[Interpreter] Add support for cast operators to bytecode graph builder and

src/interpreter/bytecode-array-builder.h

Index: src/interpreter/bytecode-array-builder.h
diff --git a/src/interpreter/bytecode-array-builder.h b/src/interpreter/bytecode-array-builder.h
index 04980193a993c26bb13589b5b3e031bf639545a0..ef5e96b404ea181ce6fd1aef1ab22b781720fe12 100644
--- a/src/interpreter/bytecode-array-builder.h
+++ b/src/interpreter/bytecode-array-builder.h
@@ -79,6 +79,7 @@ class BytecodeArrayBuilder {
   BytecodeArrayBuilder& LoadTheHole();
   BytecodeArrayBuilder& LoadTrue();
   BytecodeArrayBuilder& LoadFalse();
+  BytecodeArrayBuilder& LoadBooleanConstant(bool value);
 
   // Global loads to the accumulator and stores from the accumulator.
   BytecodeArrayBuilder& LoadGlobal(size_t name_index, int feedback_slot,
@@ -254,6 +255,10 @@ class BytecodeArrayBuilder {
   bool OperandIsValid(Bytecode bytecode, int operand_index,
                       uint32_t operand_value) const;
   bool LastBytecodeInSameBlock() const;
+  // Get the previous bytecode in the same block
+  Bytecode GetPreviousBytecodeInSameBlock() const;
+  uint32_t GetRawOperand(int operand_index) const;
+  Handle<Object> GetConstantForIndexOperand(int operand_index);
 
   bool NeedToBooleanCast();
   bool IsRegisterInAccumulator(Register reg);