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Re: patch to fix constant math - second small patch


On Sat, Oct 6, 2012 at 12:48 AM, Kenneth Zadeck
<zadeck@naturalbridge.com> wrote:
> This patch adds machinery to genmodes.c so that largest possible sizes of
> various data structures can be determined at gcc build time.  These
> functions create 3 symbols that are available in insn-modes.h:
> MAX_BITSIZE_MODE_INT - the bitsize of the largest int.
> MAX_BITSIZE_MODE_PARTIAL_INT - the bitsize of the largest partial int.
> MAX_BITSIZE_MODE_ANY_INT - the largest bitsize of any kind of int.

Ok.  Please document these macros in rtl.texi.

Richard.


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