Commit Graph

6 Commits

Author SHA1 Message Date
Alexey Bataev 03f270c900 [OPENMP] Added emission of offloading data sections for declare target
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.

llvm-svn: 328888
2018-03-30 18:31:07 +00:00
Rafael Espindola e0345b6e1f Update for llvm change.
llvm-svn: 322808
2018-01-18 02:08:38 +00:00
Rafael Espindola cbca487f49 Make internal/private GVs implicitly dso_local.
While updating clang tests for having clang set dso_local I noticed
that:

- There are *a lot* of tests to update.
- Many of the updates are redundant.

They are redundant because a GV is "obviously dso_local". This patch
starts formalizing that a bit by requiring that internal and private
GVs be dso_local too. Since they all are, we don't have to print
dso_local to the textual representation, making it a bit more compact
and easier to read.

llvm-svn: 322318
2018-01-11 22:15:12 +00:00
Alexey Bataev a8a9153a37 [OPENMP] Support for -fopenmp-simd option with compilation of simd loops
only.

Added support for -fopenmp-simd option that allows compilation of
simd-based constructs without emission of OpenMP runtime calls.

llvm-svn: 321560
2017-12-29 18:07:07 +00:00
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
Alexey Bataev fb0ebecf0e [OPENMP] Codegen for `#pragma omp target parallel for`.
llvm-svn: 317719
2017-11-08 20:16:14 +00:00