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Re: What to remove after tree-ssa is merged?
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: paul at codesourcery dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Wed, 4 Feb 04 16:28:00 EST
- Subject: Re: What to remove after tree-ssa is merged?
The information must be there somewhere. Whenever these size or bound
expressions are used, it surely must be in the context of a particular
object. The RTL expanders manage it quite happily.
When they are *used*, sure. But the point is that they are also present
in the bounds expressions *to be used* and there is nothing they can be
substituted with in that context.