x64 bitwise operations

[Nine]

I needed a very fast x64 unsigned shift right, and doing it through an AutoIt array was way too slow.  So I decided to make a .dll to perform such a task.  While I was there, why not include all the bitwise operators that I know of.  And then why not make a UDF.  This is a bit like my wife does, she buys some draperies and then I end up repainting the whole room because the colors do not match anymore. 

Anyway, hope it can be useful for you too.

Let me know if you have enhancements or comments, I will be glad to incorporate them (if possible).

Version 2024-12-07 ASM

* Code optimization (elimination of redundancy)

Version 2024-12-06 ASM

Func BitAND64
Func BitOR64
Func BitXOR64
Func BitSHIFT64
Func BitROTATE64
Func BitNOT64

Version 2020-04-27 DLL

Func _BitAND64
Func _BitOR64
Func _BitXOR64
Func _BitEQV64
Func _BitIMP64
Func _BitSHIFT64
Func _BitROTATE64
Func _BitNOT64
Func _x64CloseDLL

Version 2020-04-27 Util
Func _Hex2Dec

 

x64_Ops.zip

Edited December 7 by Nine

[Nine]

Just added a new version of X64 bitwise operations based on ASM.

Many people told me that having a DLL was not well suited to their needs. 

For this purpose, the ASM version does not require any dll and it is identically very fast.

[WildByDesign]

This is incredible. I've got the ASM version working already and it is fast. Thanks for sharing.

[Nine]

New version available (ASM version : code optimization)