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Re: [patch] combine_simplify_rtx clobbers shared rtl
- To: Diego Novillo <dnovillo at redhat dot com>
- Subject: Re: [patch] combine_simplify_rtx clobbers shared rtl
- From: Richard Henderson <rth at redhat dot com>
- Date: Fri, 20 Jul 2001 10:36:39 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20010720001022.A32461@tornado.cygnus.com>
On Fri, Jul 20, 2001 at 12:10:22AM -0400, Diego Novillo wrote:
> * combine.c (combine_simplify_rtx): Generate a new shift operation
> when simplifying the first operand of a (neg (ashift)) expression.
Ok.
r~