1 files changed, 101 insertions, 26 deletions
diff --git a/contrib/llvm/tools/clang/lib/AST/OpenMPClause.cpp b/contrib/llvm/tools/clang/lib/AST/OpenMPClause.cpp
index d04ba72..a28b9f3 100644
--- a/contrib/llvm/tools/clang/lib/AST/OpenMPClause.cpp
+++ b/contrib/llvm/tools/clang/lib/AST/OpenMPClause.cpp
@@ -732,38 +732,113 @@ OMPFromClause *OMPFromClause::CreateEmpty(const ASTContext &C, unsigned NumVars,
                                  NumComponentLists, NumComponents);
 }
 
-OMPUseDevicePtrClause *OMPUseDevicePtrClause::Create(const ASTContext &C,
-                                                     SourceLocation StartLoc,
-                                                     SourceLocation LParenLoc,
-                                                     SourceLocation EndLoc,
-                                                     ArrayRef<Expr *> VL) {
-  void *Mem = C.Allocate(totalSizeToAlloc<Expr *>(VL.size()));
-  OMPUseDevicePtrClause *Clause =
-      new (Mem) OMPUseDevicePtrClause(StartLoc, LParenLoc, EndLoc, VL.size());
-  Clause->setVarRefs(VL);
+void OMPUseDevicePtrClause::setPrivateCopies(ArrayRef<Expr *> VL) {
+  assert(VL.size() == varlist_size() &&
+         "Number of private copies is not the same as the preallocated buffer");
+  std::copy(VL.begin(), VL.end(), varlist_end());
+}
+
+void OMPUseDevicePtrClause::setInits(ArrayRef<Expr *> VL) {
+  assert(VL.size() == varlist_size() &&
+         "Number of inits is not the same as the preallocated buffer");
+  std::copy(VL.begin(), VL.end(), getPrivateCopies().end());
+}
+
+OMPUseDevicePtrClause *OMPUseDevicePtrClause::Create(
+    const ASTContext &C, SourceLocation StartLoc, SourceLocation LParenLoc,
+    SourceLocation EndLoc, ArrayRef<Expr *> Vars, ArrayRef<Expr *> PrivateVars,
+    ArrayRef<Expr *> Inits, ArrayRef<ValueDecl *> Declarations,
+    MappableExprComponentListsRef ComponentLists) {
+  unsigned NumVars = Vars.size();
+  unsigned NumUniqueDeclarations =
+      getUniqueDeclarationsTotalNumber(Declarations);
+  unsigned NumComponentLists = ComponentLists.size();
+  unsigned NumComponents = getComponentsTotalNumber(ComponentLists);
+
+  // We need to allocate:
+  // 3 x NumVars x Expr* - we have an original list expression for each clause
+  // list entry and an equal number of private copies and inits.
+  // NumUniqueDeclarations x ValueDecl* - unique base declarations associated
+  // with each component list.
+  // (NumUniqueDeclarations + NumComponentLists) x unsigned - we specify the
+  // number of lists for each unique declaration and the size of each component
+  // list.
+  // NumComponents x MappableComponent - the total of all the components in all
+  // the lists.
+  void *Mem = C.Allocate(
+      totalSizeToAlloc<Expr *, ValueDecl *, unsigned,
+                       OMPClauseMappableExprCommon::MappableComponent>(
+          3 * NumVars, NumUniqueDeclarations,
+          NumUniqueDeclarations + NumComponentLists, NumComponents));
+
+  OMPUseDevicePtrClause *Clause = new (Mem) OMPUseDevicePtrClause(
+      StartLoc, LParenLoc, EndLoc, NumVars, NumUniqueDeclarations,
+      NumComponentLists, NumComponents);
+
+  Clause->setVarRefs(Vars);
+  Clause->setPrivateCopies(PrivateVars);
+  Clause->setInits(Inits);
+  Clause->setClauseInfo(Declarations, ComponentLists);
   return Clause;
 }
 
-OMPUseDevicePtrClause *OMPUseDevicePtrClause::CreateEmpty(const ASTContext &C,
-                                                          unsigned N) {
-  void *Mem = C.Allocate(totalSizeToAlloc<Expr *>(N));
-  return new (Mem) OMPUseDevicePtrClause(N);
+OMPUseDevicePtrClause *OMPUseDevicePtrClause::CreateEmpty(
+    const ASTContext &C, unsigned NumVars, unsigned NumUniqueDeclarations,
+    unsigned NumComponentLists, unsigned NumComponents) {
+  void *Mem = C.Allocate(
+      totalSizeToAlloc<Expr *, ValueDecl *, unsigned,
+                       OMPClauseMappableExprCommon::MappableComponent>(
+          3 * NumVars, NumUniqueDeclarations,
+          NumUniqueDeclarations + NumComponentLists, NumComponents));
+  return new (Mem) OMPUseDevicePtrClause(NumVars, NumUniqueDeclarations,
+                                         NumComponentLists, NumComponents);
 }
 
-OMPIsDevicePtrClause *OMPIsDevicePtrClause::Create(const ASTContext &C,
-                                                   SourceLocation StartLoc,
-                                                   SourceLocation LParenLoc,
-                                                   SourceLocation EndLoc,
-                                                   ArrayRef<Expr *> VL) {
-  void *Mem = C.Allocate(totalSizeToAlloc<Expr *>(VL.size()));
-  OMPIsDevicePtrClause *Clause =
-      new (Mem) OMPIsDevicePtrClause(StartLoc, LParenLoc, EndLoc, VL.size());
-  Clause->setVarRefs(VL);
+OMPIsDevicePtrClause *
+OMPIsDevicePtrClause::Create(const ASTContext &C, SourceLocation StartLoc,
+                             SourceLocation LParenLoc, SourceLocation EndLoc,
+                             ArrayRef<Expr *> Vars,
+                             ArrayRef<ValueDecl *> Declarations,
+                             MappableExprComponentListsRef ComponentLists) {
+  unsigned NumVars = Vars.size();
+  unsigned NumUniqueDeclarations =
+      getUniqueDeclarationsTotalNumber(Declarations);
+  unsigned NumComponentLists = ComponentLists.size();
+  unsigned NumComponents = getComponentsTotalNumber(ComponentLists);
+
+  // We need to allocate:
+  // NumVars x Expr* - we have an original list expression for each clause list
+  // entry.
+  // NumUniqueDeclarations x ValueDecl* - unique base declarations associated
+  // with each component list.
+  // (NumUniqueDeclarations + NumComponentLists) x unsigned - we specify the
+  // number of lists for each unique declaration and the size of each component
+  // list.
+  // NumComponents x MappableComponent - the total of all the components in all
+  // the lists.
+  void *Mem = C.Allocate(
+      totalSizeToAlloc<Expr *, ValueDecl *, unsigned,
+                       OMPClauseMappableExprCommon::MappableComponent>(
+          NumVars, NumUniqueDeclarations,
+          NumUniqueDeclarations + NumComponentLists, NumComponents));
+
+  OMPIsDevicePtrClause *Clause = new (Mem) OMPIsDevicePtrClause(
+      StartLoc, LParenLoc, EndLoc, NumVars, NumUniqueDeclarations,
+      NumComponentLists, NumComponents);
+
+  Clause->setVarRefs(Vars);
+  Clause->setClauseInfo(Declarations, ComponentLists);
   return Clause;
 }
 
-OMPIsDevicePtrClause *OMPIsDevicePtrClause::CreateEmpty(const ASTContext &C,
-                                                        unsigned N) {
-  void *Mem = C.Allocate(totalSizeToAlloc<Expr *>(N));
-  return new (Mem) OMPIsDevicePtrClause(N);
+OMPIsDevicePtrClause *OMPIsDevicePtrClause::CreateEmpty(
+    const ASTContext &C, unsigned NumVars, unsigned NumUniqueDeclarations,
+    unsigned NumComponentLists, unsigned NumComponents) {
+  void *Mem = C.Allocate(
+      totalSizeToAlloc<Expr *, ValueDecl *, unsigned,
+                       OMPClauseMappableExprCommon::MappableComponent>(
+          NumVars, NumUniqueDeclarations,
+          NumUniqueDeclarations + NumComponentLists, NumComponents));
+  return new (Mem) OMPIsDevicePtrClause(NumVars, NumUniqueDeclarations,
+                                        NumComponentLists, NumComponents);
 }