From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 60389 invoked by alias); 21 Apr 2015 13:25:33 -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 59949 invoked by uid 89); 21 Apr 2015 13:25:29 -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 13:25:27 +0000 Received: from iceball.corp.tor1.mozilla.com (unknown [23.233.68.71]) by paperclip.tbsaunde.org (Postfix) with ESMTPSA id 1BCD9C0A2; Tue, 21 Apr 2015 13:25:26 +0000 (UTC) From: tbsaunde+gcc@tbsaunde.org To: gcc-patches@gcc.gnu.org Cc: Trevor Saunders Subject: [PATCH 12/12] add default for INSN_REFERENCES_ARE_DELAYED Date: Tue, 21 Apr 2015 13:25:00 -0000 Message-Id: <1429622658-9034-13-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/msg01158.txt.bz2 From: Trevor Saunders gcc/ChangeLog: 2015-04-21 Trevor Saunders * defaults.h (INSN_REFERENCES_ARE_DELAYED): New definition. * reorg.c (redundant_insn): Remove ifdef INSN_REFERENCES_ARE_DELAYED. * resource.c (mark_referenced_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 79cb599..cafcb1e 100644 --- a/gcc/defaults.h +++ b/gcc/defaults.h @@ -1205,6 +1205,10 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see #define INSN_SETS_ARE_DELAYED(INSN) false #endif +#ifndef INSN_REFERENCES_ARE_DELAYED +#define INSN_REFERENCES_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 ae77f0a..d8d8ab69 100644 --- a/gcc/reorg.c +++ b/gcc/reorg.c @@ -1558,10 +1558,8 @@ redundant_insn (rtx insn, rtx_insn *target, rtx delay_list) if (INSN_SETS_ARE_DELAYED (seq->insn (0))) return 0; -#ifdef INSN_REFERENCES_ARE_DELAYED if (INSN_REFERENCES_ARE_DELAYED (seq->insn (0))) return 0; -#endif /* See if any of the insns in the delay slot match, updating resource requirements as we go. */ @@ -1658,10 +1656,8 @@ redundant_insn (rtx insn, rtx_insn *target, rtx delay_list) if (INSN_SETS_ARE_DELAYED (control)) return 0; -#ifdef INSN_REFERENCES_ARE_DELAYED if (INSN_REFERENCES_ARE_DELAYED (control)) return 0; -#endif if (JUMP_P (control)) annul_p = INSN_ANNULLED_BRANCH_P (control); diff --git a/gcc/resource.c b/gcc/resource.c index 5af9376..26d9fca 100644 --- a/gcc/resource.c +++ b/gcc/resource.c @@ -392,11 +392,9 @@ mark_referenced_resources (rtx x, struct resources *res, include_delayed_effects ? MARK_SRC_DEST_CALL : MARK_SRC_DEST); -#ifdef INSN_REFERENCES_ARE_DELAYED if (! include_delayed_effects && INSN_REFERENCES_ARE_DELAYED (as_a (x))) return; -#endif /* No special processing, just speed up. */ mark_referenced_resources (PATTERN (x), res, include_delayed_effects); -- 2.3.0.80.g18d0fec.dirty