1diff -ur a/sse/intrinsics.h b/sse/intrinsics.h 2--- a/sse/intrinsics.h 2021-11-12 22:09:50.000000000 -0500 3+++ b/sse/intrinsics.h 2021-11-12 22:14:08.000000000 -0500 4@@ -498,16 +498,6 @@ 5 case 0: 6 f = _mm_cvtss_f32(v); 7 break; 8-#if defined VC_IMPL_SSE4_1 && !defined VC_MSVC 9- default: 10-#ifdef VC_GCC 11- f = __builtin_ia32_vec_ext_v4sf(static_cast<__v4sf>(v), (i)); 12-#else 13- // MSVC fails to compile this because it can't optimize i to an immediate 14- _MM_EXTRACT_FLOAT(f, v, i); 15-#endif 16- break; 17-#else 18 case 1: 19 f = _mm_cvtss_f32(_mm_castsi128_ps(_mm_srli_si128(_mm_castps_si128(v), 4))); 20 break; 21@@ -517,7 +507,6 @@ 22 case 3: 23 f = _mm_cvtss_f32(_mm_castsi128_ps(_mm_srli_si128(_mm_castps_si128(v), 12))); 24 break; 25-#endif 26 } 27 return f; 28 }