diff options
| -rw-r--r-- | include/psimd.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/psimd.h b/include/psimd.h index b280d97..4792766 100644 --- a/include/psimd.h +++ b/include/psimd.h @@ -743,6 +743,18 @@ #endif } + PSIMD_INTRINSIC psimd_f32 psimd_cvt_s32_f32(psimd_s32 v) { + #if defined(__clang__) + return __builtin_convertvector(v, psimd_f32); + #elif defined(__ARM_NEON__) || defined(__ARM_NEON) + return (psimd_f32) vcvtq_f32_s32((int32x4_t) v); + #elif defined(__SSE2__) + return (psimd_f32) _mm_cvtepi32_ps((__m128i) v); + #else + return (psimd_f32) { (float) v[0], (float) v[1], (float) v[2], (float) v[3] }; + #endif + } + /* Broadcast vector element */ #if defined(__clang__) PSIMD_INTRINSIC psimd_f32 psimd_splat0_f32(psimd_f32 v) { |