Commit Graph

8 Commits

Author SHA1 Message Date
Alexey Bataev 1be634044d [OPENMP] Update the diagnosis message for canonical loop form, by Chi
Chun Chen.

The previous patch (https://reviews.llvm.org/D54441) support the
relational-op != very well for openmp canonical loop form, however,
it didn't update the diagnosis message. So this patch is simply
update the diagnosis message by adding !=, update the test
related to it, and update the section number for canonical loop
form for OpenMP 5.0 in comment.

Differential Revision: https://reviews.llvm.org/D66559

llvm-svn: 371631
2019-09-11 15:44:06 +00:00
Alexey Bataev a914888b49 [OPENMP]Add -Wunintialized to the erroneous tests for future fix PR42392,
NFC.

llvm-svn: 365334
2019-07-08 15:45:24 +00:00
Kelvin Li efbe4afbda [OPENMP] Support relational-op != (not-equal) as one of the canonical
forms of random access iterator
    
In OpenMP 4.5, only 4 relational operators are supported: <, <=, >, 
and >=.  This work is to enable support for relational operator 
!= (not-equal) as one of the canonical forms.

Patch by Anh Tuyen Tran
    
Differential Revision: https://reviews.llvm.org/D54441

llvm-svn: 347405
2018-11-21 19:10:48 +00:00
Alexey Bataev 95c23e72da [OPENMP] Emit warning for non-trivial types in map clauses.
If the mapped type is non-trivial, the warning message is emitted for
better user experience.

llvm-svn: 326251
2018-02-27 21:31:11 +00:00
Alexey Bataev a8a9153a37 [OPENMP] Support for -fopenmp-simd option with compilation of simd loops
only.

Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.

llvm-svn: 321560
2017-12-29 18:07:07 +00:00
Alexey Bataev b358f9922a [OPENMP] Do not allow variables to be first|last-privates in
distribute directives.

OpenMP standard does not allow to mark the variables as firstprivate and lastprivate at the same time in distribute-based directives. Patch fixes this problem.

llvm-svn: 319560
2017-12-01 17:40:15 +00:00
Alexey Bataev 5372fb8cc1 [OPENMP] Fix for PR34398: assert with random access iterator if the
step>1.

If the loop is a loot with random access iterators and the iteration
construct is represented it += n, then the compiler crashed because of
reusing of the same MaterializedTemporaryExpr around N. Patch fixes it
by using the expression as written, without any special kind of
wrappings.

llvm-svn: 312292
2017-08-31 23:06:52 +00:00
Kelvin Li 83c451e998 [OpenMP] Sema and parsing for 'target teams distribute' pragma
This patch is to implement sema and parsing for 'target teams distribute' pragma.

Differential Revision: https://reviews.llvm.org/D28015

llvm-svn: 290508
2016-12-25 04:52:54 +00:00