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Add RISC-V Zbb popcount optimization - Mailing list pgsql-hackers

From	Greg Burd
Subject	Add RISC-V Zbb popcount optimization
Date	March 21 19:54:10
Msg-id	d9f246d9-70dc-45ed-b0a2-1c583e2835e3@app.fastmail.com Whole thread Raw
Responses	Re: Add RISC-V Zbb popcount optimization Re: Add RISC-V Zbb popcount optimization
List	pgsql-hackers

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Hello.

Attached is a small patch that enables hardware popcount on RISC-V when available and also sets the arch flag to
'rv64gc_zbb'flag when appropriate.
 

best.

-greg

Attachment

v1-0001-Add-RISC-V-Zbb-popcount-optimization.patch

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Date: 21 March, 19:52:31
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Add RISC-V Zbb popcount optimization - Mailing list pgsql-hackers

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