=== input wast ===
(module
 (memory $0 1)
 (export "test" (func $test))
 (func $test (param $0 i32) (result i32)
  (i32.load
    (i32.add
      (local.get $0)
      (i32.const 128)
    )
  )
 )
)

=== unoptimized ===
(module
 (type $0 (func (param i32) (result i32)))
 (memory $0 1)
 (export "test" (func $test))
 (func $test (param $0 i32) (result i32)
  (i32.load
   (i32.add
    (local.get $0)
    (i32.const 128)
   )
  )
 )
)

=== optimized, lowMemoryUnused=false ===
(module
 (type $0 (func (param i32) (result i32)))
 (memory $0 1)
 (export "test" (func $test))
 (func $test (param $0 i32) (result i32)
  (i32.load
   (i32.add
    (local.get $0)
    (i32.const 128)
   )
  )
 )
)


=== optimized, lowMemoryUnused=true ===
(module
 (type $0 (func (param i32) (result i32)))
 (memory $0 1)
 (export "test" (func $test))
 (func $test (param $0 i32) (result i32)
  (i32.load offset=128
   (local.get $0)
  )
 )
)