///
//===----------------------------------------------------------------------===//
-#include "RAIIObjectsForParser.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/StmtOpenMP.h"
#include "clang/Parse/ParseDiagnostic.h"
#include "clang/Parse/Parser.h"
+#include "clang/Parse/RAIIObjectsForParser.h"
#include "clang/Sema/Scope.h"
#include "llvm/ADT/PointerIntPair.h"
OMPD_target_exit,
OMPD_update,
OMPD_distribute_parallel,
- OMPD_teams_distribute_parallel
+ OMPD_teams_distribute_parallel,
+ OMPD_target_teams_distribute_parallel
};
class ThreadprivateListParserHelper final {
{ OMPD_teams_distribute, OMPD_parallel, OMPD_teams_distribute_parallel },
{ OMPD_teams_distribute_parallel, OMPD_for, OMPD_teams_distribute_parallel_for },
{ OMPD_teams_distribute_parallel_for, OMPD_simd, OMPD_teams_distribute_parallel_for_simd },
- { OMPD_target, OMPD_teams, OMPD_target_teams }
+ { OMPD_target, OMPD_teams, OMPD_target_teams },
+ { OMPD_target_teams, OMPD_distribute, OMPD_target_teams_distribute },
+ { OMPD_target_teams_distribute, OMPD_parallel, OMPD_target_teams_distribute_parallel },
+ { OMPD_target_teams_distribute, OMPD_simd, OMPD_target_teams_distribute_simd },
+ { OMPD_target_teams_distribute_parallel, OMPD_for, OMPD_target_teams_distribute_parallel_for },
+ { OMPD_target_teams_distribute_parallel_for, OMPD_simd, OMPD_target_teams_distribute_parallel_for_simd }
};
enum { CancellationPoint = 0, DeclareReduction = 1, TargetData = 2 };
auto Tok = P.getCurToken();
case tok::identifier: // identifier
if (!WithOperator)
break;
+ LLVM_FALLTHROUGH;
default:
P.Diag(Tok.getLocation(), diag::err_omp_expected_reduction_identifier);
P.SkipUntil(tok::colon, tok::r_paren, tok::annot_pragma_openmp_end,
ConsumeAnyToken();
}
// Skip the last annot_pragma_openmp_end.
- SourceLocation EndLoc = ConsumeToken();
+ SourceLocation EndLoc = ConsumeAnnotationToken();
if (!IsError) {
return Actions.ActOnOpenMPDeclareSimdDirective(
Ptr, BS, Simdlen.get(), Uniforms, Aligneds, Alignments, Linears,
assert(Tok.is(tok::annot_pragma_openmp) && "Not an OpenMP directive!");
ParenBraceBracketBalancer BalancerRAIIObj(*this);
- SourceLocation Loc = ConsumeToken();
+ SourceLocation Loc = ConsumeAnnotationToken();
auto DKind = ParseOpenMPDirectiveKind(*this);
switch (DKind) {
SkipUntil(tok::annot_pragma_openmp_end, StopBeforeMatch);
}
// Skip the last annot_pragma_openmp_end.
- ConsumeToken();
+ ConsumeAnnotationToken();
return Actions.ActOnOpenMPThreadprivateDirective(Loc,
Helper.getIdentifiers());
}
ConsumeAnyToken();
}
// Skip the last annot_pragma_openmp_end.
- ConsumeToken();
+ ConsumeAnnotationToken();
return Res;
}
break;
ParseExternalDeclaration(attrs);
if (Tok.isAnnotation() && Tok.is(tok::annot_pragma_openmp)) {
TentativeParsingAction TPA(*this);
- ConsumeToken();
+ ConsumeAnnotationToken();
DKind = ParseOpenMPDirectiveKind(*this);
if (DKind != OMPD_end_declare_target)
TPA.Revert();
case OMPD_teams_distribute_parallel_for_simd:
case OMPD_teams_distribute_parallel_for:
case OMPD_target_teams:
+ case OMPD_target_teams_distribute:
+ case OMPD_target_teams_distribute_parallel_for:
+ case OMPD_target_teams_distribute_parallel_for_simd:
+ case OMPD_target_teams_distribute_simd:
Diag(Tok, diag::err_omp_unexpected_directive)
<< getOpenMPDirectiveName(DKind);
break;
/// 'target parallel for simd' | 'target simd' |
/// 'teams distribute' | 'teams distribute simd' |
/// 'teams distribute parallel for simd' |
-/// 'teams distribute parallel for' | 'target teams' {clause}
+/// 'teams distribute parallel for' | 'target teams' |
+/// 'target teams distribute' |
+/// 'target teams distribute parallel for' |
+/// 'target teams distribute parallel for simd' |
+/// 'target teams distribute simd' {clause}
/// annot_pragma_openmp_end
///
StmtResult Parser::ParseOpenMPDeclarativeOrExecutableDirective(
- AllowedContsructsKind Allowed) {
+ AllowedConstructsKind Allowed) {
assert(Tok.is(tok::annot_pragma_openmp) && "Not an OpenMP directive!");
ParenBraceBracketBalancer BalancerRAIIObj(*this);
SmallVector<OMPClause *, 5> Clauses;
FirstClauses(OMPC_unknown + 1);
unsigned ScopeFlags =
Scope::FnScope | Scope::DeclScope | Scope::OpenMPDirectiveScope;
- SourceLocation Loc = ConsumeToken(), EndLoc;
+ SourceLocation Loc = ConsumeAnnotationToken(), EndLoc;
auto DKind = ParseOpenMPDirectiveKind(*this);
OpenMPDirectiveKind CancelRegion = OMPD_unknown;
// Name of critical directive.
// pseudo-clause OMPFlushClause.
PP.EnterToken(Tok);
}
+ LLVM_FALLTHROUGH;
case OMPD_taskyield:
case OMPD_barrier:
case OMPD_taskwait:
}
HasAssociatedStatement = false;
// Fall through for further analysis.
+ LLVM_FALLTHROUGH;
case OMPD_parallel:
case OMPD_simd:
case OMPD_for:
case OMPD_teams_distribute_simd:
case OMPD_teams_distribute_parallel_for_simd:
case OMPD_teams_distribute_parallel_for:
- case OMPD_target_teams: {
+ case OMPD_target_teams:
+ case OMPD_target_teams_distribute:
+ case OMPD_target_teams_distribute_parallel_for:
+ case OMPD_target_teams_distribute_parallel_for_simd:
+ case OMPD_target_teams_distribute_simd: {
ConsumeToken();
// Parse directive name of the 'critical' directive if any.
if (DKind == OMPD_critical) {
// End location of the directive.
EndLoc = Tok.getLocation();
// Consume final annot_pragma_openmp_end.
- ConsumeToken();
+ ConsumeAnnotationToken();
// OpenMP [2.13.8, ordered Construct, Syntax]
// If the depend clause is specified, the ordered construct is a stand-alone
IsCorrect = false;
SkipUntil(tok::comma, tok::r_paren, tok::annot_pragma_openmp_end,
StopBeforeMatch);
- } else if (ParseUnqualifiedId(SS, false, false, false, nullptr,
+ } else if (ParseUnqualifiedId(SS, false, false, false, false, nullptr,
TemplateKWLoc, Name)) {
IsCorrect = false;
SkipUntil(tok::comma, tok::r_paren, tok::annot_pragma_openmp_end,
/// 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) {
<< getOpenMPDirectiveName(DKind) << getOpenMPClauseName(CKind) << 0;
ErrorFound = true;
}
+ LLVM_FALLTHROUGH;
case OMPC_if:
Clause = ParseOpenMPSingleExprWithArgClause(CKind);
case OMPC_lastprivate:
case OMPC_shared:
case OMPC_reduction:
+ case OMPC_task_reduction:
case OMPC_linear:
case OMPC_aligned:
case OMPC_copyin:
}
return P.ParseUnqualifiedId(ReductionIdScopeSpec, /*EnteringContext*/ false,
/*AllowDestructorName*/ false,
- /*AllowConstructorName*/ false, nullptr,
- TemplateKWLoc, ReductionId);
+ /*AllowConstructorName*/ false,
+ /*AllowDeductionGuide*/ false,
+ nullptr, TemplateKWLoc, ReductionId);
}
/// Parses clauses with list.
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,
ConsumeToken();
ConsumeToken();
+ Data.MapType =
+ IsMapClauseModifierToken(Tok)
+ ? static_cast<OpenMPMapClauseKind>(
+ getOpenMPSimpleClauseType(Kind, PP.getSpelling(Tok)))
+ : OMPC_MAP_unknown;
+ if (Data.MapType == OMPC_MAP_unknown ||
+ Data.MapType == OMPC_MAP_always)
+ Diag(Tok, diag::err_omp_unknown_map_type);
+ ConsumeToken();
+ } else {
+ Data.MapType = OMPC_MAP_tofrom;
+ Data.IsMapTypeImplicit = true;
+ }
+ } else if (IsMapClauseModifierToken(PP.LookAhead(0))) {
+ if (PP.LookAhead(1).is(tok::colon)) {
+ Data.MapTypeModifier = Data.MapType;
+ if (Data.MapTypeModifier != OMPC_MAP_always) {
+ Diag(Tok, diag::err_omp_unknown_map_type_modifier);
+ Data.MapTypeModifier = OMPC_MAP_unknown;
+ } else
+ MapTypeModifierSpecified = true;
+
+ ConsumeToken();
+
Data.MapType =
IsMapClauseModifierToken(Tok)
? static_cast<OpenMPMapClauseKind>(
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))) {
}
/// \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 ')'
/// 'aligned' '(' list [ ':' alignment ] ')'
/// reduction-clause:
/// 'reduction' '(' reduction-identifier ':' list ')'
+/// task_reduction-clause:
+/// 'task_reduction' '(' reduction-identifier ':' list ')'
/// copyprivate-clause:
/// 'copyprivate' '(' list ')'
/// flush-clause:
projects / clang / blobdiff