[llvm] [HashRecognize] Fix LHS ConstantRange check for BE (PR #148620)

[Piotr Fusik via llvm-commits]

pfusik wrote:

What do you mean by LHS/RHS here? If the compare's operands, in `icmp sge i16 %crc, 0` the RHS is constant zero.

https://github.com/llvm/llvm-project/pull/148620