Re: Optimize numeric multiplication for one and two base-NBASE digit multiplicands.

From: "Joel Jacobson" <joel(at)compiler(dot)org>
To: "Dean Rasheed" <dean(dot)a(dot)rasheed(at)gmail(dot)com>
Cc: Dagfinn Ilmari Mannsåker <ilmari(at)ilmari(dot)org>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Optimize numeric multiplication for one and two base-NBASE digit multiplicands.
Date: 2024-07-02 20:13:04
Message-ID: 98d6c120-0fb2-4354-a6c1-a42031511d67@app.fastmail.com
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On Tue, Jul 2, 2024, at 22:10, Joel Jacobson wrote:
> * v4-optimize-numeric-mul_var-small-var1-arbitrary-var2.patch

Instead of these boundary checks, maybe it would be cleaner to just
skip this optimization if there are too few res_ndigits?

/Joel

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