Commit Graph

4 Commits

Author SHA1 Message Date
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
Alexey Bataev c2e88a8a6b [OPENMP] Fix PR35486: crash when collapsing loops with dependent iteration spaces.
Though it is incorrect from point of view of OpenMP standard to have
dependent iteration space in OpenMP loops, compiler should not crash.
Patch fixes this problem.

llvm-svn: 319700
2017-12-04 21:30:42 +00:00
Alexey Bataev 50a1c7860f [OPENMP] Emit `__tgt_target_teams` for all teams directives.
Previously we emitted `__tgt_target_teams` only for standalone teams
directives. This patch allows emit this function for all teams-based
directives.

llvm-svn: 319585
2017-12-01 21:31:08 +00:00
Carlo Bertolli ba1487ba69 [OpenMP] Initial implementation of teams distribute code generation
https://reviews.llvm.org/D38371

This patch implements codegen for the combined 'teams distribute" OpenMP pragma and adds regression tests for all its clauses.

llvm-svn: 314905
2017-10-04 14:12:09 +00:00