[turbofan] Improve graph for JumpIfTrue/False and JumpIfToBooleanTrue/False.

src/compiler/bytecode-graph-builder.h

 // 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.
 
 #ifndef V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_
 #define V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_
 
 #include "src/compiler/bytecode-branch-analysis.h"
 #include "src/compiler/bytecode-loop-analysis.h"
 #include "src/compiler/js-graph.h"
@@ skipping 129 matching lines @@
   // Helper function to create binary operation hint from the recorded
   // type feedback.
   BinaryOperationHint GetBinaryOperationHint(int operand_index);
 
   // Helper function to create compare operation hint from the recorded
   // type feedback.
   CompareOperationHint GetCompareOperationHint();
 
   // Control flow plumbing.
   void BuildJump();
-  void BuildConditionalJump(Node* condition);
+  void BuildJumpIf(Node* condition);
+  void BuildJumpIfNot(Node* condition);
   void BuildJumpIfEqual(Node* comperand);
-  void BuildJumpIfToBooleanEqual(Node* boolean_comperand);
+  void BuildJumpIfTrue();
+  void BuildJumpIfFalse();
+  void BuildJumpIfToBooleanTrue();
+  void BuildJumpIfToBooleanFalse();
   void BuildJumpIfNotHole();
 
   // Simulates control flow by forward-propagating environments.
   void MergeIntoSuccessorEnvironment(int target_offset);
   void BuildLoopHeaderEnvironment(int current_offset);
   void SwitchToMergeEnvironment(int current_offset);
 
   // Simulates control flow that exits the function body.
   void MergeControlToLeaveFunction(Node* exit);
 
@@ skipping 106 matching lines @@
   static int const kBinaryOperationSmiHintIndex = 2;
 
   DISALLOW_COPY_AND_ASSIGN(BytecodeGraphBuilder);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_BYTECODE_GRAPH_BUILDER_H_