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Diffstat (limited to 'deps/v8/src/mips/lithium-mips.h')
-rw-r--r--deps/v8/src/mips/lithium-mips.h161
1 files changed, 75 insertions, 86 deletions
diff --git a/deps/v8/src/mips/lithium-mips.h b/deps/v8/src/mips/lithium-mips.h
index 36e5b57c74..ecffef7ef3 100644
--- a/deps/v8/src/mips/lithium-mips.h
+++ b/deps/v8/src/mips/lithium-mips.h
@@ -163,17 +163,13 @@ class LCodeGen;
V(UnknownOSRValue) \
V(WrapReceiver)
-#define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic) \
- virtual Opcode opcode() const FINAL OVERRIDE { \
- return LInstruction::k##type; \
- } \
- virtual void CompileToNative(LCodeGen* generator) FINAL OVERRIDE; \
- virtual const char* Mnemonic() const FINAL OVERRIDE { \
- return mnemonic; \
- } \
- static L##type* cast(LInstruction* instr) { \
- DCHECK(instr->Is##type()); \
- return reinterpret_cast<L##type*>(instr); \
+#define DECLARE_CONCRETE_INSTRUCTION(type, mnemonic) \
+ Opcode opcode() const FINAL { return LInstruction::k##type; } \
+ void CompileToNative(LCodeGen* generator) FINAL; \
+ const char* Mnemonic() const FINAL { return mnemonic; } \
+ static L##type* cast(LInstruction* instr) { \
+ DCHECK(instr->Is##type()); \
+ return reinterpret_cast<L##type*>(instr); \
}
@@ -288,11 +284,9 @@ class LTemplateResultInstruction : public LInstruction {
public:
// Allow 0 or 1 output operands.
STATIC_ASSERT(R == 0 || R == 1);
- virtual bool HasResult() const FINAL OVERRIDE {
- return R != 0 && result() != NULL;
- }
+ bool HasResult() const FINAL { return R != 0 && result() != NULL; }
void set_result(LOperand* operand) { results_[0] = operand; }
- LOperand* result() const { return results_[0]; }
+ LOperand* result() const OVERRIDE { return results_[0]; }
protected:
EmbeddedContainer<LOperand*, R> results_;
@@ -310,11 +304,11 @@ class LTemplateInstruction : public LTemplateResultInstruction<R> {
private:
// Iterator support.
- virtual int InputCount() FINAL OVERRIDE { return I; }
- virtual LOperand* InputAt(int i) FINAL OVERRIDE { return inputs_[i]; }
+ int InputCount() FINAL { return I; }
+ LOperand* InputAt(int i) FINAL { return inputs_[i]; }
- virtual int TempCount() FINAL OVERRIDE { return T; }
- virtual LOperand* TempAt(int i) FINAL OVERRIDE { return temps_[i]; }
+ int TempCount() FINAL { return T; }
+ LOperand* TempAt(int i) FINAL { return temps_[i]; }
};
@@ -329,8 +323,8 @@ class LGap : public LTemplateInstruction<0, 0, 0> {
}
// Can't use the DECLARE-macro here because of sub-classes.
- virtual bool IsGap() const FINAL OVERRIDE { return true; }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ bool IsGap() const FINAL { return true; }
+ void PrintDataTo(StringStream* stream) OVERRIDE;
static LGap* cast(LInstruction* instr) {
DCHECK(instr->IsGap());
return reinterpret_cast<LGap*>(instr);
@@ -370,7 +364,7 @@ class LInstructionGap FINAL : public LGap {
public:
explicit LInstructionGap(HBasicBlock* block) : LGap(block) { }
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
return !IsRedundant();
}
@@ -382,10 +376,10 @@ class LGoto FINAL : public LTemplateInstruction<0, 0, 0> {
public:
explicit LGoto(HBasicBlock* block) : block_(block) { }
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE;
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE;
DECLARE_CONCRETE_INSTRUCTION(Goto, "goto")
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
- virtual bool IsControl() const OVERRIDE { return true; }
+ void PrintDataTo(StringStream* stream) OVERRIDE;
+ bool IsControl() const OVERRIDE { return true; }
int block_id() const { return block_->block_id(); }
@@ -428,7 +422,7 @@ class LDummyUse FINAL : public LTemplateInstruction<1, 1, 0> {
class LDeoptimize FINAL : public LTemplateInstruction<0, 0, 0> {
public:
- virtual bool IsControl() const OVERRIDE { return true; }
+ bool IsControl() const OVERRIDE { return true; }
DECLARE_CONCRETE_INSTRUCTION(Deoptimize, "deoptimize")
DECLARE_HYDROGEN_ACCESSOR(Deoptimize)
};
@@ -439,12 +433,10 @@ class LLabel FINAL : public LGap {
explicit LLabel(HBasicBlock* block)
: LGap(block), replacement_(NULL) { }
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
- return false;
- }
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
DECLARE_CONCRETE_INSTRUCTION(Label, "label")
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int block_id() const { return block()->block_id(); }
bool is_loop_header() const { return block()->IsLoopHeader(); }
@@ -462,9 +454,7 @@ class LLabel FINAL : public LGap {
class LParameter FINAL : public LTemplateInstruction<1, 0, 0> {
public:
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
- return false;
- }
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
DECLARE_CONCRETE_INSTRUCTION(Parameter, "parameter")
};
@@ -483,19 +473,23 @@ class LCallStub FINAL : public LTemplateInstruction<1, 1, 0> {
class LTailCallThroughMegamorphicCache FINAL
- : public LTemplateInstruction<0, 3, 0> {
+ : public LTemplateInstruction<0, 5, 0> {
public:
- explicit LTailCallThroughMegamorphicCache(LOperand* context,
- LOperand* receiver,
- LOperand* name) {
+ LTailCallThroughMegamorphicCache(LOperand* context, LOperand* receiver,
+ LOperand* name, LOperand* slot,
+ LOperand* vector) {
inputs_[0] = context;
inputs_[1] = receiver;
inputs_[2] = name;
+ inputs_[3] = slot;
+ inputs_[4] = vector;
}
LOperand* context() { return inputs_[0]; }
LOperand* receiver() { return inputs_[1]; }
LOperand* name() { return inputs_[2]; }
+ LOperand* slot() { return inputs_[3]; }
+ LOperand* vector() { return inputs_[4]; }
DECLARE_CONCRETE_INSTRUCTION(TailCallThroughMegamorphicCache,
"tail-call-through-megamorphic-cache")
@@ -505,9 +499,7 @@ class LTailCallThroughMegamorphicCache FINAL
class LUnknownOSRValue FINAL : public LTemplateInstruction<1, 0, 0> {
public:
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
- return false;
- }
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
DECLARE_CONCRETE_INSTRUCTION(UnknownOSRValue, "unknown-osr-value")
};
@@ -517,7 +509,7 @@ class LControlInstruction : public LTemplateInstruction<0, I, T> {
public:
LControlInstruction() : false_label_(NULL), true_label_(NULL) { }
- virtual bool IsControl() const FINAL OVERRIDE { return true; }
+ bool IsControl() const FINAL { return true; }
int SuccessorCount() { return hydrogen()->SuccessorCount(); }
HBasicBlock* SuccessorAt(int i) { return hydrogen()->SuccessorAt(i); }
@@ -606,7 +598,7 @@ class LAccessArgumentsAt FINAL : public LTemplateInstruction<1, 3, 0> {
LOperand* length() { return inputs_[1]; }
LOperand* index() { return inputs_[2]; }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -846,7 +838,7 @@ class LCompareNumericAndBranch FINAL : public LControlInstruction<2, 0> {
return hydrogen()->representation().IsDouble();
}
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1034,7 +1026,7 @@ class LIsObjectAndBranch FINAL : public LControlInstruction<1, 1> {
DECLARE_CONCRETE_INSTRUCTION(IsObjectAndBranch, "is-object-and-branch")
DECLARE_HYDROGEN_ACCESSOR(IsObjectAndBranch)
- virtual void PrintDataTo(StringStream* stream);
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1051,7 +1043,7 @@ class LIsStringAndBranch FINAL : public LControlInstruction<1, 1> {
DECLARE_CONCRETE_INSTRUCTION(IsStringAndBranch, "is-string-and-branch")
DECLARE_HYDROGEN_ACCESSOR(IsStringAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1066,7 +1058,7 @@ class LIsSmiAndBranch FINAL : public LControlInstruction<1, 0> {
DECLARE_CONCRETE_INSTRUCTION(IsSmiAndBranch, "is-smi-and-branch")
DECLARE_HYDROGEN_ACCESSOR(IsSmiAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1084,7 +1076,7 @@ class LIsUndetectableAndBranch FINAL : public LControlInstruction<1, 1> {
"is-undetectable-and-branch")
DECLARE_HYDROGEN_ACCESSOR(IsUndetectableAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1106,7 +1098,7 @@ class LStringCompareAndBranch FINAL : public LControlInstruction<3, 0> {
Token::Value op() const { return hydrogen()->token(); }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1122,7 +1114,7 @@ class LHasInstanceTypeAndBranch FINAL : public LControlInstruction<1, 0> {
"has-instance-type-and-branch")
DECLARE_HYDROGEN_ACCESSOR(HasInstanceTypeAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1152,7 +1144,7 @@ class LHasCachedArrayIndexAndBranch FINAL
"has-cached-array-index-and-branch")
DECLARE_HYDROGEN_ACCESSOR(HasCachedArrayIndexAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1170,7 +1162,7 @@ class LClassOfTestAndBranch FINAL : public LControlInstruction<1, 1> {
"class-of-test-and-branch")
DECLARE_HYDROGEN_ACCESSOR(ClassOfTestAndBranch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1367,7 +1359,7 @@ class LBranch FINAL : public LControlInstruction<1, 0> {
DECLARE_CONCRETE_INSTRUCTION(Branch, "branch")
DECLARE_HYDROGEN_ACCESSOR(Branch)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1512,11 +1504,9 @@ class LArithmeticD FINAL : public LTemplateInstruction<1, 2, 0> {
LOperand* left() { return inputs_[0]; }
LOperand* right() { return inputs_[1]; }
- virtual Opcode opcode() const OVERRIDE {
- return LInstruction::kArithmeticD;
- }
- virtual void CompileToNative(LCodeGen* generator) OVERRIDE;
- virtual const char* Mnemonic() const OVERRIDE;
+ Opcode opcode() const OVERRIDE { return LInstruction::kArithmeticD; }
+ void CompileToNative(LCodeGen* generator) OVERRIDE;
+ const char* Mnemonic() const OVERRIDE;
private:
Token::Value op_;
@@ -1540,9 +1530,9 @@ class LArithmeticT FINAL : public LTemplateInstruction<1, 3, 0> {
LOperand* right() { return inputs_[2]; }
Token::Value op() const { return op_; }
- virtual Opcode opcode() const FINAL { return LInstruction::kArithmeticT; }
- virtual void CompileToNative(LCodeGen* generator) OVERRIDE;
- virtual const char* Mnemonic() const OVERRIDE;
+ Opcode opcode() const FINAL { return LInstruction::kArithmeticT; }
+ void CompileToNative(LCodeGen* generator) OVERRIDE;
+ const char* Mnemonic() const OVERRIDE;
private:
Token::Value op_;
@@ -1651,7 +1641,7 @@ class LLoadKeyed FINAL : public LTemplateInstruction<1, 2, 0> {
DECLARE_CONCRETE_INSTRUCTION(LoadKeyed, "load-keyed")
DECLARE_HYDROGEN_ACCESSOR(LoadKeyed)
- virtual void PrintDataTo(StringStream* stream);
+ void PrintDataTo(StringStream* stream) OVERRIDE;
uint32_t base_offset() const { return hydrogen()->base_offset(); }
};
@@ -1732,7 +1722,7 @@ class LLoadContextSlot FINAL : public LTemplateInstruction<1, 1, 0> {
int slot_index() { return hydrogen()->slot_index(); }
- virtual void PrintDataTo(StringStream* stream);
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1751,7 +1741,7 @@ class LStoreContextSlot FINAL : public LTemplateInstruction<0, 2, 0> {
int slot_index() { return hydrogen()->slot_index(); }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -1790,7 +1780,7 @@ class LStoreCodeEntry FINAL: public LTemplateInstruction<0, 2, 0> {
LOperand* function() { return inputs_[0]; }
LOperand* code_object() { return inputs_[1]; }
- virtual void PrintDataTo(StringStream* stream);
+ void PrintDataTo(StringStream* stream) OVERRIDE;
DECLARE_CONCRETE_INSTRUCTION(StoreCodeEntry, "store-code-entry")
DECLARE_HYDROGEN_ACCESSOR(StoreCodeEntry)
@@ -1807,7 +1797,7 @@ class LInnerAllocatedObject FINAL: public LTemplateInstruction<1, 2, 0> {
LOperand* base_object() const { return inputs_[0]; }
LOperand* offset() const { return inputs_[1]; }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
DECLARE_CONCRETE_INSTRUCTION(InnerAllocatedObject, "inner-allocated-object")
};
@@ -1851,7 +1841,7 @@ class LCallJSFunction FINAL : public LTemplateInstruction<1, 1, 0> {
DECLARE_CONCRETE_INSTRUCTION(CallJSFunction, "call-js-function")
DECLARE_HYDROGEN_ACCESSOR(CallJSFunction)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int arity() const { return hydrogen()->argument_count() - 1; }
};
@@ -1871,11 +1861,12 @@ class LCallWithDescriptor FINAL : public LTemplateResultInstruction<1> {
const CallInterfaceDescriptor descriptor() { return descriptor_; }
+ DECLARE_HYDROGEN_ACCESSOR(CallWithDescriptor)
+
private:
DECLARE_CONCRETE_INSTRUCTION(CallWithDescriptor, "call-with-descriptor")
- DECLARE_HYDROGEN_ACCESSOR(CallWithDescriptor)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int arity() const { return hydrogen()->argument_count() - 1; }
@@ -1883,11 +1874,11 @@ class LCallWithDescriptor FINAL : public LTemplateResultInstruction<1> {
ZoneList<LOperand*> inputs_;
// Iterator support.
- virtual int InputCount() FINAL OVERRIDE { return inputs_.length(); }
- virtual LOperand* InputAt(int i) FINAL OVERRIDE { return inputs_[i]; }
+ int InputCount() FINAL { return inputs_.length(); }
+ LOperand* InputAt(int i) FINAL { return inputs_[i]; }
- virtual int TempCount() FINAL OVERRIDE { return 0; }
- virtual LOperand* TempAt(int i) FINAL OVERRIDE { return NULL; }
+ int TempCount() FINAL { return 0; }
+ LOperand* TempAt(int i) FINAL { return NULL; }
};
@@ -1904,7 +1895,7 @@ class LInvokeFunction FINAL : public LTemplateInstruction<1, 2, 0> {
DECLARE_CONCRETE_INSTRUCTION(InvokeFunction, "invoke-function")
DECLARE_HYDROGEN_ACCESSOR(InvokeFunction)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int arity() const { return hydrogen()->argument_count() - 1; }
};
@@ -1940,7 +1931,7 @@ class LCallNew FINAL : public LTemplateInstruction<1, 2, 0> {
DECLARE_CONCRETE_INSTRUCTION(CallNew, "call-new")
DECLARE_HYDROGEN_ACCESSOR(CallNew)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int arity() const { return hydrogen()->argument_count() - 1; }
};
@@ -1959,7 +1950,7 @@ class LCallNewArray FINAL : public LTemplateInstruction<1, 2, 0> {
DECLARE_CONCRETE_INSTRUCTION(CallNewArray, "call-new-array")
DECLARE_HYDROGEN_ACCESSOR(CallNewArray)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
int arity() const { return hydrogen()->argument_count() - 1; }
};
@@ -1976,7 +1967,7 @@ class LCallRuntime FINAL : public LTemplateInstruction<1, 1, 0> {
DECLARE_CONCRETE_INSTRUCTION(CallRuntime, "call-runtime")
DECLARE_HYDROGEN_ACCESSOR(CallRuntime)
- virtual bool ClobbersDoubleRegisters(Isolate* isolate) const OVERRIDE {
+ bool ClobbersDoubleRegisters(Isolate* isolate) const OVERRIDE {
return save_doubles() == kDontSaveFPRegs;
}
@@ -2170,7 +2161,7 @@ class LStoreNamedField FINAL : public LTemplateInstruction<0, 2, 1> {
DECLARE_CONCRETE_INSTRUCTION(StoreNamedField, "store-named-field")
DECLARE_HYDROGEN_ACCESSOR(StoreNamedField)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
Representation representation() const {
return hydrogen()->field_representation();
@@ -2193,7 +2184,7 @@ class LStoreNamedGeneric FINAL : public LTemplateInstruction<0, 3, 0> {
DECLARE_CONCRETE_INSTRUCTION(StoreNamedGeneric, "store-named-generic")
DECLARE_HYDROGEN_ACCESSOR(StoreNamedGeneric)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
Handle<Object> name() const { return hydrogen()->name(); }
StrictMode strict_mode() { return hydrogen()->strict_mode(); }
@@ -2225,7 +2216,7 @@ class LStoreKeyed FINAL : public LTemplateInstruction<0, 3, 0> {
DECLARE_CONCRETE_INSTRUCTION(StoreKeyed, "store-keyed")
DECLARE_HYDROGEN_ACCESSOR(StoreKeyed)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
bool NeedsCanonicalization() { return hydrogen()->NeedsCanonicalization(); }
uint32_t base_offset() const { return hydrogen()->base_offset(); }
};
@@ -2251,7 +2242,7 @@ class LStoreKeyedGeneric FINAL : public LTemplateInstruction<0, 4, 0> {
DECLARE_CONCRETE_INSTRUCTION(StoreKeyedGeneric, "store-keyed-generic")
DECLARE_HYDROGEN_ACCESSOR(StoreKeyedGeneric)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
StrictMode strict_mode() { return hydrogen()->strict_mode(); }
};
@@ -2275,7 +2266,7 @@ class LTransitionElementsKind FINAL : public LTemplateInstruction<0, 2, 1> {
"transition-elements-kind")
DECLARE_HYDROGEN_ACCESSOR(TransitionElementsKind)
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
Handle<Map> original_map() { return hydrogen()->original_map().handle(); }
Handle<Map> transitioned_map() {
@@ -2571,7 +2562,7 @@ class LTypeofIsAndBranch FINAL : public LControlInstruction<1, 0> {
Handle<String> type_literal() { return hydrogen()->type_literal(); }
- virtual void PrintDataTo(StringStream* stream) OVERRIDE;
+ void PrintDataTo(StringStream* stream) OVERRIDE;
};
@@ -2592,9 +2583,7 @@ class LOsrEntry FINAL : public LTemplateInstruction<0, 0, 0> {
public:
LOsrEntry() {}
- virtual bool HasInterestingComment(LCodeGen* gen) const OVERRIDE {
- return false;
- }
+ bool HasInterestingComment(LCodeGen* gen) const OVERRIDE { return false; }
DECLARE_CONCRETE_INSTRUCTION(OsrEntry, "osr-entry")
};
@@ -2797,7 +2786,7 @@ class LChunkBuilder FINAL : public LChunkBuilderBase {
// An input operand in register, stack slot or a constant operand.
// Will not be moved to a register even if one is freely available.
- virtual MUST_USE_RESULT LOperand* UseAny(HValue* value) OVERRIDE;
+ MUST_USE_RESULT LOperand* UseAny(HValue* value) OVERRIDE;
// Temporary operand that must be in a register.
MUST_USE_RESULT LUnallocated* TempRegister();
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