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5 Commits

Author SHA1 Message Date
George Rokos 63bc9d6f66 [Clang][OpenMP] New clang/libomptarget map interface: new function signatures, clang-side 
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

llvm-svn: 318789
 2017-11-21 18:25:12 +00:00
George Rokos 29d0f00340 [OpenMP] Create COMDAT group for OpenMP offload registration code to avoid multiple copies 
Thanks to Sergey Dmitriev for submitting the patch.

Differential Revision: https://reviews.llvm.org/D33509

llvm-svn: 304056
 2017-05-27 03:03:13 +00:00
Arpith Chacko Jacob 99a1e0eba5 [OpenMP] Codegen support for 'target teams' on the host. 
This patch adds support for codegen of 'target teams' on the host.
This combined directive has two captured statements, one for the
'teams' region, and the other for the 'parallel'.

This target teams region is offloaded using the __tgt_target_teams()
call. The patch sets the number of teams as an argument to
this call.

Reviewers: ABataev
Differential Revision: https://reviews.llvm.org/D29084

llvm-svn: 293005
 2017-01-25 02:18:43 +00:00
Arpith Chacko Jacob 86f9e46365 Reverting commit because an NVPTX patch sneaked in. Break up into two 
patches.

llvm-svn: 293003
 2017-01-25 01:45:59 +00:00
Arpith Chacko Jacob 4dbf368e14 [OpenMP] Codegen support for 'target teams' on the host. 
This patch adds support for codegen of 'target teams' on the host.
This combined directive has two captured statements, one for the
'teams' region, and the other for the 'parallel'.

This target teams region is offloaded using the __tgt_target_teams()
call. The patch sets the number of teams as an argument to
this call.

Reviewers: ABataev
Differential Revision: https://reviews.llvm.org/D29084

llvm-svn: 293001
 2017-01-25 01:38:33 +00:00