Inline Float32x4 constructors

runtime/vm/flow_graph_type_propagator.cc

Index: runtime/vm/flow_graph_type_propagator.cc
diff --git a/runtime/vm/flow_graph_type_propagator.cc b/runtime/vm/flow_graph_type_propagator.cc
index a77eb08796cd6ce4260b71ecbf1020747c13e6a6..f3f77f8a82fc84465ae6fa7981def4778e4899cd 100644
--- a/runtime/vm/flow_graph_type_propagator.cc
+++ b/runtime/vm/flow_graph_type_propagator.cc
@@ -976,6 +976,21 @@ CompileType Float32x4ShuffleInstr::ComputeType() const {
 }
 
 
+CompileType Float32x4ConstructorInstr::ComputeType() const {
+  return CompileType::FromCid(kFloat32x4Cid);
+}
+
+
+CompileType Float32x4ZeroInstr::ComputeType() const {
+  return CompileType::FromCid(kFloat32x4Cid);
+}
+
+
+CompileType Float32x4SplatInstr::ComputeType() const {
+  return CompileType::FromCid(kFloat32x4Cid);
+}
+
+
 CompileType MathSqrtInstr::ComputeType() const {
   return CompileType::FromCid(kDoubleCid);
 }