[interpreter] A few code coverage improvements.

src/interpreter/bytecode-array-builder.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/interpreter/bytecode-array-builder.h"
 #include "src/compiler.h"
 #include "src/interpreter/interpreter-intrinsics.h"
 
 namespace v8 {
 namespace internal {
@@ skipping 326 matching lines @@
   Output(Bytecode::kLdaTrue);
   return *this;
 }
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::LoadFalse() {
   Output(Bytecode::kLdaFalse);
   return *this;
 }
 
-
-BytecodeArrayBuilder& BytecodeArrayBuilder::LoadBooleanConstant(bool value) {
-  if (value) {
-    LoadTrue();
-  } else {
-    LoadFalse();
-  }
-  return *this;
-}
-
 BytecodeArrayBuilder& BytecodeArrayBuilder::LoadAccumulatorWithRegister(
     Register reg) {
   if (!IsRegisterInAccumulator(reg)) {
     OperandScale operand_scale =
         OperandSizesToScale(SizeForRegisterOperand(reg));
     OutputScaled(Bytecode::kLdar, operand_scale, RegisterOperand(reg));
   }
   return *this;
 }
 
@@ skipping 1128 matching lines @@
 }
 
 uint32_t BytecodeArrayBuilder::UnsignedOperand(size_t value) {
   DCHECK_LE(value, kMaxUInt32);
   return static_cast<uint32_t>(value);
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8