llvm-project/libclc/ptx-nvidiacl/lib/workitem/get_group_id.cl

11 lines
271 B
Common Lisp

#include <clc/clc.h>
_CLC_DEF _CLC_OVERLOAD size_t get_group_id(uint dim) {
switch (dim) {
case 0: return __nvvm_read_ptx_sreg_ctaid_x();
case 1: return __nvvm_read_ptx_sreg_ctaid_y();
case 2: return __nvvm_read_ptx_sreg_ctaid_z();
default: return 0;
}
}