This change produces a dynamic library named libomp instead of
libiomp5. Similar to the CMake change, it produces symlinks of libiomp5
in the exports/ directory for Unix systems and copies for Windows.
llvm-svn: 238720
This change has the CMake build system create a dynamic library named
libomp instead of libiomp5. Also any reference to libiomp is replaced
with libomp. One can still use the LIBOMP_LIB_NAME variable to enforce
a different name, and everything will still work as expected. An important
note is that libiomp5 and libgomp symlinks are created at install time when
on Unix systems. On Windows, copies are created with the legacy names.
llvm-svn: 238715
These changes are mostly in comments, but there are a few
that aren't. Change libiomp5 => libomp everywhere. One internal
function name is changed in kmp_gsupport.c, and in kmp_i18n.c, the
static char[] variable 'name' is changed to "libomp".
llvm-svn: 238712
The CMAKE_OSX_ARCHITECTURES CMake variable allows users to build
universal fat libraries that contain both i386 and x86_64 code. These
changes allow this build by having the z_Linux_asm.s file detect the architecture
itself instead of receiving it through the build system.
Also, there was a LIBOMP_OSX_ARCHITECTURES CMake variable added to allow
people to only build libomp as a fat library and not the entire LLVM/Clang system.
http://lists.cs.uiuc.edu/pipermail/openmp-dev/2015-May/000626.html
llvm-svn: 238566
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
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
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
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
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
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
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
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
Jonathan Peyton