From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from [87.239.111.99] (localhost [127.0.0.1]) by dev.tarantool.org (Postfix) with ESMTP id C91FD14D4C07; Thu, 24 Jul 2025 12:03:35 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org C91FD14D4C07 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tarantool.org; s=dev; t=1753347815; bh=28tnm7/ZH6nnxMxvWXyPhpzVg2YGRrdnShpV4ChRCtw=; h=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:Cc:From; b=exFdzBoqQmfM8+X/itUa5OZdnbaY7kGiwaUIPeIxUgDRd6cvngT4CwCT1skkr/Ovf iKEBEoCPm0BCA4ErqvanTVvv+RDAzhWR84Pcgy33QDeheXdGVcXmCsZruWJsEsc9gC A1SlN6Njxv67ORjKtJVHc7pjfjguvZy6ONg8LQ/U= Received: from send82.i.mail.ru (send82.i.mail.ru [89.221.237.177]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 824EA4B2BC0 for ; Thu, 24 Jul 2025 12:03:34 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 dev.tarantool.org 824EA4B2BC0 Received: by exim-smtp-6db95c9866-xvr86 with esmtpa (envelope-from ) id 1uerrR-000000000SL-2AIF; Thu, 24 Jul 2025 12:03:33 +0300 To: Sergey Bronnikov Date: Thu, 24 Jul 2025 12:03:57 +0300 Message-ID: X-Mailer: git-send-email 2.50.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Mailru-Src: smtp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eAau8CL7WIMRKs4sN3D3tLDjz0dLbV79QFUyzQ2Ujvy7cMT6pYYqY16iZVKkSc3dCLJ7zSJH7+u4VD18S7Vl4ZUrpaVfd2+vE6kuoey4m4VkSEu53w8ahmwBjZKM/YPHZyZHvz5uv+WouB9+ObcCpyrx6l7KImUglyhkEat/+ysWwi0gdhEs0JGjl6ggRWTy1haxBpVdbIX1nthFXMZebaIdHP2ghjoIc/363UZI6Kf1ptIMVU4HtwWQGdJGFGZCew1fwcc= X-DA7885C5: BAB7007BDB638ED5F255D290C0D534F9DA92343010F814ACFA8A175917568889915CA981D562D3C35B1A4C17EAA7BC4BEF2421ABFA55128DAF83EF9164C44C7E X-Mailru-Sender: 689FA8AB762F7393FE9E42A757851DB66001C9DC662B823ED5B33FE1970292800ED1A6454C0ACDD2E49D44BB4BD9522A059A1ED8796F048DB274557F927329BE89D5A3BC2B10C37545BD1C3CC395C826B4A721A3011E896F X-Mras: Ok Subject: [Tarantool-patches] [PATCH luajit 0/3] Generation of immediates and TBAR fusion X-BeenThere: tarantool-patches@dev.tarantool.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Sergey Kaplun via Tarantool-patches Reply-To: Sergey Kaplun Cc: tarantool-patches@dev.tarantool.org Errors-To: tarantool-patches-bounces@dev.tarantool.org Sender: "Tarantool-patches" The first 2 patches are required to avoid conflicts with the last one patch. The last patch fixes incorrect fusion of instructions across IR, which leads to incorrect label target. Related issues: * https://github.com/tarantool/tarantool/issues/11691 * https://github.com/LuaJIT/LuaJIT/issues/1057 Mike Pall (3): ARM64: Improve generation of immediates. ARM64: More improvements to the generation of immediates. ARM64: Prevent STP fusion for conditional code emitted by TBAR. src/lj_asm.c | 3 + src/lj_asm_arm64.h | 26 +++--- src/lj_emit_arm64.h | 66 ++++++++-------- ...1057-arm64-stp-fusing-across-tbar.test.lua | 79 +++++++++++++++++++ 4 files changed, 126 insertions(+), 48 deletions(-) create mode 100644 test/tarantool-tests/lj-1057-arm64-stp-fusing-across-tbar.test.lua -- 2.50.0