Hi Michael, > -----Original Message----- > From: Michael Eager [mailto:ea...@eagerm.com] > Sent: Sunday, 9 February 2014 2:58 am > To: David Holsgrove; gcc-patches@gcc.gnu.org > Cc: Edgar Iglesias; John Williams; Vidhumouli Hunsigida; Nagaraju Mekala > Subject: Re: [Patch, microblaze]: Add optimized lshrsi3 > > On 11/25/13 23:53, David Holsgrove wrote: > > Add optimized lshrsi3 instruction, to be used when optimizing for size > > with immediate values over 5 > > > > Changelog > > > > 2013-11-26 Nagaraju Mekala <nagaraju.mek...@xilinx.com> > > > > * gcc/config/microblaze/microblaze.md: Add size optimized lshrsi3 insn. > > David -- > > Please put the description of the patch in the text of the email, > rather than hiding it within an attached patch. > > The patch describes a very specific situation where this patch > will have an effect. Please provide a test case.
Updated version of patch attached with testcase. New Changelog entries are; Changelog 2013-11-26 David Holsgrove <david.holsgr...@xilinx.com> * gcc/config/microblaze/microblaze.md: Add size optimized lshrsi3 insn ChangeLog/testsuite 2014-02-12 David Holsgrove <david.holsgr...@xilinx.com> * gcc/testsuite/gcc.target/microblaze/others/lshrsi_Os_1.c: New test. thanks, David > > -- > Michael Eager ea...@eagercon.com > 1960 Park Blvd., Palo Alto, CA 94306 650-325-8077
0003-Patch-microblaze-Add-optimized-lshrsi3.patch
Description: 0003-Patch-microblaze-Add-optimized-lshrsi3.patch
