caf09fe022
Fix comment about balanced affinity
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A while back, Hal mentioned fixing a comment concerning balanced affinity.
http://lists.cs.uiuc.edu/pipermail/openmp-dev/2014-December/000358.html
I forgot about fixing it until now, but now is better than never.
llvm-svn: 238378
2015-05-27 23:27:33 +00:00
6bfc9190f1
Allow gcc 5.x to compile library.
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Change check of __GNUC__ macro from:
__GNUC__ == 4 to __GNUC__ >= 4
llvm-svn: 238347
2015-05-27 18:57:33 +00:00
9901699970
Change macro GUIDEDLL_EXPORTS to KMP_DYNAMIC_LIB
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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
fbb1514805
Change CMake file formatting
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Removing unnecessary spaces. For CACHE variables, putting the description string
on its own line which mimics libcxx. There are no logic changes.
Differential Revision: http://reviews.llvm.org/D9945
llvm-svn: 238219
2015-05-26 17:27:01 +00:00
9e6eb48f77
One line fix for possible out-of-bounds issue in kmp_runtime.c
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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
ff8007711a
One line fix for possible out-of-bounds issue in kmp_error.c
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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
7af7c8df31
fixed missed arch renaming (from C.Bergstrom)
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llvm-svn: 238153
2015-05-25 20:01:16 +00:00
81f9cd1335
Fix doxygen comments
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These fixes make doxygen happy.
llvm-svn: 238061
2015-05-22 22:37:22 +00:00
1406f014fd
Fix spelling errors
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These spelling errors are in comments and some debug messages.
llvm-svn: 238060
2015-05-22 22:35:51 +00:00
7881aa1b3a
One line fix - bug with final clause of task construct
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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
057d77d8c1
Fix task team synchronization
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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
7979a07611
Change CMake variable prefix to LIBOMP
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Cached CMake variables need to have a prefix so they don't collide with other
projects. This change (a lot of simple changes) simply prefixes cached variables
with LIBOMP_ and sets all of these variables to UPPERCASE which is convention.
e.g., os => LIBOMP_OS, ompt_support => LIBOMP_OMPT_SUPPORT.
Differential Revision: http://reviews.llvm.org/D9829
llvm-svn: 237845
2015-05-20 22:33:24 +00:00
dee6ce71ac
Makefile fix for testsuite -- Follow up to r237618
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This changes INCLUDE_PATH to C_INCLUDE_PATH and misspelled CLASH to SLASH
Patch by Sunita Chandrasekaran
llvm-svn: 237727
2015-05-19 21:28:33 +00:00
41216393a4
Fix for testsuite including omp.h
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When calling the testsuite, clang could not locate omp.h. The
proper environment variable was modified to include:
exports/common/omp.h. Documentation was also updated to be more
clear.
Patch by Sunita Chandrasekaran
llvm-svn: 237618
2015-05-18 21:38:50 +00:00
f91cebf7c5
Delete old CMake build system
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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
e70f810378
Small fix to allow FreeBSD build to work.
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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
38b54cb67b
Testing commit privilege
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Added comment to CMakeLists.txt about library install directory suffix option.
llvm-svn: 237384
2015-05-14 19:54:56 +00:00
708fa8e899
Cross compiler build fix [Important] - from J.Peyton, initial version from C.Bergstrom.
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llvm-svn: 237360
2015-05-14 12:54:08 +00:00
5a7a5d1dab
patch to allow lib name at configure time (from C.Bergstrom)
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llvm-svn: 237130
2015-05-12 13:31:57 +00:00
5c8f90b1ad
Missing file runtime/src/include/41/ompt.h.var added; fixed build to optionally use added file.
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llvm-svn: 237125
2015-05-12 13:10:54 +00:00
4dc2a6b704
D9576: Updates documentation to include all possible architecture builds, synchronizes runtime/README.txt and www/README.txt, updates the building-with-CMake documentation. This change also changes references of Intel(R) OpenMP Library to LLVM OpenMP Library.
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llvm-svn: 237124
2015-05-12 12:52:43 +00:00
820b25550b
Change some text areas from saying Intel(R) OpenMP runtime library to LLVM OpenMP runtime library.
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llvm-svn: 236884
2015-05-08 17:41:32 +00:00
535b6faaf0
D9306 omp 4.1 async offload support (partial): code changes
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llvm-svn: 236753
2015-05-07 17:41:51 +00:00
062e198d93
D9306 omp 4.1 async offload support (partial): build changes for version 4.1
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llvm-svn: 236746
2015-05-07 17:07:06 +00:00
ea4fa5dd1d
D9306 omp 4.1 async offload support (partial): added version 4.1 headers.
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llvm-svn: 236744
2015-05-07 16:58:05 +00:00
51aecb82cd
D9302.partial2: cleanup of ittnotify checks, that eliminats redundant notifications in case of nested regions.
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llvm-svn: 236631
2015-05-06 19:22:36 +00:00
e6bfb73fd5
D9302.partial: bug fix for ittnotify: added missed timing on hierarchical barrier.
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llvm-svn: 236623
2015-05-06 18:34:15 +00:00
f39dc63053
Added missed symbol omp_in_final into include/module files.
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llvm-svn: 236619
2015-05-06 18:13:52 +00:00
c6317d55e4
ittnotify: change default notification mode to 3, which includes parallel regions, barriers + imbalance, loops, single regions reporting.
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llvm-svn: 236616
2015-05-06 17:41:58 +00:00
648467ed05
Integrate libiomp CMake into LLVM CMake build system.
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This patch integrates the libiomp CMake build system into the LLVM CMake build
system so that users can checkout libiomp into the projects directory of llvm
and build llvm,clang, and libiomp all together. These changes specifically
introduce a new install target which will put libraries and headers into the
correct locations when either a standalone build or part of llvm.
The copy_recipe() method has been removed in favor of the POST_BUILD method
to move headers into the exports subdirectory. And lastly, the MicroTests.cmake
file was refactored which led to simpler target dependencies and a new target,
make libiomp-micro-tests, which performs the 5 small tests (test-relo,
test-touch, etc.) when called.
llvm-svn: 236534
2015-05-05 20:02:52 +00:00
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).
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llvm-svn: 236122
2015-04-29 16:42:24 +00:00
e5f4492e30
This patch contains the new files for OMPT and the needed changes to the build infrastructure
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llvm-svn: 236117
2015-04-29 16:22:07 +00:00
8d09facaf2
This is a preparation patch to get information about the actual release status from nested locks for OMPT.
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llvm-svn: 236114
2015-04-29 15:52:19 +00:00
a951e21087
UH OpenMP testsuite update
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llvm-svn: 236105
2015-04-29 14:36:38 +00:00
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.
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llvm-svn: 234775
2015-04-13 18:51:59 +00:00
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.
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llvm-svn: 233915
2015-04-02 13:27:08 +00:00
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.
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llvm-svn: 233914
2015-04-02 13:18:50 +00:00
d39f11c026
fix for broken commit 231774
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llvm-svn: 231781
2015-03-10 10:14:57 +00:00
16a1432176
issuing of incorrect warning fixed
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llvm-svn: 231779
2015-03-10 09:34:38 +00:00
2b8ecbeeb6
cleanup: removed unused function __kmp_change_thread_affinity_mask
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llvm-svn: 231778
2015-03-10 09:31:21 +00:00
94e569e0e6
proc_bind_disabled enum value removed, its usage replased with proc_bind_false
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llvm-svn: 231776
2015-03-10 09:19:47 +00:00
1f037e495a
cleanup: usages of mask size wrapped into macros
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llvm-svn: 231775
2015-03-10 09:15:26 +00:00
7b2ab719fe
Adding some 8-bit atomic operations for future use
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llvm-svn: 231774
2015-03-10 09:03:42 +00:00
128755741f
changed unsigned types to signed - caused by comments of Hal Finkel on one of earlier patches
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llvm-svn: 231773
2015-03-10 09:00:36 +00:00
1b625ddc0d
moved Windows-specific flags under the WINDOWS guard in CMake
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llvm-svn: 231384
2015-03-05 17:50:48 +00:00
1035f5721a
added KMP_NESTED_HOT_TEAMS macro definition
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llvm-svn: 231383
2015-03-05 17:48:53 +00:00
e4b9213f80
minor change: comment improved
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llvm-svn: 231381
2015-03-05 17:46:50 +00:00
bebb54050b
Cleanup provided by Carlo Bertolli
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llvm-svn: 231078
2015-03-03 16:19:57 +00:00
f42e83cf72
Removed all header files for OpenMP 2.5
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llvm-svn: 230521
2015-02-25 18:38:08 +00:00
2638298646
Export the common header files to exports/ with CMake
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llvm-svn: 230520
2015-02-25 18:32:30 +00:00
Jonathan Peyton