From: Segher Boessenkool <segher@kernel.crashing.org>
To: Bill Schmidt <wschmidt@linux.ibm.com>
Cc: gcc-patches@gcc.gnu.org, dje.gcc@gmail.com
Subject: Re: [PATCH 4/8] rs6000: Consolidate target built-ins code
Date: Mon, 31 Jan 2022 16:33:34 -0600 [thread overview]
Message-ID: <20220131223334.GS614@gate.crashing.org> (raw)
In-Reply-To: <cb0fd9df-f6b0-f243-244a-37862f9511ce@linux.ibm.com>
On Mon, Jan 31, 2022 at 04:01:58PM -0600, Bill Schmidt wrote:
> On 1/31/22 3:32 PM, Segher Boessenkool wrote:
> > On Fri, Jan 28, 2022 at 11:50:22AM -0600, Bill Schmidt wrote:
> >> Overloading support remains in rs6000-c.cc.
> > So, what is needed to move that as well? Is moving that in the plan?
>
> No, as explained above, that code needs to stay in the "special" file
> that the build machinery understands. It looks very difficult to
> tease that apart, so I've given up on that. Sorry!
Heh. And you don't see that as a challenge? Oh well, I could try :-)
> >> +/* Support targetm.vectorize.builtin_mask_for_load. */
> >> +tree altivec_builtin_mask_for_load;
> > "Support"? What does that mean? Please describe what this tree is.
>
> That comment is just moved.
Yes, but that isn't clear in your patch (series).
> This entire patch is just moving code.
Not according to the changelog!
It is hard to find the five, six, ten places with modification in an
1800-line patch (or what was it).
> I already separated that out
> from everything else. The only exception is the one I called out at
> the beginning, that removing the builtin_mode_to_type[] array should
> have been done previously, and it's convenient to just delete it as
> part of this patch.
>
> So I can change these other things that you mention, but that isn't
> really the point of this patch, so... I guess please advise. :-)
Please make it less work for me to review your patches than it took you
to write them! This often means you have to spend a bit more time and
thought on it. As a side effect that makes better patches, you have
something to win here as well (apart from your patches being reviewed
easier :-) )
Segher
next prev parent reply other threads:[~2022-01-31 22:34 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-28 17:50 [PATCH 0/8] rs6000: Built-in function cleanups and bug fixes Bill Schmidt
2022-01-28 17:50 ` [PATCH 1/8] rs6000: More factoring of overload processing Bill Schmidt
2022-01-28 19:11 ` Segher Boessenkool
2022-01-28 21:19 ` Bill Schmidt
2022-01-28 23:09 ` Segher Boessenkool
2022-02-01 14:49 ` [PATCH v2 " Bill Schmidt
2022-02-01 21:48 ` Segher Boessenkool
2022-02-02 18:46 ` Bill Schmidt
2022-02-03 14:44 ` [PATCH v3 " Bill Schmidt
2022-02-04 1:24 ` Segher Boessenkool
2022-01-28 17:50 ` [PATCH 2/8] rs6000: Don't #ifdef "short" built-in names Bill Schmidt
2022-01-28 20:32 ` Segher Boessenkool
2022-01-28 21:21 ` Bill Schmidt
2022-01-28 17:50 ` [PATCH 3/8] rs6000: Convert <x> built-in constraints to <x,y> form Bill Schmidt
2022-01-28 23:24 ` [PATCH 3/8] rs6000: Convert <x> built-in constraints to <x, y> form Segher Boessenkool
2022-01-31 17:21 ` [PATCH 3/8] rs6000: Convert <x> built-in constraints to <x,y> form Bill Schmidt
2022-01-31 17:28 ` [PATCH 3/8] rs6000: Convert <x> built-in constraints to <x, y> form Segher Boessenkool
2022-01-31 17:31 ` [PATCH 3/8] rs6000: Convert <x> built-in constraints to <x,y> form Bill Schmidt
2022-02-01 14:53 ` [PATCH v2 3/8] rs6000: Unify error messages for built-in constant restrictions Bill Schmidt
2022-02-01 22:16 ` Segher Boessenkool
2022-01-28 17:50 ` [PATCH 4/8] rs6000: Consolidate target built-ins code Bill Schmidt
2022-01-31 21:32 ` Segher Boessenkool
2022-01-31 22:01 ` Bill Schmidt
2022-01-31 22:33 ` Segher Boessenkool [this message]
2022-01-28 17:50 ` [PATCH 5/8] rs6000: Fix LE code gen for vec_cnt[lt]z_lsbb [PR95082] Bill Schmidt
2022-02-01 23:01 ` Segher Boessenkool
2022-01-28 17:50 ` [PATCH 6/8] rs6000: Remove -m[no-]fold-gimple flag [PR103686] Bill Schmidt
2022-02-02 23:21 ` Segher Boessenkool
2022-01-28 17:50 ` [PATCH 7/8] rs6000: vec_neg built-ins wrongly require POWER8 Bill Schmidt
2022-02-07 15:48 ` Bill Schmidt
2022-03-30 18:04 ` Segher Boessenkool
2022-01-28 17:50 ` [PATCH 8/8] rs6000: Fix some missing built-in attributes [PR104004] Bill Schmidt
2022-03-15 13:18 ` rs6000 patch ping: " Jakub Jelinek
2022-03-30 12:28 ` rs6000 patch ping^2: " Jakub Jelinek
2022-03-30 23:07 ` rs6000 patch ping: " Segher Boessenkool
2022-03-31 22:17 ` Segher Boessenkool
2022-03-30 17:41 ` will schmidt
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