rp2: Enable optimisations (comp goto, map cache, fast attr).
Computed goto costs 1800 bytes for 5-10% performance. Map caching and attr fast path costs 130 bytes for up to 30%. Net effect of those three optimisations: bm_chaos.py +16.059% (+/-0.09%) bm_fannkuch.py +11.145% (+/-0.01%) bm_fft.py +14.604% (+/-0.01%) bm_float.py +26.849% (+/-0.08%) bm_hexiom.py +34.039% (+/-0.03%) bm_nqueens.py +18.333% (+/-0.06%) bm_pidigits.py +4.472% (+/-0.03%) misc_aes.py +28.765% (+/-0.09%) misc_mandel.py +27.116% (+/-0.05%) misc_pystone.py +40.299% (+/-0.20%) misc_raytrace.py +22.812% (+/-0.07%) Also enable other EXTRA-level optimisations (module const, return_if_expr, triple_tuple_assign, factorial, mpz bitwise). Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
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@ -55,16 +55,11 @@
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#define MICROPY_EMIT_INLINE_THUMB_FLOAT (0)
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#define MICROPY_EMIT_INLINE_THUMB_ARMV7M (0)
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// Optimisations
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#define MICROPY_OPT_COMPUTED_GOTO (1)
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// Features currently overriden for rp2, planned to be brought in line with
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// other ports
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#define MICROPY_COMP_MODULE_CONST (0)
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#define MICROPY_COMP_RETURN_IF_EXPR (0)
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#define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (0)
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#define MICROPY_OPT_COMPUTED_GOTO (0)
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#define MICROPY_OPT_LOAD_ATTR_FAST_PATH (0)
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#define MICROPY_OPT_MAP_LOOKUP_CACHE (0)
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#define MICROPY_OPT_MATH_FACTORIAL (0)
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#define MICROPY_OPT_MPZ_BITWISE (0)
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#define MICROPY_PY_BUILTINS_EXECFILE (0)
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#define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (0)
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#define MICROPY_REPL_EMACS_KEYS (0)
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