Fallback from previous patches.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
// Select type of intrinsic bit count instruction to use
-#if defined(_MSC_VER) // Microsoft compiler
+#if defined(_MSC_VER) && defined(_WIN64) // Microsoft compiler
#include <intrin.h>
*/
// To profile with callgrind uncomment following line
-#define USE_CALLGRIND
+//#define USE_CALLGRIND
////
#include <cassert>
+#include "bitcount.h"
#include "movegen.h"
// Simple macro to wrap a very common while loop, no facny, no flexibility,
// The checking pawn cannot be a discovered (bishop) check candidate
// otherwise we were in check also before last double push move.
assert(!bit_is_set(pos.discovered_check_candidates(them), checksq));
- assert(count_1s(b1) == 1 || count_1s(b1) == 2);
+ assert(count_1s<false>(b1) == 1 || count_1s<false>(b1) == 2);
b1 &= ~pinned;
while (b1)