From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:42027) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hMnc6-00084w-OK for qemu-devel@nongnu.org; Sat, 04 May 2019 01:53:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hMnc5-0004ZC-Qn for qemu-devel@nongnu.org; Sat, 04 May 2019 01:53:34 -0400 Received: from mail-pf1-x443.google.com ([2607:f8b0:4864:20::443]:38628) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hMnc5-0004Yj-LZ for qemu-devel@nongnu.org; Sat, 04 May 2019 01:53:33 -0400 Received: by mail-pf1-x443.google.com with SMTP id 10so3978639pfo.5 for ; Fri, 03 May 2019 22:53:33 -0700 (PDT) From: Richard Henderson Date: Fri, 3 May 2019 22:52:54 -0700 Message-Id: <20190504055300.18426-26-richard.henderson@linaro.org> In-Reply-To: <20190504055300.18426-1-richard.henderson@linaro.org> References: <20190504055300.18426-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH v3 25/31] target/cris: Use tcg_gen_abs_tl List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: alex.bennee@linaro.org, david@redhat.com Signed-off-by: Richard Henderson --- target/cris/translate.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/target/cris/translate.c b/target/cris/translate.c index b005a5c20e..31b40a57f9 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -1686,18 +1686,11 @@ static int dec_cmp_r(CPUCRISState *env, DisasContext *dc) static int dec_abs_r(CPUCRISState *env, DisasContext *dc) { - TCGv t0; - LOG_DIS("abs $r%u, $r%u\n", dc->op1, dc->op2); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(); - tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); - tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); - tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); - tcg_temp_free(t0); - + tcg_gen_abs_tl(cpu_R[dc->op2], cpu_R[dc->op1]); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op2], 4); return 2; -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.7 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ECDDFC43219 for ; Sat, 4 May 2019 06:13:30 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B7583206BB for ; 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[97.113.189.189]) by smtp.gmail.com with ESMTPSA id 15sm6680423pfo.117.2019.05.03.22.53.31 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 03 May 2019 22:53:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Fri, 3 May 2019 22:52:54 -0700 Message-Id: <20190504055300.18426-26-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190504055300.18426-1-richard.henderson@linaro.org> References: <20190504055300.18426-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::443 Subject: [Qemu-devel] [PATCH v3 25/31] target/cris: Use tcg_gen_abs_tl X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alex.bennee@linaro.org, david@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="UTF-8" Message-ID: <20190504055254.K3FbbGOlf7cx6i4mFLSqYWic4s7372RQOUsOJ4F6IeE@z> Signed-off-by: Richard Henderson --- target/cris/translate.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/target/cris/translate.c b/target/cris/translate.c index b005a5c20e..31b40a57f9 100644 --- a/target/cris/translate.c +++ b/target/cris/translate.c @@ -1686,18 +1686,11 @@ static int dec_cmp_r(CPUCRISState *env, DisasContext *dc) static int dec_abs_r(CPUCRISState *env, DisasContext *dc) { - TCGv t0; - LOG_DIS("abs $r%u, $r%u\n", dc->op1, dc->op2); cris_cc_mask(dc, CC_MASK_NZ); - t0 = tcg_temp_new(); - tcg_gen_sari_tl(t0, cpu_R[dc->op1], 31); - tcg_gen_xor_tl(cpu_R[dc->op2], cpu_R[dc->op1], t0); - tcg_gen_sub_tl(cpu_R[dc->op2], cpu_R[dc->op2], t0); - tcg_temp_free(t0); - + tcg_gen_abs_tl(cpu_R[dc->op2], cpu_R[dc->op1]); cris_alu(dc, CC_OP_MOVE, cpu_R[dc->op2], cpu_R[dc->op2], cpu_R[dc->op2], 4); return 2; -- 2.17.1