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[Bug target/39531] m68k gcc does not convert andil to bclr when compiled on a 64bit host
- From: "schwab at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 May 2009 15:36:32 -0000
- Subject: [Bug target/39531] m68k gcc does not convert andil to bclr when compiled on a 64bit host
- References: <bug-39531-15038@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from schwab at gcc dot gnu dot org 2009-05-18 15:36 -------
Subject: Bug 39531
Author: schwab
Date: Mon May 18 15:36:18 2009
New Revision: 147664
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147664
Log:
PR target/39531
* config/m68k/m68k.c (output_andsi3): Mask off sign bit copies
before calling exact_log2.
(output_iorsi3): Likewise.
(output_xorsi3): Likewise.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/m68k/m68k.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39531