/* { dg-do run { target avx512fp16 } } */ /* { dg-options "-O2 -mavx512fp16 -mavx512dq" } */ #define AVX512FP16 #include "avx512fp16-helper.h" #define N_ELEMS (AVX512F_LEN / 32) #define CHECK_ELEMS (AVX512F_LEN_HALF / 16) void NOINLINE EMULATE(cvtxps2_ph) (V512 * dest, V512 op1, int n_el, __mmask32 k, int zero_mask) { V512 v1, v2, v3, v4, v5, v6, v7, v8; int i; __mmask16 m1, m2; m1 = k & 0xffff; unpack_ph_2twops(*dest, &v7, &v8); for (i = 0; i < n_el; i++) { if (((1 << i) & m1) == 0) { if (zero_mask) { v5.f32[i] = 0; } else { v5.u32[i] = v7.u32[i]; } } else { v5.f32[i] = op1.f32[i]; } } *dest = pack_twops_2ph(v5, v5); for (i = n_el; i < 16; i++) dest->u16[i] = 0; } void TEST (void) { V512 res; V512 exp; init_src(); EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, NET_MASK, 0); H_HF(res) = INTRINSIC (_cvtxps_ph) (SF(src3f)); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _cvtxps_ph); init_dest(&res, &exp); EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, 0xcc, 0); H_HF(res) = INTRINSIC (_mask_cvtxps_ph) (H_HF(res), 0xcc, SF(src3f)); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _mask_cvtxps_ph); EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, 0xf1, 1); H_HF(res) = INTRINSIC (_maskz_cvtxps_ph) (0xf1, SF(src3f)); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _maskz_cvtxps_ph); #if AVX512F_LEN == 512 EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, NET_MASK, 0); H_HF(res) = INTRINSIC (_cvtx_roundps_ph) (SF(src3f), _ROUND_NINT); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _cvtx_roundps_ph); init_dest(&res, &exp); EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, 0xcc, 0); H_HF(res) = INTRINSIC (_mask_cvtx_roundps_ph) (H_HF(res), 0xcc, SF(src3f), _ROUND_NINT); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _mask_cvtx_roundps_ph); EMULATE(cvtxps2_ph)(&exp, src3f, N_ELEMS, 0xf1, 1); H_HF(res) = INTRINSIC (_maskz_cvtx_roundps_ph) (0xf1, SF(src3f), _ROUND_NINT); CHECK_RESULT (&res, &exp, CHECK_ELEMS, _maskz_cvtx_roundps_ph); #endif if (n_errs != 0) { abort (); } }