[InstCombine] Optimize lshr+shl+and conversion pattern

if `C1` and `C3` are pow2 and `Log2(C3) >= C2`:
    ((C1 >> X) << C2) & C3 -> X == (Log2(C1)+C2-Log2(C3)) ? C3 : 0
https://alive2.llvm.org/ce/z/zvrkKF

Reviewed By: spatel

Differential Revision: https://reviews.llvm.org/D127469