From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by sourceware.org (Postfix) with ESMTPS id 022F13857404 for ; Fri, 25 Mar 2022 20:50:17 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 022F13857404 Received: by mail-pj1-x1035.google.com with SMTP id l4-20020a17090a49c400b001c6840df4a3so9487235pjm.0 for ; Fri, 25 Mar 2022 13:50:16 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=puklF0ykFT5BJ6jOAipHI0iV+WPMYa5EEWcrFIH3kl8=; b=QuT+lHdnR8hhT6o6opoM1FXN80fFvqotgoLXQ2x0qYgUeONp+KvCAcMspaqJJ9qWzG VeGLt0P7cOQTxj+PntzOhSNFHT2pUQ0d5kSk20+Q1GX2OrgDx5QQWDgoqsaGuZ9b9ZM1 zBy6WKJcmWyzxzblWJ6etHAe6JQX2xrEOKBsyVWJbnbWYBR2PZu4VnoBD/iBGpgXHsY7 T2qHDX6TeNGXpsRUxxvAPvA1GytH+WfVVKNV/wAzthCjoF9eqzlbdOSfWv46TANNiywB lv9DgGDDuTjXB6+RZ7gDxs8RFa+BtbV4N3GrMrZ0Rb51HIps4C6uNzFA5xFo7ESgnd6I uWZQ== X-Gm-Message-State: AOAM531aLZVRcSKCPzGebhj6u/FtkF/qFAyhiD0oIEmObTwRpHXaEpGI GtbW2vjFHDDvczDham1qVtCIbxgc0pk= X-Google-Smtp-Source: ABdhPJz2qlUR9fd/2CeDYZeAiZ1paJDAJhv1PQm5ZLQaF/EdJQg4HA61hrulrYTmszdUQztsQprKeg== X-Received: by 2002:a17:902:ccd1:b0:154:359:7e17 with SMTP id z17-20020a170902ccd100b0015403597e17mr13575050ple.42.1648241415771; Fri, 25 Mar 2022 13:50:15 -0700 (PDT) Received: from gnu-tgl-3.localdomain ([172.58.38.226]) by smtp.gmail.com with ESMTPSA id s14-20020a056a0008ce00b004f66dcd4f1csm8366757pfu.32.2022.03.25.13.50.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 25 Mar 2022 13:50:15 -0700 (PDT) Received: from gnu-tgl-3.. (localhost [IPv6:::1]) by gnu-tgl-3.localdomain (Postfix) with ESMTP id 4AE19C00AA; Fri, 25 Mar 2022 13:50:14 -0700 (PDT) From: "H.J. Lu" To: gcc-patches@gcc.gnu.org Cc: liuhongt , Uros Bizjak Subject: [PATCH] x86: Use x constraint on KL patterns Date: Fri, 25 Mar 2022 13:50:14 -0700 Message-Id: <20220325205014.32895-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3028.8 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Mar 2022 20:50:18 -0000 Since KL instructions have no AVX512 version, replace the "v" register constraint with the "x" register constraint. PR target/105058 * config/i386/sse.md (loadiwkey): Replace "v" with "x". (aesu8): Likewise. --- gcc/config/i386/sse.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index 29802d00ce6..33bd2c4768a 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -28364,8 +28364,8 @@ (define_insn "avx512f_dpbf16ps__mask" ;; KEYLOCKER (define_insn "loadiwkey" - [(unspec_volatile:V2DI [(match_operand:V2DI 0 "register_operand" "v") - (match_operand:V2DI 1 "register_operand" "v") + [(unspec_volatile:V2DI [(match_operand:V2DI 0 "register_operand" "x") + (match_operand:V2DI 1 "register_operand" "x") (match_operand:V2DI 2 "register_operand" "Yz") (match_operand:SI 3 "register_operand" "a")] UNSPECV_LOADIWKEY) @@ -28498,7 +28498,7 @@ (define_int_attr aesklvariant (UNSPECV_AESENC256KLU8 "enc256kl")]) (define_insn "aesu8" - [(set (match_operand:V2DI 0 "register_operand" "=v") + [(set (match_operand:V2DI 0 "register_operand" "=x") (unspec_volatile:V2DI [(match_operand:V2DI 1 "register_operand" "0") (match_operand:BLK 2 "memory_operand" "m")] AESDECENCKL)) -- 2.35.1