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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-01 08:05:13 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-01 08:05:13 +0000 |
| commit | 96013422ab6e6378d06d2c19482b5da4a5568dad (patch) | |
| tree | 43a82288b019555fb62bfaa6699eacac9c8fc392 /libgomp/ChangeLog | |
| parent | 5e0061d2ec194f1bf5438091d0012b2c27fbe9d2 (diff) | |
| download | gcc-96013422ab6e6378d06d2c19482b5da4a5568dad.tar.gz | |
* libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
(struct gomp_taskwait): New type.
(struct gomp_task): Add taskwait and parent_depends_on, remove
in_taskwait and taskwait_sem fields.
(gomp_finish_task): Don't destroy taskwait_sem.
* task.c (gomp_init_task): Don't init in_taskwait, instead init
taskwait and parent_depends_on.
(GOMP_task): For if (0) tasks with depend clause that depend on
earlier tasks don't defer them, instead call
gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
Initialize redundant_out field, for redundant out entries just
move them at the end of linked list instead of removing them
completely, and set redundant_out flag instead of redundant.
(gomp_task_run_pre): Update last_parent_depends_on if scheduling
that task.
(gomp_task_run_post_handle_dependers): If parent is in
gomp_task_maybe_wait_for_dependencies and newly runnable task
is not parent_depends_on, queue it in parent->children linked
list after all runnable tasks with parent_depends_on set.
Adjust for addition of taskwait indirection.
(gomp_task_run_post_remove_parent): If parent is in
gomp_task_maybe_wait_for_dependencies and task to be removed
is parent_depends_on, decrement n_depend and if needed awake
parent. Adjust for addition of taskwait indirection.
(GOMP_taskwait): Adjust for addition of taskwait indirection.
(gomp_task_maybe_wait_for_dependencies): New function.
* testsuite/libgomp.c/depend-5.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@213408 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp/ChangeLog')
| -rw-r--r-- | libgomp/ChangeLog | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index e79ca256f9b..28a7867b73e 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,7 +1,37 @@ +2014-08-01 Jakub Jelinek <jakub@redhat.com> + + * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field. + (struct gomp_taskwait): New type. + (struct gomp_task): Add taskwait and parent_depends_on, remove + in_taskwait and taskwait_sem fields. + (gomp_finish_task): Don't destroy taskwait_sem. + * task.c (gomp_init_task): Don't init in_taskwait, instead init + taskwait and parent_depends_on. + (GOMP_task): For if (0) tasks with depend clause that depend on + earlier tasks don't defer them, instead call + gomp_task_maybe_wait_for_dependencies to wait for the dependencies. + Initialize redundant_out field, for redundant out entries just + move them at the end of linked list instead of removing them + completely, and set redundant_out flag instead of redundant. + (gomp_task_run_pre): Update last_parent_depends_on if scheduling + that task. + (gomp_task_run_post_handle_dependers): If parent is in + gomp_task_maybe_wait_for_dependencies and newly runnable task + is not parent_depends_on, queue it in parent->children linked + list after all runnable tasks with parent_depends_on set. + Adjust for addition of taskwait indirection. + (gomp_task_run_post_remove_parent): If parent is in + gomp_task_maybe_wait_for_dependencies and task to be removed + is parent_depends_on, decrement n_depend and if needed awake + parent. Adjust for addition of taskwait indirection. + (GOMP_taskwait): Adjust for addition of taskwait indirection. + (gomp_task_maybe_wait_for_dependencies): New function. + * testsuite/libgomp.c/depend-5.c: New test. + 2014-07-13 Tobias Burnus <burnus@net-b.de> * testsuite/libgomp.fortran/pr34020.f90: Make compile - with TS 18508/Fortran 2015 + with TS 18508/Fortran 2015. 2014-07-06 Marek Polacek <polacek@redhat.com> |