From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1791) id 9B15238582A3; Wed, 7 Feb 2024 14:07:55 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9B15238582A3 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1707314875; bh=CNimJTiVDduF2c2Dlrq7yfEhUoeTr3RIES3vfMYyMjg=; h=From:To:Subject:Date:From; b=NfUCC7d5LlcejAMNpqK7AjUH8DYNS48zbU8B0PX0PPwmNy3TnLUpu35OhhwmiH2EN lvvscyBJ+yvR3n0fjLREtX14ynhYxGV6BwbkqpdTWeQNQOC4aOiKJj1gQXGCAja8fY 8auqB2lXwyFWoZQVVP88WileGDviqLlxPb1cD/Ic= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Adhemerval Zanella To: glibc-cvs@sourceware.org Subject: [glibc/azanella/clang] arm: Use vmov.i32 instead of vmov on neon memchr X-Act-Checkin: glibc X-Git-Author: Adhemerval Zanella X-Git-Refname: refs/heads/azanella/clang X-Git-Oldrev: cef28530dc50d397ca764f648268c2d180441348 X-Git-Newrev: 71dfb79afac6a21fdd92016f73c3bad87ead4938 Message-Id: <20240207140755.9B15238582A3@sourceware.org> Date: Wed, 7 Feb 2024 14:07:55 +0000 (GMT) List-Id: https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=71dfb79afac6a21fdd92016f73c3bad87ead4938 commit 71dfb79afac6a21fdd92016f73c3bad87ead4938 Author: Adhemerval Zanella Date: Tue Aug 9 17:22:58 2022 -0300 arm: Use vmov.i32 instead of vmov on neon memchr clang fails with: error: invalid instruction Diff: --- sysdeps/arm/armv7/multiarch/memchr_neon.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sysdeps/arm/armv7/multiarch/memchr_neon.S b/sysdeps/arm/armv7/multiarch/memchr_neon.S index 3f593f4268..f61e73faed 100644 --- a/sysdeps/arm/armv7/multiarch/memchr_neon.S +++ b/sysdeps/arm/armv7/multiarch/memchr_neon.S @@ -120,7 +120,7 @@ ENTRY(memchr) vpadd.i8 vdata1_0, vdata1_0, vdata1_1 vpadd.i8 vdata0_0, vdata0_0, vdata1_0 vpadd.i8 vdata0_0, vdata0_0, vdata0_0 - vmov synd, vdata0_0[0] + vmov.i32 synd, vdata0_0[0] /* Clear the soff lower bits */ lsr synd, synd, soff @@ -166,7 +166,7 @@ ENTRY(memchr) vpadd.i8 vdata1_0, vdata1_0, vdata1_1 vpadd.i8 vdata0_0, vdata0_0, vdata1_0 vpadd.i8 vdata0_0, vdata0_0, vdata0_0 - vmov synd, vdata0_0[0] + vmov.i32 synd, vdata0_0[0] cbz synd, .Lnotfound bhi .Ltail /* Uses the condition code from subs cntin, cntin, #32 above. */