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14 Commits

Author SHA1 Message Date
Kiran Kumar T P 4536c6acb3 [flang][OpenMP] Enhance parser support for atomic construct to OpenMP 5.0 
Summary:
This patch enhances parser support for atomic construct to OpenMP 5.0.
2.17.7 atomic -> ATOMIC [clause [,]] atomic-clause [[,] clause] |
                 ATOMIC [clause]
       clause -> memory-order-clause | HINT(hint-expression)
       memory-order-clause -> SEQ_CST | ACQ_REL | RELEASE | ACQUIRE | RELAXED
       atomic-clause -> READ | WRITE | UPDATE | CAPTURE

The patch includes code changes and testcase modifications.

Reviewed By: DavidTruby, kiranchandramohan, sameeranjoshi

Differential Revision: https://reviews.llvm.org/D82931
 2020-09-08 06:52:07 +05:30
Valentin Clement 3060894bbb [flang][directives] Use TableGen to generate clause unparsing 
Use the TableGen directive back-end to generate code for the clauses unparsing.

Reviewed By: sscalpone, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D85851
 2020-08-17 14:22:25 -04:00
Irina Dobrescu e355f85bdf [flang] Add parser support for OpenMP allocate clause 
Differential Revision: https://reviews.llvm.org/D85212
 2020-08-06 10:45:34 +01:00
Valentin Clement 0a90ffa772 [flang][openacc] OpenACC 3.0 parser 
Summary:
This patch introduce the parser for OpenACC 3.0 in Flang. It uses the same TableGen mechanism
than OpenMP.

Reviewers: nvdatian, sscalpone, tskeith, klausler, ichoyjx, jdoerfert, DavidTruby

Reviewed By: klausler

Subscribers: MaskRay, SouraVX, mgorny, hiraditya, jfb, sstefan1, llvm-commits

Tags: #llvm, #flang

Differential Revision: https://reviews.llvm.org/D83649
 2020-07-14 14:29:40 -04:00
Valentin Clement f06ad91347 Revert "[flang][openacc] OpenACC 3.0 parser" 
This reverts commit 65049d1610.

Buildbot failure clang-ppc64le-rhel
 2020-07-13 22:35:19 -04:00
Valentin Clement 65049d1610 [flang][openacc] OpenACC 3.0 parser 
Summary:
This patch introduce the parser for OpenACC 3.0 in Flang. It uses the same TableGen mechanism
than OpenMP.

Reviewers: nvdatian, sscalpone, tskeith, klausler, ichoyjx, jdoerfert, DavidTruby

Reviewed By: klausler

Subscribers: SouraVX, mgorny, hiraditya, jfb, sstefan1, llvm-commits

Tags: #llvm, #flang

Differential Revision: https://reviews.llvm.org/D83649
 2020-07-13 20:15:06 -04:00
Kiran Kumar T P cd503166fb [flang][OpenMP] Enhance parser support for flush construct to OpenMP 5.0 
Summary:
This patch enhances parser support for flush construct to OpenMP 5.0 by including memory-order-clause.

2.18.8 flush Construct
        !$omp flush [memory-order-clause] [(list)]
                where memory-order-clause is
                acq_rel
                release
                acquire

The patch includes code changes and testcase modifications.

Reviewed By: klausler, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D82177
 2020-07-07 14:27:13 +05:30
Valentin Clement 2ddba3082c [flang][openmp] Use common Directive and Clause enum from llvm/Frontend 
Summary:
This patch is removing the custom enumeration for OpenMP Directives and Clauses and replace them
with the newly tablegen generated one from llvm/Frontend. This is a first patch and some will follow to share the same
infrastructure where possible. The next patch should use the clauses allowance defined in the tablegen file.

Reviewers: jdoerfert, DavidTruby, sscalpone, kiranchandramohan, ichoyjx

Reviewed By: DavidTruby, ichoyjx

Subscribers: jholewinski, cfe-commits, dblaikie, MaskRay, ymandel, ichoyjx, mgorny, yaxunl, guansong, jfb, sstefan1, aaron.ballman, llvm-commits

Tags: #llvm, #flang, #clang

Differential Revision: https://reviews.llvm.org/D82906
 2020-07-01 20:58:11 -04:00
clementval 5c37b2a5ee Revert "[flang][openmp] Use common Directive and Clause enum from llvm/Frontend" 
This reverts commit 7f1e776795.
 2020-07-01 18:49:07 -04:00
Valentin Clement 7f1e776795 [flang][openmp] Use common Directive and Clause enum from llvm/Frontend 
Summary:
This patch is removing the custom enumeration for OpenMP Directives and Clauses and replace them
with the newly tablegen generated one from llvm/Frontend. This is a first patch and some will follow to share the same
infrastructure where possible. The next patch should use the clauses allowance defined in the tablegen file.

Reviewers: jdoerfert, DavidTruby, sscalpone, kiranchandramohan, ichoyjx

Reviewed By: DavidTruby, ichoyjx

Subscribers: ichoyjx, mgorny, yaxunl, guansong, jfb, sstefan1, aaron.ballman, llvm-commits

Tags: #llvm, #flang

Differential Revision: https://reviews.llvm.org/D82906
 2020-07-01 15:58:45 -04:00
Eric Christopher 64b04e4754 Temporarily Revert "[flang][OpenMP] Enhance parser support for flush construct to OpenMP 5.0" 
as it's failing Semantics/omp-clause-validity01.f90.

This reverts commit b32401464f.
 2020-06-20 01:18:53 -07:00
Kiran Kumar T P b32401464f [flang][OpenMP] Enhance parser support for flush construct to OpenMP 5.0 
Summary:
This patch enhances parser support for flush construct to OpenMP 5.0 by including memory-order-clause.

2.18.8 flush Construct
	!$omp flush [memory-order-clause] [(list)]
		where memory-order-clause is
		acq_rel
		release
		acquire

The patch includes code changes and testcase modifications.

Reviewed By: klausler, kiranchandramohan

Differential Revision: https://reviews.llvm.org/D82177
 2020-06-20 13:33:29 +05:30
Tim Keith 1f8790050b [flang] Reformat with latest clang-format and .clang-format 
Original-commit: flang-compiler/f18@9fe84f45d7
Reviewed-on: https://github.com/flang-compiler/f18/pull/1094
 2020-03-28 21:00:16 -07:00
CarolineConcatto 64ab3302d5 [flang] [LLVMify F18] Compiler module folders should have capitalised names (flang-compiler/f18#980) 
This patch renames the modules in f18 to use a capital letter in the
module name

Signed-off-by: Caroline Concatto <caroline.concatto@arm.com>

Original-commit: flang-compiler/f18@d2eb7a1c44
Reviewed-on: https://github.com/flang-compiler/f18/pull/980
 2020-02-25 07:11:52 -08:00