From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id CF00E3851C29; Tue, 23 Mar 2021 11:43:06 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CF00E3851C29
From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/99706] [9/10/11 Regression] ICE: maximum number of
 generated reload insns per insn achieved (90)
Date: Tue, 23 Mar 2021 11:43:06 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: target
X-Bugzilla-Version: 10.1.0
X-Bugzilla-Keywords: ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: jakub at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 9.4
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-99706-4-24lvb0deZU@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-99706-4@http.gcc.gnu.org/bugzilla/>
References: <bug-99706-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Tue, 23 Mar 2021 11:43:06 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99706

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Tried
--- aarch64-simd.md.jj1 2021-03-08 23:40:33.846448416 +0100
+++ aarch64-simd.md     2021-03-23 12:40:51.325018722 +0100
@@ -133,7 +133,7 @@
   [(set (match_operand:VQMOV 0 "nonimmediate_operand"
                "=3Dw, Umn,  m,  w, ?r, ?w, ?r, w")
        (match_operand:VQMOV 1 "general_operand"
-               "m,  Dz, w,  w,  w,  r,  r, Dn"))]
+               "m,  Dz, w,  w,  w,  rk,  rk, Dn"))]
   "TARGET_SIMD
    && (register_operand (operands[0], <MODE>mode)
        || aarch64_simd_reg_or_zero (operands[1], <MODE>mode))"
@@ -1039,7 +1039,7 @@
   [(set (match_operand:VALL_F16 0 "register_operand" "=3Dw,w,w")
        (vec_merge:VALL_F16
            (vec_duplicate:VALL_F16
-               (match_operand:<VEL> 1 "aarch64_simd_general_operand"
"w,?r,Utv"))
+               (match_operand:<VEL> 1 "aarch64_simd_general_operand"
"w,?rk,Utv"))
            (match_operand:VALL_F16 3 "register_operand" "0,0,0")
            (match_operand:SI 2 "immediate_operand" "i,i,i")))]
   "TARGET_SIMD"
but it didn't help.=