From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joern Rennecke <amylaar@cygnus.co.uk>
To: rth@cygnus.com (Richard Henderson)
Cc: amylaar@cygnus.co.uk, gcc@gcc.gnu.org
Subject: Re: what's required for builtin_memcpy to be inlined
Date: Thu, 30 Sep 1999 18:02:00 -0000
Message-ID: <199909132341.AAA32438@phal.cygnus.co.uk>
References: <19990913120108.A24768@cygnus.com>
X-SW-Source: 1999-09n/msg00512.html
Message-ID: <19990930180200.kZZf_lliRZoHJZoAiwhD7a4GbTJR7PstFjMkj9Osd2M@z>

> And we do do that.  What he wants is to delay the expansion of
> __builtin_memcpy until after global constant propogation.

We do that only at expansion time now.  But we could also do it when
we have folded an argument to a builtin function that is coded as a
call_insn so far.