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Diffstat (limited to 'ChocolArm64/Instructions/SoftFallback.cs')
| -rw-r--r-- | ChocolArm64/Instructions/SoftFallback.cs | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/ChocolArm64/Instructions/SoftFallback.cs b/ChocolArm64/Instructions/SoftFallback.cs index def95343..16638894 100644 --- a/ChocolArm64/Instructions/SoftFallback.cs +++ b/ChocolArm64/Instructions/SoftFallback.cs @@ -664,7 +664,7 @@ namespace ChocolArm64.Instructions for (int bit = highBit; bit >= 0; bit--) { - if (((value >> bit) & 0b1) != 0) + if (((int)(value >> bit) & 0b1) != 0) { return (ulong)(highBit - bit); } @@ -688,7 +688,7 @@ namespace ChocolArm64.Instructions do { nibbleIdx -= 4; - preCount = ClzNibbleTbl[(value >> nibbleIdx) & 0b1111]; + preCount = ClzNibbleTbl[(int)(value >> nibbleIdx) & 0b1111]; count += preCount; } while (preCount == 4); @@ -698,11 +698,6 @@ namespace ChocolArm64.Instructions public static ulong CountSetBits8(ulong value) // "size" is 8 (SIMD&FP Inst.). { - if (value == 0xfful) - { - return 8ul; - } - value = ((value >> 1) & 0x55ul) + (value & 0x55ul); value = ((value >> 2) & 0x33ul) + (value & 0x33ul); |