From patchwork Wed Jul 30 14:23:41 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andi Kleen X-Patchwork-Id: 374924 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id E943214012D for ; Thu, 31 Jul 2014 00:25:53 +1000 (EST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references; q=dns; s= default; b=wtEl/wUvkmSbfjJ3PgTro/yv0iMU7Rdj3tf7nfFt6lxkbjbIBivnE 9uYEDEO2+aNWIPn6CsMSvtf6SMMFMiN++sNZaC5GGQoIjw2sKIy45OGhXC+zvUZ3 rEwyxtejM8osPq9HsAjGRMCfK7WXIWikqvt+7//vAFvo6mRHhXh4+c= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references; s= default; bh=zcV9KAhf6szZnlue7ITk5rPaxxQ=; b=shx8+3czNLfoz9Ij9iCK pL4d9bq8NV9ItkSp7RUr28GvgqQ70Vii+h+ryJH8oA7ZqE9fcNXUDDEvStDFu0zz CSgVstyKhTfn9Y1Th4Us8s0mrg2FEK+4Okk6lHOMBJfCmASP2VVRNchf2Uw2fNao e9oIz7jzn9n0bb3JpWadR8k= Received: (qmail 13568 invoked by alias); 30 Jul 2014 14:24:36 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 13386 invoked by uid 89); 30 Jul 2014 14:24:34 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.1 required=5.0 tests=AWL, BAYES_00 autolearn=ham version=3.3.2 X-HELO: eggs.gnu.org Received: from eggs.gnu.org (HELO eggs.gnu.org) (208.118.235.92) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Wed, 30 Jul 2014 14:24:33 +0000 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XCUno-0003gZ-Q5 for gcc-patches@gcc.gnu.org; Wed, 30 Jul 2014 10:24:31 -0400 Received: from one.firstfloor.org ([193.170.194.197]:55556) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XCUno-0003Pw-K1 for gcc-patches@gcc.gnu.org; Wed, 30 Jul 2014 10:24:24 -0400 Received: from basil.firstfloor.org (184-100-237-164.ptld.qwest.net [184.100.237.164]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by one.firstfloor.org (Postfix) with ESMTPSA id 726A3869B6; Wed, 30 Jul 2014 16:24:11 +0200 (CEST) Received: by basil.firstfloor.org (Postfix, from userid 1000) id 26ED1A29A1; Wed, 30 Jul 2014 07:23:50 -0700 (PDT) From: Andi Kleen To: gcc-patches@gcc.gnu.org Cc: Andi Kleen Subject: [PATCH 3/7] Convert asan.c to inchash Date: Wed, 30 Jul 2014 07:23:41 -0700 Message-Id: <1406730225-25896-4-git-send-email-andi@firstfloor.org> In-Reply-To: <1406730225-25896-3-git-send-email-andi@firstfloor.org> References: <1406730225-25896-1-git-send-email-andi@firstfloor.org> <1406730225-25896-2-git-send-email-andi@firstfloor.org> <1406730225-25896-3-git-send-email-andi@firstfloor.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 193.170.194.197 From: Andi Kleen gcc/: 2014-07-30 Andi Kleen * asan.c (asan_mem_ref_hasher::hash): Convert to inchash. --- gcc/asan.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/asan.c b/gcc/asan.c index 475dd82..4f882b5 100644 --- a/gcc/asan.c +++ b/gcc/asan.c @@ -348,9 +348,10 @@ struct asan_mem_ref_hasher inline hashval_t asan_mem_ref_hasher::hash (const asan_mem_ref *mem_ref) { - hashval_t h = iterative_hash_expr (mem_ref->start, 0); - h = iterative_hash_host_wide_int (mem_ref->access_size, h); - return h; + inchash::hash hstate; + inchash::add_expr (mem_ref->start, hstate); + hstate.add_wide_int (mem_ref->access_size); + return hstate.end (); } /* Compare two memory references. We accept the length of either