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Re: setting no_new_pseudos
- To: rth at cygnus dot com
- Subject: Re: setting no_new_pseudos
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Mon, 29 May 00 08:19:38 EDT
- Cc: gcc-patches at gcc dot gnu dot org
In theory we could now handle them until local-alloc. In practice it
seems that neither combine nor sched1 are prepared for their splitters
to create new pseudos. I found this out when I went to add some new
bits to alpha.md. I'm not sure it's really worth the effort of fixing.
I don't know about sched, but I don't think it would be too hard to fix
in combine.