VectorICs: Lithium support for vector-based stores.

src/arm64/lithium-arm64.h

Index: src/arm64/lithium-arm64.h
diff --git a/src/arm64/lithium-arm64.h b/src/arm64/lithium-arm64.h
index 57611362fdabaec29fa800ece81a8048b5378c16..56b20db5df6c1b9ff8c4d8b58612f4d176f28ce1 100644
--- a/src/arm64/lithium-arm64.h
+++ b/src/arm64/lithium-arm64.h
@@ -2545,22 +2545,24 @@ class LStoreKeyedFixedDouble final : public LStoreKeyed<1> {
 };
 
 
-class LStoreKeyedGeneric final : public LTemplateInstruction<0, 4, 0> {
+class LStoreKeyedGeneric final : public LTemplateInstruction<0, 4, 2> {
  public:
-  LStoreKeyedGeneric(LOperand* context,
-                     LOperand* obj,
-                     LOperand* key,
-                     LOperand* value) {
+  LStoreKeyedGeneric(LOperand* context, LOperand* object, LOperand* key,
+                     LOperand* value, LOperand* slot, LOperand* vector) {
     inputs_[0] = context;
-    inputs_[1] = obj;
+    inputs_[1] = object;
     inputs_[2] = key;
     inputs_[3] = value;
+    temps_[0] = slot;
+    temps_[1] = vector;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
   LOperand* key() { return inputs_[2]; }
   LOperand* value() { return inputs_[3]; }
+  LOperand* temp_slot() { return temps_[0]; }
+  LOperand* temp_vector() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreKeyedGeneric, "store-keyed-generic")
   DECLARE_HYDROGEN_ACCESSOR(StoreKeyedGeneric)
@@ -2597,17 +2599,22 @@ class LStoreNamedField final : public LTemplateInstruction<0, 2, 2> {
 };
 
 
-class LStoreNamedGeneric final : public LTemplateInstruction<0, 3, 0> {
+class LStoreNamedGeneric final : public LTemplateInstruction<0, 3, 2> {
  public:
-  LStoreNamedGeneric(LOperand* context, LOperand* object, LOperand* value) {
+  LStoreNamedGeneric(LOperand* context, LOperand* object, LOperand* value,
+                     LOperand* slot, LOperand* vector) {
     inputs_[0] = context;
     inputs_[1] = object;
     inputs_[2] = value;
+    temps_[0] = slot;
+    temps_[1] = vector;
   }
 
   LOperand* context() { return inputs_[0]; }
   LOperand* object() { return inputs_[1]; }
   LOperand* value() { return inputs_[2]; }
+  LOperand* temp_slot() { return temps_[0]; }
+  LOperand* temp_vector() { return temps_[1]; }
 
   DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic")
   DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric)