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 120E63858402; Sun, 19 May 2024 00:45:31 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 120E63858402
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1716079532;
	bh=U5cZTbITSc32CS9XIVs93fbRPE+IFtLjMilMvDVvZwM=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=ChsvcTv6DuOHc3yMsosIu/XNVMRJOStt5xDsbuhdK0PlxY8OdhfSTczEZpzB7iYCs
	 oifSeXZuvinna7mGyYiE/Idp1PpvZiK8Xai0NIefm+Nf4hltaazbiockqym+Mr9eTV
	 L1x+zAf2jvZaNssgIvyI/QrEZ/Hereu+WdieTZa8=
From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/115153] [14/15 Regression] Error: bad immediate value
 for 8-bit offset - armv7ve
Date: Sun, 19 May 2024 00:45:31 +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: 14.1.0
X-Bugzilla-Keywords: assemble-failure, build
X-Bugzilla-Severity: normal
X-Bugzilla-Who: pinskia 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: 14.2
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: short_desc bug_status target_milestone
Message-ID: <bug-115153-4-ilX8iXNxoP@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-115153-4@http.gcc.gnu.org/bugzilla/>
References: <bug-115153-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D115153

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Error: bad immediate value  |[14/15 Regression] Error:
                   |for 8-bit offset - armv7ve  |bad immediate value for
                   |                            |8-bit offset - armv7ve
             Status|WAITING                     |NEW
   Target Milestone|---                         |14.2

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect r14-4365-g0731889c026bfe is the cause.

```
 (define_insn "arm_atomic_loaddi2_ldrd"
   [(set (match_operand:DI 0 "register_operand" "=3Dr")
        (unspec_volatile:DI
-         [(match_operand:DI 1 "arm_sync_memory_operand" "Q")]
+         [(match_operand:DI 1 "memory_operand" "m")]
            VUNSPEC_LDRD_ATOMIC))]
   "ARM_DOUBLEWORD_ALIGN && TARGET_HAVE_LPAE"
-  "ldrd%?\t%0, %H0, %C1"
-  [(set_attr "predicable" "yes")])
+  "ldrd\t%0, %H0, %1"
+)
```

Most likely that should have been `ldrd_strd_offset_operand/Do` . There mig=
ht
be other places in that patch which made the same mistake too.=