libclc/r600/lib/workitem/get_num_groups.cl


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#include <clc/clc.h>

uint __clc_r600_get_num_groups_x(void) __asm("llvm.r600.read.ngroups.x");
uint __clc_r600_get_num_groups_y(void) __asm("llvm.r600.read.ngroups.y");
uint __clc_r600_get_num_groups_z(void) __asm("llvm.r600.read.ngroups.z");

_CLC_DEF size_t get_num_groups(uint dim)
{
	switch (dim) {
	case 0: return __clc_r600_get_num_groups_x();
	case 1: return __clc_r600_get_num_groups_y();
	case 2: return __clc_r600_get_num_groups_z();
	default: return 1;
	}
}