From: Jakub Jelinek <jakub@redhat.com>
To: Aldy Hernandez <aldyh@redhat.com>
Cc: GCC patches <gcc-patches@gcc.gnu.org>,
Andrew MacLeod <amacleod@redhat.com>
Subject: Re: [PATCH] [PR24021] Implement PLUS_EXPR range-op entry for floats.
Date: Tue, 8 Nov 2022 14:50:33 +0100 [thread overview]
Message-ID: <Y2peqWCrcCcLsyY2@tucnak> (raw)
In-Reply-To: <CAGm3qMVCptNyM3aad0S58dV8Qvw8rAq8xAUNqapfZb_JxxwyRQ@mail.gmail.com>
On Tue, Nov 08, 2022 at 02:47:35PM +0100, Aldy Hernandez wrote:
> Well, perhaps we should just nuke update_nan_sign() altogether, and
> always keep the sign varying?
>
> inline bool
> propagate_nans (frange &r, const frange &op1, const frange &op2)
> {
> if (op1.known_isnan () || op2.known_isnan ())
> {
> r.set_nan (op1.type ());
> return true;
> }
> return false;
> }
>
> I'm fine either way. The less code the better :).
Yes, but you had 2 callers, so something needs to be done also if
in foperator_plus::fold_range.
Jakub
next prev parent reply other threads:[~2022-11-08 13:50 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-13 12:36 Aldy Hernandez
2022-10-13 13:02 ` Toon Moene
2022-10-13 13:44 ` Aldy Hernandez
2022-10-13 13:52 ` Toon Moene
2022-10-14 8:04 ` Aldy Hernandez
2022-10-13 17:57 ` Jakub Jelinek
2022-10-17 6:21 ` Aldy Hernandez
2022-10-24 6:04 ` Aldy Hernandez
2022-10-29 4:55 ` Jeff Law
2022-10-31 8:42 ` Aldy Hernandez
2022-11-04 13:16 ` Jakub Jelinek
2022-11-04 19:14 ` Jakub Jelinek
2022-11-04 19:53 ` Jakub Jelinek
2022-11-07 12:35 ` Aldy Hernandez
2022-11-07 12:43 ` Jakub Jelinek
2022-11-07 12:48 ` Aldy Hernandez
2022-11-07 12:56 ` Jakub Jelinek
2022-11-07 15:38 ` Aldy Hernandez
2022-11-08 11:07 ` Jakub Jelinek
2022-11-08 12:47 ` Aldy Hernandez
2022-11-08 13:15 ` Jakub Jelinek
2022-11-08 14:02 ` Aldy Hernandez
2022-11-08 14:03 ` Jakub Jelinek
2022-11-07 15:41 ` Aldy Hernandez
2022-11-08 11:20 ` Jakub Jelinek
2022-11-08 13:06 ` Aldy Hernandez
2022-11-08 13:24 ` Jakub Jelinek
2022-11-08 13:47 ` Aldy Hernandez
2022-11-08 13:50 ` Jakub Jelinek [this message]
2022-11-08 14:06 ` Aldy Hernandez
2022-11-08 14:11 ` Jakub Jelinek
2022-11-08 14:14 ` Aldy Hernandez
2022-11-08 23:05 ` Aldy Hernandez
2022-11-09 6:59 ` Aldy Hernandez
2022-11-08 17:44 ` Andrew Waterman
2022-11-08 18:11 ` Jakub Jelinek
2022-11-08 18:17 ` Andrew Waterman
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