[LLVMdev] switch case ranges

Nick Lewycky nicholas at mxc.ca
Fri Sep 7 20:07:23 PDT 2007


Cory Nelson wrote:
> I have an problem where a switch with case ranges (like gcc's "case
> 123 ... 456:" would be fantastic for performance.  Does LLVM asm plan
> to support a construct like this?

Hi Cory. This is not currently supported, but it is a requested 
enhancement. It's being tracked under http://llvm.org/PR1255

Nick Lewycky



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