Esempio n. 1
0
 Statement generateJumpStatement(BasicBlock target) {
   if (nextBlock == target && blockMap[target.getIndex()] == null) {
     return null;
   }
   Decompiler.Block block = blockMap[target.getIndex()];
   if (block == null) {
     throw new IllegalStateException("Could not find block for basic block $" + target.getIndex());
   }
   if (target.getIndex() == indexer.nodeAt(block.end)) {
     BreakStatement breakStmt = new BreakStatement();
     breakStmt.setLocation(currentLocation);
     breakStmt.setTarget(block.statement);
     return breakStmt;
   } else {
     ContinueStatement contStmt = new ContinueStatement();
     contStmt.setLocation(currentLocation);
     contStmt.setTarget(block.statement);
     return contStmt;
   }
 }
Esempio n. 2
0
 private void transformBasicBlock(BasicBlock block) {
   List<Instruction> instructions = block.getInstructions();
   for (int i = 0; i < instructions.size(); ++i) {
     Instruction insn = instructions.get(i);
     if (insn instanceof InvokeInstruction) {
       InvokeInstruction invoke = (InvokeInstruction) insn;
       List<Instruction> replacement = transformInvoke(invoke);
       if (replacement != null) {
         instructions.set(i, new EmptyInstruction());
         instructions.addAll(i, replacement);
         i += replacement.size();
       }
     }
   }
 }