From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:50846) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1grFbf-0007HS-Cx for qemu-devel@nongnu.org; Wed, 06 Feb 2019 00:18:44 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1grFQW-0003Ka-9f for qemu-devel@nongnu.org; Wed, 06 Feb 2019 00:07:12 -0500 Received: from mail-wm1-x342.google.com ([2a00:1450:4864:20::342]:55284) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1grFQW-0003KB-3a for qemu-devel@nongnu.org; Wed, 06 Feb 2019 00:07:12 -0500 Received: by mail-wm1-x342.google.com with SMTP id a62so1094777wmh.4 for ; Tue, 05 Feb 2019 21:07:12 -0800 (PST) From: Richard Henderson Date: Wed, 6 Feb 2019 05:06:59 +0000 Message-Id: <20190206050701.11847-4-richard.henderson@linaro.org> In-Reply-To: <20190206050701.11847-1-richard.henderson@linaro.org> References: <20190206050701.11847-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH v2 3/5] target/arm: Use vector minmax expanders for aarch32 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Richard Henderson --- target/arm/translate.c | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/target/arm/translate.c b/target/arm/translate.c index 9d2dba7ed2..df1cd3fa3e 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -6368,6 +6368,25 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) tcg_gen_gvec_cmp(u ? TCG_COND_GEU : TCG_COND_GE, size, rd_ofs, rn_ofs, rm_ofs, vec_size, vec_size); return 0; + + case NEON_3R_VMAX: + if (u) { + tcg_gen_gvec_umax(size, rd_ofs, rn_ofs, rm_ofs, + vec_size, vec_size); + } else { + tcg_gen_gvec_smax(size, rd_ofs, rn_ofs, rm_ofs, + vec_size, vec_size); + } + return 0; + case NEON_3R_VMIN: + if (u) { + tcg_gen_gvec_umin(size, rd_ofs, rn_ofs, rm_ofs, + vec_size, vec_size); + } else { + tcg_gen_gvec_smin(size, rd_ofs, rn_ofs, rm_ofs, + vec_size, vec_size); + } + return 0; } if (size == 3) { @@ -6533,12 +6552,6 @@ static int disas_neon_data_insn(DisasContext *s, uint32_t insn) case NEON_3R_VQRSHL: GEN_NEON_INTEGER_OP_ENV(qrshl); break; - case NEON_3R_VMAX: - GEN_NEON_INTEGER_OP(max); - break; - case NEON_3R_VMIN: - GEN_NEON_INTEGER_OP(min); - break; case NEON_3R_VABD: GEN_NEON_INTEGER_OP(abd); break; -- 2.17.2