Use optimized pop_1st_bit() under Windows 64 with icc

[stockfish] / src / types.h

diff --git a/src/types.h b/src/types.h
index 0819ff11d1019936c6c29be47008a97ac44cfda4..95e3f6eeb46c4357b297f308f63f666bb5679757 100644 (file)
--- a/src/types.h
+++ b/src/types.h
@@ -62,7 +62,7 @@ typedef uint64_t Bitboard;
 #define IS_64BIT
 #endif
 
-#if defined(IS_64BIT) && !defined(_WIN64) && (defined(__GNUC__) || defined(__INTEL_COMPILER))
+#if defined(IS_64BIT) && (defined(__GNUC__) || defined(__INTEL_COMPILER))
 #define USE_BSFQ
 #endif