[interpreter] Implement OSR graph construction from bytecode.

src/compiler/osr.cc

Index: src/compiler/osr.cc
diff --git a/src/compiler/osr.cc b/src/compiler/osr.cc
index 55431c201c69250984daf1f7c051950d359da6f5..86a71430f1aa406c670205da3ac5fdb9a5794671 100644
--- a/src/compiler/osr.cc
+++ b/src/compiler/osr.cc
@@ -24,10 +24,16 @@ namespace internal {
 namespace compiler {
 
 OsrHelper::OsrHelper(CompilationInfo* info)
-    : parameter_count_(info->scope()->num_parameters()),
-      stack_slot_count_(info->scope()->num_stack_slots() +
-                        info->osr_expr_stack_height()) {}
-
+    : parameter_count_(
+          info->is_optimizing_from_bytecode()
+              ? info->shared_info()->bytecode_array()->parameter_count()
+              : info->scope()->num_parameters()),
+      stack_slot_count_(
+          info->is_optimizing_from_bytecode()
+              ? info->shared_info()->bytecode_array()->register_count() +
+                    InterpreterFrameConstants::kExtraSlotCount
+              : info->scope()->num_stack_slots() +
+                    info->osr_expr_stack_height()) {}
 
 #ifdef DEBUG
 #define TRACE_COND (FLAG_trace_turbo_graph && FLAG_trace_osr)