From nobody Mon May 12 15:47:34 2025 Delivered-To: importer2@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer2=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1695192960630187.46523225088652; Tue, 19 Sep 2023 23:56:00 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qir44-0007iO-8O; Wed, 20 Sep 2023 02:52:00 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qir41-0007h3-UH for qemu-devel@nongnu.org; Wed, 20 Sep 2023 02:51:57 -0400 Received: from mail.loongson.cn ([114.242.206.163]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qir3x-0003zW-P0 for qemu-devel@nongnu.org; Wed, 20 Sep 2023 02:51:57 -0400 Received: from loongson.cn (unknown [10.2.5.185]) by gateway (Coremail) with SMTP id _____8AxjuuAlgpldC8qAA--.12933S3; Wed, 20 Sep 2023 14:51:44 +0800 (CST) Received: from localhost.localdomain (unknown [10.2.5.185]) by localhost.localdomain (Coremail) with SMTP id AQAAf8Dxzdx7lgplhVYMAA--.24315S4; Wed, 20 Sep 2023 14:51:43 +0800 (CST) From: Song Gao To: qemu-devel@nongnu.org Cc: Richard Henderson Subject: [PULL 02/57] target/loongarch: Implement gvec_*_vl functions Date: Wed, 20 Sep 2023 14:50:44 +0800 Message-Id: <20230920065139.1403868-3-gaosong@loongson.cn> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230920065139.1403868-1-gaosong@loongson.cn> References: <20230920065139.1403868-1-gaosong@loongson.cn> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: AQAAf8Dxzdx7lgplhVYMAA--.24315S4 X-CM-SenderInfo: 5jdr20tqj6z05rqj20fqof0/ X-Coremail-Antispam: 1Uk129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7KY7 ZEXasCq-sGcSsGvfJ3UbIjqfuFe4nvWSU5nxnvy29KBjDU0xBIdaVrnUUvcSsGvfC2Kfnx nUUI43ZEXa7xR_UUUUUUUUU== Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=114.242.206.163; envelope-from=gaosong@loongson.cn; helo=mail.loongson.cn X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZM-MESSAGEID: 1695192961462100004 Content-Type: text/plain; charset="utf-8" Create gvec_*_vl functions in order to hide oprsz. This is used by gvec_v* functions for oprsz 16, and will be used by gvec_x* functions for oprsz 32. Signed-off-by: Song Gao Reviewed-by: Richard Henderson Message-Id: <20230914022645.1151356-3-gaosong@loongson.cn> --- target/loongarch/insn_trans/trans_vec.c.inc | 68 +++++++++++++-------- 1 file changed, 44 insertions(+), 24 deletions(-) diff --git a/target/loongarch/insn_trans/trans_vec.c.inc b/target/loongarch= /insn_trans/trans_vec.c.inc index aed5bac5bc..aeeb2df41c 100644 --- a/target/loongarch/insn_trans/trans_vec.c.inc +++ b/target/loongarch/insn_trans/trans_vec.c.inc @@ -76,34 +76,58 @@ static bool gen_cv(DisasContext *ctx, arg_cv *a, return true; } =20 +static bool gvec_vvv_vl(DisasContext *ctx, arg_vvv *a, + uint32_t oprsz, MemOp mop, + void (*func)(unsigned, uint32_t, uint32_t, + uint32_t, uint32_t, uint32_t)) +{ + uint32_t vd_ofs =3D vec_full_offset(a->vd); + uint32_t vj_ofs =3D vec_full_offset(a->vj); + uint32_t vk_ofs =3D vec_full_offset(a->vk); + + func(mop, vd_ofs, vj_ofs, vk_ofs, oprsz, ctx->vl / 8); + return true; +} + static bool gvec_vvv(DisasContext *ctx, arg_vvv *a, MemOp mop, void (*func)(unsigned, uint32_t, uint32_t, uint32_t, uint32_t, uint32_t)) { - uint32_t vd_ofs, vj_ofs, vk_ofs; - CHECK_SXE; + return gvec_vvv_vl(ctx, a, 16, mop, func); +} =20 - vd_ofs =3D vec_full_offset(a->vd); - vj_ofs =3D vec_full_offset(a->vj); - vk_ofs =3D vec_full_offset(a->vk); =20 - func(mop, vd_ofs, vj_ofs, vk_ofs, 16, ctx->vl/8); +static bool gvec_vv_vl(DisasContext *ctx, arg_vv *a, + uint32_t oprsz, MemOp mop, + void (*func)(unsigned, uint32_t, uint32_t, + uint32_t, uint32_t)) +{ + uint32_t vd_ofs =3D vec_full_offset(a->vd); + uint32_t vj_ofs =3D vec_full_offset(a->vj); + + func(mop, vd_ofs, vj_ofs, oprsz, ctx->vl / 8); return true; } =20 + static bool gvec_vv(DisasContext *ctx, arg_vv *a, MemOp mop, void (*func)(unsigned, uint32_t, uint32_t, uint32_t, uint32_t)) { - uint32_t vd_ofs, vj_ofs; - CHECK_SXE; + return gvec_vv_vl(ctx, a, 16, mop, func); +} =20 - vd_ofs =3D vec_full_offset(a->vd); - vj_ofs =3D vec_full_offset(a->vj); +static bool gvec_vv_i_vl(DisasContext *ctx, arg_vv_i *a, + uint32_t oprsz, MemOp mop, + void (*func)(unsigned, uint32_t, uint32_t, + int64_t, uint32_t, uint32_t)) +{ + uint32_t vd_ofs =3D vec_full_offset(a->vd); + uint32_t vj_ofs =3D vec_full_offset(a->vj); =20 - func(mop, vd_ofs, vj_ofs, 16, ctx->vl/8); + func(mop, vd_ofs, vj_ofs, a->imm, oprsz, ctx->vl / 8); return true; } =20 @@ -111,28 +135,24 @@ static bool gvec_vv_i(DisasContext *ctx, arg_vv_i *a,= MemOp mop, void (*func)(unsigned, uint32_t, uint32_t, int64_t, uint32_t, uint32_t)) { - uint32_t vd_ofs, vj_ofs; - CHECK_SXE; + return gvec_vv_i_vl(ctx, a, 16, mop, func); +} =20 - vd_ofs =3D vec_full_offset(a->vd); - vj_ofs =3D vec_full_offset(a->vj); +static bool gvec_subi_vl(DisasContext *ctx, arg_vv_i *a, + uint32_t oprsz, MemOp mop) +{ + uint32_t vd_ofs =3D vec_full_offset(a->vd); + uint32_t vj_ofs =3D vec_full_offset(a->vj); =20 - func(mop, vd_ofs, vj_ofs, a->imm , 16, ctx->vl/8); + tcg_gen_gvec_addi(mop, vd_ofs, vj_ofs, -a->imm, oprsz, ctx->vl / 8); return true; } =20 static bool gvec_subi(DisasContext *ctx, arg_vv_i *a, MemOp mop) { - uint32_t vd_ofs, vj_ofs; - CHECK_SXE; - - vd_ofs =3D vec_full_offset(a->vd); - vj_ofs =3D vec_full_offset(a->vj); - - tcg_gen_gvec_addi(mop, vd_ofs, vj_ofs, -a->imm, 16, ctx->vl/8); - return true; + return gvec_subi_vl(ctx, a, 16, mop); } =20 TRANS(vadd_b, LSX, gvec_vvv, MO_8, tcg_gen_gvec_add) --=20 2.39.1