[Interpreter] Local flow control in the bytecode graph builder.

BUILD.gn

Index: BUILD.gn
diff --git a/BUILD.gn b/BUILD.gn
index 70bc0444b75dc1c4643bb6dc8fb8fe1f128bc397..6cea0d43b8b3b62afa0241dac8fd9cf125755c17 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -693,6 +693,8 @@ source_set("v8_base") {
     "src/compiler/basic-block-instrumentor.h",
     "src/compiler/branch-elimination.cc",
     "src/compiler/branch-elimination.h",
+    "src/compiler/bytecode-basic-block-analysis.cc",
+    "src/compiler/bytecode-basic-block-analysis.h",
     "src/compiler/bytecode-graph-builder.cc",
     "src/compiler/bytecode-graph-builder.h",
     "src/compiler/change-lowering.cc",