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...vailable. Is there a place (file) where I let know the compiler how many register it can use? I have planned to used some registers for special purpose, so I want to estimate the cost before to do it. In my project, I cannot add register to the current architecture (I will imply redesign my core - x86based). Thanks in advance, -- Juan Carlos -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091222/2816fc26/attachment.html>