Commit Graph

4 Commits

Author SHA1 Message Date
Arpith Chacko Jacob 3d58f26929 [OpenMP] Prevent nesting of target constructs within target code execution regions.
Summary:
This patch enhances Sema to check for the following restriction:

OpenMP 4.5 [2.17 Nesting of Regions]
If a target, target update, target data, target enter data, or
target exit data construct is encountered during execution of a
target region, the behavior is unspecified.

Reviewers: ABataev

Differential Revision: http://reviews.llvm.org/D16758

llvm-svn: 259464
2016-02-02 04:00:47 +00:00
Arpith Chacko Jacob d8da15f8a9 Undoing commit r259366 to debug buildbot failure.
> http://reviews.llvm.org/D16758

llvm-svn: 259418
2016-02-01 22:02:05 +00:00
Arpith Chacko Jacob f1958627d9 [OpenMP] Prevent nesting of target constructs within target code execution regions.
Summary:
This patch enhances Sema to check for the following restriction:

OpenMP 4.5 [2.17 Nesting of Regions]
If a target, target update, target data, target enter data, or
target exit data construct is encountered during execution of a
target region, the behavior is unspecified.

Reviewers: ABataev

Differential Revision: http://reviews.llvm.org/D16758

llvm-svn: 259366
2016-02-01 16:32:47 +00:00
Arpith Chacko Jacob e955b3d3fe [OpenMP] Parsing + sema for target parallel directive.
Summary:
This patch adds parsing + sema for the target parallel directive and its clauses along with testcases.

Reviewers: ABataev

Differential Revision: http://reviews.llvm.org/D16553

Rebased to current trunk and updated test cases.

llvm-svn: 258832
2016-01-26 18:48:41 +00:00