[Interpreter] Adds shift operators to interpreter

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 897c4ef30ffe44de0b8c1058e5f0c9ce1180ff2d..888f6819c4d9d762e8031ebb5fb78411a3da7497 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -362,6 +362,24 @@ void BytecodeGraphBuilder::VisitMod(
 }
 
 
+void BytecodeGraphBuilder::VisitShiftLeft(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  BuildBinaryOp(javascript()->ShiftLeft(language_mode()), iterator);
+}
+
+
+void BytecodeGraphBuilder::VisitShiftRight(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  BuildBinaryOp(javascript()->ShiftRight(language_mode()), iterator);
+}
+
+
+void BytecodeGraphBuilder::VisitShiftRightLogical(
+    const interpreter::BytecodeArrayIterator& iterator) {
+  BuildBinaryOp(javascript()->ShiftRightLogical(language_mode()), iterator);
+}
+
+
 void BytecodeGraphBuilder::VisitLogicalNot(
     const interpreter::BytecodeArrayIterator& iterator) {
   UNIMPLEMENTED();