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[mypyc] Add 'bit' primitive type and streamline branching #9606

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merged 13 commits into from
Oct 17, 2020
Merged

[mypyc] Add 'bit' primitive type and streamline branching #9606

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4a3abfa
Add bit primitive type
JukkaL Aug 30, 2020
094c145
Remove ERR_NEG_INT Branch variant
JukkaL Aug 30, 2020
5a19196
Various fixes
JukkaL Aug 30, 2020
88cf4a3
Fix None checks
JukkaL Aug 30, 2020
dcab088
Use bit type for some primitives
JukkaL Aug 30, 2020
147ec16
Update tests
JukkaL Oct 17, 2020
8bb9f9c
Use bit types for more primitives
JukkaL Oct 17, 2020
611dccc
Update more tests
JukkaL Oct 17, 2020
1aecd48
Update comments
JukkaL Oct 17, 2020
970460c
Comment and docstring updates
JukkaL Oct 17, 2020
aa27fe1
Fix unused import and improve docstring
JukkaL Oct 17, 2020
a1b8ba2
Change int64 -> native_int in tests
JukkaL Oct 17, 2020
37bba17
Use WORD_SIZE correctly in tests
JukkaL Oct 17, 2020
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@JukkaL
JukkaL committed Oct 17, 2020
commit 1aecd483fb2ffbf387b5a68756435b1d2c519bc2
8 changes: 5 additions & 3 deletions mypyc/ir/rtypes.py
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Expand Up @@ -265,13 +265,15 @@ def __repr__(self) -> str:
float_rprimitive = RPrimitive('builtins.float', is_unboxed=False,
is_refcounted=True) # type: Final

# An unboxed boolean value. This actually has three possible values
# (0 -> False, 1 -> True, 2 -> error).
# An unboxed Python bool value. This actually has three possible values
# (0 -> False, 1 -> True, 2 -> error). If you only need True/False, use
# bit_rprimitive instead.
bool_rprimitive = RPrimitive('builtins.bool', is_unboxed=True, is_refcounted=False,
ctype='char', size=1) # type: Final

# A low-level boolean value with two possible values: 0 and 1. Any
# other value results in undefined behavior.
# other value results in undefined behavior. Undefined or error values
# are not supported.
bit_rprimitive = RPrimitive('bit', is_unboxed=True, is_refcounted=False,
ctype='char', size=1) # type: Final

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