Index: src/interpreter/interpreter-assembler.h |
diff --git a/src/interpreter/interpreter-assembler.h b/src/interpreter/interpreter-assembler.h |
index 183d4ddaefff1e11306170eea5be41dee460e64a..259cd2f03b49f076ad8d391a924be9c6261da6fe 100644 |
--- a/src/interpreter/interpreter-assembler.h |
+++ b/src/interpreter/interpreter-assembler.h |
@@ -67,6 +67,9 @@ class InterpreterAssembler : public CodeStubAssembler { |
compiler::Node* StoreRegister(compiler::Node* value, |
compiler::Node* reg_index); |
+ // Build nodes for Star and don't dispatch |
+ compiler::Node* StoreAccumulatorToRegister(); |
+ |
// Returns the next consecutive register. |
compiler::Node* NextRegister(compiler::Node* reg_index); |
@@ -218,14 +221,30 @@ class InterpreterAssembler : public CodeStubAssembler { |
// JumpIfWordNotEqual. |
void JumpConditional(compiler::Node* condition, compiler::Node* jump_offset); |
+ // Returns BytecodeOffset() advanced by the current bytecode's size. |
+ // Note: this does not update BytecodeOffset() itself. |
+ compiler::Node* Advance(); |
+ |
// Returns BytecodeOffset() advanced by delta bytecodes. Note: this does not |
// update BytecodeOffset() itself. |
compiler::Node* Advance(int delta); |
compiler::Node* Advance(compiler::Node* delta); |
+ // Load the bytecode at |bytecode_offset|. |
+ compiler::Node* LoadBytecode(compiler::Node* bytecode_offset); |
+ |
// Starts next instruction dispatch at |new_bytecode_offset|. |
compiler::Node* DispatchTo(compiler::Node* new_bytecode_offset); |
+ // Look ahead for Star and inline it, will bind the next bytecode to dispatch |
+ // to, to |target_bytecode| and its offset to |target_offset|. |
+ void InlineDispatchToStar(Variable& target_bytecode, Variable& target_offset); |
+ |
+ // Dispatch to |target_bytecode| at |new_bytecode_offset|. |
+ // |target_bytecode| should be equivalent to loading from the offset. |
+ compiler::Node* DispatchToLoaded(compiler::Node* target_bytecode, |
+ compiler::Node* new_bytecode_offset); |
+ |
// Dispatch to the bytecode handler with code offset |handler|. |
compiler::Node* DispatchToBytecodeHandler(compiler::Node* handler, |
compiler::Node* bytecode_offset); |
@@ -237,6 +256,7 @@ class InterpreterAssembler : public CodeStubAssembler { |
OperandScale operand_scale() const { return operand_scale_; } |
Bytecode bytecode_; |
+ CodeStubAssembler::Variable bytecode_offset_; |
OperandScale operand_scale_; |
CodeStubAssembler::Variable interpreted_frame_pointer_; |
CodeStubAssembler::Variable accumulator_; |