Reapply r262741 [OPENMP] Codegen for distribute directive

This patch provide basic implementation of codegen for teams directive, excluding all clauses except dist_schedule. It also fixes parts of AST reader/writer to enable correct pre-compiled header handling.

http://reviews.llvm.org/D17170

llvm-svn: 262832

2 files changed, 4 insertions, 2 deletions

diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index dd4997b708a..e5791d81f20 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2307,7 +2307,8 @@ void ASTStmtReader::VisitOMPLoopDirective(OMPLoopDirective *D) {
   D->setInit(Reader.ReadSubExpr());
   D->setInc(Reader.ReadSubExpr());
   if (isOpenMPWorksharingDirective(D->getDirectiveKind()) ||
-      isOpenMPTaskLoopDirective(D->getDirectiveKind())) {
+      isOpenMPTaskLoopDirective(D->getDirectiveKind()) ||
+      isOpenMPDistributeDirective(D->getDirectiveKind())) {
     D->setIsLastIterVariable(Reader.ReadSubExpr());
     D->setLowerBoundVariable(Reader.ReadSubExpr());
     D->setUpperBoundVariable(Reader.ReadSubExpr());
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index ba2fd48563e..02d7a60eb30 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -2095,7 +2095,8 @@ void ASTStmtWriter::VisitOMPLoopDirective(OMPLoopDirective *D) {
   Writer.AddStmt(D->getInit());
   Writer.AddStmt(D->getInc());
   if (isOpenMPWorksharingDirective(D->getDirectiveKind()) ||
-      isOpenMPTaskLoopDirective(D->getDirectiveKind())) {
+      isOpenMPTaskLoopDirective(D->getDirectiveKind()) ||
+      isOpenMPDistributeDirective(D->getDirectiveKind())) {
     Writer.AddStmt(D->getIsLastIterVariable());
     Writer.AddStmt(D->getLowerBoundVariable());
     Writer.AddStmt(D->getUpperBoundVariable());