Vector ICs: Turbofan vector store ic support

src/compiler/js-operator.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/js-operator.h"
 
 #include <limits>
 
 #include "src/base/lazy-instance.h"
 #include "src/compiler/opcodes.h"
@@ skipping 230 matching lines @@
 
 
 const LoadNamedParameters& LoadNamedParametersOf(const Operator* op) {
   DCHECK_EQ(IrOpcode::kJSLoadNamed, op->opcode());
   return OpParameter<LoadNamedParameters>(op);
 }
 
 
 bool operator==(StoreNamedParameters const& lhs,
                 StoreNamedParameters const& rhs) {
-  return lhs.language_mode() == rhs.language_mode() && lhs.name() == rhs.name();
+  return lhs.language_mode() == rhs.language_mode() &&
+         lhs.name() == rhs.name() && lhs.feedback() == rhs.feedback();
 }
 
 
 bool operator!=(StoreNamedParameters const& lhs,
                 StoreNamedParameters const& rhs) {
   return !(lhs == rhs);
 }
 
 
 size_t hash_value(StoreNamedParameters const& p) {
-  return base::hash_combine(p.language_mode(), p.name());
+  return base::hash_combine(p.language_mode(), p.name(), p.feedback());
 }
 
 
 std::ostream& operator<<(std::ostream& os, StoreNamedParameters const& p) {
   return os << p.language_mode() << ", " << Brief(*p.name().handle());
 }
 
 
 const StoreNamedParameters& StoreNamedParametersOf(const Operator* op) {
   DCHECK_EQ(IrOpcode::kJSStoreNamed, op->opcode());
   return OpParameter<StoreNamedParameters>(op);
 }
 
 
+bool operator==(StorePropertyParameters const& lhs,
+                StorePropertyParameters const& rhs) {
+  return lhs.language_mode() == rhs.language_mode() &&
+         lhs.feedback() == rhs.feedback();
+}
+
+
+bool operator!=(StorePropertyParameters const& lhs,
+                StorePropertyParameters const& rhs) {
+  return !(lhs == rhs);
+}
+
+
+size_t hash_value(StorePropertyParameters const& p) {
+  return base::hash_combine(p.language_mode(), p.feedback());
+}
+
+
+std::ostream& operator<<(std::ostream& os, StorePropertyParameters const& p) {
+  return os << p.language_mode();
+}
+
+
+const StorePropertyParameters& StorePropertyParametersOf(const Operator* op) {
+  DCHECK_EQ(IrOpcode::kJSStoreProperty, op->opcode());
+  return OpParameter<StorePropertyParameters>(op);
+}
+
+
 bool operator==(CreateClosureParameters const& lhs,
                 CreateClosureParameters const& rhs) {
   return lhs.pretenure() == rhs.pretenure() &&
          lhs.shared_info().is_identical_to(rhs.shared_info());
 }
 
 
 bool operator!=(CreateClosureParameters const& lhs,
                 CreateClosureParameters const& rhs) {
   return !(lhs == rhs);
@@ skipping 54 matching lines @@
   V(BitwiseOr, Operator::kNoProperties, 2, 1)          \
   V(BitwiseXor, Operator::kNoProperties, 2, 1)         \
   V(BitwiseAnd, Operator::kNoProperties, 2, 1)         \
   V(ShiftLeft, Operator::kNoProperties, 2, 1)          \
   V(ShiftRight, Operator::kNoProperties, 2, 1)         \
   V(ShiftRightLogical, Operator::kNoProperties, 2, 1)  \
   V(Add, Operator::kNoProperties, 2, 1)                \
   V(Subtract, Operator::kNoProperties, 2, 1)           \
   V(Multiply, Operator::kNoProperties, 2, 1)           \
   V(Divide, Operator::kNoProperties, 2, 1)             \
-  V(Modulus, Operator::kNoProperties, 2, 1)            \
-  V(StoreProperty, Operator::kNoProperties, 3, 0)
+  V(Modulus, Operator::kNoProperties, 2, 1)
 
 
 struct JSOperatorGlobalCache final {
 #define CACHED(Name, properties, value_input_count, value_output_count)  \
   struct Name##Operator final : public Operator {                        \
     Name##Operator()                                                     \
         : Operator(IrOpcode::kJS##Name, properties, "JS" #Name,          \
                    value_input_count, Operator::ZeroIfPure(properties),  \
                    Operator::ZeroIfEliminatable(properties),             \
                    value_output_count, Operator::ZeroIfPure(properties), \
@@ skipping 110 matching lines @@
     const ResolvedFeedbackSlot& feedback) {
   LoadPropertyParameters parameters(feedback);
   return new (zone()) Operator1<LoadPropertyParameters>(   // --
       IrOpcode::kJSLoadProperty, Operator::kNoProperties,  // opcode
       "JSLoadProperty",                                    // name
       3, 1, 1, 1, 1, 2,                                    // counts
       parameters);                                         // parameter
 }
 
 
-const Operator* JSOperatorBuilder::StoreNamed(LanguageMode language_mode,
-                                              const Unique<Name>& name) {
-  StoreNamedParameters parameters(language_mode, name);
+const Operator* JSOperatorBuilder::StoreNamed(
+    LanguageMode language_mode, const Unique<Name>& name,
+    const ResolvedFeedbackSlot& feedback) {
+  StoreNamedParameters parameters(language_mode, feedback, name);
   return new (zone()) Operator1<StoreNamedParameters>(   // --
       IrOpcode::kJSStoreNamed, Operator::kNoProperties,  // opcode
       "JSStoreNamed",                                    // name
       2, 1, 1, 0, 1, 2,                                  // counts
       parameters);                                       // parameter
 }
 
 
+const Operator* JSOperatorBuilder::StoreProperty(
+    LanguageMode language_mode, const ResolvedFeedbackSlot& feedback) {
+  StorePropertyParameters parameters(language_mode, feedback);
+  return new (zone()) Operator1<StorePropertyParameters>(   // --
+      IrOpcode::kJSStoreProperty, Operator::kNoProperties,  // opcode
+      "JSStoreProperty",                                    // name
+      3, 1, 1, 0, 1, 2,                                     // counts
+      parameters);                                          // parameter
+}
+
+
 const Operator* JSOperatorBuilder::DeleteProperty(LanguageMode language_mode) {
   return new (zone()) Operator1<LanguageMode>(               // --
       IrOpcode::kJSDeleteProperty, Operator::kNoProperties,  // opcode
       "JSDeleteProperty",                                    // name
       2, 1, 1, 1, 1, 2,                                      // counts
       language_mode);                                        // parameter
 }
 
 
 const Operator* JSOperatorBuilder::LoadContext(size_t depth, size_t index,
@@ skipping 78 matching lines @@
   return new (zone()) Operator1<Unique<String>>(                 // --
       IrOpcode::kJSCreateCatchContext, Operator::kNoProperties,  // opcode
       "JSCreateCatchContext",                                    // name
       2, 1, 1, 1, 1, 2,                                          // counts
       name);                                                     // parameter
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8