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Re: g++ and aliasing bools
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- To: gdr at codesourcery dot com
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 25 Jan 02 08:09:53 EST
- Subject: Re: g++ and aliasing bools
Optimizations have high priorities (cf. regular patches and
discussions about such and such Intermdiate Language Tranformations).
It may be that an optimization like alias analysis doesn't have the
highest priority but that doesn't mean notbody isn't consider it --
Indeed, I strongly suspect that if it were possible to do better alias
set handling in C++, it would produce a far larger performance
improvement than any of the Intermediate Language Transformations
being discussed and would also likely be a lot less work.