llvm-project

Commit Graph

Author	SHA1	Message	Date
Alexey Bataev	b3998a0edb	[OPENMP]Fix PR45047: Do not copy firstprivates in tasks twice. Avoid copying of the orignal variable if it is going to be marked as firstprivate in task regions. For taskloops, still need to copy the non-trvially copyable variables to correctly construct them upon task creation.	2020-03-13 18:04:16 -04:00
Alexey Bataev	8be5a0fe12	[OPENMP]Emit artificial threprivate vars as threadlocal, if possible. It may improve performance for declare reduction constructs.	2019-12-31 14:11:36 -05:00
Alexey Bataev	5bbceadfc8	[OPENMP50]Add support for 'parallel master taskloop' construct. Added parsing/sema/codegen support for 'parallel master taskloop' constructs. Some of the clauses, like 'grainsize', 'num_tasks', 'final' and 'priority' are not supported in full, only constant expressions can be used currently in these clauses. llvm-svn: 374791	2019-10-14 17:17:41 +00:00

Author

SHA1

Message

Date

Alexey Bataev

b3998a0edb

[OPENMP]Fix PR45047: Do not copy firstprivates in tasks twice.

Avoid copying of the orignal variable if it is going to be marked as
firstprivate in task regions. For taskloops, still need to copy the
non-trvially copyable variables to correctly construct them upon task
creation.

2020-03-13 18:04:16 -04:00

Alexey Bataev

8be5a0fe12

[OPENMP]Emit artificial threprivate vars as threadlocal, if possible.

It may improve performance for declare reduction constructs.

2019-12-31 14:11:36 -05:00

Alexey Bataev

5bbceadfc8

[OPENMP50]Add support for 'parallel master taskloop' construct.

Added parsing/sema/codegen support for 'parallel master taskloop'
constructs. Some of the clauses, like 'grainsize', 'num_tasks', 'final'
and 'priority' are not supported in full, only constant expressions can
be used currently in these clauses.

llvm-svn: 374791

2019-10-14 17:17:41 +00:00

3 Commits