From bcddeaba9fb150c71b568075546442cabd1ab3cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9B=D0=B5=D0=BE=D0=BD=D0=B8=D0=B4=20=D0=AE=D1=80=D1=8C?=
 =?UTF-8?q?=D0=B5=D0=B2=20=28Leonid=20Yuriev=29?= <leo@yuriev.ru>
Date: Sat, 31 Dec 2022 00:55:46 +0300
Subject: [PATCH] =?UTF-8?q?mdbx:=20=D0=B8=D0=B7=D0=BC=D0=B5=D0=BD=D0=B5?=
 =?UTF-8?q?=D0=BD=D0=B8=D0=B5=20`CMP2INT()`.?=
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Решил вернуться к старому варианту. Вроде-бы все актуальные компиляторы
ведут себя с ним прилично (не хуже), а некоторые лучше.
---
 src/internals.h | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/src/internals.h b/src/internals.h
index 0e346ab4..862a6697 100644
--- a/src/internals.h
+++ b/src/internals.h
@@ -1681,13 +1681,7 @@ typedef struct MDBX_node {
  *                |  1, a > b
  *                \
  */
-#ifndef __e2k__
-/* LY: fast enough on most systems */
-#define CMP2INT(a, b) (((b) > (a)) ? -1 : (a) > (b))
-#else
-/* LY: more parallelable on VLIW Elbrus */
-#define CMP2INT(a, b) (((a) > (b)) - ((b) > (a)))
-#endif
+#define CMP2INT(a, b) (((a) != (b)) ? (((a) < (b)) ? -1 : 1) : 0)
 
 MDBX_MAYBE_UNUSED MDBX_NOTHROW_CONST_FUNCTION static __inline pgno_t
 int64pgno(int64_t i64) {