[boxing-optimization] Redundant null check of boxed values detecting and cleaing out
[boxing-optimization] Minor, added Contract to JetPsiUtil.deparenthesize()
[boxing-optimization] Minor, fixes after review
[boxing-optimization] Added unsafe opcodes check for boxed values
[boxing-optimization] Dealing with case when boxing value is being stored in a variable
[boxing-optimization] dealing with ranges
[boxing-optimization] Added wrappers classes names to JvmPrimitiveType
[boxing optimization] Fixes after review
[boxing-optimization] Support for IFNONNULL opcode in RedundantNullCheckMethodTransformer
[boxing-optimization] Do not remove boxing when possibly unsuccessful CHECKCAST is performed
[boxing-optimization] Optimization of type conversion with boxed values (transform Integer.valueOf(x). .. .longValue() -> I2L and etc)
[boxing-optimization] Refactoring: extracted specific logic into RedundantBoxedValuesCollection class
[boxing-optimization] Refactoring: extracted common logic of working with local variable table into getValuesStoredOrLoadedToVariable
[boxing-optimization] Refactoring: reordering methods to usage places
[boxing-optimization] Changed strategy from enumeration of unsafe operations to permitted + INSTANCEOF added
[boxing-optimization] Minor refactoring: analyze-method added
[boxing-optimization] fixed isSafeCast, so it doesn't use Class.forName()