From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by sourceware.org (Postfix) with ESMTP id EDA77384B070 for ; Fri, 3 Sep 2021 13:27:27 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org EDA77384B070 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-15-0tn0gCmnOyCpN-EpjP2ppg-1; Fri, 03 Sep 2021 09:27:26 -0400 X-MC-Unique: 0tn0gCmnOyCpN-EpjP2ppg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 641251854E26 for ; Fri, 3 Sep 2021 13:27:25 +0000 (UTC) Received: from abulafia.quesejoda.com (unknown [10.39.194.61]) by smtp.corp.redhat.com (Postfix) with ESMTPS id F06B361093; Fri, 3 Sep 2021 13:27:24 +0000 (UTC) Received: from abulafia.quesejoda.com (localhost [127.0.0.1]) by abulafia.quesejoda.com (8.16.1/8.15.2) with ESMTPS id 183DRMts729433 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Fri, 3 Sep 2021 15:27:22 +0200 Received: (from aldyh@localhost) by abulafia.quesejoda.com (8.16.1/8.16.1/Submit) id 183DRM3J729432; Fri, 3 Sep 2021 15:27:22 +0200 From: Aldy Hernandez To: GCC patches Subject: [COMMITTED] Improve path_range_query dumps. Date: Fri, 3 Sep 2021 15:27:21 +0200 Message-Id: <20210903132721.729385-1-aldyh@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="US-ASCII" X-Spam-Status: No, score=-13.2 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_NONE, TXREP 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, 03 Sep 2021 13:27:29 -0000 Tested on x86-64 Linux. gcc/ChangeLog: * gimple-range-path.cc (path_range_query::dump): Dump path length. (path_range_query::precompute_ranges): Dump entire path. --- gcc/gimple-range-path.cc | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/gcc/gimple-range-path.cc b/gcc/gimple-range-path.cc index 77b823e7bd5..6d6e5eb6635 100644 --- a/gcc/gimple-range-path.cc +++ b/gcc/gimple-range-path.cc @@ -92,7 +92,7 @@ path_range_query::dump (FILE *dump_file) bitmap_iterator bi; extern void dump_ranger (FILE *, const vec &); - fprintf (dump_file, "Path is:\n"); + fprintf (dump_file, "Path is (length=%d):\n", m_path->length ()); dump_ranger (dump_file, *m_path); fprintf (dump_file, "Imports:\n"); @@ -315,7 +315,17 @@ path_range_query::precompute_ranges (const vec &path, m_imports = imports; if (DEBUG_SOLVER) - fprintf (dump_file, "path_range_query: precompute_ranges\n"); + { + fprintf (dump_file, "\npath_range_query: precompute_ranges for path: "); + for (unsigned i = path.length (); i > 0; --i) + { + basic_block bb = path[i - 1]; + fprintf (dump_file, "BB %d", bb->index); + if (i > 1) + fprintf (dump_file, ", "); + } + fprintf (dump_file, "\n"); + } while (1) { -- 2.31.1