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81 Commits

Author SHA1 Message Date
Jonathan Peyton
9901699970 Change macro GUIDEDLL_EXPORTS to KMP_DYNAMIC_LIB 
A while back, Hal suggested updating the GUIDEDLL_EXPORTS macro guard to 
a more descriptive name.  It represents a dynamic library build so 
KMP_DYNAMIC_LIB is a more suitable name.

Differential Revision: http://reviews.llvm.org/D9899

llvm-svn: 238221
 2015-05-26 17:32:53 +00:00
Jonathan Peyton
9e6eb48f77 One line fix for possible out-of-bounds issue in kmp_runtime.c 
The variable j is now checked so there is no possible
out-of-bounds issue when accessing __kmp_nested_nth.nth[] array.

llvm-svn: 238216
 2015-05-26 16:38:26 +00:00
Jonathan Peyton
ff8007711a One line fix for possible out-of-bounds issue in kmp_error.c 
This off-by-one error could lead to an out-of-bounds access on the
cons_text_c[] array.

llvm-svn: 238215
 2015-05-26 16:30:41 +00:00
Jonathan Peyton
81f9cd1335 Fix doxygen comments 
These fixes make doxygen happy.

llvm-svn: 238061
 2015-05-22 22:37:22 +00:00
Jonathan Peyton
1406f014fd Fix spelling errors 
These spelling errors are in comments and some debug messages.

llvm-svn: 238060
 2015-05-22 22:35:51 +00:00
Jonathan Peyton
7881aa1b3a One line fix - bug with final clause of task construct 
Should be looking at parent_task->td_flags.final instead of the recently allocated task.

llvm-svn: 237959
 2015-05-21 21:16:38 +00:00
Jonathan Peyton
057d77d8c1 Fix task team synchronization 
The fix simply syncs up the new threads to have the same task_state and
task_team as the old threads.  The master thread is skipped,
because it shouldn't at this point have the team's task_team value yet
-- it should still have parent_team's task_team.  It gets pointed at
the new team's task_team later, after __kmp_allocate_team returns, and
the master has stored a memo of it's old task_state.

llvm-svn: 237916
 2015-05-21 17:20:01 +00:00
Jonathan Peyton
f91cebf7c5 Delete old CMake build system 
Remove runtime/CMakeLists.txt.old and runtime/src/CMakeLists.txt as
they no longer worked and were not being kept up to date.

Differential Revision: http://reviews.llvm.org/D9756

llvm-svn: 237615
 2015-05-18 21:21:25 +00:00
Jonathan Peyton
e70f810378 Small fix to allow FreeBSD build to work. 
Add xexpand macro to the FTN_IS_INITIAL_DEVICE api function

Patch by Davide Italiano

Differential Revision: http://reviews.llvm.org/D9798

llvm-svn: 237472
 2015-05-15 19:57:36 +00:00
Andrey Churbanov
5c8f90b1ad Missing file runtime/src/include/41/ompt.h.var added; fixed build to optionally use added file. 
llvm-svn: 237125
 2015-05-12 13:10:54 +00:00
Andrey Churbanov
535b6faaf0 D9306 omp 4.1 async offload support (partial): code changes 
llvm-svn: 236753
 2015-05-07 17:41:51 +00:00
Andrey Churbanov
062e198d93 D9306 omp 4.1 async offload support (partial): build changes for version 4.1 
llvm-svn: 236746
 2015-05-07 17:07:06 +00:00
Andrey Churbanov
ea4fa5dd1d D9306 omp 4.1 async offload support (partial): added version 4.1 headers. 
llvm-svn: 236744
 2015-05-07 16:58:05 +00:00
Andrey Churbanov
51aecb82cd D9302.partial2: cleanup of ittnotify checks, that eliminats redundant notifications in case of nested regions. 
llvm-svn: 236631
 2015-05-06 19:22:36 +00:00
Andrey Churbanov
e6bfb73fd5 D9302.partial: bug fix for ittnotify: added missed timing on hierarchical barrier. 
llvm-svn: 236623
 2015-05-06 18:34:15 +00:00
Andrey Churbanov
f39dc63053 Added missed symbol omp_in_final into include/module files. 
llvm-svn: 236619
 2015-05-06 18:13:52 +00:00
Andrey Churbanov
c6317d55e4 ittnotify: change default notification mode to 3, which includes parallel regions, barriers + imbalance, loops, single regions reporting. 
llvm-svn: 236616
 2015-05-06 17:41:58 +00:00
Andrey Churbanov
d7d088f815 These are the actual changes in the runtime to issue OMPT-related functions. All of them are surrounded by #if OMPT_SUPPORT and can be disabled (which is the default). 
llvm-svn: 236122
 2015-04-29 16:42:24 +00:00
Andrey Churbanov
e5f4492e30 This patch contains the new files for OMPT and the needed changes to the build infrastructure 
llvm-svn: 236117
 2015-04-29 16:22:07 +00:00
Andrey Churbanov
8d09facaf2 This is a preparation patch to get information about the actual release status from nested locks for OMPT. 
llvm-svn: 236114
 2015-04-29 15:52:19 +00:00
Andrey Churbanov
aa1f2b6306 The generation of the hierarchy used by hierarchical barrier improved in how the generation reacts to affinity set to none, or disabled, or no affinity available, or oversubscription. Some cleanup actions based on review comments to follow: need to use meaningful names instead of digital constants, e.g. use enumerators. 
llvm-svn: 234775
 2015-04-13 18:51:59 +00:00
Andrey Churbanov
74bf17b8ff Replace some unsafe API calls with safe alternatives on Windows, prepare code for similar actions on other platforms - wrap unsafe API calls into macros. 
llvm-svn: 233915
 2015-04-02 13:27:08 +00:00
Andrey Churbanov
1362ae750f Eliminated the write to depth field of the machine_hierarchy data structure in __kmp_get_hierarchy(), thus fixing race condition. Now local variable used by each thread. 
llvm-svn: 233914
 2015-04-02 13:18:50 +00:00
Andrey Churbanov
d39f11c026 fix for broken commit 231774 
llvm-svn: 231781
 2015-03-10 10:14:57 +00:00
Andrey Churbanov
16a1432176 issuing of incorrect warning fixed 
llvm-svn: 231779
 2015-03-10 09:34:38 +00:00
Andrey Churbanov
2b8ecbeeb6 cleanup: removed unused function __kmp_change_thread_affinity_mask 
llvm-svn: 231778
 2015-03-10 09:31:21 +00:00
Andrey Churbanov
94e569e0e6 proc_bind_disabled enum value removed, its usage replased with proc_bind_false 
llvm-svn: 231776
 2015-03-10 09:19:47 +00:00
Andrey Churbanov
1f037e495a cleanup: usages of mask size wrapped into macros 
llvm-svn: 231775
 2015-03-10 09:15:26 +00:00
Andrey Churbanov
7b2ab719fe Adding some 8-bit atomic operations for future use 
llvm-svn: 231774
 2015-03-10 09:03:42 +00:00
Andrey Churbanov
128755741f changed unsigned types to signed - caused by comments of Hal Finkel on one of earlier patches 
llvm-svn: 231773
 2015-03-10 09:00:36 +00:00
Andrey Churbanov
e4b9213f80 minor change: comment improved 
llvm-svn: 231381
 2015-03-05 17:46:50 +00:00
Andrey Churbanov
bebb54050b Cleanup provided by Carlo Bertolli 
llvm-svn: 231078
 2015-03-03 16:19:57 +00:00
Andrey Churbanov
f42e83cf72 Removed all header files for OpenMP 2.5 
llvm-svn: 230521
 2015-02-25 18:38:08 +00:00
Andrey Churbanov
e8595de647 Two warning messages fixed. 
llvm-svn: 230035
 2015-02-20 18:19:41 +00:00
Andrey Churbanov
613edeb89b Detect Intel MIC architecture and set some defaults at run time instead of build time. 
llvm-svn: 230033
 2015-02-20 18:14:43 +00:00
Andrey Churbanov
723a6b64bb Removed unused varargs from __kmpc_flush function. 
llvm-svn: 230032
 2015-02-20 18:09:27 +00:00
Andrey Churbanov
5c56fb55b0 Added new user-guided lock api, currently disabled. Use KMP_USE_DYNAMIC_LOCK=1 to enable it. 
llvm-svn: 230030
 2015-02-20 18:05:17 +00:00
Andrey Churbanov
a5547bce79 Changed default stack offset for threads on non-Mac architectures to a CACHE_LINE. 
llvm-svn: 230029
 2015-02-20 17:57:58 +00:00
Andrey Churbanov
b41e62b713 Fixed memory corruption problem. 
llvm-svn: 228736
 2015-02-10 20:10:21 +00:00
Andrey Churbanov
440af7eccc Updated the kmp_omp_struct_info_t structure used by debuggers. 
llvm-svn: 228734
 2015-02-10 19:53:13 +00:00
Andrey Churbanov
851563f9c3 OpenMP 4.0 standard function omp_is_initial_device() implemented. 
llvm-svn: 228730
 2015-02-10 19:47:09 +00:00
Andrey Churbanov
c5bccf94eb Added comment on format of local labels in asm code 
llvm-svn: 228727
 2015-02-10 19:31:17 +00:00
Andrey Churbanov
054c50bf4f Added CFI directives to asm code in order to have correct backtraces in gdb. 
llvm-svn: 228721
 2015-02-10 18:51:52 +00:00
Andrey Churbanov
6d224dbda7 The usage of tt_state flag is replaced by an array of two task_team pointers. 
llvm-svn: 228718
 2015-02-10 18:37:43 +00:00
Andrey Churbanov
9bf5328f97 Pin the libiomp5.dll for the lifetime of application, Windows-specific 
llvm-svn: 227469
 2015-01-29 17:18:20 +00:00
Andrey Churbanov
5cd50e3c0a enable environment variable KMP_PLACE_THREADS also for non-MIC architectures 
llvm-svn: 227467
 2015-01-29 17:14:58 +00:00
Andrey Churbanov
78bfb7c3a7 fix that sets proc-bind-var to proc_bind_false if affinity is not supported 
llvm-svn: 227454
 2015-01-29 15:52:20 +00:00
Andrey Churbanov
4b2f17a1d3 fixing typo in error message 
llvm-svn: 227451
 2015-01-29 15:49:22 +00:00
Andrey Churbanov
9ffc098fb5 fixing mistake in kmp_get_affinity_max_proc() api function 
llvm-svn: 227450
 2015-01-29 15:48:21 +00:00
Andrey Churbanov
571fd8acca fixing the Fortran modules dependencies 
llvm-svn: 227449
 2015-01-29 15:43:48 +00:00