From patchwork Thu Jun 4 06:08:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hongtao Liu X-Patchwork-Id: 1303313 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=gcc-patches-bounces@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=gcc.gnu.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.a=rsa-sha256 header.s=default header.b=Lvo0yikK; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 49cwMb14cLz9sSW for ; Thu, 4 Jun 2020 16:08:57 +1000 (AEST) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 624A03840C14; Thu, 4 Jun 2020 06:08:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 624A03840C14 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1591250933; bh=UJefKjcnS+sbvw3HM8vLqo3nKGGlGRndb31OFMnBm9o=; h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=Lvo0yikKYXrvTf2S9dYyrn3Iem9wZBtHydSxzBeLBirbiv6VFD11QcsWTn2Spyxzq BzeIjdNws2MZbJEjnxSI/PedqK6iG/Jox5Pxo9k0abxSNjlfDRDizwDuOcntjrRdkz ILqqcouG22dH6aQp0mcQFYbNh4yNYAXz+nFPR/os= X-Original-To: gcc-patches@gcc.gnu.org Delivered-To: gcc-patches@gcc.gnu.org Received: from mail-vk1-xa41.google.com (mail-vk1-xa41.google.com [IPv6:2607:f8b0:4864:20::a41]) by sourceware.org (Postfix) with ESMTPS id 8F6413870841 for ; Thu, 4 Jun 2020 06:08:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 8F6413870841 Received: by mail-vk1-xa41.google.com with SMTP id f126so1068737vkb.13 for ; Wed, 03 Jun 2020 23:08:50 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=UJefKjcnS+sbvw3HM8vLqo3nKGGlGRndb31OFMnBm9o=; b=SBQilOXMRARE2UNaTYK+HjA0HZD7vu5UaDYKmrNtir7eUuaq87Ggb24oJRFiUoEFnl vJNLGcbkRFWlFItuElqwItVvRYzya/Z1tyYUY2iXTuIWWNcwI30xjivj+T4w51IID88H J8KepFAlowWx2KdmPsnPDG7AZHM5AgXj9IWdMwxg3EtQMFIzSklB+eIA9PNzKc0x+OaO BY00bQNhHbuVJb5kDxzNuhz6u//LsJZ5nNDfyae37PiMB64mWF7WzAArSIolmE/33Wzt TZ4og2TxjdMUvhvUeGdFIdohQsXjBVYaiiFMLpCvcdke8UUkP5MHBlu8kaZGFhGU6N7T Na9g== X-Gm-Message-State: AOAM530kdGbM9PxsnE/Yluz2gBIm5hDHh1OW2SQ3B11a02XLknz+R0c/ mfeVyu71VuB5Y+kkO5nxY8oK0tfqAkaKmqPgBfn7+5YEpqA= X-Google-Smtp-Source: ABdhPJyVEdFGQNRVywHwxLSZwmnpCT9bCwrfd0RJHqnGsU7TJZgoKi1EbVPjsoawDNxgvswQ+I4pKfjXKoKiNPJUX3c= X-Received: by 2002:a1f:8d0a:: with SMTP id p10mr2312613vkd.33.1591250929836; Wed, 03 Jun 2020 23:08:49 -0700 (PDT) MIME-Version: 1.0 Date: Thu, 4 Jun 2020 14:08:38 +0800 Message-ID: Subject: [PATCH] Fix typo in expander trunc2 [AVX512] To: GCC Patches X-Spam-Status: No, score=-8.6 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 autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-Patchwork-Original-From: Hongtao Liu via Gcc-patches From: Hongtao Liu Reply-To: Hongtao Liu Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" This patch to is fix uppercase of mode in trunc2, it should be lowercase for standard pattern name. Bootstrap is ok, regression test on i386/x86-64 backend is ok. gcc/ChangeLog: * config/i386/sse.md (pmov_dst_3_lower): New mode attribute. (trunc2): Refine from trunc2. gcc/testsuite * gcc.target/i386/pr92658-avx512bw-trunc.c: Adjust testcase. --- gcc/config/i386/sse.md | 4 +++- gcc/testsuite/gcc.target/i386/pr92658-avx512bw-trunc.c | 3 +-- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index f2a5a34284d..87354451c58 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -10688,6 +10688,8 @@ "TARGET_AVX512VL") (define_mode_iterator PMOV_SRC_MODE_3 [V4DI V2DI V8SI V4SI (V8HI "TARGET_AVX512BW")]) +(define_mode_attr pmov_dst_3_lower + [(V4DI "v4qi") (V2DI "v2qi") (V8SI "v8qi") (V4SI "v4qi") (V8HI "v8qi")]) (define_mode_attr pmov_dst_3 [(V4DI "V4QI") (V2DI "V2QI") (V8SI "V8QI") (V4SI "V4QI") (V8HI "V8QI")]) (define_mode_attr pmov_dst_zeroed_3 @@ -10695,7 +10697,7 @@ (define_mode_attr pmov_suff_3 [(V4DI "qb") (V2DI "qb") (V8SI "db") (V4SI "db") (V8HI "wb")]) -(define_expand "trunc2" +(define_expand "trunc2" [(set (match_operand: 0 "register_operand") (truncate: (match_operand:PMOV_SRC_MODE_3 1 "register_operand")))] diff --git a/gcc/testsuite/gcc.target/i386/pr92658-avx512bw-trunc.c b/gcc/testsuite/gcc.target/i386/pr92658-avx512bw-trunc.c index bdfad7a4d18..1f5ea63b08a 100644 --- a/gcc/testsuite/gcc.target/i386/pr92658-avx512bw-trunc.c +++ b/gcc/testsuite/gcc.target/i386/pr92658-avx512bw-trunc.c @@ -87,5 +87,4 @@ truncwb_128 (v16qi * dst, v8hi * __restrict src) dst[0] = *(v16qi *) tem; } -/* { dg-final { scan-assembler-times "vpmovwb" 2 } } */ -/* { dg-final { scan-assembler-times "vpmovwb" 3 { xfail *-*-* } } } */ +/* { dg-final { scan-assembler-times "vpmovwb" 3 } } */