[Interpreter] Handle various generator intrinsics

src/runtime/runtime-generator.cc

Index: src/runtime/runtime-generator.cc
diff --git a/src/runtime/runtime-generator.cc b/src/runtime/runtime-generator.cc
index 0c8fe6db011f5626d2cdf557dfdf7575ea9ae2d5..74b1fe90d24d1f5bc4e741b18d0c04e74f7ffce8 100644
--- a/src/runtime/runtime-generator.cc
+++ b/src/runtime/runtime-generator.cc
@@ -66,6 +66,10 @@ RUNTIME_FUNCTION(Runtime_GeneratorGetContext) {
   DCHECK_EQ(1, args.length());
   CONVERT_ARG_HANDLE_CHECKED(JSGeneratorObject, generator, 0);
 
+  // Runtime call is implemented in InterpreterIntrinsics and lowered in
+  // JSIntrinsicLowering
+  UNREACHABLE();
+
   return generator->context();
 }
 
@@ -74,6 +78,10 @@ RUNTIME_FUNCTION(Runtime_GeneratorGetInputOrDebugPos) {
   DCHECK_EQ(1, args.length());
   CONVERT_ARG_HANDLE_CHECKED(JSGeneratorObject, generator, 0);
 
+  // Runtime call is implemented in InterpreterIntrinsics and lowered in
+  // JSIntrinsicLowering
+  UNREACHABLE();
+
   return generator->input_or_debug_pos();
 }
 
@@ -81,7 +89,6 @@ RUNTIME_FUNCTION(Runtime_AsyncGeneratorGetAwaitInputOrDebugPos) {
   HandleScope scope(isolate);
   DCHECK_EQ(1, args.length());
   CONVERT_ARG_HANDLE_CHECKED(JSAsyncGeneratorObject, generator, 0);
-
   return generator->await_input_or_debug_pos();
 }
 
@@ -112,6 +119,10 @@ RUNTIME_FUNCTION(Runtime_GeneratorGetResumeMode) {
   DCHECK_EQ(1, args.length());
   CONVERT_ARG_HANDLE_CHECKED(JSGeneratorObject, generator, 0);
 
+  // Runtime call is implemented in InterpreterIntrinsics and lowered in
+  // JSIntrinsicLowering
+  UNREACHABLE();
+
   return Smi::FromInt(generator->resume_mode());
 }