Make MaskedValueIsZero take a uint64_t instead of a ConstantIntegral as a
mask.  This allows the code to be simpler and more efficient.

Also, generalize some of the cases in MVIZ a bit, making it slightly more aggressive.

llvm-svn: 26035
1 file changed
tree: 88ac7a7830c4d29ff0596b604016da94d6c8e915
  1. llvm/