llvm-project

c2e7fad4 - [DemandedBits] Support non-constant shift amounts (#148880)

[DemandedBits] Support non-constant shift amounts (#148880) This patch adds support for the shift operators to handle non-constant shift operands. ashr proof -->https://alive2.llvm.org/ce/z/EN-siK lshr proof --> https://alive2.llvm.org/ce/z/eeGzyB shl proof --> https://alive2.llvm.org/ce/z/dpvbkq