Add Simd128Value code stubs.

src/code-stubs.h

 // Copyright 2012 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.
 
 #ifndef V8_CODE_STUBS_H_
 #define V8_CODE_STUBS_H_
 
 #include "src/allocation.h"
 #include "src/assembler.h"
 #include "src/codegen.h"
@@ skipping 81 matching lines @@
   V(StoreGlobalViaContext)                  \
   V(StoreScriptContextField)                \
   V(StringAdd)                              \
   V(ToBooleanIC)                            \
   V(TransitionElementsKind)                 \
   V(KeyedLoadIC)                            \
   V(LoadIC)                                 \
   /* TurboFanCodeStubs */                   \
   V(AllocateHeapNumber)                     \
   V(AllocateMutableHeapNumber)              \
+  V(AllocateFloat32x4)                      \
+  V(AllocateInt32x4)                        \
+  V(AllocateUint32x4)                       \
+  V(AllocateBool32x4)                       \
+  V(AllocateInt16x8)                        \
+  V(AllocateUint16x8)                       \
+  V(AllocateBool16x8)                       \
+  V(AllocateInt8x16)                        \
+  V(AllocateUint8x16)                       \
+  V(AllocateBool8x16)                       \
   V(StringLength)                           \
   V(LessThan)                               \
   V(LessThanOrEqual)                        \
   V(GreaterThan)                            \
   V(GreaterThanOrEqual)                     \
   V(Equal)                                  \
   V(NotEqual)                               \
   V(StrictEqual)                            \
   V(StrictNotEqual)                         \
   V(StringEqual)                            \
@@ skipping 2440 matching lines @@
   explicit AllocateMutableHeapNumberStub(Isolate* isolate)
       : TurboFanCodeStub(isolate) {}
 
   void InitializeDescriptor(CodeStubDescriptor* descriptor) override;
   void GenerateAssembly(compiler::CodeStubAssembler* assembler) const override;
 
   DEFINE_CALL_INTERFACE_DESCRIPTOR(AllocateMutableHeapNumber);
   DEFINE_CODE_STUB(AllocateMutableHeapNumber, TurboFanCodeStub);
 };
 
+#define SIMD128_ALLOC_STUB(TYPE, Type, type, lane_count, lane_type)     \
+  class Allocate##Type##Stub : public TurboFanCodeStub {                \
+   public:                                                              \
+    explicit Allocate##Type##Stub(Isolate* isolate)                     \
+        : TurboFanCodeStub(isolate) {}                                  \
+                                                                        \
+    void InitializeDescriptor(CodeStubDescriptor* descriptor) override; \
+    void GenerateAssembly(                                              \
+        compiler::CodeStubAssembler* assembler) const override;         \
+                                                                        \
+    DEFINE_CALL_INTERFACE_DESCRIPTOR(Allocate##Type);                   \
+    DEFINE_CODE_STUB(Allocate##Type, TurboFanCodeStub);                 \
+  };
+SIMD128_TYPES(SIMD128_ALLOC_STUB)
+#undef SIMD128_ALLOC_STUB
+
 class AllocateInNewSpaceStub final : public HydrogenCodeStub {
  public:
   explicit AllocateInNewSpaceStub(Isolate* isolate)
       : HydrogenCodeStub(isolate) {}
 
  private:
   DEFINE_CALL_INTERFACE_DESCRIPTOR(AllocateInNewSpace);
   DEFINE_HYDROGEN_CODE_STUB(AllocateInNewSpace, HydrogenCodeStub);
 };
 
@@ skipping 433 matching lines @@
 #undef DEFINE_HYDROGEN_CODE_STUB
 #undef DEFINE_CODE_STUB
 #undef DEFINE_CODE_STUB_BASE
 
 extern Representation RepresentationFromType(Type* type);
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CODE_STUBS_H_