From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47881) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gRsYi-0003tC-GB for qemu-devel@nongnu.org; Wed, 28 Nov 2018 00:38:53 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gRsYg-0004LL-GJ for qemu-devel@nongnu.org; Wed, 28 Nov 2018 00:38:48 -0500 Received: from mail-pl1-x642.google.com ([2607:f8b0:4864:20::642]:39023) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gRsYd-0004JT-9b for qemu-devel@nongnu.org; Wed, 28 Nov 2018 00:38:44 -0500 Received: by mail-pl1-x642.google.com with SMTP id 101so10531006pld.6 for ; Tue, 27 Nov 2018 21:38:42 -0800 (PST) From: Richard Henderson Date: Tue, 27 Nov 2018 21:38:26 -0800 Message-Id: <20181128053834.10861-5-richard.henderson@linaro.org> In-Reply-To: <20181128053834.10861-1-richard.henderson@linaro.org> References: <20181128053834.10861-1-richard.henderson@linaro.org> Subject: [Qemu-devel] [PATCH 04/12] tcg: Add preferred_reg argument to tcg_reg_alloc_do_movi List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: cota@braap.org Pass this through to temp_sync. Signed-off-by: Richard Henderson --- tcg/tcg.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index 509e5974bd..c83ca238aa 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -3099,7 +3099,8 @@ static void tcg_reg_alloc_bb_end(TCGContext *s, TCGRegSet allocated_regs) } static void tcg_reg_alloc_do_movi(TCGContext *s, TCGTemp *ots, - tcg_target_ulong val, TCGLifeData arg_life) + tcg_target_ulong val, TCGLifeData arg_life, + TCGRegSet preferred_regs) { if (ots->fixed_reg) { /* For fixed registers, we do not do any constant propagation. */ @@ -3115,7 +3116,7 @@ static void tcg_reg_alloc_do_movi(TCGContext *s, TCGTemp *ots, ots->val = val; ots->mem_coherent = 0; if (NEED_SYNC_ARG(0)) { - temp_sync(s, ots, s->reserved_regs, 0, IS_DEAD_ARG(0)); + temp_sync(s, ots, s->reserved_regs, preferred_regs, IS_DEAD_ARG(0)); } else if (IS_DEAD_ARG(0)) { temp_dead(s, ots); } @@ -3126,7 +3127,7 @@ static void tcg_reg_alloc_movi(TCGContext *s, const TCGOp *op) TCGTemp *ots = arg_temp(op->args[0]); tcg_target_ulong val = op->args[1]; - tcg_reg_alloc_do_movi(s, ots, val, op->life); + tcg_reg_alloc_do_movi(s, ots, val, op->life, 0); } static void tcg_reg_alloc_mov(TCGContext *s, const TCGOp *op) @@ -3150,7 +3151,7 @@ static void tcg_reg_alloc_mov(TCGContext *s, const TCGOp *op) if (IS_DEAD_ARG(1)) { temp_dead(s, ts); } - tcg_reg_alloc_do_movi(s, ots, val, arg_life); + tcg_reg_alloc_do_movi(s, ots, val, arg_life, 0); return; } -- 2.17.2