returns true if this insn has a side-effect . returns true if the insn is null for reasons stated in the code block . concode_field_sep BitSet worklist concode_elem_sep BitSet noSideEffectRegs concode_elem_sep SsaMethod ssaMeth concode_elem_sep int regCount concode_elem_sep ArrayList<SsaInsn>[] useList concode_field_sep void visitNonMoveInsn concode_elem_sep boolean isCircularNoSideEffect concode_elem_sep void process concode_elem_sep void pruneDeadInstructions concode_elem_sep void visitMoveInsn concode_elem_sep void run concode_elem_sep void visitPhiInsn
boolean function ( SsaInsn arg0 ) { if ( arg0 == null ) { return true ; } return arg0 . hasSideEffect ( ) ; }