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