Enable using OpenMP for all other toolchains such as cuda_nvpxt.
To achieve this, the omp_cpu toolchain has been removed.
There is no need to have transitions etc for OpenMP. Instead, users may now add -fopenmp to the compile_flags and depend on @llvm-project//openmp to achieve equivalent functionality.
Enable using OpenMP for all other toolchains such as
cuda_nvpxt.To achieve this, the
omp_cputoolchain has been removed.There is no need to have transitions etc for OpenMP. Instead, users may now add
-fopenmpto thecompile_flagsand depend on@llvm-project//openmpto achieve equivalent functionality.