r338: portable CPU dispatch, which is the default

working with gcc, icc, clang and msvc.
2026-10-07 03:28:11 +08:00 · 2017-09-03 20:29:24 -04:00
parent 3c997ca016
commit 46e8b6a4f9
6 changed files with 62 additions and 17 deletions
@@ -6,6 +6,10 @@
 #ifdef __SSE2__
 #include <emmintrin.h>

+#ifdef KSW_SSE2_ONLY
+#undef __SSE4_1__
+#endif
+
 #ifdef __SSE4_1__
 #include <smmintrin.h>
 #endif