Function mlirAffineExprShiftSymbols 

pub unsafe extern "C" fn mlirAffineExprShiftSymbols(
    affineExpr: MlirAffineExpr,
    numSymbols: u32,
    shift: u32,
    offset: u32,
) -> MlirAffineExpr

Replace symbols[offset … numSymbols) by symbols[offset + shift … shift + numSymbols).