From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:45742) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1c75qm-0004PO-0H for qemu-devel@nongnu.org; Wed, 16 Nov 2016 14:26:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1c75qk-00063f-0R for qemu-devel@nongnu.org; Wed, 16 Nov 2016 14:26:27 -0500 Received: from mail-wm0-x242.google.com ([2a00:1450:400c:c09::242]:35680) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1c75qj-000639-OU for qemu-devel@nongnu.org; Wed, 16 Nov 2016 14:26:25 -0500 Received: by mail-wm0-x242.google.com with SMTP id a20so14362405wme.2 for ; Wed, 16 Nov 2016 11:26:25 -0800 (PST) Sender: Richard Henderson From: Richard Henderson Date: Wed, 16 Nov 2016 20:25:34 +0100 Message-Id: <1479324335-2074-25-git-send-email-rth@twiddle.net> In-Reply-To: <1479324335-2074-1-git-send-email-rth@twiddle.net> References: <1479324335-2074-1-git-send-email-rth@twiddle.net> Subject: [Qemu-devel] [PATCH 24/25] target-tricore: Use clrsb helper List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Bastian Koppelmann Cc: Bastian Koppelmann Signed-off-by: Richard Henderson --- target-tricore/helper.h | 1 - target-tricore/op_helper.c | 5 ----- target-tricore/translate.c | 2 +- 3 files changed, 1 insertion(+), 7 deletions(-) diff --git a/target-tricore/helper.h b/target-tricore/helper.h index 2cf04e1..d215349 100644 --- a/target-tricore/helper.h +++ b/target-tricore/helper.h @@ -89,7 +89,6 @@ DEF_HELPER_FLAGS_2(ixmin_u, TCG_CALL_NO_RWG_SE, i64, i64, i32) /* count leading ... */ DEF_HELPER_FLAGS_1(clo_h, TCG_CALL_NO_RWG_SE, i32, i32) DEF_HELPER_FLAGS_1(clz_h, TCG_CALL_NO_RWG_SE, i32, i32) -DEF_HELPER_FLAGS_1(cls, TCG_CALL_NO_RWG_SE, i32, i32) DEF_HELPER_FLAGS_1(cls_h, TCG_CALL_NO_RWG_SE, i32, i32) /* sh */ DEF_HELPER_FLAGS_2(sh, TCG_CALL_NO_RWG_SE, i32, i32, i32) diff --git a/target-tricore/op_helper.c b/target-tricore/op_helper.c index 3731d5e..7af202c 100644 --- a/target-tricore/op_helper.c +++ b/target-tricore/op_helper.c @@ -1769,11 +1769,6 @@ uint32_t helper_clz_h(target_ulong r1) return ret_hw0 | (ret_hw1 << 16); } -uint32_t helper_cls(target_ulong r1) -{ - return clrsb32(r1); -} - uint32_t helper_cls_h(target_ulong r1) { uint32_t ret_hw0 = extract32(r1, 0, 16); diff --git a/target-tricore/translate.c b/target-tricore/translate.c index 69cdfb9..41b1d27 100644 --- a/target-tricore/translate.c +++ b/target-tricore/translate.c @@ -6374,7 +6374,7 @@ static void decode_rr_logical_shift(CPUTriCoreState *env, DisasContext *ctx) gen_helper_clo_h(cpu_gpr_d[r3], cpu_gpr_d[r1]); break; case OPC2_32_RR_CLS: - gen_helper_cls(cpu_gpr_d[r3], cpu_gpr_d[r1]); + tcg_gen_clrsb_tl(cpu_gpr_d[r3], cpu_gpr_d[r1]); break; case OPC2_32_RR_CLS_H: gen_helper_cls_h(cpu_gpr_d[r3], cpu_gpr_d[r1]); -- 2.7.4