From patchwork Fri Aug 1 15:09:31 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alan Lawrence X-Patchwork-Id: 375783 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 33B8A140107 for ; Sat, 2 Aug 2014 01:09:48 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :message-id:date:from:mime-version:to:subject:content-type :content-transfer-encoding; q=dns; s=default; b=KLPp1VWpsVWok2Zv Yve+NF+pRqO6ICkscELVaI+DrpKhRxvHOhVF5IgVO3DMtLHErlP6o+2i9EsCdRmm 90js9oYEimMVsbOsj/51vYXUdnDYEddmv7NsCaicfJpmJ9uhb8nL+p5XC3BbuMIO kx9ZMAyENrzVpSkriJ2RAwgwo6k= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :message-id:date:from:mime-version:to:subject:content-type :content-transfer-encoding; s=default; bh=tyBSqbQ6hYPkbC3lv/Ut8T Jgu38=; b=mFDii5pjRy+lvrH24BukAOJPg16kUErqN06ozGJbN/07+0YF+p07Cl Kdl028Yzwd23QCkrIFMyO+VT+6gGv7thfd2vU/VmanqFLkyue1ib2dl2ogBYCkHX gdK4cYmpuDzfDV3eFvlwajRxi7R8ObWuj3ML+julAa306peF/SjWs= Received: (qmail 30839 invoked by alias); 1 Aug 2014 15:09:41 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 30817 invoked by uid 89); 1 Aug 2014 15:09:38 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.0 required=5.0 tests=AWL, BAYES_00, SPF_PASS autolearn=ham version=3.3.2 X-HELO: service87.mimecast.com Received: from service87.mimecast.com (HELO service87.mimecast.com) (91.220.42.44) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Fri, 01 Aug 2014 15:09:36 +0000 Received: from cam-owa1.Emea.Arm.com (fw-tnat.cambridge.arm.com [217.140.96.21]) by service87.mimecast.com; Fri, 01 Aug 2014 16:09:33 +0100 Received: from [10.1.209.51] ([10.1.255.212]) by cam-owa1.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 1 Aug 2014 16:09:31 +0100 Message-ID: <53DBADAB.6010705@arm.com> Date: Fri, 01 Aug 2014 16:09:31 +0100 From: Alan Lawrence User-Agent: Thunderbird 2.0.0.24 (X11/20101213) MIME-Version: 1.0 To: "gcc-patches@gcc.gnu.org" Subject: [PATCH AArch64] Removed unused get_lane and dup_lane builtins. X-MC-Unique: 114080116093311401 X-IsSubscribed: yes None of the variants of __builtin_aarch64_get_lane or __builtin_aarch64_dup_lane are used in arm_neon.h (vdup_lane uses vget_lane and vdup_n, vget_lane uses be_checked_get_lane to do an endianness swap, vdup_n uses gcc vector extension code). So remove them. Regression tested on aarch64-none-elf. gcc/ChangeLog: * gcc/config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete. ---------- Index: gcc/config/aarch64/aarch64-simd-builtins.def =================================================================== --- gcc/config/aarch64/aarch64-simd-builtins.def (revision 213452) +++ gcc/config/aarch64/aarch64-simd-builtins.def (working copy) @@ -47,8 +47,6 @@ VAR1 (UNOP, addp, 0, di) BUILTIN_VDQ_BHSI (UNOP, clz, 2) - BUILTIN_VALL (GETLANE, get_lane, 0) - VAR1 (GETLANE, get_lane, 0, di) BUILTIN_VALL (GETLANE, be_checked_get_lane, 0) VAR1 (REINTERP_SS, reinterpretdi, 0, v1df) @@ -74,7 +72,6 @@ VAR1 (REINTERP_PS, reinterpretv2si, 0, v1df) VAR1 (REINTERP_PS, reinterpretv2sf, 0, v1df) - BUILTIN_VDQ_I (BINOP, dup_lane, 0) /* Implemented by aarch64_qshl. */ BUILTIN_VSDQ_I (BINOP, sqshl, 0) BUILTIN_VSDQ_I (BINOP_UUS, uqshl, 0)