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Drop and Store ASM subroutine may improve things #5

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drj11 opened this issue Oct 27, 2017 · 1 comment
Open

Drop and Store ASM subroutine may improve things #5

drj11 opened this issue Oct 27, 2017 · 1 comment

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@drj11
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drj11 commented Oct 27, 2017

Many words, such as +, -, AND, have a common final part which DROPs then replaces the new TOS with RAX.

Consider factoring it.
@drj11
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drj11 commented Jan 13, 2018

Essentially the same observation suggests that storing TOS exclusively in a register would have similar benefit (operators like - would compute result and adjust stack; no store necessary).

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