ASTWriterStmt.cpp revision 1b1a507098bac79bb1d48db09f52ba98b000df9a
14ee2ad04344446e610172a0e73949212923014dfSebastian Redl//===--- ASTWriterStmt.cpp - Statement and Expression Serialization -------===//
263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//
363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//                     The LLVM Compiler Infrastructure
463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//
563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner// This file is distributed under the University of Illinois Open Source
663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner// License. See LICENSE.TXT for details.
763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//
863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//
1063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//  This file implements serialization for Statements and Expressions.
1163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//
1263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
1363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
147faa2ec03a7ef120ac165bb45b6c70a8b20c9f1cSebastian Redl#include "clang/Serialization/ASTWriter.h"
1539da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor#include "clang/AST/DeclCXX.h"
1663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner#include "clang/AST/DeclObjC.h"
17c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor#include "clang/AST/DeclTemplate.h"
1863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner#include "clang/AST/StmtVisitor.h"
1963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner#include "llvm/Bitcode/BitstreamWriter.h"
2063377d56de98cfef089a5758e8d4c7597a30269eChris Lattnerusing namespace clang;
2163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
2363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner// Statement/expression serialization
2463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
2563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2637bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidisnamespace clang {
273397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redl  class ASTStmtWriter : public StmtVisitor<ASTStmtWriter, void> {
28a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redl    ASTWriter &Writer;
29a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redl    ASTWriter::RecordData &Record;
3063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  public:
328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl    serialization::StmtCode Code;
33a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor    unsigned AbbrevToUse;
3463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
353397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redl    ASTStmtWriter(ASTWriter &Writer, ASTWriter::RecordData &Record)
3663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      : Writer(Writer), Record(Record) { }
37e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
38e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    void AddTemplateKWAndArgsInfo(const ASTTemplateKWAndArgsInfo &Args);
3963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
4063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    void VisitStmt(Stmt *S);
417110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall#define STMT(Type, Base) \
427110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall    void Visit##Type(Type *);
437110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall#include "clang/AST/StmtNodes.inc"
4463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  };
4563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
4663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
473397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::
48e4b92761b43ced611c417ae478568610f1ad7b1eAbramo BagnaraAddTemplateKWAndArgsInfo(const ASTTemplateKWAndArgsInfo &Args) {
49e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Writer.AddSourceLocation(Args.getTemplateKeywordLoc(), Record);
5036c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis  Writer.AddSourceLocation(Args.LAngleLoc, Record);
5136c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis  Writer.AddSourceLocation(Args.RAngleLoc, Record);
5236c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis  for (unsigned i=0; i != Args.NumTemplateArgs; ++i)
5336c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis    Writer.AddTemplateArgumentLoc(Args.getTemplateArgs()[i], Record);
5436c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis}
5536c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis
563397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitStmt(Stmt *S) {
5763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
5863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
593397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitNullStmt(NullStmt *S) {
6063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
6163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getSemiLoc(), Record);
62e2ca828119b8bff4a5c25c6db8ee4fec558451e7Argyrios Kyrtzidis  Record.push_back(S->HasLeadingEmptyMacro);
638538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_NULL;
6463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
6563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
663397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCompoundStmt(CompoundStmt *S) {
6763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
6863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->size());
6963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (CompoundStmt::body_iterator CS = S->body_begin(), CSEnd = S->body_end();
7063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner       CS != CSEnd; ++CS)
71919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(*CS);
7263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getLBracLoc(), Record);
7363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getRBracLoc(), Record);
748538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_COMPOUND;
7563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
7663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
773397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitSwitchCase(SwitchCase *S) {
7863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
79919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Record.push_back(Writer.getSwitchCaseID(S));
8063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
8163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
823397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCaseStmt(CaseStmt *S) {
8363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitSwitchCase(S);
84919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getLHS());
85919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getRHS());
86919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getSubStmt());
8763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getCaseLoc(), Record);
88dbb26db1d426fb6caaaf1b4fa47b46d1947c12c9Douglas Gregor  Writer.AddSourceLocation(S->getEllipsisLoc(), Record);
89dbb26db1d426fb6caaaf1b4fa47b46d1947c12c9Douglas Gregor  Writer.AddSourceLocation(S->getColonLoc(), Record);
908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_CASE;
9163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
9263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
933397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitDefaultStmt(DefaultStmt *S) {
9463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitSwitchCase(S);
95919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getSubStmt());
9663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getDefaultLoc(), Record);
97dbb26db1d426fb6caaaf1b4fa47b46d1947c12c9Douglas Gregor  Writer.AddSourceLocation(S->getColonLoc(), Record);
988538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_DEFAULT;
9963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
10063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1013397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitLabelStmt(LabelStmt *S) {
10263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
103ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner  Writer.AddDeclRef(S->getDecl(), Record);
104919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getSubStmt());
10563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getIdentLoc(), Record);
1068538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_LABEL;
10763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
10863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1093397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitIfStmt(IfStmt *S) {
11063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
1118cfe5a784133d90bf329fd20801824a6f71bb8caDouglas Gregor  Writer.AddDeclRef(S->getConditionVariable(), Record);
112919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCond());
113919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getThen());
114919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getElse());
11563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getIfLoc(), Record);
116d06f6ca61062f85926eb9d409eb3d4f8afcf93c7Douglas Gregor  Writer.AddSourceLocation(S->getElseLoc(), Record);
1178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_IF;
11863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
11963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1203397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitSwitchStmt(SwitchStmt *S) {
12163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
122d3d5301c44138b92bf01286183f5bf310cdd37cfDouglas Gregor  Writer.AddDeclRef(S->getConditionVariable(), Record);
123919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCond());
124919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getBody());
12563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getSwitchLoc(), Record);
126559fb554602bedb57dbbf3cc14ac8a38264b4547Ted Kremenek  Record.push_back(S->isAllEnumCasesCovered());
1271eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump  for (SwitchCase *SC = S->getSwitchCaseList(); SC;
12863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner       SC = SC->getNextSwitchCase())
129919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Record.push_back(Writer.RecordSwitchCaseID(SC));
1308538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_SWITCH;
13163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
13263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1333397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitWhileStmt(WhileStmt *S) {
13463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
1355656e14d91405417182171a705ed3e3d2d6d7aa3Douglas Gregor  Writer.AddDeclRef(S->getConditionVariable(), Record);
136919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCond());
137919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getBody());
13863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getWhileLoc(), Record);
1398538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_WHILE;
14063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
14163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1423397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitDoStmt(DoStmt *S) {
14363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
144919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCond());
145919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getBody());
14663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getDoLoc(), Record);
1479f3ca2a7747bd47f14d7693f333103fac29a24d2Douglas Gregor  Writer.AddSourceLocation(S->getWhileLoc(), Record);
148989135901c750af61ef012b6b0a0368be415bc46Chris Lattner  Writer.AddSourceLocation(S->getRParenLoc(), Record);
1498538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_DO;
15063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
15163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1523397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitForStmt(ForStmt *S) {
15363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
154919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getInit());
155919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCond());
15699e9b4d172f6877e6ba5ebe75bb8238721f5e01cDouglas Gregor  Writer.AddDeclRef(S->getConditionVariable(), Record);
157919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getInc());
158919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getBody());
15963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getForLoc(), Record);
1605831c6a1efc47e6a19d82fe3dd25b5b8fef6979dDouglas Gregor  Writer.AddSourceLocation(S->getLParenLoc(), Record);
1615831c6a1efc47e6a19d82fe3dd25b5b8fef6979dDouglas Gregor  Writer.AddSourceLocation(S->getRParenLoc(), Record);
1628538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_FOR;
16363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
16463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1653397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitGotoStmt(GotoStmt *S) {
16663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
167ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner  Writer.AddDeclRef(S->getLabel(), Record);
16863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getGotoLoc(), Record);
16963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getLabelLoc(), Record);
1708538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_GOTO;
17163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
17263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1733397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitIndirectGotoStmt(IndirectGotoStmt *S) {
17463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
17563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getGotoLoc(), Record);
1765f1b9e689fa5c101512aef99225f2afea1673449Douglas Gregor  Writer.AddSourceLocation(S->getStarLoc(), Record);
177919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getTarget());
1788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_INDIRECT_GOTO;
17963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
18063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1813397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitContinueStmt(ContinueStmt *S) {
18263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
18363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getContinueLoc(), Record);
1848538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_CONTINUE;
18563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
18663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1873397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitBreakStmt(BreakStmt *S) {
18863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
18963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getBreakLoc(), Record);
1908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_BREAK;
19163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
19263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1933397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitReturnStmt(ReturnStmt *S) {
19463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
195919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getRetValue());
19663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getReturnLoc(), Record);
1975077c3876beeaed32280af88244e8050078619a8Douglas Gregor  Writer.AddDeclRef(S->getNRVOCandidate(), Record);
1988538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_RETURN;
19963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
20063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2013397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitDeclStmt(DeclStmt *S) {
20263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
20363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getStartLoc(), Record);
20463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getEndLoc(), Record);
20563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  DeclGroupRef DG = S->getDeclGroup();
20663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (DeclGroupRef::iterator D = DG.begin(), DEnd = DG.end(); D != DEnd; ++D)
20763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    Writer.AddDeclRef(*D, Record);
2088538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_DECL;
20963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
21063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2113397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitAsmStmt(AsmStmt *S) {
21263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
21363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->getNumOutputs());
21463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->getNumInputs());
21563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->getNumClobbers());
21663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getAsmLoc(), Record);
21763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getRParenLoc(), Record);
21863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->isVolatile());
21963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(S->isSimple());
2203b11fd3b52e7b88233c602407c151d07cb093e75Mike Stump  Record.push_back(S->isMSAsm());
221919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getAsmString());
22263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
22363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // Outputs
224ff93dbd887e40588ed55d135037bb9287488b285Anders Carlsson  for (unsigned I = 0, N = S->getNumOutputs(); I != N; ++I) {
225ff93dbd887e40588ed55d135037bb9287488b285Anders Carlsson    Writer.AddIdentifierRef(S->getOutputIdentifier(I), Record);
226919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getOutputConstraintLiteral(I));
227919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getOutputExpr(I));
22863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
22963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
23063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // Inputs
23163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = S->getNumInputs(); I != N; ++I) {
232ff93dbd887e40588ed55d135037bb9287488b285Anders Carlsson    Writer.AddIdentifierRef(S->getInputIdentifier(I), Record);
233919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getInputConstraintLiteral(I));
234919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getInputExpr(I));
23563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
23663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
23763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // Clobbers
23863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = S->getNumClobbers(); I != N; ++I)
239919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getClobber(I));
24063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2418538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_ASM;
24263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
24363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2443397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitExpr(Expr *E) {
24563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(E);
24663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddTypeRef(E->getType(), Record);
24763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isTypeDependent());
24863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isValueDependent());
249561f81243f665cf2001caadc45df505f826b72d6Douglas Gregor  Record.push_back(E->isInstantiationDependent());
250d0937224f383c7cc72c947119380f9713a070c73Douglas Gregor  Record.push_back(E->containsUnexpandedParameterPack());
251f89e55ab1bfb3ea997f8b02997c611a02254eb2dJohn McCall  Record.push_back(E->getValueKind());
252f89e55ab1bfb3ea997f8b02997c611a02254eb2dJohn McCall  Record.push_back(E->getObjectKind());
25363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
25463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2553397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitPredefinedExpr(PredefinedExpr *E) {
25663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
25763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
25863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getIdentType()); // FIXME: stable encoding
2598538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_PREDEFINED;
26063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
26163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2623397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitDeclRefExpr(DeclRefExpr *E) {
26363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
264663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
265663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  Record.push_back(E->hasQualifier());
2663aa8140bde5b9bedf13e46ec0a668daa54814196Chandler Carruth  Record.push_back(E->getDecl() != E->getFoundDecl());
267e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Record.push_back(E->hasTemplateKWAndArgsInfo());
2687cc58b4c927fca539d43eaa58e00dca95946eb7cAbramo Bagnara  Record.push_back(E->hadMultipleCandidates());
269663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
270e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->hasTemplateKWAndArgsInfo()) {
271def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor    unsigned NumTemplateArgs = E->getNumTemplateArgs();
272def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor    Record.push_back(NumTemplateArgs);
273def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor  }
274663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
275a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  DeclarationName::NameKind nk = (E->getDecl()->getDeclName().getNameKind());
276a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
277e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if ((!E->hasTemplateKWAndArgsInfo()) && (!E->hasQualifier()) &&
278a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor      (E->getDecl() == E->getFoundDecl()) &&
279a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor      nk == DeclarationName::Identifier) {
280a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor    AbbrevToUse = Writer.getDeclRefExprAbbrev();
281a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  }
282a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
283b0ca137bf399d956a3424816c238bc2532250d17Anders Carlsson  if (E->hasQualifier())
284b0ca137bf399d956a3424816c238bc2532250d17Anders Carlsson    Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
285b0ca137bf399d956a3424816c238bc2532250d17Anders Carlsson
2863aa8140bde5b9bedf13e46ec0a668daa54814196Chandler Carruth  if (E->getDecl() != E->getFoundDecl())
2873aa8140bde5b9bedf13e46ec0a668daa54814196Chandler Carruth    Writer.AddDeclRef(E->getFoundDecl(), Record);
2883aa8140bde5b9bedf13e46ec0a668daa54814196Chandler Carruth
289e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->hasTemplateKWAndArgsInfo())
290e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    AddTemplateKWAndArgsInfo(*E->getTemplateKWAndArgsInfo());
291b0ca137bf399d956a3424816c238bc2532250d17Anders Carlsson
29263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getDecl(), Record);
29363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
2944045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis  Writer.AddDeclarationNameLoc(E->DNLoc, E->getDecl()->getDeclName(), Record);
2958538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_DECL_REF;
29663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
29763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
2983397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitIntegerLiteral(IntegerLiteral *E) {
29963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
30063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
30163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddAPInt(E->getValue(), Record);
302a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
303a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  if (E->getValue().getBitWidth() == 32) {
304a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor    AbbrevToUse = Writer.getIntegerLiteralAbbrev();
305a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  }
306a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
3078538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_INTEGER_LITERAL;
30863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
30963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3103397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitFloatingLiteral(FloatingLiteral *E) {
31163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
31263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddAPFloat(E->getValue(), Record);
31363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isExact());
31463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
3158538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_FLOATING_LITERAL;
31663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
31763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3183397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitImaginaryLiteral(ImaginaryLiteral *E) {
31963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
320919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
3218538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_IMAGINARY_LITERAL;
32263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
32363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3243397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitStringLiteral(StringLiteral *E) {
32563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
32663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getByteLength());
32763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getNumConcatenated());
3285cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor  Record.push_back(E->getKind());
3293e2193ce5feb2feb092e5ae615e85148e06e9fd2Anders Carlsson  Record.push_back(E->isPascal());
33063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // FIXME: String data should be stored as a blob at the end of the
33163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // StringLiteral. However, we can't do so now because we have no
33263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  // provision for coping with abbreviations when we're jumping around
3333397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redl  // the AST file during deserialization.
33464f45a24b19eb89ff88f7c3ff0df9be8e861ac97Eli Friedman  Record.append(E->getBytes().begin(), E->getBytes().end());
33563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = E->getNumConcatenated(); I != N; ++I)
33663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    Writer.AddSourceLocation(E->getStrTokenLoc(I), Record);
3378538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_STRING_LITERAL;
33863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
33963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3403397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCharacterLiteral(CharacterLiteral *E) {
34163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
34263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getValue());
343018d8e0596dd57401eeddcf11ac84ff0a065fbbeChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
3445cee1195584fa8672253139c86e922daeda69b9eDouglas Gregor  Record.push_back(E->getKind());
345a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
346a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  AbbrevToUse = Writer.getCharacterLiteralAbbrev();
347a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor
3488538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CHARACTER_LITERAL;
34963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
35063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3513397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitParenExpr(ParenExpr *E) {
35263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
35363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLParen(), Record);
35463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParen(), Record);
355919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
3568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_PAREN;
35763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
35863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3593397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitParenListExpr(ParenListExpr *E) {
36037bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis  VisitExpr(E);
36137bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis  Record.push_back(E->NumExprs);
36237bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis  for (unsigned i=0; i != E->NumExprs; ++i)
36337bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis    Writer.AddStmt(E->Exprs[i]);
36437bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis  Writer.AddSourceLocation(E->LParenLoc, Record);
36537bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis  Writer.AddSourceLocation(E->RParenLoc, Record);
3668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_PAREN_LIST;
36737bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis}
36837bdfe284ad365f753741d1d89c078c148b3f4afArgyrios Kyrtzidis
3693397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitUnaryOperator(UnaryOperator *E) {
37063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
371919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
37263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getOpcode()); // FIXME: stable encoding
37363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
3748538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_UNARY_OPERATOR;
37563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
37663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
3773397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitOffsetOfExpr(OffsetOfExpr *E) {
3788ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  VisitExpr(E);
3798ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  Record.push_back(E->getNumComponents());
3808ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  Record.push_back(E->getNumExpressions());
3818ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
3828ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  Writer.AddSourceLocation(E->getRParenLoc(), Record);
3838ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  Writer.AddTypeSourceInfo(E->getTypeSourceInfo(), Record);
3848ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  for (unsigned I = 0, N = E->getNumComponents(); I != N; ++I) {
3858ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    const OffsetOfExpr::OffsetOfNode &ON = E->getComponent(I);
3868ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    Record.push_back(ON.getKind()); // FIXME: Stable encoding
38706dec892b5300b43263d25c5476b506c9d6cfbadAbramo Bagnara    Writer.AddSourceLocation(ON.getSourceRange().getBegin(), Record);
38806dec892b5300b43263d25c5476b506c9d6cfbadAbramo Bagnara    Writer.AddSourceLocation(ON.getSourceRange().getEnd(), Record);
3898ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    switch (ON.getKind()) {
3908ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    case OffsetOfExpr::OffsetOfNode::Array:
3918ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      Record.push_back(ON.getArrayExprIndex());
3928ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      break;
3938ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor
3948ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    case OffsetOfExpr::OffsetOfNode::Field:
3958ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      Writer.AddDeclRef(ON.getField(), Record);
3968ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      break;
3978ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor
3988ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    case OffsetOfExpr::OffsetOfNode::Identifier:
3998ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      Writer.AddIdentifierRef(ON.getFieldName(), Record);
4008ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor      break;
401cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor
402cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor    case OffsetOfExpr::OffsetOfNode::Base:
403afbf3127cbdebc7d3d8711c51b1d013afa57e849Argyrios Kyrtzidis      Writer.AddCXXBaseSpecifier(*ON.getBase(), Record);
404cc8a5d5f90bbbbcb46f342117b851b7e07ec34f1Douglas Gregor      break;
4058ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor    }
4068ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  }
4078ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor  for (unsigned I = 0, N = E->getNumExpressions(); I != N; ++I)
408919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getIndexExpr(I));
4098538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OFFSETOF;
4108ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor}
4118ecdb65716cd7914ffb2eeee993fa9039fcd31e8Douglas Gregor
412f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbournevoid ASTStmtWriter::VisitUnaryExprOrTypeTraitExpr(UnaryExprOrTypeTraitExpr *E) {
41363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
414f4e3cfbe8abd124be6341ef5d714819b4fbd9082Peter Collingbourne  Record.push_back(E->getKind());
41563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  if (E->isArgumentType())
416a93c934af4fbf97cbe8e649d82e68ccacfe57c95John McCall    Writer.AddTypeSourceInfo(E->getArgumentTypeInfo(), Record);
41763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  else {
41863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    Record.push_back(0);
419919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getArgumentExpr());
42063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
42163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
42263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
4238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_SIZEOF_ALIGN_OF;
42463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
42563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
4263397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitArraySubscriptExpr(ArraySubscriptExpr *E) {
42763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
428919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getLHS());
429919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getRHS());
43063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRBracketLoc(), Record);
4318538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_ARRAY_SUBSCRIPT;
43263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
43363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
4343397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCallExpr(CallExpr *E) {
43563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
43663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getNumArgs());
43763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
438919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getCallee());
43963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (CallExpr::arg_iterator Arg = E->arg_begin(), ArgEnd = E->arg_end();
44063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner       Arg != ArgEnd; ++Arg)
441919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(*Arg);
4428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CALL;
44363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
44463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
4453397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitMemberExpr(MemberExpr *E) {
446663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  // Don't call VisitExpr, we'll write everything here.
447663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
448663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  Record.push_back(E->hasQualifier());
44940d96a69c0e1e8c10f92d450c305a7aae696ca9cDouglas Gregor  if (E->hasQualifier())
45040d96a69c0e1e8c10f92d450c305a7aae696ca9cDouglas Gregor    Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
451663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
452e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Record.push_back(E->HasTemplateKWAndArgsInfo);
453e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->HasTemplateKWAndArgsInfo) {
454e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    Writer.AddSourceLocation(E->getTemplateKeywordLoc(), Record);
455def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor    unsigned NumTemplateArgs = E->getNumTemplateArgs();
456def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor    Record.push_back(NumTemplateArgs);
457663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis    Writer.AddSourceLocation(E->getLAngleLoc(), Record);
458663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis    Writer.AddSourceLocation(E->getRAngleLoc(), Record);
459663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis    for (unsigned i=0; i != NumTemplateArgs; ++i)
460663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis      Writer.AddTemplateArgumentLoc(E->getTemplateArgs()[i], Record);
461663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  }
4627cc58b4c927fca539d43eaa58e00dca95946eb7cAbramo Bagnara
4637cc58b4c927fca539d43eaa58e00dca95946eb7cAbramo Bagnara  Record.push_back(E->hadMultipleCandidates());
4647cc58b4c927fca539d43eaa58e00dca95946eb7cAbramo Bagnara
465663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  DeclAccessPair FoundDecl = E->getFoundDecl();
466663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  Writer.AddDeclRef(FoundDecl.getDecl(), Record);
467663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  Record.push_back(FoundDecl.getAccess());
468663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis
469663e380d7b2de2bbf20e886e05371195bea9adc4Argyrios Kyrtzidis  Writer.AddTypeRef(E->getType(), Record);
470f89e55ab1bfb3ea997f8b02997c611a02254eb2dJohn McCall  Record.push_back(E->getValueKind());
471f89e55ab1bfb3ea997f8b02997c611a02254eb2dJohn McCall  Record.push_back(E->getObjectKind());
472919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getBase());
47363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getMemberDecl(), Record);
47463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getMemberLoc(), Record);
47563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isArrow());
4764045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis  Writer.AddDeclarationNameLoc(E->MemberDNLoc,
4774045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis                               E->getMemberDecl()->getDeclName(), Record);
4788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_MEMBER;
479f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff}
480f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff
4813397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCIsaExpr(ObjCIsaExpr *E) {
482f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff  VisitExpr(E);
483919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getBase());
484f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff  Writer.AddSourceLocation(E->getIsaMemberLoc(), Record);
485f242b1b0c4e998911cb96b2ba7e27ab4a5abaed3Steve Naroff  Record.push_back(E->isArrow());
4868538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_ISA;
48763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
48863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
489f85e193739c953358c865005855253af4f68a497John McCallvoid ASTStmtWriter::
490f85e193739c953358c865005855253af4f68a497John McCallVisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *E) {
491f85e193739c953358c865005855253af4f68a497John McCall  VisitExpr(E);
492f85e193739c953358c865005855253af4f68a497John McCall  Writer.AddStmt(E->getSubExpr());
493f85e193739c953358c865005855253af4f68a497John McCall  Record.push_back(E->shouldCopy());
494f85e193739c953358c865005855253af4f68a497John McCall  Code = serialization::EXPR_OBJC_INDIRECT_COPY_RESTORE;
495f85e193739c953358c865005855253af4f68a497John McCall}
496f85e193739c953358c865005855253af4f68a497John McCall
497f85e193739c953358c865005855253af4f68a497John McCallvoid ASTStmtWriter::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *E) {
498f85e193739c953358c865005855253af4f68a497John McCall  VisitExplicitCastExpr(E);
499f85e193739c953358c865005855253af4f68a497John McCall  Writer.AddSourceLocation(E->getLParenLoc(), Record);
500f85e193739c953358c865005855253af4f68a497John McCall  Writer.AddSourceLocation(E->getBridgeKeywordLoc(), Record);
501f85e193739c953358c865005855253af4f68a497John McCall  Record.push_back(E->getBridgeKind()); // FIXME: Stable encoding
502f85e193739c953358c865005855253af4f68a497John McCall  Code = serialization::EXPR_OBJC_BRIDGED_CAST;
503f85e193739c953358c865005855253af4f68a497John McCall}
504f85e193739c953358c865005855253af4f68a497John McCall
5053397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCastExpr(CastExpr *E) {
50663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
507f871d0cc377a1367b519a6cce26be74607566ebaJohn McCall  Record.push_back(E->path_size());
508919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
509cdef2b75aa60cde1ca00e0aa3f89139ac89c6ae4Anders Carlsson  Record.push_back(E->getCastKind()); // FIXME: stable encoding
510f871d0cc377a1367b519a6cce26be74607566ebaJohn McCall
511f871d0cc377a1367b519a6cce26be74607566ebaJohn McCall  for (CastExpr::path_iterator
512f871d0cc377a1367b519a6cce26be74607566ebaJohn McCall         PI = E->path_begin(), PE = E->path_end(); PI != PE; ++PI)
513f871d0cc377a1367b519a6cce26be74607566ebaJohn McCall    Writer.AddCXXBaseSpecifier(**PI, Record);
51463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
51563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5163397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitBinaryOperator(BinaryOperator *E) {
51763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
518919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getLHS());
519919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getRHS());
52063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getOpcode()); // FIXME: stable encoding
52163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
5228538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_BINARY_OPERATOR;
52363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
52463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5253397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCompoundAssignOperator(CompoundAssignOperator *E) {
52663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitBinaryOperator(E);
52763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddTypeRef(E->getComputationLHSType(), Record);
52863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddTypeRef(E->getComputationResultType(), Record);
5298538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_COMPOUND_ASSIGN_OPERATOR;
53063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
53163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5323397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitConditionalOperator(ConditionalOperator *E) {
53363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
534919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getCond());
535919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getLHS());
536919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getRHS());
53747e1f7c68bf375cac470fdb2b599ddbb395aeb52Douglas Gregor  Writer.AddSourceLocation(E->getQuestionLoc(), Record);
53847e1f7c68bf375cac470fdb2b599ddbb395aeb52Douglas Gregor  Writer.AddSourceLocation(E->getColonLoc(), Record);
5398538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CONDITIONAL_OPERATOR;
54063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
54163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
54256ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCallvoid
54356ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCallASTStmtWriter::VisitBinaryConditionalOperator(BinaryConditionalOperator *E) {
54456ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  VisitExpr(E);
54556ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddStmt(E->getOpaqueValue());
54656ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddStmt(E->getCommon());
54756ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddStmt(E->getCond());
54856ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddStmt(E->getTrueExpr());
54956ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddStmt(E->getFalseExpr());
55056ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddSourceLocation(E->getQuestionLoc(), Record);
55156ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Writer.AddSourceLocation(E->getColonLoc(), Record);
55256ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall  Code = serialization::EXPR_BINARY_CONDITIONAL_OPERATOR;
55356ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall}
55456ca35d396d8692c384c785f9aeebcf22563fe1eJohn McCall
5553397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitImplicitCastExpr(ImplicitCastExpr *E) {
55663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitCastExpr(E);
5578538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_IMPLICIT_CAST;
55863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
55963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5603397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitExplicitCastExpr(ExplicitCastExpr *E) {
56163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitCastExpr(E);
5629d125033a9853f3b572a4c9e2f9e2d4e5e346973John McCall  Writer.AddTypeSourceInfo(E->getTypeInfoAsWritten(), Record);
56363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
56463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5653397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCStyleCastExpr(CStyleCastExpr *E) {
56663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExplicitCastExpr(E);
56763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLParenLoc(), Record);
56863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
5698538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CSTYLE_CAST;
57063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
57163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5723397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCompoundLiteralExpr(CompoundLiteralExpr *E) {
57363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
57463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLParenLoc(), Record);
57542f56b50062cd3b3c6b23fdb9053578ae9145664John McCall  Writer.AddTypeSourceInfo(E->getTypeSourceInfo(), Record);
576919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getInitializer());
57763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isFileScope());
5788538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_COMPOUND_LITERAL;
57963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
58063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5813397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitExtVectorElementExpr(ExtVectorElementExpr *E) {
58263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
583919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getBase());
58463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddIdentifierRef(&E->getAccessor(), Record);
58563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAccessorLoc(), Record);
5868538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_EXT_VECTOR_ELEMENT;
58763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
58863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
5893397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitInitListExpr(InitListExpr *E) {
59063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
591919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSyntacticForm());
59263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLBraceLoc(), Record);
59363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRBraceLoc(), Record);
5944423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis  bool isArrayFiller = E->ArrayFillerOrUnionFieldInit.is<Expr*>();
5954423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis  Record.push_back(isArrayFiller);
5964423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis  if (isArrayFiller)
5974423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis    Writer.AddStmt(E->getArrayFiller());
5984423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis  else
5994423ac0282acb8ba801eb05b38712438dc0c1e3eArgyrios Kyrtzidis    Writer.AddDeclRef(E->getInitializedFieldInUnion(), Record);
60063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->hadArrayRangeDesignator());
6011b1a507098bac79bb1d48db09f52ba98b000df9aBenjamin Kramer  Record.push_back(E->initializesStdInitializerList());
6022ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis  Record.push_back(E->getNumInits());
6032ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis  if (isArrayFiller) {
6042ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis    // ArrayFiller may have filled "holes" due to designated initializer.
6052ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis    // Replace them by 0 to indicate that the filler goes in that place.
6062ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis    Expr *filler = E->getArrayFiller();
6072ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis    for (unsigned I = 0, N = E->getNumInits(); I != N; ++I)
6082ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis      Writer.AddStmt(E->getInit(I) != filler ? E->getInit(I) : 0);
6092ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis  } else {
6102ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis    for (unsigned I = 0, N = E->getNumInits(); I != N; ++I)
6112ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis      Writer.AddStmt(E->getInit(I));
6122ac0b7a2f10f64503b74f96a11993459805dd2f8Argyrios Kyrtzidis  }
6138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_INIT_LIST;
61463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
61563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6163397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitDesignatedInitExpr(DesignatedInitExpr *E) {
61763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
61863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getNumSubExprs());
61963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = E->getNumSubExprs(); I != N; ++I)
620919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getSubExpr(I));
62163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getEqualOrColonLoc(), Record);
62263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->usesGNUSyntax());
62363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (DesignatedInitExpr::designators_iterator D = E->designators_begin(),
62463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner                                             DEnd = E->designators_end();
62563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner       D != DEnd; ++D) {
62663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    if (D->isFieldDesignator()) {
62763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      if (FieldDecl *Field = D->getField()) {
6288538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl        Record.push_back(serialization::DESIG_FIELD_DECL);
62963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner        Writer.AddDeclRef(Field, Record);
63063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      } else {
6318538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl        Record.push_back(serialization::DESIG_FIELD_NAME);
63263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner        Writer.AddIdentifierRef(D->getFieldName(), Record);
63363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      }
63463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getDotLoc(), Record);
63563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getFieldLoc(), Record);
63663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    } else if (D->isArrayDesignator()) {
6378538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl      Record.push_back(serialization::DESIG_ARRAY);
63863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Record.push_back(D->getFirstExprIndex());
63963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getLBracketLoc(), Record);
64063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getRBracketLoc(), Record);
64163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    } else {
64263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      assert(D->isArrayRangeDesignator() && "Unknown designator");
6438538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl      Record.push_back(serialization::DESIG_ARRAY_RANGE);
64463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Record.push_back(D->getFirstExprIndex());
64563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getLBracketLoc(), Record);
64663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getEllipsisLoc(), Record);
64763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner      Writer.AddSourceLocation(D->getRBracketLoc(), Record);
64863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    }
64963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
6508538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_DESIGNATED_INIT;
65163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
65263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6533397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitImplicitValueInitExpr(ImplicitValueInitExpr *E) {
65463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
6558538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_IMPLICIT_VALUE_INIT;
65663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
65763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6583397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitVAArgExpr(VAArgExpr *E) {
65963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
660919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
6612cad900202561cdda18ea6cc51ddbf3e20e3c23aAbramo Bagnara  Writer.AddTypeSourceInfo(E->getWrittenTypeInfo(), Record);
66263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getBuiltinLoc(), Record);
66363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
6648538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_VA_ARG;
66563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
66663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6673397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitAddrLabelExpr(AddrLabelExpr *E) {
66863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
66963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAmpAmpLoc(), Record);
67063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLabelLoc(), Record);
671ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298Chris Lattner  Writer.AddDeclRef(E->getLabel(), Record);
6728538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_ADDR_LABEL;
67363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
67463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6753397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitStmtExpr(StmtExpr *E) {
67663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
677919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubStmt());
67863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLParenLoc(), Record);
67963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
6808538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_STMT;
68163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
68263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6833397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitChooseExpr(ChooseExpr *E) {
68463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
685919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getCond());
686919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getLHS());
687919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getRHS());
68863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getBuiltinLoc(), Record);
68963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
6908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CHOOSE;
69163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
69263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6933397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitGNUNullExpr(GNUNullExpr *E) {
69463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
69563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getTokenLocation(), Record);
6968538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_GNU_NULL;
69763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
69863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
6993397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitShuffleVectorExpr(ShuffleVectorExpr *E) {
70063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
70163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getNumSubExprs());
70263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = E->getNumSubExprs(); I != N; ++I)
703919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getExpr(I));
70463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getBuiltinLoc(), Record);
70563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
7068538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_SHUFFLE_VECTOR;
70763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
70863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
7093397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitBlockExpr(BlockExpr *E) {
71063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
71163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getBlockDecl(), Record);
7128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_BLOCK;
71363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
71463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
7153397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitBlockDeclRefExpr(BlockDeclRefExpr *E) {
71663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
71763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getDecl(), Record);
71863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
71963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isByRef());
7209b0b57c6f9996bfdb67248f6942dd23acfa36167Fariborz Jahanian  Record.push_back(E->isConstQualAdded());
7218538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_BLOCK_DECL_REF;
72263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
72363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
724f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbournevoid ASTStmtWriter::VisitGenericSelectionExpr(GenericSelectionExpr *E) {
725f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  VisitExpr(E);
726f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Record.push_back(E->getNumAssocs());
727f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne
728f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Writer.AddStmt(E->getControllingExpr());
729f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  for (unsigned I = 0, N = E->getNumAssocs(); I != N; ++I) {
730f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne    Writer.AddTypeSourceInfo(E->getAssocTypeSourceInfo(I), Record);
731f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne    Writer.AddStmt(E->getAssocExpr(I));
732f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  }
733f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Record.push_back(E->isResultDependent() ? -1U : E->getResultIndex());
734f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne
735f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Writer.AddSourceLocation(E->getGenericLoc(), Record);
736f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Writer.AddSourceLocation(E->getDefaultLoc(), Record);
737f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Writer.AddSourceLocation(E->getRParenLoc(), Record);
738f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne  Code = serialization::EXPR_GENERIC_SELECTION;
739f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne}
740f111d935722ed488144600cea5ed03a6b5069e8fPeter Collingbourne
7414b9c2d235fb9449e249d74f48ecfec601650de93John McCallvoid ASTStmtWriter::VisitPseudoObjectExpr(PseudoObjectExpr *E) {
7424b9c2d235fb9449e249d74f48ecfec601650de93John McCall  VisitExpr(E);
7434b9c2d235fb9449e249d74f48ecfec601650de93John McCall  Record.push_back(E->getNumSemanticExprs());
7444b9c2d235fb9449e249d74f48ecfec601650de93John McCall
7454b9c2d235fb9449e249d74f48ecfec601650de93John McCall  // Push the result index.  Currently, this needs to exactly match
7464b9c2d235fb9449e249d74f48ecfec601650de93John McCall  // the encoding used internally for ResultIndex.
7474b9c2d235fb9449e249d74f48ecfec601650de93John McCall  unsigned result = E->getResultExprIndex();
7484b9c2d235fb9449e249d74f48ecfec601650de93John McCall  result = (result == PseudoObjectExpr::NoResult ? 0 : result + 1);
7494b9c2d235fb9449e249d74f48ecfec601650de93John McCall  Record.push_back(result);
7504b9c2d235fb9449e249d74f48ecfec601650de93John McCall
7514b9c2d235fb9449e249d74f48ecfec601650de93John McCall  Writer.AddStmt(E->getSyntacticForm());
7524b9c2d235fb9449e249d74f48ecfec601650de93John McCall  for (PseudoObjectExpr::semantics_iterator
7534b9c2d235fb9449e249d74f48ecfec601650de93John McCall         i = E->semantics_begin(), e = E->semantics_end(); i != e; ++i) {
7544b9c2d235fb9449e249d74f48ecfec601650de93John McCall    Writer.AddStmt(*i);
7554b9c2d235fb9449e249d74f48ecfec601650de93John McCall  }
75664482c6ddba162c0c4df07ed4791fb08736d5a4cArgyrios Kyrtzidis
75764482c6ddba162c0c4df07ed4791fb08736d5a4cArgyrios Kyrtzidis  Code = serialization::EXPR_PSEUDO_OBJECT;
7584b9c2d235fb9449e249d74f48ecfec601650de93John McCall}
7594b9c2d235fb9449e249d74f48ecfec601650de93John McCall
760276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedmanvoid ASTStmtWriter::VisitAtomicExpr(AtomicExpr *E) {
761276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  VisitExpr(E);
762276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  Record.push_back(E->getOp());
763276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  Writer.AddStmt(E->getPtr());
764276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  Writer.AddStmt(E->getOrder());
765276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  if (E->getOp() != AtomicExpr::Load)
766276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman    Writer.AddStmt(E->getVal1());
767276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  if (E->isCmpXChg()) {
768276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman    Writer.AddStmt(E->getOrderFail());
769276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman    Writer.AddStmt(E->getVal2());
770276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  }
771276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  Writer.AddSourceLocation(E->getBuiltinLoc(), Record);
772276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman  Writer.AddSourceLocation(E->getRParenLoc(), Record);
77364482c6ddba162c0c4df07ed4791fb08736d5a4cArgyrios Kyrtzidis
77464482c6ddba162c0c4df07ed4791fb08736d5a4cArgyrios Kyrtzidis  Code = serialization::EXPR_ATOMIC;
775276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman}
776276b061970939293f1abaf694bd3ef05b2cbda79Eli Friedman
77763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
77863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner// Objective-C Expressions and Statements.
77963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
78063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
7813397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCStringLiteral(ObjCStringLiteral *E) {
78263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
783919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getString());
78463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAtLoc(), Record);
7858538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_STRING_LITERAL;
78663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
78763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
7883397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCEncodeExpr(ObjCEncodeExpr *E) {
78963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
79081d3466d037dc5844234c7a93dab21a6ad986e7dDouglas Gregor  Writer.AddTypeSourceInfo(E->getEncodedTypeSourceInfo(), Record);
79163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAtLoc(), Record);
79263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
7938538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_ENCODE;
79463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
79563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
7963397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCSelectorExpr(ObjCSelectorExpr *E) {
79763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
79863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSelectorRef(E->getSelector(), Record);
79963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAtLoc(), Record);
80063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
8018538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_SELECTOR_EXPR;
80263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
80363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
8043397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCProtocolExpr(ObjCProtocolExpr *E) {
80563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
80663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getProtocol(), Record);
80763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getAtLoc(), Record);
80863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
8098538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_PROTOCOL_EXPR;
81063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
81163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
8123397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCIvarRefExpr(ObjCIvarRefExpr *E) {
81363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
81463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(E->getDecl(), Record);
81563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
816919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getBase());
81763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isArrow());
81863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->isFreeIvar());
8198538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_IVAR_REF_EXPR;
82063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
82163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
8223397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCPropertyRefExpr(ObjCPropertyRefExpr *E) {
82363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
82412f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  Record.push_back(E->isImplicitProperty());
82512f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  if (E->isImplicitProperty()) {
82612f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Writer.AddDeclRef(E->getImplicitPropertyGetter(), Record);
82712f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Writer.AddDeclRef(E->getImplicitPropertySetter(), Record);
82812f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  } else {
82912f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Writer.AddDeclRef(E->getExplicitProperty(), Record);
83012f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  }
83163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
83212f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  Writer.AddSourceLocation(E->getReceiverLocation(), Record);
83312f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  if (E->isObjectReceiver()) {
83412f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Record.push_back(0);
8358ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian    Writer.AddStmt(E->getBase());
83612f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  } else if (E->isSuperReceiver()) {
83712f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Record.push_back(1);
83812f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Writer.AddTypeRef(E->getSuperReceiverType(), Record);
83912f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  } else {
84012f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Record.push_back(2);
84112f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall    Writer.AddDeclRef(E->getClassReceiver(), Record);
84212f78a6741a4cb3d904340f8d3d2714568b50e7aJohn McCall  }
8438ac2d449820fd0df00fcbde5bf82165c1f49854dFariborz Jahanian
8448538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_PROPERTY_REF_EXPR;
84563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
84663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
8473397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCMessageExpr(ObjCMessageExpr *E) {
84863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitExpr(E);
84963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Record.push_back(E->getNumArgs());
850207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis  Record.push_back(E->getNumStoredSelLocs());
851207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis  Record.push_back(E->SelLocsKind);
852f85e193739c953358c865005855253af4f68a497John McCall  Record.push_back(E->isDelegateInitCall());
853746f5bcbfde5b25269169c63c66492311673b67dArgyrios Kyrtzidis  Record.push_back(E->IsImplicit);
85404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  Record.push_back((unsigned)E->getReceiverKind()); // FIXME: stable encoding
85504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  switch (E->getReceiverKind()) {
85604badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  case ObjCMessageExpr::Instance:
857919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getInstanceReceiver());
85804badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    break;
85904badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor
86004badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  case ObjCMessageExpr::Class:
86104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Writer.AddTypeSourceInfo(E->getClassReceiverTypeInfo(), Record);
86204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    break;
86304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor
86404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  case ObjCMessageExpr::SuperClass:
86504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  case ObjCMessageExpr::SuperInstance:
86604badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Writer.AddTypeRef(E->getSuperType(), Record);
86704badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Writer.AddSourceLocation(E->getSuperLoc(), Record);
86804badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    break;
86904badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  }
87004badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor
87104badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  if (E->getMethodDecl()) {
87204badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Record.push_back(1);
87304badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Writer.AddDeclRef(E->getMethodDecl(), Record);
87404badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  } else {
87504badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Record.push_back(0);
87604badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor    Writer.AddSelectorRef(E->getSelector(), Record);
87704badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor  }
87804badcf84c8d504d8491c7c7e29b58f52cb16640Douglas Gregor
87963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getLeftLoc(), Record);
88063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(E->getRightLoc(), Record);
88163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
88263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (CallExpr::arg_iterator Arg = E->arg_begin(), ArgEnd = E->arg_end();
88363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner       Arg != ArgEnd; ++Arg)
884919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(*Arg);
885207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis
886207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis  SourceLocation *Locs = E->getStoredSelLocs();
887207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis  for (unsigned i = 0, e = E->getNumStoredSelLocs(); i != e; ++i)
888207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis    Writer.AddSourceLocation(Locs[i], Record);
889207180802c836fda8acbedb47a92f9d2bdca59c3Argyrios Kyrtzidis
8908538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_OBJC_MESSAGE_EXPR;
89163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
89263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
8933397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCForCollectionStmt(ObjCForCollectionStmt *S) {
89463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  VisitStmt(S);
895919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getElement());
896919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCollection());
897919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getBody());
89863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getForLoc(), Record);
89963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getRParenLoc(), Record);
9008538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_FOR_COLLECTION;
90163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
90263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
9033397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCAtCatchStmt(ObjCAtCatchStmt *S) {
904919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getCatchBody());
90563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddDeclRef(S->getCatchParamDecl(), Record);
90663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getAtCatchLoc(), Record);
90763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getRParenLoc(), Record);
9088538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_CATCH;
90963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
91063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
9113397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCAtFinallyStmt(ObjCAtFinallyStmt *S) {
912919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getFinallyBody());
91363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getAtFinallyLoc(), Record);
9148538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_FINALLY;
91563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
91663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
917f85e193739c953358c865005855253af4f68a497John McCallvoid ASTStmtWriter::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
918f85e193739c953358c865005855253af4f68a497John McCall  Writer.AddStmt(S->getSubStmt());
919f85e193739c953358c865005855253af4f68a497John McCall  Writer.AddSourceLocation(S->getAtLoc(), Record);
920f85e193739c953358c865005855253af4f68a497John McCall  Code = serialization::STMT_OBJC_AUTORELEASE_POOL;
921f85e193739c953358c865005855253af4f68a497John McCall}
922f85e193739c953358c865005855253af4f68a497John McCall
9233397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCAtTryStmt(ObjCAtTryStmt *S) {
9248f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor  Record.push_back(S->getNumCatchStmts());
9258f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor  Record.push_back(S->getFinallyStmt() != 0);
926919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getTryBody());
9278f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor  for (unsigned I = 0, N = S->getNumCatchStmts(); I != N; ++I)
928919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getCatchStmt(I));
9298f5e3dd32e443768d9dbbad7191e123e6733750cDouglas Gregor  if (S->getFinallyStmt())
930919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(S->getFinallyStmt());
93163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getAtTryLoc(), Record);
9328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_AT_TRY;
93363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
93463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
9353397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCAtSynchronizedStmt(ObjCAtSynchronizedStmt *S) {
936919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getSynchExpr());
937919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getSynchBody());
93863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getAtSynchronizedLoc(), Record);
9398538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_AT_SYNCHRONIZED;
94063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
94163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
9423397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitObjCAtThrowStmt(ObjCAtThrowStmt *S) {
943919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(S->getThrowExpr());
94463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.AddSourceLocation(S->getThrowLoc(), Record);
9458538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_OBJC_AT_THROW;
94663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
94763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
94863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
949ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis// C++ Expressions and Statements.
950ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis//===----------------------------------------------------------------------===//
951ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis
9523397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXCatchStmt(CXXCatchStmt *S) {
9537cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  VisitStmt(S);
9547cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Writer.AddSourceLocation(S->getCatchLoc(), Record);
9557cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Writer.AddDeclRef(S->getExceptionDecl(), Record);
9567cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Writer.AddStmt(S->getHandlerBlock());
9578538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_CXX_CATCH;
9587cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis}
9597cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis
9603397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXTryStmt(CXXTryStmt *S) {
9617cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  VisitStmt(S);
9627cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Record.push_back(S->getNumHandlers());
9637cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Writer.AddSourceLocation(S->getTryLoc(), Record);
9647cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  Writer.AddStmt(S->getTryBlock());
9657cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis  for (unsigned i = 0, e = S->getNumHandlers(); i != e; ++i)
9667cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis    Writer.AddStmt(S->getHandler(i));
9678538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::STMT_CXX_TRY;
9687cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis}
9697cb45e37b6f924d9ddbc53ac023bbaadb4ca3534Argyrios Kyrtzidis
970ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithvoid ASTStmtWriter::VisitCXXForRangeStmt(CXXForRangeStmt *S) {
971ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  VisitStmt(S);
972ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddSourceLocation(S->getForLoc(), Record);
973ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddSourceLocation(S->getColonLoc(), Record);
974ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddSourceLocation(S->getRParenLoc(), Record);
975ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getRangeStmt());
976ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getBeginEndStmt());
977ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getCond());
978ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getInc());
979ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getLoopVarStmt());
980ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Writer.AddStmt(S->getBody());
981ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  Code = serialization::STMT_CXX_FOR_RANGE;
982ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith}
983ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith
984ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregorvoid ASTStmtWriter::VisitMSDependentExistsStmt(MSDependentExistsStmt *S) {
985ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  VisitStmt(S);
986ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Writer.AddSourceLocation(S->getKeywordLoc(), Record);
987ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Record.push_back(S->isIfExists());
988ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Writer.AddNestedNameSpecifierLoc(S->getQualifierLoc(), Record);
989ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Writer.AddDeclarationNameInfo(S->getNameInfo(), Record);
990ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Writer.AddStmt(S->getSubStmt());
991ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor  Code = serialization::STMT_MS_DEPENDENT_EXISTS;
992ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor}
993ba0513de93d2fab6db5ab30b6927209fcc883078Douglas Gregor
9943397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *E) {
995ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis  VisitCallExpr(E);
996ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis  Record.push_back(E->getOperator());
9978538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_OPERATOR_CALL;
998ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis}
999ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis
10003397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXMemberCallExpr(CXXMemberCallExpr *E) {
10011817bd483b538fd3f4530649f5cb900bad9e8a76Chris Lattner  VisitCallExpr(E);
10028538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_MEMBER_CALL;
10031817bd483b538fd3f4530649f5cb900bad9e8a76Chris Lattner}
10041817bd483b538fd3f4530649f5cb900bad9e8a76Chris Lattner
10053397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXConstructExpr(CXXConstructExpr *E) {
100639da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor  VisitExpr(E);
10075e1b7c2f419544a88537f7ff4e32ed744ba7b44eArgyrios Kyrtzidis  Record.push_back(E->getNumArgs());
10085e1b7c2f419544a88537f7ff4e32ed744ba7b44eArgyrios Kyrtzidis  for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
1009919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getArg(I));
101039da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor  Writer.AddDeclRef(E->getConstructor(), Record);
101199a2e600f9e2e51d3ce10fb6f27191677ac65b2aDouglas Gregor  Writer.AddSourceLocation(E->getLocation(), Record);
101239da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor  Record.push_back(E->isElidable());
10137cc58b4c927fca539d43eaa58e00dca95946eb7cAbramo Bagnara  Record.push_back(E->hadMultipleCandidates());
101416006c901315fa12a108b4e571f187f4b676e426Douglas Gregor  Record.push_back(E->requiresZeroInitialization());
10153c9034cb7ff1d6c1e4ecd1b44c98f553df013c7cDouglas Gregor  Record.push_back(E->getConstructionKind()); // FIXME: stable encoding
1016428edafa9eb80e01dd40aab31d4166a787a741e1Chandler Carruth  Writer.AddSourceRange(E->getParenRange(), Record);
10178538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_CONSTRUCT;
101839da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor}
101939da0b8145eaec7da7004f9b3645c5c9f4f63b1dDouglas Gregor
10203397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXTemporaryObjectExpr(CXXTemporaryObjectExpr *E) {
10216d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis  VisitCXXConstructExpr(E);
1022ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor  Writer.AddTypeSourceInfo(E->getTypeSourceInfo(), Record);
10238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_TEMPORARY_OBJECT;
10246d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis}
10256d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis
102601d08018b7cf5ce1601707cfd7a84d22015fc04eDouglas Gregorvoid ASTStmtWriter::VisitLambdaExpr(LambdaExpr *E) {
102701d08018b7cf5ce1601707cfd7a84d22015fc04eDouglas Gregor  VisitExpr(E);
10289d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Record.push_back(E->NumCaptures);
10299d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  unsigned NumArrayIndexVars = 0;
10309d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  if (E->HasArrayIndexVars)
10319d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor    NumArrayIndexVars = E->getArrayIndexStarts()[E->NumCaptures];
10329d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Record.push_back(NumArrayIndexVars);
10339d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Writer.AddSourceRange(E->IntroducerRange, Record);
10349d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Record.push_back(E->CaptureDefault); // FIXME: stable encoding
10359d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Record.push_back(E->ExplicitParams);
10369d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Record.push_back(E->ExplicitResultType);
10379d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Writer.AddSourceLocation(E->ClosingBrace, Record);
10389d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor
10399d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  // Add capture initializers.
10409d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  for (LambdaExpr::capture_init_iterator C = E->capture_init_begin(),
10419d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor                                      CEnd = E->capture_init_end();
10429d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor       C != CEnd; ++C) {
10439d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor    Writer.AddStmt(*C);
10449d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  }
10459d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor
10469d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  // Add array index variables, if any.
10479d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  if (NumArrayIndexVars) {
10489d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor    Record.append(E->getArrayIndexStarts(),
10499d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor                  E->getArrayIndexStarts() + E->NumCaptures + 1);
10509d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor    VarDecl **ArrayIndexVars = E->getArrayIndexVars();
10519d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor    for (unsigned I = 0; I != NumArrayIndexVars; ++I)
10529d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor      Writer.AddDeclRef(ArrayIndexVars[I], Record);
10539d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  }
10549d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor
10559d36f5dc4121f0f931211ea2d0a74d299eb82b23Douglas Gregor  Code = serialization::EXPR_LAMBDA;
105601d08018b7cf5ce1601707cfd7a84d22015fc04eDouglas Gregor}
105701d08018b7cf5ce1601707cfd7a84d22015fc04eDouglas Gregor
10583397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXNamedCastExpr(CXXNamedCastExpr *E) {
1059ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitExplicitCastExpr(E);
10601d5d0b9df6d2a3df338bc3e63000536406e7666cDouglas Gregor  Writer.AddSourceRange(SourceRange(E->getOperatorLoc(), E->getRParenLoc()),
10611d5d0b9df6d2a3df338bc3e63000536406e7666cDouglas Gregor                        Record);
1062ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1063ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10643397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXStaticCastExpr(CXXStaticCastExpr *E) {
1065ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitCXXNamedCastExpr(E);
10668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_STATIC_CAST;
1067ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1068ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10693397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXDynamicCastExpr(CXXDynamicCastExpr *E) {
1070ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitCXXNamedCastExpr(E);
10718538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_DYNAMIC_CAST;
1072ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1073ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10743397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXReinterpretCastExpr(CXXReinterpretCastExpr *E) {
1075ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitCXXNamedCastExpr(E);
10768538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_REINTERPRET_CAST;
1077ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1078ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10793397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXConstCastExpr(CXXConstCastExpr *E) {
1080ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitCXXNamedCastExpr(E);
10818538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_CONST_CAST;
1082ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1083ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10843397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXFunctionalCastExpr(CXXFunctionalCastExpr *E) {
1085ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  VisitExplicitCastExpr(E);
1086ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  Writer.AddSourceLocation(E->getTypeBeginLoc(), Record);
1087ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig  Writer.AddSourceLocation(E->getRParenLoc(), Record);
10888538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_FUNCTIONAL_CAST;
1089ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig}
1090ce757a7a1ee905f87551996a69da3e95e8afeeb7Sam Weinig
10913397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXBoolLiteralExpr(CXXBoolLiteralExpr *E) {
1092eb7f96141f754150a92433286fa385910a22f494Sam Weinig  VisitExpr(E);
1093eb7f96141f754150a92433286fa385910a22f494Sam Weinig  Record.push_back(E->getValue());
1094eb7f96141f754150a92433286fa385910a22f494Sam Weinig  Writer.AddSourceLocation(E->getLocation(), Record);
10958538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_BOOL_LITERAL;
1096eb7f96141f754150a92433286fa385910a22f494Sam Weinig}
1097eb7f96141f754150a92433286fa385910a22f494Sam Weinig
10983397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXNullPtrLiteralExpr(CXXNullPtrLiteralExpr *E) {
1099eb7f96141f754150a92433286fa385910a22f494Sam Weinig  VisitExpr(E);
1100eb7f96141f754150a92433286fa385910a22f494Sam Weinig  Writer.AddSourceLocation(E->getLocation(), Record);
11018538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_NULL_PTR_LITERAL;
1102eb7f96141f754150a92433286fa385910a22f494Sam Weinig}
1103eb7f96141f754150a92433286fa385910a22f494Sam Weinig
11043397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXTypeidExpr(CXXTypeidExpr *E) {
110514ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner  VisitExpr(E);
110614ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner  Writer.AddSourceRange(E->getSourceRange(), Record);
110714ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner  if (E->isTypeOperand()) {
110814ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner    Writer.AddTypeSourceInfo(E->getTypeOperandSourceInfo(), Record);
11098538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl    Code = serialization::EXPR_CXX_TYPEID_TYPE;
111014ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner  } else {
1111919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getExprOperand());
11128538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl    Code = serialization::EXPR_CXX_TYPEID_EXPR;
111314ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner  }
111414ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner}
111514ab24f01e36d495fce183aa67b41e45cdd54f39Chris Lattner
11163397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXThisExpr(CXXThisExpr *E) {
11172fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner  VisitExpr(E);
11182fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner  Writer.AddSourceLocation(E->getLocation(), Record);
11192fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner  Record.push_back(E->isImplicit());
11208538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_THIS;
11212fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner}
11222fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner
11233397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXThrowExpr(CXXThrowExpr *E) {
1124030854b95f7bfd86aaa8afd9ae1aff9768a37e9aChris Lattner  VisitExpr(E);
11252fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner  Writer.AddSourceLocation(E->getThrowLoc(), Record);
1126919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
1127bca01b46850f867b2f4137f25c882022b58f8471Douglas Gregor  Record.push_back(E->isThrownVariableInScope());
11288538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_THROW;
11292fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner}
11302fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner
11313397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXDefaultArgExpr(CXXDefaultArgExpr *E) {
1132030854b95f7bfd86aaa8afd9ae1aff9768a37e9aChris Lattner  VisitExpr(E);
11338a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis
11348a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  bool HasOtherExprStored = E->Param.getInt();
11358a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  // Store these first, the reader reads them before creation.
11368a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  Record.push_back(HasOtherExprStored);
11378a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  if (HasOtherExprStored)
1138919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getExpr());
11398a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  Writer.AddDeclRef(E->getParam(), Record);
11408a50733034edd6a349b34e2b9f0c8d0a874846d3Argyrios Kyrtzidis  Writer.AddSourceLocation(E->getUsedLocation(), Record);
1141030854b95f7bfd86aaa8afd9ae1aff9768a37e9aChris Lattner
11428538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_DEFAULT_ARG;
1143030854b95f7bfd86aaa8afd9ae1aff9768a37e9aChris Lattner}
1144030854b95f7bfd86aaa8afd9ae1aff9768a37e9aChris Lattner
11453397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXBindTemporaryExpr(CXXBindTemporaryExpr *E) {
1146d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner  VisitExpr(E);
1147d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner  Writer.AddCXXTemporary(E->getTemporary(), Record);
1148919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
11498538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_BIND_TEMPORARY;
1150d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner}
1151d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner
11523397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXScalarValueInitExpr(CXXScalarValueInitExpr *E) {
11535921863d8f24084797863b5df37842113bac4352Chris Lattner  VisitExpr(E);
1154ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor  Writer.AddTypeSourceInfo(E->getTypeSourceInfo(), Record);
11555921863d8f24084797863b5df37842113bac4352Chris Lattner  Writer.AddSourceLocation(E->getRParenLoc(), Record);
11568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_SCALAR_VALUE_INIT;
11575921863d8f24084797863b5df37842113bac4352Chris Lattner}
11585921863d8f24084797863b5df37842113bac4352Chris Lattner
11593397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXNewExpr(CXXNewExpr *E) {
11605921863d8f24084797863b5df37842113bac4352Chris Lattner  VisitExpr(E);
11615921863d8f24084797863b5df37842113bac4352Chris Lattner  Record.push_back(E->isGlobalNew());
11621548d14f4092a817f7d90ad3e7a65266dc85fbc5Sebastian Redl  Record.push_back(E->isArray());
11632aed8b88613863f3c439cdfb205bdf8b608fb205Sebastian Redl  Record.push_back(E->doesUsualArrayDeleteWantSize());
11645921863d8f24084797863b5df37842113bac4352Chris Lattner  Record.push_back(E->getNumPlacementArgs());
11652aed8b88613863f3c439cdfb205bdf8b608fb205Sebastian Redl  Record.push_back(E->StoredInitializationStyle);
11665921863d8f24084797863b5df37842113bac4352Chris Lattner  Writer.AddDeclRef(E->getOperatorNew(), Record);
11675921863d8f24084797863b5df37842113bac4352Chris Lattner  Writer.AddDeclRef(E->getOperatorDelete(), Record);
11681bb2a93ab7b1499dda6f6b58865bd0dce1864228Douglas Gregor  Writer.AddTypeSourceInfo(E->getAllocatedTypeSourceInfo(), Record);
11694bd40318cbea15310a37343db46de96c4fcc15e6Douglas Gregor  Writer.AddSourceRange(E->getTypeIdParens(), Record);
11705921863d8f24084797863b5df37842113bac4352Chris Lattner  Writer.AddSourceLocation(E->getStartLoc(), Record);
11712aed8b88613863f3c439cdfb205bdf8b608fb205Sebastian Redl  Writer.AddSourceRange(E->getDirectInitRange(), Record);
11725921863d8f24084797863b5df37842113bac4352Chris Lattner  for (CXXNewExpr::arg_iterator I = E->raw_arg_begin(), e = E->raw_arg_end();
11735921863d8f24084797863b5df37842113bac4352Chris Lattner       I != e; ++I)
1174919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(*I);
11752aed8b88613863f3c439cdfb205bdf8b608fb205Sebastian Redl
11768538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_NEW;
11775921863d8f24084797863b5df37842113bac4352Chris Lattner}
11785921863d8f24084797863b5df37842113bac4352Chris Lattner
11793397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
118095fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis  VisitExpr(E);
118195fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis  Record.push_back(E->isGlobalDelete());
118295fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis  Record.push_back(E->isArrayForm());
11834076dacf1497fb95cb298b9d964fbdbdaf9bde6cArgyrios Kyrtzidis  Record.push_back(E->isArrayFormAsWritten());
11846ec278d1a354517e20f13a877481453ee7940c78John McCall  Record.push_back(E->doesUsualArrayDeleteWantSize());
118595fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis  Writer.AddDeclRef(E->getOperatorDelete(), Record);
1186919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getArgument());
118795fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getSourceRange().getBegin(), Record);
118895fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis
11898538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_DELETE;
119095fc98ce95d4faa4f1bb2783384150530404ea6fArgyrios Kyrtzidis}
11915921863d8f24084797863b5df37842113bac4352Chris Lattner
11923397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {
1193de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  VisitExpr(E);
1194de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis
1195de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddStmt(E->getBase());
1196de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Record.push_back(E->isArrow());
1197de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
1198f3db29fff6a583ecda823cf909ab7737d8d30129Douglas Gregor  Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
1199de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddTypeSourceInfo(E->getScopeTypeInfo(), Record);
1200de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getColonColonLoc(), Record);
1201de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getTildeLoc(), Record);
1202de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis
1203de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  // PseudoDestructorTypeStorage.
1204de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  Writer.AddIdentifierRef(E->getDestroyedTypeIdentifier(), Record);
1205de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  if (E->getDestroyedTypeIdentifier())
1206de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis    Writer.AddSourceLocation(E->getDestroyedTypeLoc(), Record);
1207de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis  else
1208de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis    Writer.AddTypeSourceInfo(E->getDestroyedTypeInfo(), Record);
1209de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis
12108538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_PSEUDO_DESTRUCTOR;
1211de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis}
1212de4bd18bb45a1db68996cfb949db3015fc25d10dArgyrios Kyrtzidis
12134765fa05b5652fcc4356371c2f481d0ea9a1b007John McCallvoid ASTStmtWriter::VisitExprWithCleanups(ExprWithCleanups *E) {
1214d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner  VisitExpr(E);
121580ee6e878a169e6255d4686a91bb696151ff229fJohn McCall  Record.push_back(E->getNumObjects());
121680ee6e878a169e6255d4686a91bb696151ff229fJohn McCall  for (unsigned i = 0, e = E->getNumObjects(); i != e; ++i)
121780ee6e878a169e6255d4686a91bb696151ff229fJohn McCall    Writer.AddDeclRef(E->getObject(i), Record);
1218d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner
1219919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(E->getSubExpr());
12204765fa05b5652fcc4356371c2f481d0ea9a1b007John McCall  Code = serialization::EXPR_EXPR_WITH_CLEANUPS;
1221d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner}
1222d2598368876cfe40bc8465540033bc5b5e58d8afChris Lattner
12238dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidisvoid
12243397c5570369f19b2d6c52e898f708d75ceede1fSebastian RedlASTStmtWriter::VisitCXXDependentScopeMemberExpr(CXXDependentScopeMemberExpr *E){
12258dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  VisitExpr(E);
1226e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
1227e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  // Don't emit anything here, HasTemplateKWAndArgsInfo must be
1228def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor  // emitted first.
12298dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis
1230e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Record.push_back(E->HasTemplateKWAndArgsInfo);
1231e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->HasTemplateKWAndArgsInfo) {
1232e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    const ASTTemplateKWAndArgsInfo &Args = *E->getTemplateKWAndArgsInfo();
123336c76f0bea0d3595a25a5362225c642019cc3176Argyrios Kyrtzidis    Record.push_back(Args.NumTemplateArgs);
1234e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    AddTemplateKWAndArgsInfo(Args);
12358dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  }
1236e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
12378dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  if (!E->isImplicitAccess())
1238919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(E->getBase());
12398dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  else
1240919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(0);
12418dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Writer.AddTypeRef(E->getBaseType(), Record);
12428dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Record.push_back(E->isArrow());
12438dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
12447c3179cf463c3b3b8c21dbb955f933ba50b74f28Douglas Gregor  Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
12458dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Writer.AddDeclRef(E->getFirstQualifierFoundInScope(), Record);
12464045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis  Writer.AddDeclarationNameInfo(E->MemberNameInfo, Record);
12478538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_DEPENDENT_SCOPE_MEMBER;
12488dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis}
12498dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis
12508dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidisvoid
12513397c5570369f19b2d6c52e898f708d75ceede1fSebastian RedlASTStmtWriter::VisitDependentScopeDeclRefExpr(DependentScopeDeclRefExpr *E) {
125212dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis  VisitExpr(E);
1253e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
1254e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  // Don't emit anything here, HasTemplateKWAndArgsInfo must be
1255def0354384d9c4431f7b58b664b59896d4623028Douglas Gregor  // emitted first.
1256e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
1257e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Record.push_back(E->HasTemplateKWAndArgsInfo);
1258e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->HasTemplateKWAndArgsInfo) {
1259e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    const ASTTemplateKWAndArgsInfo &Args = *E->getTemplateKWAndArgsInfo();
126012dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis    Record.push_back(Args.NumTemplateArgs);
1261e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    AddTemplateKWAndArgsInfo(Args);
126212dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis  }
126312dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis
126400cf3cc2718671aa48e8da264a523b0058a8591eDouglas Gregor  Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
12654045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis  Writer.AddDeclarationNameInfo(E->NameInfo, Record);
12668538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_DEPENDENT_SCOPE_DECL_REF;
126712dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis}
126812dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidis
126912dffcddb60380c5bed4f085a1f51534afda3b87Argyrios Kyrtzidisvoid
12703397c5570369f19b2d6c52e898f708d75ceede1fSebastian RedlASTStmtWriter::VisitCXXUnresolvedConstructExpr(CXXUnresolvedConstructExpr *E) {
12718dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  VisitExpr(E);
12728dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Record.push_back(E->arg_size());
12738dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  for (CXXUnresolvedConstructExpr::arg_iterator
12748dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis         ArgI = E->arg_begin(), ArgE = E->arg_end(); ArgI != ArgE; ++ArgI)
1275919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis    Writer.AddStmt(*ArgI);
1276ab6677ec401cfd2c82b34e4cdfebd55a9dc25778Douglas Gregor  Writer.AddTypeSourceInfo(E->getTypeSourceInfo(), Record);
12778dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getLParenLoc(), Record);
12788dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis  Writer.AddSourceLocation(E->getRParenLoc(), Record);
12798538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_UNRESOLVED_CONSTRUCT;
12808dfbd8b252ba4e6cf4b7a3422f6ef0ca21312dfeArgyrios Kyrtzidis}
12812fbdfcdf3bbf7b941853d38b123930755e837437Chris Lattner
12823397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitOverloadExpr(OverloadExpr *E) {
1283a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  VisitExpr(E);
1284e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
1285e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  // Don't emit anything here, HasTemplateKWAndArgsInfo must be
1286e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  // emitted first.
1287e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara
1288e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  Record.push_back(E->HasTemplateKWAndArgsInfo);
1289e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara  if (E->HasTemplateKWAndArgsInfo) {
1290e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    const ASTTemplateKWAndArgsInfo &Args = *E->getTemplateKWAndArgsInfo();
1291a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis    Record.push_back(Args.NumTemplateArgs);
1292e4b92761b43ced611c417ae478568610f1ad7b1eAbramo Bagnara    AddTemplateKWAndArgsInfo(Args);
1293a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  }
1294a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis
1295a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  Record.push_back(E->getNumDecls());
1296a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  for (OverloadExpr::decls_iterator
1297a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis         OvI = E->decls_begin(), OvE = E->decls_end(); OvI != OvE; ++OvI) {
1298a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis    Writer.AddDeclRef(OvI.getDecl(), Record);
1299a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis    Record.push_back(OvI.getAccess());
1300a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  }
1301a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis
13024045107b7384fd68eed5e3e2f06fc2a47e7be0a6Argyrios Kyrtzidis  Writer.AddDeclarationNameInfo(E->NameInfo, Record);
13034c9be89bb615ec07eb3ed507c8fa9d0baa8a5ad7Douglas Gregor  Writer.AddNestedNameSpecifierLoc(E->getQualifierLoc(), Record);
1304a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis}
1305a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis
13063397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitUnresolvedMemberExpr(UnresolvedMemberExpr *E) {
1307a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  VisitOverloadExpr(E);
1308a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  Record.push_back(E->isArrow());
1309a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  Record.push_back(E->hasUnresolvedUsing());
1310919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  Writer.AddStmt(!E->isImplicitAccess() ? E->getBase() : 0);
1311a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  Writer.AddTypeRef(E->getBaseType(), Record);
1312a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis  Writer.AddSourceLocation(E->getOperatorLoc(), Record);
13138538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_UNRESOLVED_MEMBER;
1314a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis}
1315a77eb0862507b900a10fa352af1568e639ed10b1Argyrios Kyrtzidis
13163397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitUnresolvedLookupExpr(UnresolvedLookupExpr *E) {
1317bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis  VisitOverloadExpr(E);
1318bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis  Record.push_back(E->requiresADL());
1319ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith  if (E->requiresADL())
1320ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith    Record.push_back(E->isStdAssociatedNamespace());
1321bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis  Record.push_back(E->isOverloaded());
1322bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis  Writer.AddDeclRef(E->getNamingClass(), Record);
13238538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_UNRESOLVED_LOOKUP;
1324bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis}
1325bd65bb511c26549c96b829c1282e4c877588564aArgyrios Kyrtzidis
13263397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redlvoid ASTStmtWriter::VisitUnaryTypeTraitExpr(UnaryTypeTraitExpr *E) {
13276d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis  VisitExpr(E);
13286d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis  Record.push_back(E->getTrait());
13290dfd848fa4c9664852ba8c929a8bd3fce93ddca2Sebastian Redl  Record.push_back(E->getValue());
13306d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis  Writer.AddSourceRange(E->getSourceRange(), Record);
13313d37c0ada0e46b87be0a10e8d52d990a97d3907aDouglas Gregor  Writer.AddTypeSourceInfo(E->getQueriedTypeSourceInfo(), Record);
13328538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Code = serialization::EXPR_CXX_UNARY_TYPE_TRAIT;
13336d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis}
13346d00c1365dd3601f6d93bbda9162913c57ae788fArgyrios Kyrtzidis
13356ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichetvoid ASTStmtWriter::VisitBinaryTypeTraitExpr(BinaryTypeTraitExpr *E) {
13366ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  VisitExpr(E);
13376ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  Record.push_back(E->getTrait());
13386ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  Record.push_back(E->getValue());
13396ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  Writer.AddSourceRange(E->getSourceRange(), Record);
13406ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  Writer.AddTypeSourceInfo(E->getLhsTypeSourceInfo(), Record);
13416ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet  Writer.AddTypeSourceInfo(E->getRhsTypeSourceInfo(), Record);
1342f187237d916afa97c491ac32fe98be7d335c5b63Francois Pichet  Code = serialization::EXPR_BINARY_TYPE_TRAIT;
13436ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet}
13446ad6f2848d7652ab2991286eb48be440d3493b28Francois Pichet
13454ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregorvoid ASTStmtWriter::VisitTypeTraitExpr(TypeTraitExpr *E) {
13464ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  VisitExpr(E);
13474ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  Record.push_back(E->TypeTraitExprBits.NumArgs);
13484ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  Record.push_back(E->TypeTraitExprBits.Kind); // FIXME: Stable encoding
13494ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  Record.push_back(E->TypeTraitExprBits.Value);
13504ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  for (unsigned I = 0, N = E->getNumArgs(); I != N; ++I)
13514ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor    Writer.AddTypeSourceInfo(E->getArg(I), Record);
13524ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor  Code = serialization::EXPR_TYPE_TRAIT;
13534ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor}
13544ca8ac2e61c37ddadf37024af86f3e1019af8532Douglas Gregor
135521ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegleyvoid ASTStmtWriter::VisitArrayTypeTraitExpr(ArrayTypeTraitExpr *E) {
135621ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  VisitExpr(E);
135721ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  Record.push_back(E->getTrait());
135821ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  Record.push_back(E->getValue());
135921ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  Writer.AddSourceRange(E->getSourceRange(), Record);
136021ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  Writer.AddTypeSourceInfo(E->getQueriedTypeSourceInfo(), Record);
136121ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley  Code = serialization::EXPR_ARRAY_TYPE_TRAIT;
136221ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley}
136321ff2e516b0e0bc8c1dbf965cb3d44bac3c64330John Wiegley
1364552622067dc45013d240f73952fece703f5e63bdJohn Wiegleyvoid ASTStmtWriter::VisitExpressionTraitExpr(ExpressionTraitExpr *E) {
1365552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  VisitExpr(E);
1366552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  Record.push_back(E->getTrait());
1367552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  Record.push_back(E->getValue());
1368552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  Writer.AddSourceRange(E->getSourceRange(), Record);
1369552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  Writer.AddStmt(E->getQueriedExpression());
1370552622067dc45013d240f73952fece703f5e63bdJohn Wiegley  Code = serialization::EXPR_CXX_EXPRESSION_TRAIT;
1371552622067dc45013d240f73952fece703f5e63bdJohn Wiegley}
1372552622067dc45013d240f73952fece703f5e63bdJohn Wiegley
13736b219d082434394c1ac401390ec1d1967727815aSebastian Redlvoid ASTStmtWriter::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) {
13746b219d082434394c1ac401390ec1d1967727815aSebastian Redl  VisitExpr(E);
13756b219d082434394c1ac401390ec1d1967727815aSebastian Redl  Record.push_back(E->getValue());
13766b219d082434394c1ac401390ec1d1967727815aSebastian Redl  Writer.AddSourceRange(E->getSourceRange(), Record);
13776b219d082434394c1ac401390ec1d1967727815aSebastian Redl  Writer.AddStmt(E->getOperand());
13786b219d082434394c1ac401390ec1d1967727815aSebastian Redl  Code = serialization::EXPR_CXX_NOEXCEPT;
13796b219d082434394c1ac401390ec1d1967727815aSebastian Redl}
13806b219d082434394c1ac401390ec1d1967727815aSebastian Redl
1381be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregorvoid ASTStmtWriter::VisitPackExpansionExpr(PackExpansionExpr *E) {
1382be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor  VisitExpr(E);
1383be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor  Writer.AddSourceLocation(E->getEllipsisLoc(), Record);
138467fd1251aad51bb80d050b7fa5e506fef0ec8e02Douglas Gregor  Record.push_back(E->NumExpansions);
1385be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor  Writer.AddStmt(E->getPattern());
1386be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor  Code = serialization::EXPR_PACK_EXPANSION;
1387be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor}
1388be230c36e32142cbdcdbe9c97511d097beeecbabDouglas Gregor
1389ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregorvoid ASTStmtWriter::VisitSizeOfPackExpr(SizeOfPackExpr *E) {
1390ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  VisitExpr(E);
1391ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Writer.AddSourceLocation(E->OperatorLoc, Record);
1392ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Writer.AddSourceLocation(E->PackLoc, Record);
1393ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Writer.AddSourceLocation(E->RParenLoc, Record);
1394ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Record.push_back(E->Length);
1395ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Writer.AddDeclRef(E->Pack, Record);
1396ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor  Code = serialization::EXPR_SIZEOF_PACK;
1397ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor}
1398ee8aff06f6a96214731de17b2cb6df407c6c1820Douglas Gregor
13997110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCallvoid ASTStmtWriter::VisitSubstNonTypeTemplateParmExpr(
14007110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall                                              SubstNonTypeTemplateParmExpr *E) {
14017110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  VisitExpr(E);
14027110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddDeclRef(E->getParameter(), Record);
14037110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(E->getNameLoc(), Record);
14047110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(E->getReplacement());
14057110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Code = serialization::EXPR_SUBST_NON_TYPE_TEMPLATE_PARM;
14067110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall}
14077110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall
1408c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregorvoid ASTStmtWriter::VisitSubstNonTypeTemplateParmPackExpr(
1409c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor                                          SubstNonTypeTemplateParmPackExpr *E) {
1410c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor  VisitExpr(E);
14117110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddDeclRef(E->getParameterPack(), Record);
1412c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor  Writer.AddTemplateArgument(E->getArgumentPack(), Record);
14137110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(E->getParameterPackLocation(), Record);
1414c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor  Code = serialization::EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK;
1415c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor}
1416c7793c73ba8a343de3f2552d984851985a46f159Douglas Gregor
141703e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregorvoid ASTStmtWriter::VisitMaterializeTemporaryExpr(MaterializeTemporaryExpr *E) {
141803e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor  VisitExpr(E);
141903e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor  Writer.AddStmt(E->Temporary);
142003e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor  Code = serialization::EXPR_MATERIALIZE_TEMPORARY;
142103e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor}
142203e80030515c800d1ab44125b9052dfffd1bd04cDouglas Gregor
14237cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCallvoid ASTStmtWriter::VisitOpaqueValueExpr(OpaqueValueExpr *E) {
14247cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall  VisitExpr(E);
14258bc27822fc867d43399d4474bccbb58b7b7c7ad7Argyrios Kyrtzidis  Writer.AddStmt(E->getSourceExpr());
1426b608b987718c6d841115464f79ab2d1820a63e17Douglas Gregor  Writer.AddSourceLocation(E->getLocation(), Record);
14277cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall  Code = serialization::EXPR_OPAQUE_VALUE;
14287cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall}
14297cd7d1ad33fdf49eef83942e8855fe20d95aa1b9John McCall
1430ba0a9006dbc4814e1e35f82812cb5a1dad65e8b8Argyrios Kyrtzidis//===----------------------------------------------------------------------===//
1431e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne// CUDA Expressions and Statements.
1432e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne//===----------------------------------------------------------------------===//
1433e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne
1434e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbournevoid ASTStmtWriter::VisitCUDAKernelCallExpr(CUDAKernelCallExpr *E) {
1435e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne  VisitCallExpr(E);
1436e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne  Writer.AddStmt(E->getConfig());
1437e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne  Code = serialization::EXPR_CUDA_KERNEL_CALL;
1438e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne}
1439e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne
1440e08ce650a2b02410eddd1f60a4aa6b3d4be71e73Peter Collingbourne//===----------------------------------------------------------------------===//
144161eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner// OpenCL Expressions and Statements.
144261eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner//===----------------------------------------------------------------------===//
144361eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattnervoid ASTStmtWriter::VisitAsTypeExpr(AsTypeExpr *E) {
144461eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner  VisitExpr(E);
14457110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(E->getBuiltinLoc(), Record);
14467110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(E->getRParenLoc(), Record);
144761eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner  Writer.AddStmt(E->getSrcExpr());
144861eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner  Code = serialization::EXPR_ASTYPE;
144961eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner}
145061eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner
145161eee0ca33b29e102f11bab77c8b74cc00e2392bTanya Lattner//===----------------------------------------------------------------------===//
14527110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall// Microsoft Expressions and Statements.
14537110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall//===----------------------------------------------------------------------===//
14547110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCallvoid ASTStmtWriter::VisitCXXUuidofExpr(CXXUuidofExpr *E) {
14557110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  VisitExpr(E);
14567110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceRange(E->getSourceRange(), Record);
14577110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  if (E->isTypeOperand()) {
14587110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall    Writer.AddTypeSourceInfo(E->getTypeOperandSourceInfo(), Record);
14597110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall    Code = serialization::EXPR_CXX_UUIDOF_TYPE;
14607110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  } else {
14617110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall    Writer.AddStmt(E->getExprOperand());
14627110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall    Code = serialization::EXPR_CXX_UUIDOF_EXPR;
14637110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  }
14647110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall}
14657110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall
14667110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCallvoid ASTStmtWriter::VisitSEHExceptStmt(SEHExceptStmt *S) {
14677110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  VisitStmt(S);
14687110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(S->getExceptLoc(), Record);
14697110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(S->getFilterExpr());
14707110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(S->getBlock());
14717110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Code = serialization::STMT_SEH_EXCEPT;
14727110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall}
14737110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall
14747110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCallvoid ASTStmtWriter::VisitSEHFinallyStmt(SEHFinallyStmt *S) {
14757110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  VisitStmt(S);
14767110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(S->getFinallyLoc(), Record);
14777110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(S->getBlock());
14787110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Code = serialization::STMT_SEH_FINALLY;
14797110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall}
14807110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall
14817110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCallvoid ASTStmtWriter::VisitSEHTryStmt(SEHTryStmt *S) {
14827110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  VisitStmt(S);
14837110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Record.push_back(S->getIsCXXTry());
14847110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddSourceLocation(S->getTryLoc(), Record);
14857110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(S->getTryBlock());
14867110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Writer.AddStmt(S->getHandler());
14877110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall  Code = serialization::STMT_SEH_TRY;
14887110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall}
14897110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall
14907110fd6c32306b3feb97b9edb8064b1b68a54e6bJohn McCall//===----------------------------------------------------------------------===//
1491a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redl// ASTWriter Implementation
149263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner//===----------------------------------------------------------------------===//
149363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1494a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redlunsigned ASTWriter::RecordSwitchCaseID(SwitchCase *S) {
14951eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump  assert(SwitchCaseIDs.find(S) == SwitchCaseIDs.end() &&
149663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner         "SwitchCase recorded twice");
149763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  unsigned NextID = SwitchCaseIDs.size();
149863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  SwitchCaseIDs[S] = NextID;
149963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  return NextID;
150063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
150163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1502a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redlunsigned ASTWriter::getSwitchCaseID(SwitchCase *S) {
15031eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump  assert(SwitchCaseIDs.find(S) != SwitchCaseIDs.end() &&
150463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner         "SwitchCase hasn't been seen yet");
150563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  return SwitchCaseIDs[S];
150663377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
150763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
1508e09a275444576deb2c8d9e2255554242f65d7c00Argyrios Kyrtzidisvoid ASTWriter::ClearSwitchCaseIDs() {
1509e09a275444576deb2c8d9e2255554242f65d7c00Argyrios Kyrtzidis  SwitchCaseIDs.clear();
1510e09a275444576deb2c8d9e2255554242f65d7c00Argyrios Kyrtzidis}
1511e09a275444576deb2c8d9e2255554242f65d7c00Argyrios Kyrtzidis
151263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner/// \brief Write the given substatement or subexpression to the
151363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner/// bitstream.
1514e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidisvoid ASTWriter::WriteSubStmt(Stmt *S,
1515e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis                             llvm::DenseMap<Stmt *, uint64_t> &SubStmtEntries,
1516e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis                             llvm::DenseSet<Stmt *> &ParentStmts) {
151763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  RecordData Record;
15183397c5570369f19b2d6c52e898f708d75ceede1fSebastian Redl  ASTStmtWriter Writer(*this, Record);
151963377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  ++NumStatements;
1520919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
152163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  if (!S) {
15228538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl    Stream.EmitRecord(serialization::STMT_NULL_PTR, Record);
152363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    return;
152463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
15251eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump
1526e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  llvm::DenseMap<Stmt *, uint64_t>::iterator I = SubStmtEntries.find(S);
1527e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  if (I != SubStmtEntries.end()) {
1528e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    Record.push_back(I->second);
1529e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    Stream.EmitRecord(serialization::STMT_REF_PTR, Record);
1530e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    return;
1531e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  }
1532e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1533e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis#ifndef NDEBUG
1534e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  assert(!ParentStmts.count(S) && "There is a Stmt cycle!");
1535e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1536e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  struct ParentStmtInserterRAII {
1537e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    Stmt *S;
1538e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    llvm::DenseSet<Stmt *> &ParentStmts;
1539e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1540e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    ParentStmtInserterRAII(Stmt *S, llvm::DenseSet<Stmt *> &ParentStmts)
1541e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis      : S(S), ParentStmts(ParentStmts) {
1542e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis      ParentStmts.insert(S);
1543e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    }
1544e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    ~ParentStmtInserterRAII() {
1545e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis      ParentStmts.erase(S);
1546e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    }
1547e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  };
1548e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1549e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  ParentStmtInserterRAII ParentStmtInserter(S, ParentStmts);
1550e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis#endif
1551e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1552a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redl  // Redirect ASTWriter::AddStmt to collect sub stmts.
15535f9e272e632e951b1efe824cd16acb4d96077930Chris Lattner  SmallVector<Stmt *, 16> SubStmts;
1554919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  CollectedStmts = &SubStmts;
1555919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
15568538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  Writer.Code = serialization::STMT_NULL_PTR;
1557a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  Writer.AbbrevToUse = 0;
155863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  Writer.Visit(S);
15595921863d8f24084797863b5df37842113bac4352Chris Lattner
15605921863d8f24084797863b5df37842113bac4352Chris Lattner#ifndef NDEBUG
15618538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl  if (Writer.Code == serialization::STMT_NULL_PTR) {
156212bf28f398b5f1684ceb8b471e6ebab360c2b4fdArgyrios Kyrtzidis    SourceManager &SrcMgr
156312bf28f398b5f1684ceb8b471e6ebab360c2b4fdArgyrios Kyrtzidis      = DeclIDs.begin()->first->getASTContext().getSourceManager();
156412bf28f398b5f1684ceb8b471e6ebab360c2b4fdArgyrios Kyrtzidis    S->dump(SrcMgr);
1565b219cfc4d75f0a03630b7c4509ef791b7e97b2c8David Blaikie    llvm_unreachable("Unhandled sub statement writing AST file");
15665921863d8f24084797863b5df37842113bac4352Chris Lattner  }
15675921863d8f24084797863b5df37842113bac4352Chris Lattner#endif
1568919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
1569a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redl  // Revert ASTWriter::AddStmt.
1570919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  CollectedStmts = &StmtsToEmit;
1571919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
1572919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  // Write the sub stmts in reverse order, last to first. When reading them back
1573919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  // we will read them in correct order by "pop"ing them from the Stmts stack.
1574919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  // This simplifies reading and allows to store a variable number of sub stmts
1575919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  // without knowing it in advance.
1576919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis  while (!SubStmts.empty())
1577e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    WriteSubStmt(SubStmts.pop_back_val(), SubStmtEntries, ParentStmts);
1578919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
1579a72d8c4556fbdfca2c9e101722812861fcbdde12Douglas Gregor  Stream.EmitRecord(Writer.Code, Record, Writer.AbbrevToUse);
1580e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1581e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  SubStmtEntries[S] = Stream.GetCurrentBitNo();
158263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
158363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner
158463377d56de98cfef089a5758e8d4c7597a30269eChris Lattner/// \brief Flush all of the statements that have been added to the
158563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner/// queue via AddStmt().
1586a4232eb646d89e7d52424bb42eb87d9061f39e63Sebastian Redlvoid ASTWriter::FlushStmts() {
158763377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  RecordData Record;
15881eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump
1589e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  /// \brief Set of parent Stmts for the currently serializing sub stmt.
1590e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  llvm::DenseSet<Stmt *> ParentStmts;
1591e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  /// \brief Offsets of sub stmts already serialized. The offset points
1592e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  /// just after the stmt record.
1593e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis  llvm::DenseMap<Stmt *, uint64_t> SubStmtEntries;
1594e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
159563377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  for (unsigned I = 0, N = StmtsToEmit.size(); I != N; ++I) {
1596e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    WriteSubStmt(StmtsToEmit[I], SubStmtEntries, ParentStmts);
1597919e693e80632d214c1f3110f6ee5d1c0b61f06bArgyrios Kyrtzidis
15981eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump    assert(N == StmtsToEmit.size() &&
1599fc8f0e14ad142ed811e90fbd9a30e419e301c717Chris Lattner           "Substatement written via AddStmt rather than WriteSubStmt!");
16001eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump
160163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    // Note that we are at the end of a full expression. Any
160263377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    // expression records that follow this one are part of a different
160363377d56de98cfef089a5758e8d4c7597a30269eChris Lattner    // expression.
16048538e8d43a3a9bd439c987c0de37bcbf035dd391Sebastian Redl    Stream.EmitRecord(serialization::STMT_STOP, Record);
1605e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis
1606e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    SubStmtEntries.clear();
1607e6f0868a55aba2613e2d5dba3348aaf1064e6ddbArgyrios Kyrtzidis    ParentStmts.clear();
160863377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  }
16091eb4433ac451dc16f4133a88af2d002ac26c58efMike Stump
161063377d56de98cfef089a5758e8d4c7597a30269eChris Lattner  StmtsToEmit.clear();
161163377d56de98cfef089a5758e8d4c7597a30269eChris Lattner}
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