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TAKE - be nice to the compiler

Subject: TAKE - be nice to the compiler
From: Steve Lord <lord@xxxxxxx>
Date: Fri, 2 Nov 2001 14:32:27 -0600
Sender: owner-linux-xfs@xxxxxxxxxxx
This generates better code for the byteswapping code when
dealing with constants. It reduces code complexity in a few
spots and should reduce the chances of being bitten by the
register spill problem. I have been running this for about
a week without problems.

Date:  Fri Nov  2 12:35:02 PST 2001
Workarea:  jen.americas.sgi.com:/src/lord/xfs-linux.2.4

The following file(s) were checked into:
  bonnie.engr.sgi.com:/isms/slinx/2.4.x-xfs


Modid:  2.4.x-xfs:slinx:106007a
cmd/xfsprogs/include/arch.h - 1.3
linux/fs/xfs_support/arch.h - 1.3
        - Change byteswapping macro to allow compiler to generate better code



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