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todo

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Irmen de Jong 2021-11-30 22:45:43 +01:00
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@ -3,16 +3,6 @@ TODO
For next compiler release (7.4)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Use GoSub to call subroutines (statements):
- [DONE] allow separate assigns to subroutine's parameter variables / registers
- [DONE] turn a regular subroutine call into assignments to the parameters + GoSub (take code from gosub branch)
- [DONE] also do this for asmsubs taking >0 parameters
Optimize Function calls in expressions:
- move args to assignments to params
- add tempvar immediately in front of expression with the fuction call
- replace the function call in the expression with the tempvar
...
@ -48,8 +38,6 @@ Future
More code optimization ideas
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- find a way to optimize asm-subroutine param passing where it now sometimes uses the evalstack?
- find a way to let registerArgsViaStackEvaluation not use the stack anymore
- remove special code generation for while and util expression
by rewriting while and until expressions into if+jump (just consider them syntactic sugar)
but the result should not produce larger code ofcourse!