[OPENMP] Move OMPClauseReader/Writer classes to ASTReader/Writer (NFC)

Move declarations for OMPClauseReader, OMPClauseWriter to ASTReader.h 
and ASTWriter.h and move implementation to ASTReader.cpp and 
ASTWriter.cpp. This change helps generalize the serialization of
OpenMP clauses and will be used in the future implementation of new 
OpenMP directives (e.g. requires).

Patch by Patrick Lyster

Differential Revision: https://reviews.llvm.org/D52097


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@342322 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 479 deletions

diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp
index 0f67312d0b..17aca06e1a 100644
--- a/lib/Serialization/ASTWriterStmt.cpp
+++ b/lib/Serialization/ASTWriterStmt.cpp
@@ -1803,485 +1803,6 @@ void ASTStmtWriter::VisitSEHLeaveStmt(SEHLeaveStmt *S) {
 }
 
 //===----------------------------------------------------------------------===//
-// OpenMP Clauses.
-//===----------------------------------------------------------------------===//
-
-namespace clang {
-class OMPClauseWriter : public OMPClauseVisitor<OMPClauseWriter> {
-  ASTRecordWriter &Record;
-public:
-  OMPClauseWriter(ASTRecordWriter &Record) : Record(Record) {}
-#define OPENMP_CLAUSE(Name, Class)    \
-  void Visit##Class(Class *S);
-#include "clang/Basic/OpenMPKinds.def"
-  void writeClause(OMPClause *C);
-  void VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C);
-  void VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C);
-};
-}
-
-void OMPClauseWriter::writeClause(OMPClause *C) {
-  Record.push_back(C->getClauseKind());
-  Visit(C);
-  Record.AddSourceLocation(C->getBeginLoc());
-  Record.AddSourceLocation(C->getEndLoc());
-}
-
-void OMPClauseWriter::VisitOMPClauseWithPreInit(OMPClauseWithPreInit *C) {
-  Record.push_back(C->getCaptureRegion());
-  Record.AddStmt(C->getPreInitStmt());
-}
-
-void OMPClauseWriter::VisitOMPClauseWithPostUpdate(OMPClauseWithPostUpdate *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.AddStmt(C->getPostUpdateExpr());
-}
-
-void OMPClauseWriter::VisitOMPIfClause(OMPIfClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.push_back(C->getNameModifier());
-  Record.AddSourceLocation(C->getNameModifierLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  Record.AddStmt(C->getCondition());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPFinalClause(OMPFinalClause *C) {
-  Record.AddStmt(C->getCondition());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPNumThreadsClause(OMPNumThreadsClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.AddStmt(C->getNumThreads());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPSafelenClause(OMPSafelenClause *C) {
-  Record.AddStmt(C->getSafelen());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPSimdlenClause(OMPSimdlenClause *C) {
-  Record.AddStmt(C->getSimdlen());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPCollapseClause(OMPCollapseClause *C) {
-  Record.AddStmt(C->getNumForLoops());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPDefaultClause(OMPDefaultClause *C) {
-  Record.push_back(C->getDefaultKind());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getDefaultKindKwLoc());
-}
-
-void OMPClauseWriter::VisitOMPProcBindClause(OMPProcBindClause *C) {
-  Record.push_back(C->getProcBindKind());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getProcBindKindKwLoc());
-}
-
-void OMPClauseWriter::VisitOMPScheduleClause(OMPScheduleClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.push_back(C->getScheduleKind());
-  Record.push_back(C->getFirstScheduleModifier());
-  Record.push_back(C->getSecondScheduleModifier());
-  Record.AddStmt(C->getChunkSize());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getFirstScheduleModifierLoc());
-  Record.AddSourceLocation(C->getSecondScheduleModifierLoc());
-  Record.AddSourceLocation(C->getScheduleKindLoc());
-  Record.AddSourceLocation(C->getCommaLoc());
-}
-
-void OMPClauseWriter::VisitOMPOrderedClause(OMPOrderedClause *C) {
-  Record.push_back(C->getLoopNumIterations().size());
-  Record.AddStmt(C->getNumForLoops());
-  for (Expr *NumIter : C->getLoopNumIterations())
-    Record.AddStmt(NumIter);
-  for (unsigned I = 0, E = C->getLoopNumIterations().size(); I <E; ++I)
-    Record.AddStmt(C->getLoopCunter(I));
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPNowaitClause(OMPNowaitClause *) {}
-
-void OMPClauseWriter::VisitOMPUntiedClause(OMPUntiedClause *) {}
-
-void OMPClauseWriter::VisitOMPMergeableClause(OMPMergeableClause *) {}
-
-void OMPClauseWriter::VisitOMPReadClause(OMPReadClause *) {}
-
-void OMPClauseWriter::VisitOMPWriteClause(OMPWriteClause *) {}
-
-void OMPClauseWriter::VisitOMPUpdateClause(OMPUpdateClause *) {}
-
-void OMPClauseWriter::VisitOMPCaptureClause(OMPCaptureClause *) {}
-
-void OMPClauseWriter::VisitOMPSeqCstClause(OMPSeqCstClause *) {}
-
-void OMPClauseWriter::VisitOMPThreadsClause(OMPThreadsClause *) {}
-
-void OMPClauseWriter::VisitOMPSIMDClause(OMPSIMDClause *) {}
-
-void OMPClauseWriter::VisitOMPNogroupClause(OMPNogroupClause *) {}
-
-void OMPClauseWriter::VisitOMPPrivateClause(OMPPrivateClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->private_copies()) {
-    Record.AddStmt(VE);
-  }
-}
-
-void OMPClauseWriter::VisitOMPFirstprivateClause(OMPFirstprivateClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPreInit(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->private_copies()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->inits()) {
-    Record.AddStmt(VE);
-  }
-}
-
-void OMPClauseWriter::VisitOMPLastprivateClause(OMPLastprivateClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPostUpdate(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *E : C->private_copies())
-    Record.AddStmt(E);
-  for (auto *E : C->source_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->destination_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->assignment_ops())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPSharedClause(OMPSharedClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-}
-
-void OMPClauseWriter::VisitOMPReductionClause(OMPReductionClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPostUpdate(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  Record.AddNestedNameSpecifierLoc(C->getQualifierLoc());
-  Record.AddDeclarationNameInfo(C->getNameInfo());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *VE : C->privates())
-    Record.AddStmt(VE);
-  for (auto *E : C->lhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->rhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->reduction_ops())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPTaskReductionClause(OMPTaskReductionClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPostUpdate(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  Record.AddNestedNameSpecifierLoc(C->getQualifierLoc());
-  Record.AddDeclarationNameInfo(C->getNameInfo());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *VE : C->privates())
-    Record.AddStmt(VE);
-  for (auto *E : C->lhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->rhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->reduction_ops())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPInReductionClause(OMPInReductionClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPostUpdate(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  Record.AddNestedNameSpecifierLoc(C->getQualifierLoc());
-  Record.AddDeclarationNameInfo(C->getNameInfo());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *VE : C->privates())
-    Record.AddStmt(VE);
-  for (auto *E : C->lhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->rhs_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->reduction_ops())
-    Record.AddStmt(E);
-  for (auto *E : C->taskgroup_descriptors())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPLinearClause(OMPLinearClause *C) {
-  Record.push_back(C->varlist_size());
-  VisitOMPClauseWithPostUpdate(C);
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  Record.push_back(C->getModifier());
-  Record.AddSourceLocation(C->getModifierLoc());
-  for (auto *VE : C->varlists()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->privates()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->inits()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->updates()) {
-    Record.AddStmt(VE);
-  }
-  for (auto *VE : C->finals()) {
-    Record.AddStmt(VE);
-  }
-  Record.AddStmt(C->getStep());
-  Record.AddStmt(C->getCalcStep());
-}
-
-void OMPClauseWriter::VisitOMPAlignedClause(OMPAlignedClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  Record.AddStmt(C->getAlignment());
-}
-
-void OMPClauseWriter::VisitOMPCopyinClause(OMPCopyinClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *E : C->source_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->destination_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->assignment_ops())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPCopyprivateClause(OMPCopyprivateClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (auto *E : C->source_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->destination_exprs())
-    Record.AddStmt(E);
-  for (auto *E : C->assignment_ops())
-    Record.AddStmt(E);
-}
-
-void OMPClauseWriter::VisitOMPFlushClause(OMPFlushClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-}
-
-void OMPClauseWriter::VisitOMPDependClause(OMPDependClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getNumLoops());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.push_back(C->getDependencyKind());
-  Record.AddSourceLocation(C->getDependencyLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  for (auto *VE : C->varlists())
-    Record.AddStmt(VE);
-  for (unsigned I = 0, E = C->getNumLoops(); I < E; ++I)
-    Record.AddStmt(C->getLoopData(I));
-}
-
-void OMPClauseWriter::VisitOMPDeviceClause(OMPDeviceClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.AddStmt(C->getDevice());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPMapClause(OMPMapClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getUniqueDeclarationsNum());
-  Record.push_back(C->getTotalComponentListNum());
-  Record.push_back(C->getTotalComponentsNum());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.push_back(C->getMapTypeModifier());
-  Record.push_back(C->getMapType());
-  Record.AddSourceLocation(C->getMapLoc());
-  Record.AddSourceLocation(C->getColonLoc());
-  for (auto *E : C->varlists())
-    Record.AddStmt(E);
-  for (auto *D : C->all_decls())
-    Record.AddDeclRef(D);
-  for (auto N : C->all_num_lists())
-    Record.push_back(N);
-  for (auto N : C->all_lists_sizes())
-    Record.push_back(N);
-  for (auto &M : C->all_components()) {
-    Record.AddStmt(M.getAssociatedExpression());
-    Record.AddDeclRef(M.getAssociatedDeclaration());
-  }
-}
-
-void OMPClauseWriter::VisitOMPNumTeamsClause(OMPNumTeamsClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.AddStmt(C->getNumTeams());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPThreadLimitClause(OMPThreadLimitClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.AddStmt(C->getThreadLimit());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPPriorityClause(OMPPriorityClause *C) {
-  Record.AddStmt(C->getPriority());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPGrainsizeClause(OMPGrainsizeClause *C) {
-  Record.AddStmt(C->getGrainsize());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPNumTasksClause(OMPNumTasksClause *C) {
-  Record.AddStmt(C->getNumTasks());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPHintClause(OMPHintClause *C) {
-  Record.AddStmt(C->getHint());
-  Record.AddSourceLocation(C->getLParenLoc());
-}
-
-void OMPClauseWriter::VisitOMPDistScheduleClause(OMPDistScheduleClause *C) {
-  VisitOMPClauseWithPreInit(C);
-  Record.push_back(C->getDistScheduleKind());
-  Record.AddStmt(C->getChunkSize());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getDistScheduleKindLoc());
-  Record.AddSourceLocation(C->getCommaLoc());
-}
-
-void OMPClauseWriter::VisitOMPDefaultmapClause(OMPDefaultmapClause *C) {
-  Record.push_back(C->getDefaultmapKind());
-  Record.push_back(C->getDefaultmapModifier());
-  Record.AddSourceLocation(C->getLParenLoc());
-  Record.AddSourceLocation(C->getDefaultmapModifierLoc());
-  Record.AddSourceLocation(C->getDefaultmapKindLoc());
-}
-
-void OMPClauseWriter::VisitOMPToClause(OMPToClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getUniqueDeclarationsNum());
-  Record.push_back(C->getTotalComponentListNum());
-  Record.push_back(C->getTotalComponentsNum());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *E : C->varlists())
-    Record.AddStmt(E);
-  for (auto *D : C->all_decls())
-    Record.AddDeclRef(D);
-  for (auto N : C->all_num_lists())
-    Record.push_back(N);
-  for (auto N : C->all_lists_sizes())
-    Record.push_back(N);
-  for (auto &M : C->all_components()) {
-    Record.AddStmt(M.getAssociatedExpression());
-    Record.AddDeclRef(M.getAssociatedDeclaration());
-  }
-}
-
-void OMPClauseWriter::VisitOMPFromClause(OMPFromClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getUniqueDeclarationsNum());
-  Record.push_back(C->getTotalComponentListNum());
-  Record.push_back(C->getTotalComponentsNum());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *E : C->varlists())
-    Record.AddStmt(E);
-  for (auto *D : C->all_decls())
-    Record.AddDeclRef(D);
-  for (auto N : C->all_num_lists())
-    Record.push_back(N);
-  for (auto N : C->all_lists_sizes())
-    Record.push_back(N);
-  for (auto &M : C->all_components()) {
-    Record.AddStmt(M.getAssociatedExpression());
-    Record.AddDeclRef(M.getAssociatedDeclaration());
-  }
-}
-
-void OMPClauseWriter::VisitOMPUseDevicePtrClause(OMPUseDevicePtrClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getUniqueDeclarationsNum());
-  Record.push_back(C->getTotalComponentListNum());
-  Record.push_back(C->getTotalComponentsNum());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *E : C->varlists())
-    Record.AddStmt(E);
-  for (auto *VE : C->private_copies())
-    Record.AddStmt(VE);
-  for (auto *VE : C->inits())
-    Record.AddStmt(VE);
-  for (auto *D : C->all_decls())
-    Record.AddDeclRef(D);
-  for (auto N : C->all_num_lists())
-    Record.push_back(N);
-  for (auto N : C->all_lists_sizes())
-    Record.push_back(N);
-  for (auto &M : C->all_components()) {
-    Record.AddStmt(M.getAssociatedExpression());
-    Record.AddDeclRef(M.getAssociatedDeclaration());
-  }
-}
-
-void OMPClauseWriter::VisitOMPIsDevicePtrClause(OMPIsDevicePtrClause *C) {
-  Record.push_back(C->varlist_size());
-  Record.push_back(C->getUniqueDeclarationsNum());
-  Record.push_back(C->getTotalComponentListNum());
-  Record.push_back(C->getTotalComponentsNum());
-  Record.AddSourceLocation(C->getLParenLoc());
-  for (auto *E : C->varlists())
-    Record.AddStmt(E);
-  for (auto *D : C->all_decls())
-    Record.AddDeclRef(D);
-  for (auto N : C->all_num_lists())
-    Record.push_back(N);
-  for (auto N : C->all_lists_sizes())
-    Record.push_back(N);
-  for (auto &M : C->all_components()) {
-    Record.AddStmt(M.getAssociatedExpression());
-    Record.AddDeclRef(M.getAssociatedDeclaration());
-  }
-}
-
-//===----------------------------------------------------------------------===//
 // OpenMP Directives.
 //===----------------------------------------------------------------------===//
 void ASTStmtWriter::VisitOMPExecutableDirective(OMPExecutableDirective *E) {