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PPCAnalyst: Reduce number of iterations in ReorderInstructionsCore #11916

Merged
merged 1 commit into from
Jun 30, 2023
Merged

PPCAnalyst: Reduce number of iterations in ReorderInstructionsCore #11916

merged 1 commit into from
Jun 30, 2023

Commits on Jun 9, 2023

  1. PPCAnalyst: Reduce number of iterations in ReorderInstructionsCore 

    We can utilize the fact that if swapping two instructions causes another
swap to become possible, that swap involves one of the two instructions
we just swapped. There's need to search for new swap opportunities as
far back as the beginning of the block; we can just go one step back.
    @JosJuice
    JosJuice committed Jun 9, 2023
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