Add Simd128Value code stubs.

src/interface-descriptors.h

 // 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.
 
 #ifndef V8_CALL_INTERFACE_DESCRIPTOR_H_
 #define V8_CALL_INTERFACE_DESCRIPTOR_H_
 
 #include "src/assembler.h"
 #include "src/macro-assembler.h"
 
@@ skipping 33 matching lines @@
   V(CallFunctionWithFeedback)                 \
   V(CallFunctionWithFeedbackAndVector)        \
   V(CallConstruct)                            \
   V(CallTrampoline)                           \
   V(ConstructStub)                            \
   V(ConstructTrampoline)                      \
   V(RegExpConstructResult)                    \
   V(TransitionElementsKind)                   \
   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(AllocateInNewSpace)                       \
   V(ArrayConstructorConstantArgCount)         \
   V(ArrayConstructor)                         \
   V(InternalArrayConstructorConstantArgCount) \
   V(InternalArrayConstructor)                 \
   V(Compare)                                  \
   V(CompareNil)                               \
   V(ToBoolean)                                \
   V(BinaryOp)                                 \
   V(BinaryOpWithAllocationSite)               \
@@ skipping 504 matching lines @@
  public:
   DECLARE_DESCRIPTOR(TransitionElementsKindDescriptor, CallInterfaceDescriptor)
 };
 
 
 class AllocateHeapNumberDescriptor : public CallInterfaceDescriptor {
  public:
   DECLARE_DESCRIPTOR(AllocateHeapNumberDescriptor, CallInterfaceDescriptor)
 };
 
+#define SIMD128_ALLOC_DESC(TYPE, Type, type, lane_count, lane_type)         \
+  class Allocate##Type##Descriptor : public CallInterfaceDescriptor {       \
+   public:                                                                  \
+    DECLARE_DESCRIPTOR(Allocate##Type##Descriptor, CallInterfaceDescriptor) \
+  };
+SIMD128_TYPES(SIMD128_ALLOC_DESC)
+#undef SIMD128_ALLOC_DESC
 
 class AllocateMutableHeapNumberDescriptor : public CallInterfaceDescriptor {
  public:
   DECLARE_DESCRIPTOR(AllocateMutableHeapNumberDescriptor,
                      CallInterfaceDescriptor)
 };
 
 
 class AllocateInNewSpaceDescriptor : public CallInterfaceDescriptor {
  public:
@@ skipping 203 matching lines @@
 }  // namespace v8
 
 
 #if V8_TARGET_ARCH_ARM64
 #include "src/arm64/interface-descriptors-arm64.h"
 #elif V8_TARGET_ARCH_ARM
 #include "src/arm/interface-descriptors-arm.h"
 #endif
 
 #endif  // V8_CALL_INTERFACE_DESCRIPTOR_H_