From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11949 invoked by alias); 27 Nov 2002 01:43:49 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 11942 invoked from network); 27 Nov 2002 01:43:48 -0000 Received: from unknown (HELO mx2.redhat.com) (12.150.115.133) by sources.redhat.com with SMTP; 27 Nov 2002 01:43:48 -0000 Received: from int-mx2.corp.redhat.com (int-mx2.corp.redhat.com [172.16.27.26]) by mx2.redhat.com (8.11.6/8.11.6) with ESMTP id gAR1exa29869; Tue, 26 Nov 2002 20:40:59 -0500 Received: from potter.sfbay.redhat.com (potter.sfbay.redhat.com [172.16.27.15]) by int-mx2.corp.redhat.com (8.11.6/8.11.6) with ESMTP id gAR1hls19335; Tue, 26 Nov 2002 20:43:48 -0500 Received: from localhost.localdomain (frothingslosh.sfbay.redhat.com [172.16.24.27]) by potter.sfbay.redhat.com (8.11.6/8.11.6) with ESMTP id gAR1hl720621; Tue, 26 Nov 2002 17:43:47 -0800 Received: (from rth@localhost) by localhost.localdomain (8.11.6/8.11.6) id gAR1hl030162; Tue, 26 Nov 2002 17:43:47 -0800 X-Authentication-Warning: localhost.localdomain: rth set sender to rth@redhat.com using -f Date: Tue, 26 Nov 2002 17:58:00 -0000 From: Richard Henderson To: John David Anglin Cc: gcc-patches@gcc.gnu.org Subject: Re: PATCH: Fix handling of return values handled in PARALLELs Message-ID: <20021127014347.GF30040@redhat.com> Mail-Followup-To: Richard Henderson , John David Anglin , gcc-patches@gcc.gnu.org References: <200211262341.gAQNfEZd024662@hiauly1.hia.nrc.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200211262341.gAQNfEZd024662@hiauly1.hia.nrc.ca> User-Agent: Mutt/1.4i X-SW-Source: 2002-11/txt/msg01720.txt.bz2 On Tue, Nov 26, 2002 at 06:41:14PM -0500, John David Anglin wrote: > * expr.c (gen_group_rtx, emit_group_move): New functions. > * expr.h (gen_group_rtx, emit_group_move): Prototype. > * function.c (expand_function_start): Use gen_group_rtx to create a > PARALLEL rtx to hold the return value when the real return rtx is a > PARALLEL. > (expand_function_end): Use emit_group_move to move the return value > from a PARALLEL to the real return registers. > * rtl.h (REG_FUNCTION_VALUE_P): Allow function values to be returned > in PARALLELs. Ok. r~