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[97.113.165.157]) by smtp.gmail.com with ESMTPSA id l53sm2478939qta.56.2017.06.20.19.48.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 20 Jun 2017 19:48:46 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Tue, 20 Jun 2017 19:48:23 -0700 Message-Id: <20170621024831.26019-9-rth@twiddle.net> X-Mailer: git-send-email 2.9.4 In-Reply-To: <20170621024831.26019-1-rth@twiddle.net> References: <20170621024831.26019-1-rth@twiddle.net> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400d:c0d::244 Subject: [Qemu-devel] [PATCH 08/16] tcg: Introduce temp_arg 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: aurelien@aurel32.net Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Richard Henderson --- tcg/tcg.c | 4 ++-- tcg/tcg.h | 7 +++++++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/tcg/tcg.c b/tcg/tcg.c index 0bb88b1..0d758e4 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -1718,7 +1718,7 @@ static bool liveness_pass_2(TCGContext *s, uint8_t *temp_state) TCGOp *lop = tcg_op_insert_before(s, op, lopc, 3); lop->args[0] = dir; - lop->args[1] = temp_idx(s, its->mem_base); + lop->args[1] = temp_arg(its->mem_base); lop->args[2] = its->mem_offset; /* Loaded, but synced with memory. */ @@ -1789,7 +1789,7 @@ static bool liveness_pass_2(TCGContext *s, uint8_t *temp_state) TCGOp *sop = tcg_op_insert_after(s, op, sopc, 3); sop->args[0] = dir; - sop->args[1] = temp_idx(s, its->mem_base); + sop->args[1] = temp_arg(its->mem_base); sop->args[2] = its->mem_offset; temp_state[arg] = TS_MEM; diff --git a/tcg/tcg.h b/tcg/tcg.h index 6c357e7..80012b5 100644 --- a/tcg/tcg.h +++ b/tcg/tcg.h @@ -728,6 +728,13 @@ struct TCGContext { extern TCGContext tcg_ctx; extern bool parallel_cpus; +static inline TCGArg temp_arg(TCGTemp *ts) +{ + ptrdiff_t n = ts - tcg_ctx.temps; + tcg_debug_assert(n >= 0 && n < tcg_ctx.nb_temps); + return n; +} + static inline TCGTemp *arg_temp(TCGArg a) { return a == TCG_CALL_DUMMY_ARG ? NULL : &tcg_ctx.temps[a];