[mlir][arith] Fold arith.cmpi eq, %val, %one : i1 -> %val and arith.cmpi ne, %val, %zero : i1 -> %val

[mlir][arith] Fold arith.cmpi eq, %val, %one : i1 -> %val and arith.cmpi ne, %val, %zero : i1 -> %val #168293