From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A95FEC433F5 for ; Thu, 7 Oct 2021 20:02:54 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 35A0E610CE for ; Thu, 7 Oct 2021 20:02:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 35A0E610CE Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=nongnu.org Received: from localhost ([::1]:44050 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mYZbR-0006Jc-9F for qemu-devel@archiver.kernel.org; Thu, 07 Oct 2021 16:02:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:59680) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mYZTt-0000Gn-2N for qemu-devel@nongnu.org; Thu, 07 Oct 2021 15:55:06 -0400 Received: from mail-pf1-x435.google.com ([2607:f8b0:4864:20::435]:44025) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mYZTq-000741-52 for qemu-devel@nongnu.org; Thu, 07 Oct 2021 15:55:04 -0400 Received: by mail-pf1-x435.google.com with SMTP id 187so6222681pfc.10 for ; Thu, 07 Oct 2021 12:55:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=zrvO2z9GjXuWPQBRWWDewzO2sRrhZhxmVaxdB8/aWA4=; b=qmyZA5O0WqoyAEk9WAE6X+PfrND0b4rYzgGGuqLgopB+I1jClk5dZSAZQaLPxAR0a8 uu5PMEYYT58/TqalP+prrgnxFe0nAxzLx1t91H2vNB2ifVCnwI02wMo621wCPSnHntTX dgM5fc5AItUeJBgtvDU8eb+han03I49zRunYIHogFPg5fZ5SIhd2/Fu+25A6gAuFMpVG Oqi694c6zjIQEMWALEVnFcN6SIvik7Vtk10o+JTr0i7ICGgxX9NRim2f9PufM1bOC9B7 kBPdOcTDmFsDghhVRELKoaAZtL/DrPD2YRSebm+bbxUm1+CQ+gbFiyW/ou+ooByU4Ako LcDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=zrvO2z9GjXuWPQBRWWDewzO2sRrhZhxmVaxdB8/aWA4=; b=yoCFb96s2fXfPlrpRruYFKLOhok6X2+RhRK6f2FLoNCHv75joJ9v1BP88hHES4jTdm DqWnvn+nl+tKUMb619htS4ZM5ROOcZ7iL65NCQaFWxM3DONtf3qFR5y0eocbyroR/TFa lPZL2k7RRClH0oSYa/ZcSqu4qNiSWawXMm0EXQImYtmhhRmMahCI/rn6DkfDfVRIzkf3 X6AgReJdg5vPnO1/XBsNNz/C3/4jxxBYDl0gxPb3wrrwFdoLezzHa4vf3bIJPkHLKnyt FksOC/VpGx9N9VlcQf2HcZ31Q/kwjGZX/iiJEE9YbpefSqjL8GKTU1WrJQ0QPYKcVAyo Oe9g== X-Gm-Message-State: AOAM530fKVX3+vDL12kYmci42Tifm75T0tC9ko2NeVysl+OQMr9yFC58 AD4ytx1JXMVOLaJ9vS2qh9HFr+B7iZ5RcQ== X-Google-Smtp-Source: ABdhPJz69UKbKLgtmZx/5AJo/AUoCUXLQoCU6BvQCE7LmcnkF3RX+Yf82YDfvL2h7TfzStcBebUpvg== X-Received: by 2002:a62:9215:0:b0:44c:4de1:f777 with SMTP id o21-20020a629215000000b0044c4de1f777mr5902113pfd.31.1633636500620; Thu, 07 Oct 2021 12:55:00 -0700 (PDT) Received: from localhost.localdomain ([71.212.134.125]) by smtp.gmail.com with ESMTPSA id y4sm216555pfn.193.2021.10.07.12.55.00 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 07 Oct 2021 12:55:00 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 04/48] tcg/optimize: Change tcg_opt_gen_{mov, movi} interface Date: Thu, 7 Oct 2021 12:54:12 -0700 Message-Id: <20211007195456.1168070-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211007195456.1168070-1-richard.henderson@linaro.org> References: <20211007195456.1168070-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::435; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x435.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Adjust the interface to take the OptContext parameter instead of TCGContext or both. Signed-off-by: Richard Henderson --- tcg/optimize.c | 67 +++++++++++++++++++++++++------------------------- 1 file changed, 34 insertions(+), 33 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index a37efff4d0..627a5b39f6 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -45,6 +45,7 @@ typedef struct TempOptInfo { } TempOptInfo; typedef struct OptContext { + TCGContext *tcg; TCGTempSet temps_used; } OptContext; @@ -183,7 +184,7 @@ static bool args_are_copies(TCGArg arg1, TCGArg arg2) return ts_are_copies(arg_temp(arg1), arg_temp(arg2)); } -static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg dst, TCGArg src) +static void tcg_opt_gen_mov(OptContext *ctx, TCGOp *op, TCGArg dst, TCGArg src) { TCGTemp *dst_ts = arg_temp(dst); TCGTemp *src_ts = arg_temp(src); @@ -194,7 +195,7 @@ static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg dst, TCGArg src) TCGOpcode new_op; if (ts_are_copies(dst_ts, src_ts)) { - tcg_op_remove(s, op); + tcg_op_remove(ctx->tcg, op); return; } @@ -233,8 +234,8 @@ static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg dst, TCGArg src) } } -static void tcg_opt_gen_movi(TCGContext *s, OptContext *ctx, - TCGOp *op, TCGArg dst, uint64_t val) +static void tcg_opt_gen_movi(OptContext *ctx, TCGOp *op, + TCGArg dst, uint64_t val) { const TCGOpDef *def = &tcg_op_defs[op->opc]; TCGType type; @@ -251,7 +252,7 @@ static void tcg_opt_gen_movi(TCGContext *s, OptContext *ctx, /* Convert movi to mov with constant temp. */ tv = tcg_constant_internal(type, val); init_ts_info(ctx, tv); - tcg_opt_gen_mov(s, op, dst, temp_arg(tv)); + tcg_opt_gen_mov(ctx, op, dst, temp_arg(tv)); } static uint64_t do_constant_folding_2(TCGOpcode op, uint64_t x, uint64_t y) @@ -609,7 +610,7 @@ void tcg_optimize(TCGContext *s) { int nb_temps, nb_globals, i; TCGOp *op, *op_next, *prev_mb = NULL; - OptContext ctx = {}; + OptContext ctx = { .tcg = s }; /* Array VALS has an element for each temp. If this temp holds a constant then its value is kept in VALS' element. @@ -723,7 +724,7 @@ void tcg_optimize(TCGContext *s) CASE_OP_32_64(rotr): if (arg_is_const(op->args[1]) && arg_info(op->args[1])->val == 0) { - tcg_opt_gen_movi(s, &ctx, op, op->args[0], 0); + tcg_opt_gen_movi(&ctx, op, op->args[0], 0); continue; } break; @@ -838,7 +839,7 @@ void tcg_optimize(TCGContext *s) if (!arg_is_const(op->args[1]) && arg_is_const(op->args[2]) && arg_info(op->args[2])->val == 0) { - tcg_opt_gen_mov(s, op, op->args[0], op->args[1]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[1]); continue; } break; @@ -848,7 +849,7 @@ void tcg_optimize(TCGContext *s) if (!arg_is_const(op->args[1]) && arg_is_const(op->args[2]) && arg_info(op->args[2])->val == -1) { - tcg_opt_gen_mov(s, op, op->args[0], op->args[1]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[1]); continue; } break; @@ -1088,12 +1089,12 @@ void tcg_optimize(TCGContext *s) if (partmask == 0) { tcg_debug_assert(nb_oargs == 1); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], 0); + tcg_opt_gen_movi(&ctx, op, op->args[0], 0); continue; } if (affected == 0) { tcg_debug_assert(nb_oargs == 1); - tcg_opt_gen_mov(s, op, op->args[0], op->args[1]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[1]); continue; } @@ -1105,7 +1106,7 @@ void tcg_optimize(TCGContext *s) CASE_OP_32_64(mulsh): if (arg_is_const(op->args[2]) && arg_info(op->args[2])->val == 0) { - tcg_opt_gen_movi(s, &ctx, op, op->args[0], 0); + tcg_opt_gen_movi(&ctx, op, op->args[0], 0); continue; } break; @@ -1118,7 +1119,7 @@ void tcg_optimize(TCGContext *s) CASE_OP_32_64_VEC(or): CASE_OP_32_64_VEC(and): if (args_are_copies(op->args[1], op->args[2])) { - tcg_opt_gen_mov(s, op, op->args[0], op->args[1]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[1]); continue; } break; @@ -1132,7 +1133,7 @@ void tcg_optimize(TCGContext *s) CASE_OP_32_64_VEC(sub): CASE_OP_32_64_VEC(xor): if (args_are_copies(op->args[1], op->args[2])) { - tcg_opt_gen_movi(s, &ctx, op, op->args[0], 0); + tcg_opt_gen_movi(&ctx, op, op->args[0], 0); continue; } break; @@ -1145,14 +1146,14 @@ void tcg_optimize(TCGContext *s) allocator where needed and possible. Also detect copies. */ switch (opc) { CASE_OP_32_64_VEC(mov): - tcg_opt_gen_mov(s, op, op->args[0], op->args[1]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[1]); continue; case INDEX_op_dup_vec: if (arg_is_const(op->args[1])) { tmp = arg_info(op->args[1])->val; tmp = dup_const(TCGOP_VECE(op), tmp); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1160,7 +1161,7 @@ void tcg_optimize(TCGContext *s) case INDEX_op_dup2_vec: assert(TCG_TARGET_REG_BITS == 32); if (arg_is_const(op->args[1]) && arg_is_const(op->args[2])) { - tcg_opt_gen_movi(s, &ctx, op, op->args[0], + tcg_opt_gen_movi(&ctx, op, op->args[0], deposit64(arg_info(op->args[1])->val, 32, 32, arg_info(op->args[2])->val)); continue; @@ -1186,7 +1187,7 @@ void tcg_optimize(TCGContext *s) case INDEX_op_extrh_i64_i32: if (arg_is_const(op->args[1])) { tmp = do_constant_folding(opc, arg_info(op->args[1])->val, 0); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1197,7 +1198,7 @@ void tcg_optimize(TCGContext *s) if (arg_is_const(op->args[1])) { tmp = do_constant_folding(opc, arg_info(op->args[1])->val, op->args[2]); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1227,7 +1228,7 @@ void tcg_optimize(TCGContext *s) if (arg_is_const(op->args[1]) && arg_is_const(op->args[2])) { tmp = do_constant_folding(opc, arg_info(op->args[1])->val, arg_info(op->args[2])->val); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1238,9 +1239,9 @@ void tcg_optimize(TCGContext *s) TCGArg v = arg_info(op->args[1])->val; if (v != 0) { tmp = do_constant_folding(opc, v, 0); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); } else { - tcg_opt_gen_mov(s, op, op->args[0], op->args[2]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[2]); } continue; } @@ -1251,7 +1252,7 @@ void tcg_optimize(TCGContext *s) tmp = deposit64(arg_info(op->args[1])->val, op->args[3], op->args[4], arg_info(op->args[2])->val); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1260,7 +1261,7 @@ void tcg_optimize(TCGContext *s) if (arg_is_const(op->args[1])) { tmp = extract64(arg_info(op->args[1])->val, op->args[2], op->args[3]); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1269,7 +1270,7 @@ void tcg_optimize(TCGContext *s) if (arg_is_const(op->args[1])) { tmp = sextract64(arg_info(op->args[1])->val, op->args[2], op->args[3]); - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1286,7 +1287,7 @@ void tcg_optimize(TCGContext *s) tmp = (int32_t)(((uint32_t)v1 >> shr) | ((uint32_t)v2 << (32 - shr))); } - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1295,7 +1296,7 @@ void tcg_optimize(TCGContext *s) tmp = do_constant_folding_cond(opc, op->args[1], op->args[2], op->args[3]); if (tmp != 2) { - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } break; @@ -1319,7 +1320,7 @@ void tcg_optimize(TCGContext *s) tmp = do_constant_folding_cond(opc, op->args[1], op->args[2], op->args[5]); if (tmp != 2) { - tcg_opt_gen_mov(s, op, op->args[0], op->args[4-tmp]); + tcg_opt_gen_mov(&ctx, op, op->args[0], op->args[4-tmp]); continue; } if (arg_is_const(op->args[3]) && arg_is_const(op->args[4])) { @@ -1361,8 +1362,8 @@ void tcg_optimize(TCGContext *s) rl = op->args[0]; rh = op->args[1]; - tcg_opt_gen_movi(s, &ctx, op, rl, (int32_t)a); - tcg_opt_gen_movi(s, &ctx, op2, rh, (int32_t)(a >> 32)); + tcg_opt_gen_movi(&ctx, op, rl, (int32_t)a); + tcg_opt_gen_movi(&ctx, op2, rh, (int32_t)(a >> 32)); continue; } break; @@ -1377,8 +1378,8 @@ void tcg_optimize(TCGContext *s) rl = op->args[0]; rh = op->args[1]; - tcg_opt_gen_movi(s, &ctx, op, rl, (int32_t)r); - tcg_opt_gen_movi(s, &ctx, op2, rh, (int32_t)(r >> 32)); + tcg_opt_gen_movi(&ctx, op, rl, (int32_t)r); + tcg_opt_gen_movi(&ctx, op2, rh, (int32_t)(r >> 32)); continue; } break; @@ -1466,7 +1467,7 @@ void tcg_optimize(TCGContext *s) op->args[5]); if (tmp != 2) { do_setcond_const: - tcg_opt_gen_movi(s, &ctx, op, op->args[0], tmp); + tcg_opt_gen_movi(&ctx, op, op->args[0], tmp); continue; } if ((op->args[5] == TCG_COND_LT || op->args[5] == TCG_COND_GE) -- 2.25.1