Commit Graph
19 Commits
Author SHA1 Message Date
Jonas Hahnfeld 9da031d4d2 Fix for OMP doacross implementation on Power
Power has a weak consistency model so we need memory barriers to
make writes (both from runtime and from user code) available for
all threads.

Differential Revision: https://reviews.llvm.org/D40175

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@318848 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-22 17:15:20 +00:00
Andrey Churbanov 0b53bf7427 Fixed OMP doacross implementation on 32-bit platforms.
Differential Revision: https://reviews.llvm.org/D40171


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@318658 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-20 16:00:42 +00:00
Joachim Protze 50aea48c65 [OMPT] Fix assertion for OpenMP code generated with outdated compilers
For up-to-date compilers, this assertion is reasonable, but it breaks
compatibility with the typical compiler installed on most systems.
This patch changes the default value to what we had when there was no
compiler support. A warning about the outdated compiler is printed during
runtime, when this point is reached.

Differential Revision: https://reviews.llvm.org/D39890

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317928 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-10 21:07:01 +00:00
Joachim Protze 28671628a4 Rename fields of ompt_frame_t
This is part of the renaming of data types from OpenMP TR4 to TR6

Patch by Simon Convent

Differential Revision: https://reviews.llvm.org/D39326

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317435 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-05 14:11:10 +00:00
Jonas Hahnfeld 74248f8850 Revert "Rename fields of ompt_frame_t"
This reverts commit r317338 which discarded some recent commits.

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317347 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-03 18:28:25 +00:00
Jonas Hahnfeld ac062a9ef1 Revert "Updating implementation of OMPT as specified in OpenMP 5.0 Preview 2 (TR6)"
This reverts commit r317339 which discarded some recent commits.

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317346 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-03 18:28:19 +00:00
Joachim Protze 92e5a1069f Updating implementation of OMPT as specified in OpenMP 5.0 Preview 2 (TR6)
The TR6 document is expected to be publically released around November 15.
This patch does not implement OMPT for libomptarget.

Patch by Simon Convent and Joachim Protze

Differential Revision: https://reviews.llvm.org/D39182

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317339 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-03 17:09:00 +00:00
Joachim Protze 1d2c9dccb9 Rename fields of ompt_frame_t
This is part of the renaming of data types from OpenMP TR4 to TR6

Patch by Simon Convent

Differential Revision: https://reviews.llvm.org/D39326

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317338 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-03 17:08:40 +00:00
Joachim Protze ff9d3f5109 Update implementation of OMPT to the specification OpenMP 5.0 Preview 1 (TR4).
The code is tested to work with latest clang, GNU and Intel compiler. The implementation
is optimized for low overhead when no tool is attached shifting the cost to execution with
tool attached.

This patch does not implement OMPT for libomptarget.

Patch by Simon Convent and Joachim Protze

Differential Revision: https://reviews.llvm.org/D38185

git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@317085 91177308-0d34-0410-b5e6-96231b3b80d8
2017-11-01 10:08:30 +00:00
Jonathan Peyton be524d6135 Apply formatting changes
.clang-format's comments are removed and a (hopefully) final
set of formatting changes are applied.

Differential Revision: https://reviews.llvm.org/D38837
Differential Revision: https://reviews.llvm.org/D38920


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@316227 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-20 19:30:57 +00:00
Jonathan Peyton 5b33aeb207 Remove unnecessary semicolons
Removes semicolons after if {} blocks, function definitions, etc.
I was able to apply the large OMPT patch cleanly on top of this one
with no conflicts.


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@314340 91177308-0d34-0410-b5e6-96231b3b80d8
2017-09-27 20:36:27 +00:00
Andrey Churbanov b88a01f4ef OpenMP RTL cleanup: eliminated warnings with -Wcast-qual, patch 2.
Changes are: got all atomics to accept volatile pointers that allowed
to simplify many type conversions. Windows specific code fixed correspondingly.

Differential Revision: https://reviews.llvm.org/D35417


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@308164 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-17 09:03:14 +00:00
Andrey Churbanov 1c31fdada0 OpenMP RTL cleanup: eliminated warnings with -Wcast-qual.
Changes are: replaced C-style casts with cons_cast and reinterpret_cast;
type of several counters changed to signed; type of parameters of 32-bit and
64-bit AND and OR intrinsics changes to unsigned; changed files formatted
using clang-format version 3.8.1.

Differential Revision: https://reviews.llvm.org/D34759


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@307020 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-03 11:24:08 +00:00
Jonathan Peyton e703e783e7 Clang-format and whitespace cleanup of source code
This patch contains the clang-format and cleanup of the entire code base. Some
of clang-formats changes made the code look worse in places. A best effort was
made to resolve the bulk of these problems, but many remain. Most of the
problems were mangling line-breaks and tabbing of comments.

Patch by Terry Wilmarth

Differential Revision: https://reviews.llvm.org/D32659


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@302929 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-12 18:01:32 +00:00
Andrey Churbanov 9a49cce023 KMP_HW_SUBSET extended with NUMA support when HWLOC enabled
Differential Revision: https://reviews.llvm.org/D31600


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@300220 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-13 17:15:07 +00:00
Andrey Churbanov 8f2e239462 Added an option to bind initial thread at the start of application
via setting envirable KMP_INITIAL_THREAD_BIND=1.

Differential Revision: https://reviews.llvm.org/D29665


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@295339 91177308-0d34-0410-b5e6-96231b3b80d8
2017-02-16 17:08:40 +00:00
Andrey Churbanov dae8e28bec Fix for the __kmpc_global_num_threads function to return the value of the __kmp_all_nth global var.
Patch by Yonghong Yan.

Differential Revision: https://reviews.llvm.org/D27975


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@290272 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-21 21:20:20 +00:00
Jonathan Peyton 4277fc10ad Follow up to r289732: Update comments in source files to reference .cpp files
Patch by Hansang Bae


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@289739 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-14 23:01:24 +00:00
Jonathan Peyton 844de54c9c Change source files from .c to .cpp
Patch by Hansang Bae

Differential Revision: https://reviews.llvm.org/D26688


git-svn-id: https://llvm.org/svn/llvm-project/openmp/trunk@289732 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-14 22:39:11 +00:00