Vendor import of clang release_39 branch r276489:vendor/clang/clang-release_39-r276489

https://llvm.org/svn/llvm-project/cfe/branches/release_39@276489

1 files changed, 494 insertions, 106 deletions

diff --git a/lib/AST/StmtOpenMP.cpp b/lib/AST/StmtOpenMP.cpp
index 7f923d8a8251..f1ddedb2b0f2 100644
--- a/lib/AST/StmtOpenMP.cpp
+++ b/lib/AST/StmtOpenMP.cpp
@@ -57,8 +57,8 @@ void OMPLoopDirective::setFinals(ArrayRef<Expr *> A) {
 OMPParallelDirective *OMPParallelDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPParallelDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPParallelDirective *Dir =
@@ -72,8 +72,8 @@ OMPParallelDirective *OMPParallelDirective::Create(
 OMPParallelDirective *OMPParallelDirective::CreateEmpty(const ASTContext &C,
                                                         unsigned NumClauses,
                                                         EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPParallelDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPParallelDirective(NumClauses);
@@ -84,8 +84,8 @@ OMPSimdDirective::Create(const ASTContext &C, SourceLocation StartLoc,
                          SourceLocation EndLoc, unsigned CollapsedNum,
                          ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
                          const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSimdDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_simd));
@@ -105,6 +105,7 @@ OMPSimdDirective::Create(const ASTContext &C, SourceLocation StartLoc,
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
@@ -112,8 +113,8 @@ OMPSimdDirective *OMPSimdDirective::CreateEmpty(const ASTContext &C,
                                                 unsigned NumClauses,
                                                 unsigned CollapsedNum,
                                                 EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSimdDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_simd));
@@ -125,8 +126,8 @@ OMPForDirective::Create(const ASTContext &C, SourceLocation StartLoc,
                         SourceLocation EndLoc, unsigned CollapsedNum,
                         ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
                         const HelperExprs &Exprs, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPForDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPForDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_for));
@@ -148,11 +149,15 @@ OMPForDirective::Create(const ASTContext &C, SourceLocation StartLoc,
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   Dir->setHasCancel(HasCancel);
   return Dir;
 }
@@ -161,8 +166,8 @@ OMPForDirective *OMPForDirective::CreateEmpty(const ASTContext &C,
                                               unsigned NumClauses,
                                               unsigned CollapsedNum,
                                               EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPForDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPForDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_for));
@@ -174,8 +179,8 @@ OMPForSimdDirective::Create(const ASTContext &C, SourceLocation StartLoc,
                             SourceLocation EndLoc, unsigned CollapsedNum,
                             ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
                             const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPForSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPForSimdDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_for_simd));
@@ -197,11 +202,15 @@ OMPForSimdDirective::Create(const ASTContext &C, SourceLocation StartLoc,
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
@@ -209,8 +218,8 @@ OMPForSimdDirective *OMPForSimdDirective::CreateEmpty(const ASTContext &C,
                                                       unsigned NumClauses,
                                                       unsigned CollapsedNum,
                                                       EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPForSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPForSimdDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_for_simd));
@@ -220,8 +229,8 @@ OMPForSimdDirective *OMPForSimdDirective::CreateEmpty(const ASTContext &C,
 OMPSectionsDirective *OMPSectionsDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSectionsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSectionsDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPSectionsDirective *Dir =
@@ -235,8 +244,8 @@ OMPSectionsDirective *OMPSectionsDirective::Create(
 OMPSectionsDirective *OMPSectionsDirective::CreateEmpty(const ASTContext &C,
                                                         unsigned NumClauses,
                                                         EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSectionsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSectionsDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPSectionsDirective(NumClauses);
@@ -247,8 +256,8 @@ OMPSectionDirective *OMPSectionDirective::Create(const ASTContext &C,
                                                  SourceLocation EndLoc,
                                                  Stmt *AssociatedStmt,
                                                  bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSectionDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSectionDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   OMPSectionDirective *Dir = new (Mem) OMPSectionDirective(StartLoc, EndLoc);
   Dir->setAssociatedStmt(AssociatedStmt);
@@ -258,8 +267,8 @@ OMPSectionDirective *OMPSectionDirective::Create(const ASTContext &C,
 
 OMPSectionDirective *OMPSectionDirective::CreateEmpty(const ASTContext &C,
                                                       EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSectionDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSectionDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   return new (Mem) OMPSectionDirective();
 }
@@ -269,8 +278,8 @@ OMPSingleDirective *OMPSingleDirective::Create(const ASTContext &C,
                                                SourceLocation EndLoc,
                                                ArrayRef<OMPClause *> Clauses,
                                                Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSingleDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSingleDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPSingleDirective *Dir =
@@ -283,8 +292,8 @@ OMPSingleDirective *OMPSingleDirective::Create(const ASTContext &C,
 OMPSingleDirective *OMPSingleDirective::CreateEmpty(const ASTContext &C,
                                                     unsigned NumClauses,
                                                     EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPSingleDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPSingleDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPSingleDirective(NumClauses);
@@ -294,8 +303,8 @@ OMPMasterDirective *OMPMasterDirective::Create(const ASTContext &C,
                                                SourceLocation StartLoc,
                                                SourceLocation EndLoc,
                                                Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPMasterDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPMasterDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   OMPMasterDirective *Dir = new (Mem) OMPMasterDirective(StartLoc, EndLoc);
   Dir->setAssociatedStmt(AssociatedStmt);
@@ -304,8 +313,8 @@ OMPMasterDirective *OMPMasterDirective::Create(const ASTContext &C,
 
 OMPMasterDirective *OMPMasterDirective::CreateEmpty(const ASTContext &C,
                                                     EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPMasterDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPMasterDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   return new (Mem) OMPMasterDirective();
 }
@@ -314,8 +323,8 @@ OMPCriticalDirective *OMPCriticalDirective::Create(
     const ASTContext &C, const DeclarationNameInfo &Name,
     SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPCriticalDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPCriticalDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPCriticalDirective *Dir =
@@ -328,8 +337,8 @@ OMPCriticalDirective *OMPCriticalDirective::Create(
 OMPCriticalDirective *OMPCriticalDirective::CreateEmpty(const ASTContext &C,
                                                         unsigned NumClauses,
                                                         EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPCriticalDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPCriticalDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPCriticalDirective(NumClauses);
@@ -339,8 +348,8 @@ OMPParallelForDirective *OMPParallelForDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
     const HelperExprs &Exprs, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelForDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_parallel_for));
@@ -362,11 +371,15 @@ OMPParallelForDirective *OMPParallelForDirective::Create(
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   Dir->setHasCancel(HasCancel);
   return Dir;
 }
@@ -374,8 +387,8 @@ OMPParallelForDirective *OMPParallelForDirective::Create(
 OMPParallelForDirective *
 OMPParallelForDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
                                      unsigned CollapsedNum, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelForDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_parallel_for));
@@ -386,8 +399,8 @@ OMPParallelForSimdDirective *OMPParallelForSimdDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
     const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelForSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(
       Size + sizeof(OMPClause *) * Clauses.size() +
       sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_parallel_for_simd));
@@ -409,11 +422,15 @@ OMPParallelForSimdDirective *OMPParallelForSimdDirective::Create(
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
@@ -421,8 +438,8 @@ OMPParallelForSimdDirective *
 OMPParallelForSimdDirective::CreateEmpty(const ASTContext &C,
                                          unsigned NumClauses,
                                          unsigned CollapsedNum, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelForSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(
       Size + sizeof(OMPClause *) * NumClauses +
       sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_parallel_for_simd));
@@ -432,8 +449,8 @@ OMPParallelForSimdDirective::CreateEmpty(const ASTContext &C,
 OMPParallelSectionsDirective *OMPParallelSectionsDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelSectionsDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPParallelSectionsDirective *Dir =
@@ -447,8 +464,8 @@ OMPParallelSectionsDirective *OMPParallelSectionsDirective::Create(
 OMPParallelSectionsDirective *
 OMPParallelSectionsDirective::CreateEmpty(const ASTContext &C,
                                           unsigned NumClauses, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPParallelSectionsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPParallelSectionsDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPParallelSectionsDirective(NumClauses);
@@ -458,8 +475,8 @@ OMPTaskDirective *
 OMPTaskDirective::Create(const ASTContext &C, SourceLocation StartLoc,
                          SourceLocation EndLoc, ArrayRef<OMPClause *> Clauses,
                          Stmt *AssociatedStmt, bool HasCancel) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPTaskDirective *Dir =
@@ -473,8 +490,8 @@ OMPTaskDirective::Create(const ASTContext &C, SourceLocation StartLoc,
 OMPTaskDirective *OMPTaskDirective::CreateEmpty(const ASTContext &C,
                                                 unsigned NumClauses,
                                                 EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPTaskDirective(NumClauses);
@@ -527,8 +544,8 @@ OMPTaskgroupDirective *OMPTaskgroupDirective::Create(const ASTContext &C,
                                                      SourceLocation StartLoc,
                                                      SourceLocation EndLoc,
                                                      Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskgroupDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskgroupDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   OMPTaskgroupDirective *Dir =
       new (Mem) OMPTaskgroupDirective(StartLoc, EndLoc);
@@ -538,8 +555,8 @@ OMPTaskgroupDirective *OMPTaskgroupDirective::Create(const ASTContext &C,
 
 OMPTaskgroupDirective *OMPTaskgroupDirective::CreateEmpty(const ASTContext &C,
                                                           EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskgroupDirective),
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskgroupDirective), llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size + sizeof(Stmt *));
   return new (Mem) OMPTaskgroupDirective();
 }
@@ -547,8 +564,8 @@ OMPTaskgroupDirective *OMPTaskgroupDirective::CreateEmpty(const ASTContext &C,
 OMPCancellationPointDirective *OMPCancellationPointDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     OpenMPDirectiveKind CancelRegion) {
-  unsigned Size = llvm::RoundUpToAlignment(
-      sizeof(OMPCancellationPointDirective), llvm::alignOf<Stmt *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPCancellationPointDirective),
+                                llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size);
   OMPCancellationPointDirective *Dir =
       new (Mem) OMPCancellationPointDirective(StartLoc, EndLoc);
@@ -558,8 +575,8 @@ OMPCancellationPointDirective *OMPCancellationPointDirective::Create(
 
 OMPCancellationPointDirective *
 OMPCancellationPointDirective::CreateEmpty(const ASTContext &C, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(
-      sizeof(OMPCancellationPointDirective), llvm::alignOf<Stmt *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPCancellationPointDirective),
+                                llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size);
   return new (Mem) OMPCancellationPointDirective();
 }
@@ -568,9 +585,9 @@ OMPCancelDirective *
 OMPCancelDirective::Create(const ASTContext &C, SourceLocation StartLoc,
                            SourceLocation EndLoc, ArrayRef<OMPClause *> Clauses,
                            OpenMPDirectiveKind CancelRegion) {
-  unsigned Size = llvm::RoundUpToAlignment(
-      sizeof(OMPCancelDirective) + sizeof(OMPClause *) * Clauses.size(),
-      llvm::alignOf<Stmt *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPCancelDirective) +
+                                    sizeof(OMPClause *) * Clauses.size(),
+                                llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size);
   OMPCancelDirective *Dir =
       new (Mem) OMPCancelDirective(StartLoc, EndLoc, Clauses.size());
@@ -582,9 +599,9 @@ OMPCancelDirective::Create(const ASTContext &C, SourceLocation StartLoc,
 OMPCancelDirective *OMPCancelDirective::CreateEmpty(const ASTContext &C,
                                                     unsigned NumClauses,
                                                     EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPCancelDirective) +
-                                               sizeof(OMPClause *) * NumClauses,
-                                           llvm::alignOf<Stmt *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPCancelDirective) +
+                                    sizeof(OMPClause *) * NumClauses,
+                                llvm::alignOf<Stmt *>());
   void *Mem = C.Allocate(Size);
   return new (Mem) OMPCancelDirective(NumClauses);
 }
@@ -593,8 +610,8 @@ OMPFlushDirective *OMPFlushDirective::Create(const ASTContext &C,
                                              SourceLocation StartLoc,
                                              SourceLocation EndLoc,
                                              ArrayRef<OMPClause *> Clauses) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPFlushDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPFlushDirective), llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size());
   OMPFlushDirective *Dir =
       new (Mem) OMPFlushDirective(StartLoc, EndLoc, Clauses.size());
@@ -605,8 +622,8 @@ OMPFlushDirective *OMPFlushDirective::Create(const ASTContext &C,
 OMPFlushDirective *OMPFlushDirective::CreateEmpty(const ASTContext &C,
                                                   unsigned NumClauses,
                                                   EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPFlushDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPFlushDirective), llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses);
   return new (Mem) OMPFlushDirective(NumClauses);
 }
@@ -616,8 +633,8 @@ OMPOrderedDirective *OMPOrderedDirective::Create(const ASTContext &C,
                                                  SourceLocation EndLoc,
                                                  ArrayRef<OMPClause *> Clauses,
                                                  Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPOrderedDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPOrderedDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(Stmt *) + sizeof(OMPClause *) * Clauses.size());
   OMPOrderedDirective *Dir =
@@ -630,8 +647,8 @@ OMPOrderedDirective *OMPOrderedDirective::Create(const ASTContext &C,
 OMPOrderedDirective *OMPOrderedDirective::CreateEmpty(const ASTContext &C,
                                                       unsigned NumClauses,
                                                       EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPOrderedDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPOrderedDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(Stmt *) + sizeof(OMPClause *) * NumClauses);
   return new (Mem) OMPOrderedDirective(NumClauses);
@@ -641,8 +658,8 @@ OMPAtomicDirective *OMPAtomicDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt, Expr *X, Expr *V,
     Expr *E, Expr *UE, bool IsXLHSInRHSPart, bool IsPostfixUpdate) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPAtomicDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPAtomicDirective), llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                          5 * sizeof(Stmt *));
   OMPAtomicDirective *Dir =
@@ -661,8 +678,8 @@ OMPAtomicDirective *OMPAtomicDirective::Create(
 OMPAtomicDirective *OMPAtomicDirective::CreateEmpty(const ASTContext &C,
                                                     unsigned NumClauses,
                                                     EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPAtomicDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPAtomicDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + 5 * sizeof(Stmt *));
   return new (Mem) OMPAtomicDirective(NumClauses);
@@ -673,8 +690,8 @@ OMPTargetDirective *OMPTargetDirective::Create(const ASTContext &C,
                                                SourceLocation EndLoc,
                                                ArrayRef<OMPClause *> Clauses,
                                                Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTargetDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTargetDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPTargetDirective *Dir =
@@ -687,20 +704,95 @@ OMPTargetDirective *OMPTargetDirective::Create(const ASTContext &C,
 OMPTargetDirective *OMPTargetDirective::CreateEmpty(const ASTContext &C,
                                                     unsigned NumClauses,
                                                     EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTargetDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTargetDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPTargetDirective(NumClauses);
 }
 
-OMPTargetDataDirective *OMPTargetDataDirective::Create(
+OMPTargetParallelDirective *OMPTargetParallelDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem =
-      C.Allocate(llvm::RoundUpToAlignment(sizeof(OMPTargetDataDirective),
-                                          llvm::alignOf<OMPClause *>()) +
-                 sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
+      C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
+  OMPTargetParallelDirective *Dir =
+      new (Mem) OMPTargetParallelDirective(StartLoc, EndLoc, Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  return Dir;
+}
+
+OMPTargetParallelDirective *
+OMPTargetParallelDirective::CreateEmpty(const ASTContext &C,
+                                        unsigned NumClauses, EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem =
+      C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
+  return new (Mem) OMPTargetParallelDirective(NumClauses);
+}
+
+OMPTargetParallelForDirective *OMPTargetParallelForDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs, bool HasCancel) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_target_parallel_for));
+  OMPTargetParallelForDirective *Dir = new (Mem) OMPTargetParallelForDirective(
+      StartLoc, EndLoc, CollapsedNum, Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  Dir->setHasCancel(HasCancel);
+  return Dir;
+}
+
+OMPTargetParallelForDirective *
+OMPTargetParallelForDirective::CreateEmpty(const ASTContext &C,
+                                           unsigned NumClauses,
+                                           unsigned CollapsedNum, EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_target_parallel_for));
+  return new (Mem) OMPTargetParallelForDirective(CollapsedNum, NumClauses);
+}
+
+OMPTargetDataDirective *OMPTargetDataDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt) {
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPTargetDataDirective *Dir =
       new (Mem) OMPTargetDataDirective(StartLoc, EndLoc, Clauses.size());
   Dir->setClauses(Clauses);
@@ -711,20 +803,62 @@ OMPTargetDataDirective *OMPTargetDataDirective::Create(
 OMPTargetDataDirective *OMPTargetDataDirective::CreateEmpty(const ASTContext &C,
                                                             unsigned N,
                                                             EmptyShell) {
-  void *Mem =
-      C.Allocate(llvm::RoundUpToAlignment(sizeof(OMPTargetDataDirective),
-                                          llvm::alignOf<OMPClause *>()) +
-                 sizeof(OMPClause *) * N + sizeof(Stmt *));
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * N + sizeof(Stmt *));
   return new (Mem) OMPTargetDataDirective(N);
 }
 
+OMPTargetEnterDataDirective *OMPTargetEnterDataDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    ArrayRef<OMPClause *> Clauses) {
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetEnterDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * Clauses.size());
+  OMPTargetEnterDataDirective *Dir =
+      new (Mem) OMPTargetEnterDataDirective(StartLoc, EndLoc, Clauses.size());
+  Dir->setClauses(Clauses);
+  return Dir;
+}
+
+OMPTargetEnterDataDirective *
+OMPTargetEnterDataDirective::CreateEmpty(const ASTContext &C, unsigned N,
+                                         EmptyShell) {
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetEnterDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * N);
+  return new (Mem) OMPTargetEnterDataDirective(N);
+}
+
+OMPTargetExitDataDirective *
+OMPTargetExitDataDirective::Create(const ASTContext &C, SourceLocation StartLoc,
+                                   SourceLocation EndLoc,
+                                   ArrayRef<OMPClause *> Clauses) {
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetExitDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * Clauses.size());
+  OMPTargetExitDataDirective *Dir =
+      new (Mem) OMPTargetExitDataDirective(StartLoc, EndLoc, Clauses.size());
+  Dir->setClauses(Clauses);
+  return Dir;
+}
+
+OMPTargetExitDataDirective *
+OMPTargetExitDataDirective::CreateEmpty(const ASTContext &C, unsigned N,
+                                        EmptyShell) {
+  void *Mem = C.Allocate(llvm::alignTo(sizeof(OMPTargetExitDataDirective),
+                                       llvm::alignOf<OMPClause *>()) +
+                         sizeof(OMPClause *) * N);
+  return new (Mem) OMPTargetExitDataDirective(N);
+}
+
 OMPTeamsDirective *OMPTeamsDirective::Create(const ASTContext &C,
                                              SourceLocation StartLoc,
                                              SourceLocation EndLoc,
                                              ArrayRef<OMPClause *> Clauses,
                                              Stmt *AssociatedStmt) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTeamsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTeamsDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() + sizeof(Stmt *));
   OMPTeamsDirective *Dir =
@@ -737,8 +871,8 @@ OMPTeamsDirective *OMPTeamsDirective::Create(const ASTContext &C,
 OMPTeamsDirective *OMPTeamsDirective::CreateEmpty(const ASTContext &C,
                                                   unsigned NumClauses,
                                                   EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTeamsDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTeamsDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses + sizeof(Stmt *));
   return new (Mem) OMPTeamsDirective(NumClauses);
@@ -748,8 +882,8 @@ OMPTaskLoopDirective *OMPTaskLoopDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
     const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskLoopDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskLoopDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_taskloop));
@@ -771,11 +905,15 @@ OMPTaskLoopDirective *OMPTaskLoopDirective::Create(
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
@@ -783,8 +921,8 @@ OMPTaskLoopDirective *OMPTaskLoopDirective::CreateEmpty(const ASTContext &C,
                                                         unsigned NumClauses,
                                                         unsigned CollapsedNum,
                                                         EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskLoopDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size =
+      llvm::alignTo(sizeof(OMPTaskLoopDirective), llvm::alignOf<OMPClause *>());
   void *Mem =
       C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                  sizeof(Stmt *) * numLoopChildren(CollapsedNum, OMPD_taskloop));
@@ -795,8 +933,8 @@ OMPTaskLoopSimdDirective *OMPTaskLoopSimdDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
     const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskLoopSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPTaskLoopSimdDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_taskloop_simd));
@@ -818,19 +956,23 @@ OMPTaskLoopSimdDirective *OMPTaskLoopSimdDirective::Create(
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
 OMPTaskLoopSimdDirective *
 OMPTaskLoopSimdDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
                                       unsigned CollapsedNum, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPTaskLoopSimdDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPTaskLoopSimdDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_taskloop_simd));
@@ -841,8 +983,8 @@ OMPDistributeDirective *OMPDistributeDirective::Create(
     const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
     unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
     const HelperExprs &Exprs) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPDistributeDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size() +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_distribute));
@@ -864,21 +1006,267 @@ OMPDistributeDirective *OMPDistributeDirective::Create(
   Dir->setEnsureUpperBound(Exprs.EUB);
   Dir->setNextLowerBound(Exprs.NLB);
   Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
   Dir->setCounters(Exprs.Counters);
   Dir->setPrivateCounters(Exprs.PrivateCounters);
   Dir->setInits(Exprs.Inits);
   Dir->setUpdates(Exprs.Updates);
   Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
   return Dir;
 }
 
 OMPDistributeDirective *
 OMPDistributeDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
                                     unsigned CollapsedNum, EmptyShell) {
-  unsigned Size = llvm::RoundUpToAlignment(sizeof(OMPDistributeDirective),
-                                           llvm::alignOf<OMPClause *>());
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeDirective),
+                                llvm::alignOf<OMPClause *>());
   void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses +
                          sizeof(Stmt *) *
                              numLoopChildren(CollapsedNum, OMPD_distribute));
   return new (Mem) OMPDistributeDirective(CollapsedNum, NumClauses);
 }
+
+OMPTargetUpdateDirective *
+OMPTargetUpdateDirective::Create(const ASTContext &C, SourceLocation StartLoc,
+                                 SourceLocation EndLoc,
+                                 ArrayRef<OMPClause *> Clauses) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetUpdateDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(Size + sizeof(OMPClause *) * Clauses.size());
+  OMPTargetUpdateDirective *Dir =
+      new (Mem) OMPTargetUpdateDirective(StartLoc, EndLoc, Clauses.size());
+  Dir->setClauses(Clauses);
+  return Dir;
+}
+
+OMPTargetUpdateDirective *
+OMPTargetUpdateDirective::CreateEmpty(const ASTContext &C, unsigned NumClauses,
+                                      EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetUpdateDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(Size + sizeof(OMPClause *) * NumClauses);
+  return new (Mem) OMPTargetUpdateDirective(NumClauses);
+}
+
+OMPDistributeParallelForDirective *OMPDistributeParallelForDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for));
+  OMPDistributeParallelForDirective *Dir =
+      new (Mem) OMPDistributeParallelForDirective(StartLoc, EndLoc,
+                                                  CollapsedNum, Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  return Dir;
+}
+
+OMPDistributeParallelForDirective *
+OMPDistributeParallelForDirective::CreateEmpty(const ASTContext &C,
+                                               unsigned NumClauses,
+                                               unsigned CollapsedNum,
+                                               EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for));
+  return new (Mem) OMPDistributeParallelForDirective(CollapsedNum, NumClauses);
+}
+
+OMPDistributeParallelForSimdDirective *
+OMPDistributeParallelForSimdDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for_simd));
+  OMPDistributeParallelForSimdDirective *Dir = new (Mem)
+      OMPDistributeParallelForSimdDirective(StartLoc, EndLoc, CollapsedNum,
+                                            Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  return Dir;
+}
+
+OMPDistributeParallelForSimdDirective *
+OMPDistributeParallelForSimdDirective::CreateEmpty(const ASTContext &C,
+                                                   unsigned NumClauses,
+                                                   unsigned CollapsedNum,
+                                                   EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_parallel_for_simd));
+  return new (Mem)
+      OMPDistributeParallelForSimdDirective(CollapsedNum, NumClauses);
+}
+
+OMPDistributeSimdDirective *OMPDistributeSimdDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_simd));
+  OMPDistributeSimdDirective *Dir = new (Mem) OMPDistributeSimdDirective(
+      StartLoc, EndLoc, CollapsedNum, Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  return Dir;
+}
+
+OMPDistributeSimdDirective *
+OMPDistributeSimdDirective::CreateEmpty(const ASTContext &C,
+                                        unsigned NumClauses,
+                                        unsigned CollapsedNum, EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPDistributeSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) *
+          numLoopChildren(CollapsedNum, OMPD_distribute_simd));
+  return new (Mem) OMPDistributeSimdDirective(CollapsedNum, NumClauses);
+}
+
+OMPTargetParallelForSimdDirective *OMPTargetParallelForSimdDirective::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation EndLoc,
+    unsigned CollapsedNum, ArrayRef<OMPClause *> Clauses, Stmt *AssociatedStmt,
+    const HelperExprs &Exprs) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * Clauses.size() +
+      sizeof(Stmt *) * 
+          numLoopChildren(CollapsedNum, OMPD_target_parallel_for_simd));
+  OMPTargetParallelForSimdDirective *Dir = 
+      new (Mem) OMPTargetParallelForSimdDirective(StartLoc, EndLoc,
+                                                  CollapsedNum, Clauses.size());
+  Dir->setClauses(Clauses);
+  Dir->setAssociatedStmt(AssociatedStmt);
+  Dir->setIterationVariable(Exprs.IterationVarRef);
+  Dir->setLastIteration(Exprs.LastIteration);
+  Dir->setCalcLastIteration(Exprs.CalcLastIteration);
+  Dir->setPreCond(Exprs.PreCond);
+  Dir->setCond(Exprs.Cond);
+  Dir->setInit(Exprs.Init);
+  Dir->setInc(Exprs.Inc);
+  Dir->setIsLastIterVariable(Exprs.IL);
+  Dir->setLowerBoundVariable(Exprs.LB);
+  Dir->setUpperBoundVariable(Exprs.UB);
+  Dir->setStrideVariable(Exprs.ST);
+  Dir->setEnsureUpperBound(Exprs.EUB);
+  Dir->setNextLowerBound(Exprs.NLB);
+  Dir->setNextUpperBound(Exprs.NUB);
+  Dir->setNumIterations(Exprs.NumIterations);
+  Dir->setPrevLowerBoundVariable(Exprs.PrevLB);
+  Dir->setPrevUpperBoundVariable(Exprs.PrevUB);
+  Dir->setCounters(Exprs.Counters);
+  Dir->setPrivateCounters(Exprs.PrivateCounters);
+  Dir->setInits(Exprs.Inits);
+  Dir->setUpdates(Exprs.Updates);
+  Dir->setFinals(Exprs.Finals);
+  Dir->setPreInits(Exprs.PreInits);
+  return Dir;
+}
+
+OMPTargetParallelForSimdDirective *
+OMPTargetParallelForSimdDirective::CreateEmpty(const ASTContext &C,
+                                               unsigned NumClauses,
+                                               unsigned CollapsedNum,
+                                               EmptyShell) {
+  unsigned Size = llvm::alignTo(sizeof(OMPTargetParallelForSimdDirective),
+                                llvm::alignOf<OMPClause *>());
+  void *Mem = C.Allocate(
+      Size + sizeof(OMPClause *) * NumClauses +
+      sizeof(Stmt *) * 
+          numLoopChildren(CollapsedNum, OMPD_target_parallel_for_simd));
+  return new (Mem) OMPTargetParallelForSimdDirective(CollapsedNum, NumClauses);
+}