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py/emitinlinextensa: Refactor handling of selected 3-arg opcodes.#18546
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This commit refactors handling of opcodes with three arguments whosecomposition can be easily put in a table, so there's only one bit ofcode handling those opcodes rather than several small bits withoverlapping functionalities.Doing so yields a saving of about 90 bytes, although more bytes couldhave been recovered by not having a custom error message indicating avalid opcode with an unexpected number of operands.Signed-off-by: Alessandro Gatti <a.gatti@frob.it>
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@## master #18546 +/- ##======================================= Coverage 98.38% 98.38% ======================================= Files 171 171 Lines 22300 22300 ======================================= Hits 21939 21939 Misses 361 361 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Summary
This PR refactors handling of opcodes with three arguments whose composition can be easily put in a table, so there's only one bit of code handling those opcodes rather than several small bits with overlapping functionalities.
Doing so yields a saving of about 90 bytes, although more bytes could have been saved by not having a custom error message indicating a valid opcode with an unexpected number of operands.
Testing
Besides the usual CI testing,
inlineasm/xtensatests were executed successfully on an ESP8266 board.