Currently ident_t objects are created const when debug info is not
enabled, but the libittnotify libray in the OpenMP runtime writes to
the reserved_2 field (See __kmp_itt_region_forking in
openmp/runtime/src/kmp_itt.inl). Now create ident_t objects non-const.
Differential Revision: https://reviews.llvm.org/D51331
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@340934 91177308-0d34-0410-b5e6-96231b3b80d8
only.
Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@321560 91177308-0d34-0410-b5e6-96231b3b80d8
OpenMP 4.5 allows to privatize non-static member decls in non-static
member functions. Patch captures such decls by reference in general (for
bitfields, by value) and then operates with this capture. For bitfields,
at the end of codegen for lastprivates original bitfield is updated with the value of captured copy.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261824 91177308-0d34-0410-b5e6-96231b3b80d8
Expressions inside 'schedule'|'dist_schedule' clause must be captured in
combined directives to avoid possible crash during codegen. Patch
improves handling of such constructs
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@260954 91177308-0d34-0410-b5e6-96231b3b80d8
Several tests wouldn't pass when executed on an armv7a_pc_linux triple
due to the non-default arm_aapcs calling convention produced on the
function definitions in the IR output. Account for this with the
application of a little regex.
Patch by Ying Yi.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@240971 91177308-0d34-0410-b5e6-96231b3b80d8
-fopenmp turns on OpenMP support and links libiomp5 as OpenMP library. Also there is -fopenmp={libiomp5|libgomp} option that allows to override effect of -fopenmp and link libgomp library (if -fopenmp=libgomp is specified).
Differential Revision: http://reviews.llvm.org/D9736
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@237769 91177308-0d34-0410-b5e6-96231b3b80d8
The Mips target adds the signext attribute to signed 32-bit integers in order
to support the N32/N64 correctly. Integers must be promoted to 64-bit bit on
these ABI's.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@222618 91177308-0d34-0410-b5e6-96231b3b80d8
This patch generates call to "kmpc_push_num_threads(ident_t *loc, kmp_int32 global_tid, kmp_int32 num_threads);" library function before calling "kmpc_fork_call" each time there is an associated "num_threads" clause in the "omp parallel" directive.
Differential Revision: http://reviews.llvm.org/D5145
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@219599 91177308-0d34-0410-b5e6-96231b3b80d8
Mike Rice