[PATCH] D17267: [DemandedBits] Introduce a getMinimumBitWidth() member function

James Molloy via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 22 13:20:39 PST 2016

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jmolloy added a comment.

Hi Hal,

Thanks for looking. You're right, that's something I'd missed. What I'm actually computing is the number of sign bits. I'm not sure about calling into ValueTracking though- I'll have a think about that.

James


Repository:
  rL LLVM

http://reviews.llvm.org/D17267

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