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Ryan, [ Please continue the discussion on mailing for the benefit of everyone. ] On Nov 10, 2011, at 10:31 AM, Ryan Taylor wrote: > I need to iterate bottom up on the nodes, but within that I want to break up BBs within a loop. I could just create a loop pass as another opt and call that, I just thought it'd be easier to get the loop info inside the opt I'm already doing. It is

LLVMers, So, I'm trying to write a pass that changes the names of the basic blocks through the use of Value, so: Value *V = *BasicBlockPtr; const Twine Tname("new_name"); V->setName(Tname); But when I run the opt and look at the IR output nothing is changed? Not sure what I'm doing wrong. Thanks. -------------- next part -------------- An HTML attachment was

...ew_name"); V->setName(Tname); But when I run the opt and look at the IR output nothing is changed? Not sure what I'm doing wrong. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20111116/9db6b588/attachment.html>