4 files changed, 48 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index 9ee8a0f..c05e428 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -11215,6 +11215,9 @@ OMPClause *OMPClauseReader::readClause() {
   case llvm::omp::OMPC_partial:
     C = OMPPartialClause::CreateEmpty(Context);
     break;
+  case llvm::omp::OMPC_looprange:
+    C = OMPLoopRangeClause::CreateEmpty(Context);
+    break;
   case llvm::omp::OMPC_allocator:
     C = new (Context) OMPAllocatorClause();
     break;
@@ -11618,6 +11621,14 @@ void OMPClauseReader::VisitOMPPartialClause(OMPPartialClause *C) {
   C->setLParenLoc(Record.readSourceLocation());
 }
 
+void OMPClauseReader::VisitOMPLoopRangeClause(OMPLoopRangeClause *C) {
+  C->setFirst(Record.readSubExpr());
+  C->setCount(Record.readSubExpr());
+  C->setLParenLoc(Record.readSourceLocation());
+  C->setFirstLoc(Record.readSourceLocation());
+  C->setCountLoc(Record.readSourceLocation());
+}
+
 void OMPClauseReader::VisitOMPAllocatorClause(OMPAllocatorClause *C) {
   C->setAllocator(Record.readExpr());
   C->setLParenLoc(Record.readSourceLocation());
diff --git a/clang/lib/Serialization/ASTReaderStmt.cpp b/clang/lib/Serialization/ASTReaderStmt.cpp
index 213c2c2..70b898a 100644
--- a/clang/lib/Serialization/ASTReaderStmt.cpp
+++ b/clang/lib/Serialization/ASTReaderStmt.cpp
@@ -2469,10 +2469,21 @@ void ASTStmtReader::VisitOMPReverseDirective(OMPReverseDirective *D) {
   VisitOMPCanonicalLoopNestTransformationDirective(D);
 }
 
+void ASTStmtReader::VisitOMPCanonicalLoopSequenceTransformationDirective(
+    OMPCanonicalLoopSequenceTransformationDirective *D) {
+  VisitStmt(D);
+  VisitOMPExecutableDirective(D);
+  D->setNumGeneratedTopLevelLoops(Record.readUInt32());
+}
+
 void ASTStmtReader::VisitOMPInterchangeDirective(OMPInterchangeDirective *D) {
   VisitOMPCanonicalLoopNestTransformationDirective(D);
 }
 
+void ASTStmtReader::VisitOMPFuseDirective(OMPFuseDirective *D) {
+  VisitOMPCanonicalLoopSequenceTransformationDirective(D);
+}
+
 void ASTStmtReader::VisitOMPForDirective(OMPForDirective *D) {
   VisitOMPLoopDirective(D);
   D->setHasCancel(Record.readBool());
@@ -3615,6 +3626,12 @@ Stmt *ASTReader::ReadStmtFromStream(ModuleFile &F) {
       break;
     }
 
+    case STMT_OMP_FUSE_DIRECTIVE: {
+      unsigned NumClauses = Record[ASTStmtReader::NumStmtFields];
+      S = OMPFuseDirective::CreateEmpty(Context, NumClauses);
+      break;
+    }
+
     case STMT_OMP_INTERCHANGE_DIRECTIVE: {
       unsigned NumLoops = Record[ASTStmtReader::NumStmtFields];
       unsigned NumClauses = Record[ASTStmtReader::NumStmtFields + 1];
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 09859da..cdf95ba 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -7882,6 +7882,14 @@ void OMPClauseWriter::VisitOMPPartialClause(OMPPartialClause *C) {
   Record.AddSourceLocation(C->getLParenLoc());
 }
 
+void OMPClauseWriter::VisitOMPLoopRangeClause(OMPLoopRangeClause *C) {
+  Record.AddStmt(C->getFirst());
+  Record.AddStmt(C->getCount());
+  Record.AddSourceLocation(C->getLParenLoc());
+  Record.AddSourceLocation(C->getFirstLoc());
+  Record.AddSourceLocation(C->getCountLoc());
+}
+
 void OMPClauseWriter::VisitOMPAllocatorClause(OMPAllocatorClause *C) {
   Record.AddStmt(C->getAllocator());
   Record.AddSourceLocation(C->getLParenLoc());
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp
index 21c04dd..ebda91e 100644
--- a/clang/lib/Serialization/ASTWriterStmt.cpp
+++ b/clang/lib/Serialization/ASTWriterStmt.cpp
@@ -2487,6 +2487,18 @@ void ASTStmtWriter::VisitOMPInterchangeDirective(OMPInterchangeDirective *D) {
   Code = serialization::STMT_OMP_INTERCHANGE_DIRECTIVE;
 }
 
+void ASTStmtWriter::VisitOMPCanonicalLoopSequenceTransformationDirective(
+    OMPCanonicalLoopSequenceTransformationDirective *D) {
+  VisitStmt(D);
+  VisitOMPExecutableDirective(D);
+  Record.writeUInt32(D->getNumGeneratedTopLevelLoops());
+}
+
+void ASTStmtWriter::VisitOMPFuseDirective(OMPFuseDirective *D) {
+  VisitOMPCanonicalLoopSequenceTransformationDirective(D);
+  Code = serialization::STMT_OMP_FUSE_DIRECTIVE;
+}
+
 void ASTStmtWriter::VisitOMPForDirective(OMPForDirective *D) {
   VisitOMPLoopDirective(D);
   Record.writeBool(D->hasCancel());