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sse2neon.h

@@ -8486,7 +8486,7 @@ FORCE_INLINE uint64_t _mm_crc32_u64(uint64_t crc, uint64_t v)
     return crc;
 }
 
-const uint32_t crc32_tbl[] = {
+static const uint32_t _sse2neon_crc32_tbl[] = {
     0x00000000, 0xf26b8303, 0xe13b70f7, 0x1350f3f4, 0xc79a971f, 0x35f1141c,
     0x26a1e7e8, 0xd4ca64eb, 0x8ad958cf, 0x78b2dbcc, 0x6be22838, 0x9989ab3b,
     0x4d43cfd0, 0xbf284cd3, 0xac78bf27, 0x5e133c24, 0x105ec76f, 0xe235446c,
@@ -8546,13 +8546,7 @@ FORCE_INLINE uint32_t _mm_crc32_u8(uint32_t crc, uint8_t v)
     crc = __crc32cb(crc, v);
 #else
     crc ^= v;
-    crc = (crc >> 8) ^ crc32_tbl[crc & 0xFF];
-    /*for (int bit = 0; bit < 8; bit++) {
-        if (crc & 1)
-            crc = (crc >> 1) ^ UINT32_C(0x82f63b78);
-        else
-            crc = (crc >> 1);
-    }*/
+    crc = (crc >> 8) ^ _sse2neon_crc32_tbl[crc & 0xFF];
 #endif
     return crc;
 }