After using MMX intrinsics the FPU must be cleared by using _mm_empty() before interfacing with any x87 code. This commit makes the simd_test macro automatically do that when one of the features enabled is "mmx".
After using MMX intrinsics the FPU must be cleared by using _mm_empty() before interfacing with any x87 code. This commit makes the simd_test macro automatically do that when one of the features enabled is "mmx".