On Mon, 2017-09-18 at 23:29 +0530, Prathamesh Kulkarni wrote:
> 
> Hi Steve,
> The patch is currently based on r249469. I will rebase it on ToT and
> look into the build failure.
> Thanks for pointing it out.
> 
> Regards,
> Prathamesh
OK, I applied it to that version successfully.  The thing I wanted to
check was to see if this helped with PR target/77729.  It does not,
so I think even with this patch we would need my patch to address the
issue of having GCC recognize that ldrb/ldhb zero out the top of a
register and thus we do not need to mask it out later.

https://gcc.gnu.org/ml/gcc-patches/2017-09/msg00929.html

Steve Ellcey
sell...@cavium.com



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