From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-x42a.google.com (mail-pf1-x42a.google.com [IPv6:2607:f8b0:4864:20::42a]) by sourceware.org (Postfix) with ESMTPS id 0D9633858D32 for ; Mon, 22 Aug 2022 17:02:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 0D9633858D32 Received: by mail-pf1-x42a.google.com with SMTP id x15so10032416pfp.4 for ; Mon, 22 Aug 2022 10:02:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=V1cIvndkShya/5c0uyVmcpqSjey7Mb4jmBBh+uV+H3g=; b=dy/DTCHX5PbqCH/MgfufNe7AKkoGeQu+fBmtqpOKStjIOniKdSmt1FWNQ/rJbLsrPL JXhMpn6hjZwg0XuKgxnPJecqv0l2iPtY9VRXtDeeJx/gOv2ohdnQhu4+4kbSX0UPf/Kt 6BukgOaKrb5qqnCy1V9dtG7MalmHSQTqqPRRKqPxewt5kmxUWp0+10kBbzLLAlrY/j8i wl/p5Pu5BgbUc2qUhf+3GStHaXSGhldMgokmmt2QLayz9tBFO5JnUOIQKIANjPvgOYq5 GuwZWf1BmTl0d7nNsatPP3POYDNzLe8ziQdFxJ/zj/ooAxszJu0RC/HR3/aIfMF1xY6B +/fg== X-Gm-Message-State: ACgBeo3vnODOKtJ9OvqniQMhpO//lINuSObOaZF7vdmp8pdO9KKVLjG3 BxEGUX2H+CjKRPXejUgzc+UZeOBeZiY= X-Google-Smtp-Source: AA6agR7skZp8Q3Jvy5ClaZEQI8sinTQddh83dWaJXXPfRF1BrWOjgTcu1yt05mI+xL8eFSmBwVk1Dg== X-Received: by 2002:a05:6a00:14c7:b0:52e:efb7:bd05 with SMTP id w7-20020a056a0014c700b0052eefb7bd05mr21354377pfu.24.1661187765712; Mon, 22 Aug 2022 10:02:45 -0700 (PDT) Received: from gnu-tgl-3.localdomain ([172.56.38.79]) by smtp.gmail.com with ESMTPSA id u16-20020a17090341d000b0016cf195eb16sm8696728ple.185.2022.08.22.10.02.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Aug 2022 10:02:45 -0700 (PDT) Received: from gnu-tgl-3.. (localhost [IPv6:::1]) by gnu-tgl-3.localdomain (Postfix) with ESMTP id 28E13C021F; Mon, 22 Aug 2022 10:02:44 -0700 (PDT) From: "H.J. Lu" To: gcc-patches@gcc.gnu.org Subject: [PATCH] x86: Cast stride to __PTRDIFF_TYPE__ in AMX intrinsics Date: Mon, 22 Aug 2022 10:02:44 -0700 Message-Id: <20220822170244.670691-1-hjl.tools@gmail.com> X-Mailer: git-send-email 2.37.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-3025.0 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) 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: Mon, 22 Aug 2022 17:02:49 -0000 On 64-bit Windows, long is 32 bits and can't be used as stride in memory operand when base is a pointer which is 64 bits. Cast stride to __PTRDIFF_TYPE__, instead of long. PR target/106714 * config/i386/amxtileintrin.h (_tile_loadd_internal): Cast to __PTRDIFF_TYPE__. (_tile_stream_loadd_internal): Likewise. (_tile_stored_internal): Likewise. --- gcc/config/i386/amxtileintrin.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gcc/config/i386/amxtileintrin.h b/gcc/config/i386/amxtileintrin.h index 7b5a39eba72..06f18aa9bfb 100644 --- a/gcc/config/i386/amxtileintrin.h +++ b/gcc/config/i386/amxtileintrin.h @@ -62,7 +62,7 @@ _tile_release (void) #define _tile_loadd_internal(dst,base,stride) \ __asm__ volatile \ ("{tileloadd\t(%0,%1,1), %%tmm"#dst"|tileloadd\t%%tmm"#dst", [%0+%1*1]}" \ - :: "r" ((const void*) (base)), "r" ((long) (stride))) + :: "r" ((const void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride))) #define _tile_stream_loadd(dst,base,stride) \ _tile_stream_loadd_internal (dst, base, stride) @@ -70,7 +70,7 @@ _tile_release (void) #define _tile_stream_loadd_internal(dst,base,stride) \ __asm__ volatile \ ("{tileloaddt1\t(%0,%1,1), %%tmm"#dst"|tileloaddt1\t%%tmm"#dst", [%0+%1*1]}" \ - :: "r" ((const void*) (base)), "r" ((long) (stride))) + :: "r" ((const void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride))) #define _tile_stored(dst,base,stride) \ _tile_stored_internal (dst, base, stride) @@ -78,7 +78,7 @@ _tile_release (void) #define _tile_stored_internal(src,base,stride) \ __asm__ volatile \ ("{tilestored\t%%tmm"#src", (%0,%1,1)|tilestored\t[%0+%1*1], %%tmm"#src"}" \ - :: "r" ((void*) (base)), "r" ((long) (stride)) \ + :: "r" ((void*) (base)), "r" ((__PTRDIFF_TYPE__) (stride)) \ : "memory") #define _tile_zero(dst) \ -- 2.37.2