From patchwork Tue Sep 29 19:04:31 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Chang X-Patchwork-Id: 11806675 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 07887112C for ; Tue, 29 Sep 2020 19:54:14 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 80AE320774 for ; Tue, 29 Sep 2020 19:54:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=sifive.com header.i=@sifive.com header.b="FqqT9pha" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 80AE320774 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sifive.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Received: from localhost ([::1]:34830 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kNLhU-0004jp-GQ for patchwork-qemu-devel@patchwork.kernel.org; Tue, 29 Sep 2020 15:54:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45216) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kNKzS-0007i5-7S for qemu-devel@nongnu.org; Tue, 29 Sep 2020 15:08:42 -0400 Received: from mail-pf1-x435.google.com ([2607:f8b0:4864:20::435]:44730) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kNKzP-0002T6-4z for qemu-devel@nongnu.org; Tue, 29 Sep 2020 15:08:41 -0400 Received: by mail-pf1-x435.google.com with SMTP id o20so5519134pfp.11 for ; Tue, 29 Sep 2020 12:08:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=LYp7yzSpA6P9AuNWWp5LWQ7vaSkBmM6AQZoYO+4PhEk=; b=FqqT9phaOTYSCY8r3sV6NY6V+tBfltmi16nD38P9/RuvRBKbw9tq5madg8ol2nlVi2 DapcDM1Qup5idwn8l5lqBOveD1fJWQ4F88tZcWppwrhL8XnL7UcHsQonsk1iKGQOHDeS CIvhuNZz60LfAgHVi23POVIYg+OGYlIkYyq4QEKGDW9IQkjmZvZxVV0P6AJElKWzyA5j cbCb5+p116frkclz9+w2G9ARTjRtcNzsGbdKt+pYpsgjjCwG6kFfz/yodoZ0+3Zv7DNL mN2iYezznkjDctmGKZ64Ajn5q4Nbc/5pYN9trEi+GyZzxvLxvCOsi/EArWNOGNvzB7yW ai6w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=LYp7yzSpA6P9AuNWWp5LWQ7vaSkBmM6AQZoYO+4PhEk=; b=rRSKraN06UylFuhojpSviQGbNucRE5LgIT+upGeye9mM5EUOIKB28QzIu4I9dH3ezP K38CPjoEd+GqJyLN7Egrrm+YJ86GRm5CIkG6lj3bQaQBgVKnfI+g9K60NTxnWK8iZfAg KYC+ex/Jd4OOYiFtqVEm5g8UKLg2aVTK/hs0RJIzrfDHUzuf8tJz5iKZJU9tDjfsJY0A jFUbYcV72+oKu2P6EBj3ADQGEIQrRxhXMy+UPiaFHjZaxptZdB1VTLRdN7ZV94Om/d02 Lx6SRndph3MylOZDGBn35yH/q8/xV8gS8WoskdfPa1W2gyhUlYLew864t0iTBQ64dIkv hSPw== X-Gm-Message-State: AOAM530bDzkQ6xhvy83J24+YgwAGzBMWPy2S+oQAKLdjNOrROZd6m2PW xA3tqhVOy2PzELpVXrs1Y6VgaU4qxB7/AA== X-Google-Smtp-Source: ABdhPJw/2oseiG+hKIZ3tJ7V5pWKj9p65BqdVCPBcHsFpCZKFVJYhlpFcTn1645aOvDB86dMDF52PQ== X-Received: by 2002:a17:902:d210:b029:d2:8084:7e5a with SMTP id t16-20020a170902d210b02900d280847e5amr6145497ply.68.1601406517781; Tue, 29 Sep 2020 12:08:37 -0700 (PDT) Received: from localhost.localdomain (122-116-72-36.HINET-IP.hinet.net. [122.116.72.36]) by smtp.gmail.com with ESMTPSA id v8sm6003950pgg.58.2020.09.29.12.08.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Sep 2020 12:08:37 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [RFC v5 56/68] target/riscv: rvv-1.0: remove vmford.vv and vmford.vf Date: Wed, 30 Sep 2020 03:04:31 +0800 Message-Id: <20200929190448.31116-57-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200929190448.31116-1-frank.chang@sifive.com> References: <20200929190448.31116-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x435.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sagar Karandikar , Frank Chang , Bastian Koppelmann , Richard Henderson , Alistair Francis , Palmer Dabbelt , LIU Zhiwei Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" From: Frank Chang Signed-off-by: Frank Chang Reviewed-by: Richard Henderson --- target/riscv/helper.h | 6 ------ target/riscv/insn32.decode | 2 -- target/riscv/insn_trans/trans_rvv.c.inc | 2 -- target/riscv/vector_helper.c | 7 ------- 4 files changed, 17 deletions(-) diff --git a/target/riscv/helper.h b/target/riscv/helper.h index 24d575162d..cdaf427060 100644 --- a/target/riscv/helper.h +++ b/target/riscv/helper.h @@ -952,12 +952,6 @@ DEF_HELPER_6(vmfgt_vf_d, void, ptr, ptr, i64, ptr, env, i32) DEF_HELPER_6(vmfge_vf_h, void, ptr, ptr, i64, ptr, env, i32) DEF_HELPER_6(vmfge_vf_w, void, ptr, ptr, i64, ptr, env, i32) DEF_HELPER_6(vmfge_vf_d, void, ptr, ptr, i64, ptr, env, i32) -DEF_HELPER_6(vmford_vv_h, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vmford_vv_w, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vmford_vv_d, void, ptr, ptr, ptr, ptr, env, i32) -DEF_HELPER_6(vmford_vf_h, void, ptr, ptr, i64, ptr, env, i32) -DEF_HELPER_6(vmford_vf_w, void, ptr, ptr, i64, ptr, env, i32) -DEF_HELPER_6(vmford_vf_d, void, ptr, ptr, i64, ptr, env, i32) DEF_HELPER_5(vfclass_v_h, void, ptr, ptr, ptr, env, i32) DEF_HELPER_5(vfclass_v_w, void, ptr, ptr, ptr, env, i32) diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index d6468750a1..db84c0d1c9 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -557,8 +557,6 @@ vmfle_vv 011001 . ..... ..... 001 ..... 1010111 @r_vm vmfle_vf 011001 . ..... ..... 101 ..... 1010111 @r_vm vmfgt_vf 011101 . ..... ..... 101 ..... 1010111 @r_vm vmfge_vf 011111 . ..... ..... 101 ..... 1010111 @r_vm -vmford_vv 011010 . ..... ..... 001 ..... 1010111 @r_vm -vmford_vf 011010 . ..... ..... 101 ..... 1010111 @r_vm vfclass_v 010011 . ..... 10000 001 ..... 1010111 @r2_vm vfmerge_vfm 010111 0 ..... ..... 101 ..... 1010111 @r_vm_0 vfmv_v_f 010111 1 00000 ..... 101 ..... 1010111 @r2 diff --git a/target/riscv/insn_trans/trans_rvv.c.inc b/target/riscv/insn_trans/trans_rvv.c.inc index 20781ab5d1..9225780145 100644 --- a/target/riscv/insn_trans/trans_rvv.c.inc +++ b/target/riscv/insn_trans/trans_rvv.c.inc @@ -2673,7 +2673,6 @@ GEN_OPFVV_TRANS(vmfeq_vv, opfvv_cmp_check) GEN_OPFVV_TRANS(vmfne_vv, opfvv_cmp_check) GEN_OPFVV_TRANS(vmflt_vv, opfvv_cmp_check) GEN_OPFVV_TRANS(vmfle_vv, opfvv_cmp_check) -GEN_OPFVV_TRANS(vmford_vv, opfvv_cmp_check) static bool opfvf_cmp_check(DisasContext *s, arg_rmrr *a) { @@ -2689,7 +2688,6 @@ GEN_OPFVF_TRANS(vmflt_vf, opfvf_cmp_check) GEN_OPFVF_TRANS(vmfle_vf, opfvf_cmp_check) GEN_OPFVF_TRANS(vmfgt_vf, opfvf_cmp_check) GEN_OPFVF_TRANS(vmfge_vf, opfvf_cmp_check) -GEN_OPFVF_TRANS(vmford_vf, opfvf_cmp_check) /* Vector Floating-Point Classify Instruction */ GEN_OPFV_TRANS(vfclass_v, opfv_check) diff --git a/target/riscv/vector_helper.c b/target/riscv/vector_helper.c index 549a476490..c5e6572012 100644 --- a/target/riscv/vector_helper.c +++ b/target/riscv/vector_helper.c @@ -3839,13 +3839,6 @@ GEN_VEXT_CMP_VF(vmfge_vf_h, uint16_t, H2, vmfge16) GEN_VEXT_CMP_VF(vmfge_vf_w, uint32_t, H4, vmfge32) GEN_VEXT_CMP_VF(vmfge_vf_d, uint64_t, H8, vmfge64) -GEN_VEXT_CMP_VV_ENV(vmford_vv_h, uint16_t, H2, !float16_unordered_quiet) -GEN_VEXT_CMP_VV_ENV(vmford_vv_w, uint32_t, H4, !float32_unordered_quiet) -GEN_VEXT_CMP_VV_ENV(vmford_vv_d, uint64_t, H8, !float64_unordered_quiet) -GEN_VEXT_CMP_VF(vmford_vf_h, uint16_t, H2, !float16_unordered_quiet) -GEN_VEXT_CMP_VF(vmford_vf_w, uint32_t, H4, !float32_unordered_quiet) -GEN_VEXT_CMP_VF(vmford_vf_d, uint64_t, H8, !float64_unordered_quiet) - /* Vector Floating-Point Classify Instruction */ #define OPIVV1(NAME, TD, T2, TX2, HD, HS2, OP) \ static void do_##NAME(void *vd, void *vs2, int i) \