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Re: PATCH: RTL in SSA representation
- To: Alex Samuel <samuel at codesourcery dot com>
- Subject: Re: PATCH: RTL in SSA representation
- From: Richard Henderson <rth at cygnus dot com>
- Date: Wed, 8 Mar 2000 13:56:36 -0800
- Cc: gcc-patches at gcc dot gnu dot org
- References: <14528.4284.238637.565029@coriander.indetermi.net>
On Fri, Mar 03, 2000 at 11:21:32AM -0800, Alex Samuel wrote:
> These patches implement a static single assignment (SSA)
> representation in RTL. Currently, no optimizations are performed in
> the SSA representation; if it is enabled, the flow graph is converted
> to SSA and immediately back. A union/find implementation suitable for
> building register partitions is also included.
>
> The SSA code was begun by Richard Henderson and others at Cygnus and
> was completed by Alex Samuel at CodeSourcery.
Thanks for finishing this. It's ok to go in.
r~