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| author | Alexey Bataev <a.bataev@hotmail.com> | 2017-07-18 20:17:46 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2017-07-18 20:17:46 +0000 |
| commit | c874b4b3b131a32aeab924ae30b4568dd453346a (patch) | |
| tree | 97327c8c8362132aee821a5a08e17f1bfde8b4c2 /lib/Parse/ParseOpenMP.cpp | |
| parent | 04cbc70306ef33aad7ae29a2cfd648e8b73d9fef (diff) | |
| download | clang-c874b4b3b131a32aeab924ae30b4568dd453346a.tar.gz | |
[OPENMP] Initial support for 'task_reduction' clause.
Parsing/sema analysis of the 'task_reduction' clause.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@308352 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Parse/ParseOpenMP.cpp')
| -rw-r--r-- | lib/Parse/ParseOpenMP.cpp | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/lib/Parse/ParseOpenMP.cpp b/lib/Parse/ParseOpenMP.cpp index 2e5e36242e..d9a088595a 100644 --- a/lib/Parse/ParseOpenMP.cpp +++ b/lib/Parse/ParseOpenMP.cpp @@ -1102,7 +1102,7 @@ bool Parser::ParseOpenMPSimpleVarList( /// simdlen-clause | threads-clause | simd-clause | num_teams-clause | /// thread_limit-clause | priority-clause | grainsize-clause | /// nogroup-clause | num_tasks-clause | hint-clause | to-clause | -/// from-clause | is_device_ptr-clause +/// from-clause | is_device_ptr-clause | task_reduction-clause /// OMPClause *Parser::ParseOpenMPClause(OpenMPDirectiveKind DKind, OpenMPClauseKind CKind, bool FirstClause) { @@ -1220,6 +1220,7 @@ OMPClause *Parser::ParseOpenMPClause(OpenMPDirectiveKind DKind, case OMPC_lastprivate: case OMPC_shared: case OMPC_reduction: + case OMPC_task_reduction: case OMPC_linear: case OMPC_aligned: case OMPC_copyin: @@ -1585,7 +1586,7 @@ bool Parser::ParseOpenMPVarList(OpenMPDirectiveKind DKind, BalancedDelimiterTracker LinearT(*this, tok::l_paren, tok::annot_pragma_openmp_end); // Handle reduction-identifier for reduction clause. - if (Kind == OMPC_reduction) { + if (Kind == OMPC_reduction || Kind == OMPC_task_reduction) { ColonProtectionRAIIObject ColonRAII(*this); if (getLangOpts().CPlusPlus) ParseOptionalCXXScopeSpecifier(Data.ReductionIdScopeSpec, @@ -1733,13 +1734,13 @@ bool Parser::ParseOpenMPVarList(OpenMPDirectiveKind DKind, Diag(Tok, diag::warn_pragma_expected_colon) << "map type"; } - bool IsComma = - (Kind != OMPC_reduction && Kind != OMPC_depend && Kind != OMPC_map) || - (Kind == OMPC_reduction && !InvalidReductionId) || - (Kind == OMPC_map && Data.MapType != OMPC_MAP_unknown && - (!MapTypeModifierSpecified || - Data.MapTypeModifier == OMPC_MAP_always)) || - (Kind == OMPC_depend && Data.DepKind != OMPC_DEPEND_unknown); + bool IsComma = (Kind != OMPC_reduction && Kind != OMPC_task_reduction && + Kind != OMPC_depend && Kind != OMPC_map) || + (Kind == OMPC_reduction && !InvalidReductionId) || + (Kind == OMPC_map && Data.MapType != OMPC_MAP_unknown && + (!MapTypeModifierSpecified || + Data.MapTypeModifier == OMPC_MAP_always)) || + (Kind == OMPC_depend && Data.DepKind != OMPC_DEPEND_unknown); const bool MayHaveTail = (Kind == OMPC_linear || Kind == OMPC_aligned); while (IsComma || (Tok.isNot(tok::r_paren) && Tok.isNot(tok::colon) && Tok.isNot(tok::annot_pragma_openmp_end))) { @@ -1795,7 +1796,7 @@ bool Parser::ParseOpenMPVarList(OpenMPDirectiveKind DKind, } /// \brief Parsing of OpenMP clause 'private', 'firstprivate', 'lastprivate', -/// 'shared', 'copyin', 'copyprivate', 'flush' or 'reduction'. +/// 'shared', 'copyin', 'copyprivate', 'flush', 'reduction' or 'task_reduction'. /// /// private-clause: /// 'private' '(' list ')' @@ -1811,6 +1812,8 @@ bool Parser::ParseOpenMPVarList(OpenMPDirectiveKind DKind, /// 'aligned' '(' list [ ':' alignment ] ')' /// reduction-clause: /// 'reduction' '(' reduction-identifier ':' list ')' +/// task_reduction-clause: +/// 'task_reduction' '(' reduction-identifier ':' list ')' /// copyprivate-clause: /// 'copyprivate' '(' list ')' /// flush-clause: |