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Add rotate_left and rotate_right macros

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This commit is contained in:
Dmitry Atamanov
2022-08-28 21:09:22 +05:00
committed by Christoffer Lerno
parent dabe5769dd
commit 27a0e12979
1 changed files with 17 additions and 0 deletions
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17
lib/std/bits.c3
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@@ -59,3 +59,20 @@ macro fshr(hi, lo, shift) @builtin
{
return $$fshr(hi, lo, ($typeof(hi))shift);
}
/**
* @require types::is_intlike($typeof(i)) && types::is_intlike($typeof(amount)) `The input must be an integer or integer vector`
**/
macro rotate_left(i, amount) @builtin
{
return $$fshl(i, i, ($typeof(i))amount);
}
/**
* @require types::is_intlike($typeof(i)) && types::is_intlike($typeof(amount)) `The input must be an integer or integer vector`
**/
macro rotate_right(i, amount) @builtin
{
return $$fshr(i, i, ($typeof(i))amount);
}