Land the Fan (disabled)

src/lithium-allocator-inl.h

Index: src/lithium-allocator-inl.h
diff --git a/src/lithium-allocator-inl.h b/src/lithium-allocator-inl.h
index 4fb5b116f325bc008270aebe5b2e4f3bb9981e73..a03a60d3ed81c9ab6d80d2d1d7c0b25ffb896cc9 100644
--- a/src/lithium-allocator-inl.h
+++ b/src/lithium-allocator-inl.h
@@ -41,93 +41,6 @@ LGap* LAllocator::GapAt(int index) {
 }
 
 
-TempIterator::TempIterator(LInstruction* instr)
-    : instr_(instr),
-      limit_(instr->TempCount()),
-      current_(0) {
-  SkipUninteresting();
-}
-
-
-bool TempIterator::Done() { return current_ >= limit_; }
-
-
-LOperand* TempIterator::Current() {
-  ASSERT(!Done());
-  return instr_->TempAt(current_);
-}
-
-
-void TempIterator::SkipUninteresting() {
-  while (current_ < limit_ && instr_->TempAt(current_) == NULL) ++current_;
-}
-
-
-void TempIterator::Advance() {
-  ++current_;
-  SkipUninteresting();
-}
-
-
-InputIterator::InputIterator(LInstruction* instr)
-    : instr_(instr),
-      limit_(instr->InputCount()),
-      current_(0) {
-  SkipUninteresting();
-}
-
-
-bool InputIterator::Done() { return current_ >= limit_; }
-
-
-LOperand* InputIterator::Current() {
-  ASSERT(!Done());
-  ASSERT(instr_->InputAt(current_) != NULL);
-  return instr_->InputAt(current_);
-}
-
-
-void InputIterator::Advance() {
-  ++current_;
-  SkipUninteresting();
-}
-
-
-void InputIterator::SkipUninteresting() {
-  while (current_ < limit_) {
-    LOperand* current = instr_->InputAt(current_);
-    if (current != NULL && !current->IsConstantOperand()) break;
-    ++current_;
-  }
-}
-
-
-UseIterator::UseIterator(LInstruction* instr)
-    : input_iterator_(instr), env_iterator_(instr->environment()) { }
-
-
-bool UseIterator::Done() {
-  return input_iterator_.Done() && env_iterator_.Done();
-}
-
-
-LOperand* UseIterator::Current() {
-  ASSERT(!Done());
-  LOperand* result = input_iterator_.Done()
-      ? env_iterator_.Current()
-      : input_iterator_.Current();
-  ASSERT(result != NULL);
-  return result;
-}
-
-
-void UseIterator::Advance() {
-  input_iterator_.Done()
-      ? env_iterator_.Advance()
-      : input_iterator_.Advance();
-}
-
-
 void LAllocator::SetLiveRangeAssignedRegister(LiveRange* range, int reg) {
   if (range->Kind() == DOUBLE_REGISTERS) {
     assigned_double_registers_->Add(reg);