From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 59749 invoked by alias); 21 Apr 2015 13:25:28 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 59620 invoked by uid 89); 21 Apr 2015 13:25:27 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.4 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,T_RP_MATCHES_RCVD autolearn=no version=3.3.2 X-HELO: paperclip.tbsaunde.org Received: from tbsaunde.org (HELO paperclip.tbsaunde.org) (66.228.47.254) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Tue, 21 Apr 2015 13:25:26 +0000 Received: from iceball.corp.tor1.mozilla.com (unknown [23.233.68.71]) by paperclip.tbsaunde.org (Postfix) with ESMTPSA id A0290C0AA; Tue, 21 Apr 2015 13:25:24 +0000 (UTC) From: tbsaunde+gcc@tbsaunde.org To: gcc-patches@gcc.gnu.org Cc: Trevor Saunders Subject: [PATCH 11/12] provide default for INSN_SETS_ARE_DELAYED Date: Tue, 21 Apr 2015 13:25:00 -0000 Message-Id: <1429622658-9034-12-git-send-email-tbsaunde+gcc@tbsaunde.org> In-Reply-To: <1429622658-9034-1-git-send-email-tbsaunde+gcc@tbsaunde.org> References: <1429622658-9034-1-git-send-email-tbsaunde+gcc@tbsaunde.org> X-IsSubscribed: yes X-SW-Source: 2015-04/txt/msg01165.txt.bz2 From: Trevor Saunders gcc/ChangeLog: 2015-04-21 Trevor Saunders * defaults.h (INSN_SETS_ARE_DELAYED): New definition. * reorg.c (redundant_insn): Remove ifdef INSN_SETS_ARE_DELAYED. * resource.c (mark_set_resources): Likewise. --- gcc/defaults.h | 4 ++++ gcc/reorg.c | 4 ---- gcc/resource.c | 2 -- 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/gcc/defaults.h b/gcc/defaults.h index 843d7e2..79cb599 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -1201,6 +1201,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define DEFAULT_PCC_STRUCT_RETURN 1 #endif +#ifndef INSN_SETS_ARE_DELAYED +#define INSN_SETS_ARE_DELAYED(INSN) false +#endif + #ifdef GCC_INSN_FLAGS_H /* Dependent default target macro definitions diff --git a/gcc/reorg.c b/gcc/reorg.c index b7228f2..ae77f0a 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -1555,10 +1555,8 @@ redundant_insn (rtx insn, rtx_insn *target, rtx delay_list) slots because it is difficult to track its resource needs correctly. */ -#ifdef INSN_SETS_ARE_DELAYED if (INSN_SETS_ARE_DELAYED (seq->insn (0))) return 0; -#endif #ifdef INSN_REFERENCES_ARE_DELAYED if (INSN_REFERENCES_ARE_DELAYED (seq->insn (0))) @@ -1657,10 +1655,8 @@ redundant_insn (rtx insn, rtx_insn *target, rtx delay_list) /* If this is an INSN or JUMP_INSN with delayed effects, it is hard to track the resource needs properly, so give up. */ -#ifdef INSN_SETS_ARE_DELAYED if (INSN_SETS_ARE_DELAYED (control)) return 0; -#endif #ifdef INSN_REFERENCES_ARE_DELAYED if (INSN_REFERENCES_ARE_DELAYED (control)) diff --git a/gcc/resource.c b/gcc/resource.c index 9a013b3..5af9376 100644 --- a/gcc/resource.c +++ b/gcc/resource.c @@ -696,11 +696,9 @@ mark_set_resources (rtx x, struct resources *res, int in_dest, /* An insn consisting of just a CLOBBER (or USE) is just for flow and doesn't actually do anything, so we ignore it. */ -#ifdef INSN_SETS_ARE_DELAYED if (mark_type != MARK_SRC_DEST_CALL && INSN_SETS_ARE_DELAYED (as_a (x))) return; -#endif x = PATTERN (x); if (GET_CODE (x) != USE && GET_CODE (x) != CLOBBER) -- 2.3.0.80.g18d0fec.dirty