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MULDIV optimization #238

Merged
merged 4 commits into from
Dec 11, 2021
Merged

MULDIV optimization #238

merged 4 commits into from
Dec 11, 2021

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stnolting
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This PR optimizes the logic of the CPU's MULDIV co-processor (M ISA extension):

  • multiplications and divisions are 1 cycle faster
  • reduced hardware utilization

@stnolting stnolting added the HW hardware-related label Dec 10, 2021
@stnolting stnolting self-assigned this Dec 10, 2021
@stnolting stnolting marked this pull request as ready for review December 10, 2021 18:14
@stnolting stnolting merged commit 863d0bd into master Dec 11, 2021
@stnolting stnolting deleted the muldiv_optimization branch December 11, 2021 09:50
@stnolting stnolting mentioned this pull request Dec 14, 2021
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