Removed the explicit list of supported features from OpenMP 5.0 and used
the reference to the table instead. Also, fixed info about constructs
that can be executed in SPMD mode, if and num_threads clauses do not
affect it anymore.

Added support for parallel master taskloop simd construct.

llvm-svn: 375257

llvm-svn: 374438

llvm-svn: 371627

This adds a more fine-grained list of OpenMP features with their
implementation status and associated reviews/commits.

Reviewers: kkwli0, ABataev, RaviNarayanaswamy, gtbercea, Hahnfeld

Subscribers: bollu, guansong, jfb, hfinkel, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D64375

llvm-svn: 370930

llvm-svn: 353214

Differential Revision: https://reviews.llvm.org/D56733

llvm-svn: 351580

Summary: Introduce a compiler flag for cases when the user knows that the collapsed loop counter can be safely represented using at most 32 bits. This will prevent the emission of expensive mathematical operations (such as the div operation) on the iteration variable using 64 bits where 32 bit operations are sufficient.

Reviewers: ABataev, caomhin

Reviewed By: ABataev

Subscribers: hfinkel, kkwli0, guansong, cfe-commits

Differential Revision: https://reviews.llvm.org/D55928

llvm-svn: 350758

llvm-svn: 350757

Updated ReleaseNotes + Status of the OpenMP support in clang.

llvm-svn: 338049

Also list supported configurations (architectures + operating
systems).

Differential Revision: https://reviews.llvm.org/D42349

llvm-svn: 323123

llvm-svn: 322589

llvm-svn: 322516

llvm-svn: 322502

Summary: Some info about supported features of OpenMP 4.5-5.0.

Reviewers: hfinkel, rsmith

Subscribers: kkwli0, Hahnfeld, cfe-commits

Differential Revision: https://reviews.llvm.org/D39457

llvm-svn: 322018