Use std::isfinite() instead of isfinite() in portable ops. #16340
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This make it possible to build with a simpler libc and saves some flash space. When moving from NEWLIB_LIBC in ZephyrOS to the default one we saved almost 60 Kb in the flash memory (with a simple add model, larger models/code might save less as more libc stuff are probably used). Signed-off-by: Zingo Andersen <Zingo.Andersen@arm.com> Change-Id: I7e9bee8646a503d109ecc6b6c72365fd8e78becf
🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/16340
Note: Links to docs will display an error until the docs builds have been completed. ❌ 2 New Failures, 1 Unrelated FailureAs of commit b3e30cd with merge base f3fd55c ( NEW FAILURES - The following jobs have failed:
UNSTABLE - The following job is marked as unstable, possibly due to flakiness on trunk:
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Nice, thank you for figuring this out
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Summary
This make it possible to build with a simpler libc and saves some flash space. When moving from NEWLIB_LIBC in ZephyrOS to the default one we saved almost 60 Kb in the flash memory (with a simple add model, larger models/code might save less as more libc stuff are probably used).
Test plan
Test by building ExecuTorch from ZephyrOS with and without NEWLIB_LIBC by hand.
cc @freddan80 @per @oscarandersson8218 @digantdesai