From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58909) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XeIot-0007FQ-3r for qemu-devel@nongnu.org; Wed, 15 Oct 2014 03:16:31 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XeIoo-0000V8-9O for qemu-devel@nongnu.org; Wed, 15 Oct 2014 03:16:27 -0400 From: =?UTF-8?q?Alex=20Benn=C3=A9e?= Date: Wed, 15 Oct 2014 08:16:31 +0100 Message-Id: <1413357391-26869-1-git-send-email-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PATCH] target-arm: A64: remove redundant store List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-trivial@nongnu.org Cc: Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= , qemu-devel@nongnu.org There is not much point storing the same value twice in a row. Reported-by: Laurent Desnogues Signed-off-by: Alex Bennée Reviewed-by: Laurent Desnogues --- target-arm/translate-a64.c | 1 - 1 file changed, 1 deletion(-) diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c index 35ae3ea..337f4d4 100644 --- a/target-arm/translate-a64.c +++ b/target-arm/translate-a64.c @@ -748,7 +748,6 @@ static void do_fp_st(DisasContext *s, int srcidx, TCGv_i64 tcg_addr, int size) } else { TCGv_i64 tcg_hiaddr = tcg_temp_new_i64(); tcg_gen_qemu_st_i64(tmp, tcg_addr, get_mem_index(s), MO_TEQ); - tcg_gen_qemu_st64(tmp, tcg_addr, get_mem_index(s)); tcg_gen_ld_i64(tmp, cpu_env, fp_reg_hi_offset(s, srcidx)); tcg_gen_addi_i64(tcg_hiaddr, tcg_addr, 8); tcg_gen_qemu_st_i64(tmp, tcg_hiaddr, get_mem_index(s), MO_TEQ); -- 2.1.1