kopia lustrzana https://github.com/micropython/micropython
02db91a7a3
From the beginning of this project the RAISE_VARARGS opcode was named and
implemented following CPython, where it has an argument (to the opcode)
counting how many args the raise takes:
raise # 0 args (re-raise previous exception)
raise exc # 1 arg
raise exc from exc2 # 2 args (chained raise)
In the bytecode this operation therefore takes 2 bytes, one for
RAISE_VARARGS and one for the number of args.
This patch splits this opcode into 3, where each is now a single byte.
This reduces bytecode size by 1 byte for each use of raise. Every byte
counts! It also has the benefit of reducing code size (on all ports except
nanbox).
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| .. | ||
| cmd_optimise.py | ||
| cmd_optimise.py.exp | ||
| cmd_parsetree.py | ||
| cmd_parsetree.py.exp | ||
| cmd_showbc.py | ||
| cmd_showbc.py.exp | ||
| cmd_verbose.py | ||
| cmd_verbose.py.exp | ||
| repl_autocomplete.py | ||
| repl_autocomplete.py.exp | ||
| repl_basic.py | ||
| repl_basic.py.exp | ||
| repl_cont.py | ||
| repl_cont.py.exp | ||
| repl_emacs_keys.py | ||
| repl_emacs_keys.py.exp | ||