69       HPhi* phi = it.Current()->AsPhi();  in EquivalentPhisCleanup()  local
70       HPhi* next = phi->GetNextEquivalentPhiWithSameType();  in EquivalentPhisCleanup()
75           phi->ReplaceWith(next);  in EquivalentPhisCleanup()
76           phi->SetDead();  in EquivalentPhisCleanup()
78           next->ReplaceWith(phi);  in EquivalentPhisCleanup()
81             << "More then one phi equivalent with type " << phi->GetType()  in EquivalentPhisCleanup()
82             << " found for phi" << phi->GetId();  in EquivalentPhisCleanup()
91       HPhi* phi = it_phis.Current()->AsPhi();  in FixEnvironmentPhis()  local
93       if (!phi->IsDead() || !phi->HasEnvironmentUses()) continue;  in FixEnvironmentPhis()
94       HInstruction* next = phi->GetNext();  in FixEnvironmentPhis()
95       if (!phi->IsVRegEquivalentOf(next)) continue;  in FixEnvironmentPhis()
99         if (!phi->IsVRegEquivalentOf(next)) continue;  in FixEnvironmentPhis()
101         DCHECK(!phi->IsVRegEquivalentOf(next->GetNext()));  in FixEnvironmentPhis()
105       phi->ReplaceWith(next);  in FixEnvironmentPhis()
129 static bool TypePhiFromInputs(HPhi* phi) {  in TypePhiFromInputs()  argument
130   DataType::Type common_type = phi->GetType();  in TypePhiFromInputs()
132   for (HInstruction* input : phi->GetInputs()) {  in TypePhiFromInputs()
168   phi->SetType(common_type);  in TypePhiFromInputs()
173 bool SsaBuilder::TypeInputsOfPhi(HPhi* phi, ScopedArenaVector<HPhi*>* worklist) {  in TypeInputsOfPhi()  argument
174   DataType::Type common_type = phi->GetType();  in TypeInputsOfPhi()
179       for (HInstruction* input : phi->GetInputs()) {  in TypeInputsOfPhi()
188     HInputsRef inputs = phi->GetInputs();  in TypeInputsOfPhi()
205         phi->ReplaceInput(equivalent, i);  in TypeInputsOfPhi()
219 bool SsaBuilder::UpdatePrimitiveType(HPhi* phi, ScopedArenaVector<HPhi*>* worklist) {  in UpdatePrimitiveType()  argument
220   DCHECK(phi->IsLive());  in UpdatePrimitiveType()
221   DataType::Type original_type = phi->GetType();  in UpdatePrimitiveType()
228   if (!TypePhiFromInputs(phi) || !TypeInputsOfPhi(phi, worklist)) {  in UpdatePrimitiveType()
230     phi->SetDead();  in UpdatePrimitiveType()
235   return phi->GetType() != original_type;  in UpdatePrimitiveType()
244         HPhi* phi = phi_it.Current()->AsPhi();  in RunPrimitiveTypePropagation()  local
245         if (phi->IsLive()) {  in RunPrimitiveTypePropagation()
246           worklist.push_back(phi);  in RunPrimitiveTypePropagation()
256         HPhi* phi = phi_it.Current()->AsPhi();  in RunPrimitiveTypePropagation()  local
257         if (phi->IsLive()) {  in RunPrimitiveTypePropagation()
258           UpdatePrimitiveType(phi, &worklist);  in RunPrimitiveTypePropagation()
271     HPhi* phi = worklist->back();  in ProcessPrimitiveTypePropagationWorklist()  local
275     if (phi->IsLive() && UpdatePrimitiveType(phi, worklist)) {  in ProcessPrimitiveTypePropagationWorklist()
276       AddDependentInstructionsToWorklist(phi, worklist);  in ProcessPrimitiveTypePropagationWorklist()
652 HPhi* SsaBuilder::GetFloatDoubleOrReferenceEquivalentOfPhi(HPhi* phi, DataType::Type type) {  in GetFloatDoubleOrReferenceEquivalentOfPhi()  argument
653   DCHECK(phi->IsLive()) << "Cannot get equivalent of a dead phi since it would create a live one.";  in GetFloatDoubleOrReferenceEquivalentOfPhi()
656   HInstruction* next = phi->GetNext();  in GetFloatDoubleOrReferenceEquivalentOfPhi()
658       && next->AsPhi()->GetRegNumber() == phi->GetRegNumber()  in GetFloatDoubleOrReferenceEquivalentOfPhi()
665       || (next->AsPhi()->GetRegNumber() != phi->GetRegNumber())  in GetFloatDoubleOrReferenceEquivalentOfPhi()
668     HInputsRef inputs = phi->GetInputs();  in GetFloatDoubleOrReferenceEquivalentOfPhi()
669     HPhi* new_phi = new (allocator) HPhi(allocator, phi->GetRegNumber(), inputs.size(), type);  in GetFloatDoubleOrReferenceEquivalentOfPhi()
676     phi->GetBlock()->InsertPhiAfter(new_phi, phi);  in GetFloatDoubleOrReferenceEquivalentOfPhi()