[mypyc] Borrow even more things #12817
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Fixes segfaults.
mypyc/irbuild/ast_helpers.py
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| Borrowing means keeping a reference without incrementing the reference count. | ||
| """ | ||
| if isinstance(expr, (IntExpr, FloatExpr, StrExpr, BytesExpr)): | ||
| # Literals are immportal and can always be borrowed |
97littleleaf11
approved these changes
May 23, 2022
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Borrow operands of tagged integer operations to reduce the number of
incref/decref operations (when it's safe to do so).
Borrow the results in list get item operations, similar to what we've been
doing with get attribute operations.