shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

[docs] Added description of -f[no]-openmp-simd option to UsersManual.

Browse Source 
llvm-svn: 321562
This commit is contained in:
Alexey Bataev 2017-12-29 18:27:00 +00:00
parent 561d7a96c3
commit fa4814ddaf
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
clang/docs/UsersManual.rst
View File

@ -2042,6 +2042,11 @@ directives, and ``#pragma omp taskgroup`` directive.
Use `-fopenmp` to enable OpenMP. Support for OpenMP can be disabled with Use `-fopenmp` to enable OpenMP. Support for OpenMP can be disabled with
`-fno-openmp`. `-fno-openmp`.
Use `-fopenmp-simd` to enable OpenMP simd features only, without linking
the runtime library; for combined constructs
(e.g. ``#pragma omp parallel for simd``) the non-simd directives and clauses
will be ignored. This can be disabled with `-fno-openmp-simd`.
Controlling implementation limits Controlling implementation limits
--------------------------------- ---------------------------------