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author | Kelvin Li <kkwli0@gmail.com> | 2016-07-05 05:00:15 +0000 |
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committer | Kelvin Li <kkwli0@gmail.com> | 2016-07-05 05:00:15 +0000 |
commit | 4a39add05e01347f7e0683835c27a56bf1c29275 (patch) | |
tree | 8b74095e990246aed86a04d4c5af903c46c82664 /clang/lib/AST/StmtOpenMP.cpp | |
parent | 4d3626ed3192400bea0f8de5762715822907eae4 (diff) |
[OpenMP] Sema and parse for 'distribute parallel for simd'
Summary: This patch is an implementation of sema and parsing for the OpenMP composite pragma 'distribute parallel for simd'.
Differential Revision: http://reviews.llvm.org/D21977
llvm-svn: 274530
Diffstat (limited to 'clang/lib/AST/StmtOpenMP.cpp')
-rw-r--r-- | clang/lib/AST/StmtOpenMP.cpp | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/clang/lib/AST/StmtOpenMP.cpp b/clang/lib/AST/StmtOpenMP.cpp index 65db90379edb..351dc54ed9af 100644 --- a/clang/lib/AST/StmtOpenMP.cpp +++ b/clang/lib/AST/StmtOpenMP.cpp @@ -1105,3 +1105,60 @@ OMPDistributeParallelForDirective::CreateEmpty(const ASTContext &C, 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); +} |