Simd128Float32, Simd128Mask, and Simd128Float32List additions for dart:scalarlist

runtime/vm/snapshot.cc

Index: runtime/vm/snapshot.cc
diff --git a/runtime/vm/snapshot.cc b/runtime/vm/snapshot.cc
index 70941d97b11e2dede370790cd9e7270f697d2936..71336c5fcf18a9b5a89066e85068cf2ae4883587 100644
--- a/runtime/vm/snapshot.cc
+++ b/runtime/vm/snapshot.cc
@@ -578,6 +578,36 @@ RawGrowableObjectArray* SnapshotReader::NewGrowableObjectArray() {
 }
 
 
+RawFloat32x4* SnapshotReader::NewFloat32x4(float v0, float v1, float v2,
+                                           float v3) {
+  ASSERT(kind_ == Snapshot::kFull);
+  ASSERT(isolate()->no_gc_scope_depth() != 0);
+  cls_ = object_store()->float32x4_class();
+  RawFloat32x4* obj = reinterpret_cast<RawFloat32x4*>(
+      AllocateUninitialized(cls_, Float32x4::InstanceSize()));
+  obj->ptr()->value_[0] = v0;
+  obj->ptr()->value_[1] = v1;
+  obj->ptr()->value_[2] = v2;
+  obj->ptr()->value_[3] = v3;
+  return obj;
+}
+
+
+RawUint32x4* SnapshotReader::NewUint32x4(uint32_t v0, uint32_t v1, uint32_t v2,
+                                         uint32_t v3) {
+  ASSERT(kind_ == Snapshot::kFull);
+  ASSERT(isolate()->no_gc_scope_depth() != 0);
+  cls_ = object_store()->uint32x4_class();
+  RawUint32x4* obj = reinterpret_cast<RawUint32x4*>(
+      AllocateUninitialized(cls_, Uint32x4::InstanceSize()));
+  obj->ptr()->value_[0] = v0;
+  obj->ptr()->value_[1] = v1;
+  obj->ptr()->value_[2] = v2;
+  obj->ptr()->value_[3] = v3;
+  return obj;
+}
+
+
 RawApiError* SnapshotReader::NewApiError() {
   ALLOC_NEW_OBJECT(ApiError, Object::api_error_class());
 }