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...>> >> >> -- >> >> Thanks, >> >> Justin Holewinski >> >> > > -- Thanks, Justin Holewinski -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20130211/b889d383/attachment.html>

Hi Justin and all, you've mentioned that you used an easy "trick" for defining an infinite register file in the backend. Does this involve defining a single dummy register, and then adding this dummy reg to each register class? Is anything more needed? I refer to the RegisterInfo.td file, as e.g: llvm-3.0.src/lib/Target/PTX/PTXRegisterInfo.td I'm (just starting)