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[97.113.13.231]) by smtp.gmail.com with ESMTPSA id k63sm19381200pfb.108.2019.05.18.21.15.28 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 18 May 2019 21:15:29 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sat, 18 May 2019 21:15:19 -0700 Message-Id: <20190519041522.12327-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190519041522.12327-1-richard.henderson@linaro.org> References: <20190519041522.12327-1-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::541 Subject: [Qemu-devel] [PATCH v4 4/7] tcg/ppc: Support vector dup2 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: mark.cave-ayland@ilande.co.uk Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This is only used for 32-bit hosts. Signed-off-by: Richard Henderson --- tcg/ppc/tcg-target.inc.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c index 9d58db9eb1..3219df2e90 100644 --- a/tcg/ppc/tcg-target.inc.c +++ b/tcg/ppc/tcg-target.inc.c @@ -3120,6 +3120,14 @@ static void tcg_out_vec_op(TCGContext *s, TCGOpcode opc, } break; + case INDEX_op_dup2_vec: + assert(TCG_TARGET_REG_BITS == 32); + /* With inputs a1 = xLxx, a2 = xHxx */ + tcg_out32(s, VMRGHW | VRT(a0) | VRA(a2) | VRB(a1)); /* a0 = xxHL */ + tcg_out_vsldoi(s, TCG_VEC_TMP1, a0, a0, 8); /* tmp = HLxx */ + tcg_out_vsldoi(s, a0, a0, TCG_VEC_TMP1, 8); /* a0 = HLHL */ + return; + case INDEX_op_ppc_mrgh_vec: insn = mrgh_op[vece]; break; @@ -3498,6 +3506,7 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op) case INDEX_op_ppc_mulou_vec: case INDEX_op_ppc_pkum_vec: case INDEX_op_ppc_rotl_vec: + case INDEX_op_dup2_vec: return &v_v_v; case INDEX_op_not_vec: case INDEX_op_dup_vec: