CTF-Python/env/Lib/site-packages/numpy/distutils/checks/cpu_rvv.c
2025-06-05 10:15:16 +02:00

13 lines
300 B
C

#ifndef __riscv_vector
#error RVV not supported
#endif
#include <riscv_vector.h>
int main(void)
{
size_t vlmax = __riscv_vsetvlmax_e32m1();
vuint32m1_t a = __riscv_vmv_v_x_u32m1(0, vlmax);
vuint32m1_t b = __riscv_vadd_vv_u32m1(a, a, vlmax);
return __riscv_vmv_x_s_u32m1_u32(b);
}