Add clause validity tests for the data construct. The default clause can appear only once
and this was not enforce in the ACC.td.
Reviewed By: sameeranjoshi
Differential Revision: https://reviews.llvm.org/D91888
Add couple of clause validity tests for the update directive and check for
the restriction where at least self, host or device clause must appear on the directive.
Reviewed By: sameeranjoshi
Differential Revision: https://reviews.llvm.org/D92447
Add semantic check for the cache directive. According to section 2.10 from the specification:
A var in a cache directive must be a single array element or a simple subarray.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D90184
Add some clause validity tests for the host_data directive to avoid future regressions.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D91889
This patch add some parsing and clause validity tests for the set directive.
It makes use of the possibility introduces in patch D90770 to check the restriction
were one of the default_async, device_num and device_type clauses is required but also
not more than once on the set directive.
Reviewed By: sameeranjoshi
Differential Revision: https://reviews.llvm.org/D90771
Enter data can have the copyin clause and exit data can have the copyout clause.
Both clauses support modifier with other directive but for these two directives no modifier
are supported. This semantic check enforce this rule.
Reviewed By: kiranktp
Differential Revision: https://reviews.llvm.org/D90280
In the OpenACC specification, there are two different self clause. One for the
update directive with a var-list argument. This clause is a synonym of the host clause.
The second self clause is present for most of the compute construct and takes an optional
condition. To solve this ambiguity, the self clause for the update directive is directly
translated to a host clause during the parsing. The self clause in AccClause refers always
to the compute construct clause.
Reviewed By: kiranktp
Differential Revision: https://reviews.llvm.org/D90185
wait and atomic directives are represented by OpenACCWaitConstruct, OpenACCAtmicConstruct in the parser. Those contrsuct were
not taken into account in the semantic check so far.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D88628
This patch fix the device_num and device_type clauses used in the init clause. device_num was not
spelled correctly in the parser and was to restrictive with scalarIntConstantExpr instead of scalarIntExpr.
device_type is now taking a list of ScalarIntExpr.
Reviewed By: kiranchandramohan
Differential Revision: https://reviews.llvm.org/D88571
This patch fix the prasing for the gang-arg values for the gang clause. It also adds
some clause validity tests for the loop construct.
Reviewed By: klausler
Differential Revision: https://reviews.llvm.org/D86584
The tile clause in OpenACC 3.0 imposes some restriction. Element in the tile size list are either * or a
constant positive integer expression. If there are n tile sizes in the list, the loop construct must be immediately
followed by n tightly-nested loops.
This patch implement these restrictions and add some tests.
Reviewed By: klausler
Differential Revision: https://reviews.llvm.org/D86655
This patch fix the usage of the wait-argument in a clause and add several tests and fix the unparsing of
the wait-argument.
Reviewed By: sscalpone
Differential Revision: https://reviews.llvm.org/D86325
OpenACC combined construct can have an optional end directive. This patch handle this
case in the parsing/unparsing with a canonicalization step. Unlike OmpEndLoopDirective,
this doesn't need a special treatment in the pre-fir tree as there is no clause attached to
a AccEndCombinedDirective.
Reviewed By: klausler
Differential Revision: https://reviews.llvm.org/D84481
This patch remove duplicated code between the check-omp-structure and the check-acc-structure
and unify it into a check-directive-structure templated class.
Reviewed By: kiranchandramohan, sscalpone, ichoyjx
Differential Revision: https://reviews.llvm.org/D85104