From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29086 invoked by alias); 27 Sep 2005 13:43:19 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 29053 invoked by uid 48); 27 Sep 2005 13:43:13 -0000 Date: Tue, 27 Sep 2005 13:43:00 -0000 Message-ID: <20050927134313.29052.qmail@sourceware.org> From: "pinskia at gcc dot gnu dot org" To: gcc-bugs@gcc.gnu.org In-Reply-To: <20030806093541.11831.loki@gcc.gnu.org> References: <20030806093541.11831.loki@gcc.gnu.org> Reply-To: gcc-bugzilla@gcc.gnu.org Subject: [Bug target/11831] [ARM] Logical expression evaluation with condition fields X-Bugzilla-Reason: CC X-SW-Source: 2005-09/txt/msg03182.txt.bz2 List-Id: ------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-27 13:43 ------- It looks worse on the mainline: stmfd sp!, {r4, lr} mov r4, r0 bl func add r4, r4, r0 ldrb r3, [r4, #-4] @ zero_extendqisi2 cmp r3, #97 bne .L2 ldrb r3, [r4, #-3] @ zero_extendqisi2 cmp r3, #98 bne .L2 ldrb r3, [r4, #-2] @ zero_extendqisi2 cmp r3, #99 bne .L2 ldrb r3, [r4, #-1] @ zero_extendqisi2 cmp r3, #100 movne r0, #0 moveq r0, #1 ldmfd sp!, {r4, pc} .L2: mov r0, #0 ldmfd sp!, {r4, pc} .size foo, .-foo -- What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |3.4.0 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11831