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
offload targets.
Changed the linkage of omp_offloading.img_start.<triple> and omp_offloading.img_end.<triple> symbols from external to external weak to allow dropping of some targets during linking.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@338413 91177308-0d34-0410-b5e6-96231b3b80d8
device IDs are now 64-bit integers (as opposed to 32-bit)
map flags are 64-bit long (used to be 32-bit)
mappings for partially mapped structs are now calculated at compile time and members of partially mapped structs are flagged using the MEMBER_OF field
Support for is_device_ptr on struct members was dropped - this functionality is not supported by the OpenMP standard and its implementation is technically infeasible (however, use_device_ptr on struct members works as a non-standard extension of the compiler)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@337468 91177308-0d34-0410-b5e6-96231b3b80d8
The linkage of the global entries must be weak to enable support of
redefinition of the same target regions in multiple compilation units.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@331768 91177308-0d34-0410-b5e6-96231b3b80d8
variables.
Added emission of the offloading data sections for the variables within
declare target regions + fixes emission of the declare target variables
marked as declare target not within the declare target region.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@328888 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This patch enables debugging of C99 VLA types by generating more precise
LLVM Debug metadata, using the extended DISubrange 'count' field that
takes a DIVariable.
This should implement:
Bug 30553: Debug info generated for arrays is not what GDB expects (not as good as GCC's)
https://bugs.llvm.org/show_bug.cgi?id=30553
Reviewers: echristo, aprantl, dexonsmith, clayborg, pcc, kristof.beyls, dblaikie
Reviewed By: aprantl
Subscribers: jholewinski, schweitz, davide, fhahn, JDevlieghere, cfe-commits
Differential Revision: https://reviews.llvm.org/D41698
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@323952 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
constructs, NFC.
Improved handling of cancel|cancellation point directives inside
target-based for directives.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@319046 91177308-0d34-0410-b5e6-96231b3b80d8
This clang patch changes the __tgt_* API function signatures in preparation for the new map interface.
Changes are: Device IDs 32bits --> 64bits, Flags 32bits --> 64bits
Differential revision: https://reviews.llvm.org/D40281
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@318789 91177308-0d34-0410-b5e6-96231b3b80d8
Mike Rice