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Re: Add value range support into memcpy/memset expansion
- From: Jan Hubicka <hubicka at ucw dot cz>
- To: Xinliang David Li <davidxl at google dot com>
- Cc: Jan Hubicka <hubicka at ucw dot cz>, GCC Patches <gcc-patches at gcc dot gnu dot org>, Richard Guenther <rguenther at suse dot de>, steven at gcc dot gnu dot org
- Date: Sat, 28 Sep 2013 13:25:52 +0200
- Subject: Re: Add value range support into memcpy/memset expansion
- Authentication-results: sourceware.org; auth=none
- References: <20130927145046 dot GC6666 at kam dot mff dot cuni dot cz> <CAAkRFZKeSgkZ=7HC6jz-Q22U2FovnZa12780H5Gmxw2wBg73Tw at mail dot gmail dot com>
> Nice extension. Test cases would be great to have.
Fore those you need i386 changes to actually use the info. I will post that
after some cleanup and additional testing.
Honza