[Interpreter] Pass context to interpreter bytecode handlers and add LoadConstextSlot

test/unittests/compiler/node-test-utils.h

Index: test/unittests/compiler/node-test-utils.h
diff --git a/test/unittests/compiler/node-test-utils.h b/test/unittests/compiler/node-test-utils.h
index 149dcfc43924e0511b99db475ffac7771128646e..0c6f3ab837803f011dc2c5bfb574c12b36041d2d 100644
--- a/test/unittests/compiler/node-test-utils.h
+++ b/test/unittests/compiler/node-test-utils.h
@@ -158,6 +158,21 @@ Matcher<Node*> IsTailCall(
     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
     const Matcher<Node*>& effect_matcher,
     const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsTailCall(
+    const Matcher<CallDescriptor const*>& descriptor_matcher,
+    const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
+    const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
+    const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
+    const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsTailCall(
+    const Matcher<CallDescriptor const*>& descriptor_matcher,
+    const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
+    const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
+    const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
+    const Matcher<Node*>& value6_matcher, const Matcher<Node*>& value7_matcher,
+    const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher);
 
 
 Matcher<Node*> IsBooleanNot(const Matcher<Node*>& value_matcher);