private void visitInstruction(Instruction instr) {
if (instr instanceof StartingInstruction) {
StartingInstruction startingInstr = (StartingInstruction) instr;
Instruction_phi phi = startingInstr.getInstruction();
EList<BasicBlockRef> labels = phi.getLabels();
int valueIndex = 0;
for (BasicBlockRef blockRef : labels) {
BasicBlock block = blockRef.getRef();
List<Phi> valueRefs = basicBlockReferences.get(block);
ValueRef valueRef = phi.getValues().get(valueIndex++);
valueRefs.add(new Phi(startingInstr.getName(), valueRef, phi.getType(), startingInstr));
}
}
}
private void getStartingInstructionReads(StartingInstruction instr) {
if (countPhiValues) {
for (ValueRef value : instr.getInstruction().getValues()) {
visitValueRef(value);
}
}
}
@Override
public ResolvedType caseStartingInstruction(StartingInstruction object) {
return resolve(object.getInstruction());
}