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Make heap large chunk bit twiddling branchless #4526

Merged
merged 2 commits into from
Oct 15, 2024
Merged

Make heap large chunk bit twiddling branchless #4526

merged 2 commits into from
Oct 15, 2024

Commits on Oct 9, 2024

  1. Make heap large chunk bit twiddling branchless 

    We use some bit twiddling operations for setting some flags on large
chunks in actor heaps. Before this commit, the functionality was
implemented with a ternary operator which would result in a branch.

This commit changes the logic to use bit shifts instead to avoid
the branching.
    @dipinhora
    dipinhora committed Oct 9, 2024
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Commits on Oct 15, 2024

  1. use #define preprocessor macros

    @dipinhora
    dipinhora committed Oct 15, 2024
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