From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:53612) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ggHFv-0003v0-2y for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:55 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ggHFt-0004lY-MB for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:54 -0500 Received: from mail-pl1-x641.google.com ([2607:f8b0:4864:20::641]:41691) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ggHFt-0004ja-EK for qemu-devel@nongnu.org; Sun, 06 Jan 2019 17:50:53 -0500 Received: by mail-pl1-x641.google.com with SMTP id u6so19934294plm.8 for ; Sun, 06 Jan 2019 14:50:53 -0800 (PST) From: Richard Henderson Date: Mon, 7 Jan 2019 08:50:35 +1000 Message-Id: <20190106225035.5671-4-richard.henderson@linaro.org> In-Reply-To: <20190106225035.5671-1-richard.henderson@linaro.org> References: <20190106225035.5671-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH 3/3] 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, qemu-arm@nongnu.org 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 33b1860148..f3f172f384 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