commit 91728fcd199ea3952a401b0b3ee7651228245bd0
author Bruno Ricci <riccibrun@gmail.com> Mon Dec 03 12:32:32 2018 +0000
committer Bruno Ricci <riccibrun@gmail.com> Mon Dec 03 12:32:32 2018 +0000
tree bc1c870d6d65efcec6bc95ecca8e556c248e80e6
parent 09616bdb4a49d0dfe46cdec8a701ce50bf67eea7

[AST][NFC] Pack CXXDeleteExpr

Use the newly available space in the bit-fields of Stmt.
This saves 8 bytes per CXXDeleteExpr. NFC.

llvm-svn: 348128

clang/lib/Serialization/ASTReaderStmt.cpp

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index a9baca8..6e13bf0 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -1527,13 +1527,13 @@
 
 void ASTStmtReader::VisitCXXDeleteExpr(CXXDeleteExpr *E) {
   VisitExpr(E);
-  E->GlobalDelete = Record.readInt();
-  E->ArrayForm = Record.readInt();
-  E->ArrayFormAsWritten = Record.readInt();
-  E->UsualArrayDeleteWantsSize = Record.readInt();
+  E->CXXDeleteExprBits.GlobalDelete = Record.readInt();
+  E->CXXDeleteExprBits.ArrayForm = Record.readInt();
+  E->CXXDeleteExprBits.ArrayFormAsWritten = Record.readInt();
+  E->CXXDeleteExprBits.UsualArrayDeleteWantsSize = Record.readInt();
   E->OperatorDelete = ReadDeclAs<FunctionDecl>();
   E->Argument = Record.readSubExpr();
-  E->Loc = ReadSourceLocation();
+  E->CXXDeleteExprBits.Loc = ReadSourceLocation();
 }
 
 void ASTStmtReader::VisitCXXPseudoDestructorExpr(CXXPseudoDestructorExpr *E) {

clang/lib/Serialization/ASTWriterStmt.cpp

diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index e36b557..edc66c5 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -1506,7 +1506,7 @@
   Record.push_back(E->doesUsualArrayDeleteWantSize());
   Record.AddDeclRef(E->getOperatorDelete());
   Record.AddStmt(E->getArgument());
-  Record.AddSourceLocation(E->getSourceRange().getBegin());
+  Record.AddSourceLocation(E->getBeginLoc());
 
   Code = serialization::EXPR_CXX_DELETE;
 }