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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/114189] Target implements obsolete vcond{,u,eq} expanders
Date: Fri, 12 Jul 2024 08:51:19 +0000	[thread overview]
Message-ID: <bug-114189-4-872P8UEcYI@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-114189-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114189

Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ebotcazou at gcc dot gnu.org

--- Comment #8 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
There are 2 entries for vcond_mask in the internal manual:

'vcond_mask_MN'
     Similar to 'vcondMN' but operand 3 holds a pre-computed result of
     vector comparison.

'vcond_mask_MN'
     Set each element of operand 0 to the corresponding element of
     operand 2 or operand 3.  Choose operand 2 if both the element index
     is less than operand 4 plus operand 5 and the corresponding element
     of operand 1 is nonzero:

          for (i = 0; i < GET_MODE_NUNITS (M); i++)
            op0[i] = i < op4 + op5 && op1[i] ? op2[i] : op3[i];

     Operands 0, 2 and 3 have mode M.  Operand 1 has mode N.  Operands 4
     and 5 have a target-dependent scalar integer mode

  parent reply	other threads:[~2024-07-12  8:51 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-01 10:16 [Bug target/114189] New: " rguenth at gcc dot gnu.org
2024-03-01 10:23 ` [Bug target/114189] " rguenth at gcc dot gnu.org
2024-06-14 10:24 ` rguenth at gcc dot gnu.org
2024-06-17  5:47 ` rguenth at gcc dot gnu.org
2024-06-17  5:48 ` rguenth at gcc dot gnu.org
2024-06-17 15:48 ` pinskia at gcc dot gnu.org
2024-06-26  3:13 ` cvs-commit at gcc dot gnu.org
2024-07-01  5:27 ` liuhongt at gcc dot gnu.org
2024-07-12  6:44 ` linkw at gcc dot gnu.org
2024-07-12  7:11 ` rguenth at gcc dot gnu.org
2024-07-12  8:51 ` ebotcazou at gcc dot gnu.org [this message]
2024-07-12 12:45 ` rguenther at suse dot de
2024-07-16  8:43 ` cvs-commit at gcc dot gnu.org
2024-07-22 18:17 ` pinskia at gcc dot gnu.org
2024-07-22 21:06 ` pinskia at gcc dot gnu.org
2024-08-02  9:36 ` rguenth at gcc dot gnu.org
2024-08-02  9:41 ` rguenth at gcc dot gnu.org
2024-08-08 17:59 ` pinskia at gcc dot gnu.org
2024-08-12  1:33 ` cvs-commit at gcc dot gnu.org
2024-08-19 13:05 ` rguenth at gcc dot gnu.org

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