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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-01 08:06:27 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-01 08:06:27 +0000 |
| commit | 1ccefe1a2c27719e9aa1dda438b8f51e9deefd14 (patch) | |
| tree | cdbd037d7b74a55f4dc396db1d7a604911649979 /libgomp/ChangeLog | |
| parent | 153054d3cc01aea22a107849b565a116cf772e72 (diff) | |
| download | ppe42-gcc-1ccefe1a2c27719e9aa1dda438b8f51e9deefd14.tar.gz ppe42-gcc-1ccefe1a2c27719e9aa1dda438b8f51e9deefd14.zip | |
* 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/branches/gcc-4_9-branch@213409 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgomp/ChangeLog')
| -rw-r--r-- | libgomp/ChangeLog | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index f84950d9428..acaa6a2d509 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,33 @@ +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. + 2014-07-16 Release Manager * GCC 4.9.1 released. |
