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Investigate representation issues for enum-like types #301

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jasoncarr0 opened this issue May 15, 2019 · 0 comments
Open

Investigate representation issues for enum-like types #301

jasoncarr0 opened this issue May 15, 2019 · 0 comments
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@jasoncarr0
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jasoncarr0 commented May 15, 2019

It was noticed with type spliting #285 that there was a performance penalty for boolean-like types that were changed to another type. A very naiive translation to Word32's was able to improve their performance when split-types-bool always was enabled, indicating that there may be some cost to the current representation (such as their size, or perhaps bit order).

@jasoncarr0 jasoncarr0 changed the title Represent small and unit list / natlike types as Word32/64s. Represent enum-like and unit list/nat-like types as Word32/64s. May 15, 2019
@jasoncarr0 jasoncarr0 changed the title Represent enum-like and unit list/nat-like types as Word32/64s. Investigate representation issues for enum-like types May 16, 2019
@jasoncarr0 jasoncarr0 reopened this May 16, 2019
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