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Performance
Alexandro Sánchez Bach edited this page May 28, 2016
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Some hints from @hlide to improve the performance of the x86 backend.
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Do not mixing SSE and AVX instructions: https://github.com/AlexAltea/nucleus/commit/58723de1ad750075fa7f0ae31283bf02c0656d5e#commitcomment-17655865
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Improve select instructions as cmov's are expensive: https://github.com/AlexAltea/nucleus/commit/4c7b4f03bb3e573afb42a25fe093a4255257a40a#commitcomment-13613726
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Be careful with set: https://github.com/AlexAltea/nucleus/commit/e0faac564127e1d13573d59846b93a3406c2272e#commitcomment-13614262
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Do not use non-register-sized integer types as for-loop counters: https://github.com/AlexAltea/nucleus/commit/c68e08cc64a714d7ffe9323aca5c03e00bf2e5f7#commitcomment-13972386