFINED_LITERAL:
|
|
S = UserDefinedLiteral::CreateEmpty(
|
|
Context, /*NumArgs=*/Record[ASTStmtReader::NumExprFields], Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_STD_INITIALIZER_LIST:
|
|
S = new (Context) CXXStdInitializerListExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_BOOL_LITERAL:
|
|
S = new (Context) CXXBoolLiteralExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_NULL_PTR_LITERAL:
|
|
S = new (Context) CXXNullPtrLiteralExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_TYPEID_EXPR:
|
|
S = new (Context) CXXTypeidExpr(Empty, true);
|
|
break;
|
|
|
|
case EXPR_CXX_TYPEID_TYPE:
|
|
S = new (Context) CXXTypeidExpr(Empty, false);
|
|
break;
|
|
|
|
case EXPR_CXX_UUIDOF_EXPR:
|
|
S = new (Context) CXXUuidofExpr(Empty, true);
|
|
break;
|
|
|
|
case EXPR_CXX_PROPERTY_REF_EXPR:
|
|
S = new (Context) MSPropertyRefExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR:
|
|
S = new (Context) MSPropertySubscriptExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_UUIDOF_TYPE:
|
|
S = new (Context) CXXUuidofExpr(Empty, false);
|
|
break;
|
|
|
|
case EXPR_CXX_THIS:
|
|
S = new (Context) CXXThisExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_THROW:
|
|
S = new (Context) CXXThrowExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_DEFAULT_ARG:
|
|
S = new (Context) CXXDefaultArgExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_DEFAULT_INIT:
|
|
S = new (Context) CXXDefaultInitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_BIND_TEMPORARY:
|
|
S = new (Context) CXXBindTemporaryExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_SCALAR_VALUE_INIT:
|
|
S = new (Context) CXXScalarValueInitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_NEW:
|
|
S = CXXNewExpr::CreateEmpty(
|
|
Context,
|
|
/*IsArray=*/Record[ASTStmtReader::NumExprFields],
|
|
/*HasInit=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/*NumPlacementArgs=*/Record[ASTStmtReader::NumExprFields + 2],
|
|
/*IsParenTypeId=*/Record[ASTStmtReader::NumExprFields + 3]);
|
|
break;
|
|
|
|
case EXPR_CXX_DELETE:
|
|
S = new (Context) CXXDeleteExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_PSEUDO_DESTRUCTOR:
|
|
S = new (Context) CXXPseudoDestructorExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_EXPR_WITH_CLEANUPS:
|
|
S = ExprWithCleanups::Create(Context, Empty,
|
|
Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_DEPENDENT_SCOPE_MEMBER:
|
|
S = CXXDependentScopeMemberExpr::CreateEmpty(
|
|
Context,
|
|
/*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
|
|
/*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/*HasFirstQualifierFoundInScope=*/
|
|
Record[ASTStmtReader::NumExprFields + 2]);
|
|
break;
|
|
|
|
case EXPR_CXX_DEPENDENT_SCOPE_DECL_REF:
|
|
S = DependentScopeDeclRefExpr::CreateEmpty(Context,
|
|
/*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields],
|
|
/*NumTemplateArgs=*/Record[ASTStmtReader::NumExprFields]
|
|
? Record[ASTStmtReader::NumExprFields + 1]
|
|
: 0);
|
|
break;
|
|
|
|
case EXPR_CXX_UNRESOLVED_CONSTRUCT:
|
|
S = CXXUnresolvedConstructExpr::CreateEmpty(Context,
|
|
/*NumArgs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_CXX_UNRESOLVED_MEMBER:
|
|
S = UnresolvedMemberExpr::CreateEmpty(
|
|
Context,
|
|
/*NumResults=*/Record[ASTStmtReader::NumExprFields],
|
|
/*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/*NumTemplateArgs=*/
|
|
Record[ASTStmtReader::NumExprFields + 1]
|
|
? Record[ASTStmtReader::NumExprFields + 2]
|
|
: 0);
|
|
break;
|
|
|
|
case EXPR_CXX_UNRESOLVED_LOOKUP:
|
|
S = UnresolvedLookupExpr::CreateEmpty(
|
|
Context,
|
|
/*NumResults=*/Record[ASTStmtReader::NumExprFields],
|
|
/*HasTemplateKWAndArgsInfo=*/Record[ASTStmtReader::NumExprFields + 1],
|
|
/*NumTemplateArgs=*/
|
|
Record[ASTStmtReader::NumExprFields + 1]
|
|
? Record[ASTStmtReader::NumExprFields + 2]
|
|
: 0);
|
|
break;
|
|
|
|
case EXPR_TYPE_TRAIT:
|
|
S = TypeTraitExpr::CreateDeserialized(Context,
|
|
Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_ARRAY_TYPE_TRAIT:
|
|
S = new (Context) ArrayTypeTraitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_EXPRESSION_TRAIT:
|
|
S = new (Context) ExpressionTraitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_NOEXCEPT:
|
|
S = new (Context) CXXNoexceptExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_PACK_EXPANSION:
|
|
S = new (Context) PackExpansionExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_SIZEOF_PACK:
|
|
S = SizeOfPackExpr::CreateDeserialized(
|
|
Context,
|
|
/*NumPartialArgs=*/Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM:
|
|
S = new (Context) SubstNonTypeTemplateParmExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK:
|
|
S = new (Context) SubstNonTypeTemplateParmPackExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_FUNCTION_PARM_PACK:
|
|
S = FunctionParmPackExpr::CreateEmpty(Context,
|
|
Record[ASTStmtReader::NumExprFields]);
|
|
break;
|
|
|
|
case EXPR_MATERIALIZE_TEMPORARY:
|
|
S = new (Context) MaterializeTemporaryExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CXX_FOLD:
|
|
S = new (Context) CXXFoldExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_OPAQUE_VALUE:
|
|
S = new (Context) OpaqueValueExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CUDA_KERNEL_CALL:
|
|
S = CUDAKernelCallExpr::CreateEmpty(
|
|
Context, /*NumArgs=*/Record[ASTStmtReader::NumExprFields], Empty);
|
|
break;
|
|
|
|
case EXPR_ASTYPE:
|
|
S = new (Context) AsTypeExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_PSEUDO_OBJECT: {
|
|
unsigned numSemanticExprs = Record[ASTStmtReader::NumExprFields];
|
|
S = PseudoObjectExpr::Create(Context, Empty, numSemanticExprs);
|
|
break;
|
|
}
|
|
|
|
case EXPR_ATOMIC:
|
|
S = new (Context) AtomicExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_LAMBDA: {
|
|
unsigned NumCaptures = Record[ASTStmtReader::NumExprFields];
|
|
S = LambdaExpr::CreateDeserialized(Context, NumCaptures);
|
|
break;
|
|
}
|
|
|
|
case STMT_COROUTINE_BODY: {
|
|
unsigned NumParams = Record[ASTStmtReader::NumStmtFields];
|
|
S = CoroutineBodyStmt::Create(Context, Empty, NumParams);
|
|
break;
|
|
}
|
|
|
|
case STMT_CORETURN:
|
|
S = new (Context) CoreturnStmt(Empty);
|
|
break;
|
|
|
|
case EXPR_COAWAIT:
|
|
S = new (Context) CoawaitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_COYIELD:
|
|
S = new (Context) CoyieldExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_DEPENDENT_COAWAIT:
|
|
S = new (Context) DependentCoawaitExpr(Empty);
|
|
break;
|
|
|
|
case EXPR_CONCEPT_SPECIALIZATION: {
|
|
unsigned numTemplateArgs = Record[ASTStmtReader::NumExprFields];
|
|
S = ConceptSpecializationExpr::Create(Context, Empty, numTemplateArgs);
|
|
break;
|
|
}
|
|
|
|
case EXPR_REQUIRES:
|
|
unsigned numLocalParameters = Record[ASTStmtReader::NumExprFields];
|
|
unsigned numRequirement = Record[ASTStmtReader::NumExprFields + 1];
|
|
S = RequiresExpr::Create(Context, Empty, numLocalParameters,
|
|
numRequirement);
|
|
break;
|
|
}
|
|
|
|
// We hit a STMT_STOP, so we're done with this expression.
|
|
if (Finished)
|
|
break;
|
|
|
|
++NumStatementsRead;
|
|
|
|
if (S && !IsStmtReference) {
|
|
Reader.Visit(S);
|
|
StmtEntries[Cursor.GetCurrentBitNo()] = S;
|
|
}
|
|
|
|
assert(Record.getIdx() == Record.size() &&
|
|
"Invalid deserialization of statement");
|
|
StmtStack.push_back(S);
|
|
}
|
|
Done:
|
|
assert(StmtStack.size() > PrevNumStmts && "Read too many sub-stmts!");
|
|
assert(StmtStack.size() == PrevNumStmts + 1 && "Extra expressions on stack!");
|
|
return StmtStack.pop_back_val();
|
|
}
|