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| author | Rangi <remy.oukaour+rangi42@gmail.com> | 2020-06-25 20:15:35 -0400 |
|---|---|---|
| committer | Rangi <remy.oukaour+rangi42@gmail.com> | 2020-06-25 20:15:35 -0400 |
| commit | cfdf47fa8fbe40803f6de4e9b2a72f9298304aa7 (patch) | |
| tree | 5e31626b1352c2f40ccb3efb967c02bc1d9289bc /Optimizing-assembly-code.md | |
| parent | 8c0e6fe23d12d57cec43c4b29f9af3268dbd5bf1 (diff) | |
'or 0' , 'and $ff' --> 'and a'
Diffstat (limited to 'Optimizing-assembly-code.md')
| -rw-r--r-- | Optimizing-assembly-code.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Optimizing-assembly-code.md b/Optimizing-assembly-code.md index 4cebc7a..a4a1347 100644 --- a/Optimizing-assembly-code.md +++ b/Optimizing-assembly-code.md @@ -811,6 +811,18 @@ Don't do: cp 0 ; 2 bytes, 2 cycles ``` +And don't do: + +```asm + or 0 ; 2 bytes, 2 cycles +``` + +And don't do: + +```asm + and $ff ; 2 bytes, 2 cycles +``` + But do: ```asm |