Revert PRs 8531 and 7454

2022-07-15 14:38:27 +01:00
parent 97729fd8e9
commit 00ac6d49af
8 changed files with 81 additions and 129 deletions
@@ -30,10 +30,6 @@ namespace Common {
 #else
    return _udiv128(r[1], r[0], d, &remainder);
 #endif
-#else
-#ifdef __SIZEOF_INT128__
-    const auto product = static_cast<unsigned __int128>(a) * static_cast<unsigned __int128>(b);
-    return static_cast<u64>(product / d);
 #else
    const u64 diva = a / d;
    const u64 moda = a % d;
@@ -41,7 +37,6 @@ namespace Common {
    const u64 modb = b % d;
    return diva * b + moda * divb + moda * modb / d;
 #endif
-#endif
 }

 // This function multiplies 2 u64 values and produces a u128 value;