SuccessChanges

Summary

  1. [Test] Test on assertion failure with expensive SCEV range inference (details)
  2. [IR] Remove isPowerOf2ByteWidth (details)
Commit 2fc2e6de8222ae44fc4fd44fb31238b4a8cc990c by mkazantsev
[Test] Test on assertion failure with expensive SCEV range inference
The file was addedllvm/test/Transforms/IndVarSimplify/2020-12-15-trunc-bug-expensive-range-inference.ll
Commit 504e4be2c111ef8e79a91f0b92fdc009995204d1 by kazu
[IR] Remove isPowerOf2ByteWidth

The predicate used to be used with the C backend, which was removed on
Mar 23, 2012 in commit 64a232343aa649fdacf78698da3e4d5737dee56a.  It
seems to be unused since then.
The file was modifiedllvm/lib/IR/Type.cpp
The file was modifiedllvm/include/llvm/IR/DerivedTypes.h