[builtins] implement Array.prototype.includes in TurboFan

src/code-stub-assembler.h

Index: src/code-stub-assembler.h
diff --git a/src/code-stub-assembler.h b/src/code-stub-assembler.h
index 87d69f37a2395c7007bda765e39adad91e4a2b63..1f875ce0201d3a2bd0b0599e3f5bf4a6bfc10d82 100644
--- a/src/code-stub-assembler.h
+++ b/src/code-stub-assembler.h
@@ -124,6 +124,21 @@ class CodeStubAssembler : public compiler::CodeAssembler {
   void BranchIfToBooleanIsTrue(compiler::Node* value, Label* if_true,
                                Label* if_false);
 
+  void BranchIfSimd128Equal(compiler::Node* a, compiler::Node* a_map,
+                            compiler::Node* b, compiler::Node* b_map,
+                            Label* if_true, Label* if_false);
+  void BranchIfSimd128Equal(compiler::Node* a, compiler::Node* b,
+                            Label* if_true, Label* if_false) {
+    BranchIfSimd128Equal(a, LoadMap(a), b, LoadMap(b), if_true, if_false);
+  }
+
+  void BranchIfSameValueZero(compiler::Node* a, compiler::Node* b,
+                             compiler::Node* context, Label* if_true,
+                             Label* if_false);
+
+  void BranchIfFastJSArray(compiler::Node* object, compiler::Node* context,
+                           Label* if_true, Label* if_false);
+
   // Load value from current frame by given offset in bytes.
   compiler::Node* LoadFromFrame(int offset,
                                 MachineType rep = MachineType::AnyTagged());