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Unified Diff: runtime/vm/intermediate_language_ia32.cc

Issue 10912094: Reapply "Remove classes Computation and BindInstr." (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 3 months ago
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Index: runtime/vm/intermediate_language_ia32.cc
diff --git a/runtime/vm/intermediate_language_ia32.cc b/runtime/vm/intermediate_language_ia32.cc
index 01a6034845323bcc7278d5e032ab7c134b63ae9c..de84c2d10a8774b3ce995adb5dfa35fc03cb9add 100644
--- a/runtime/vm/intermediate_language_ia32.cc
+++ b/runtime/vm/intermediate_language_ia32.cc
@@ -24,21 +24,13 @@ DECLARE_FLAG(bool, trace_functions);
// Generic summary for call instructions that have all arguments pushed
// on the stack and return the result in a fixed register EAX.
-LocationSummary* Computation::MakeCallSummary() {
+LocationSummary* Instruction::MakeCallSummary() {
LocationSummary* result = new LocationSummary(0, 0, LocationSummary::kCall);
result->set_out(Location::RegisterLocation(EAX));
return result;
}
-void BindInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
- computation()->EmitNativeCode(compiler);
- if (is_used() && !compiler->is_optimizing()) {
- __ pushl(locs()->out().reg());
- }
-}
-
-
LocationSummary* ReturnInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
@@ -118,7 +110,7 @@ void ReturnInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* ClosureCallComp::MakeLocationSummary() const {
+LocationSummary* ClosureCallInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 0;
const intptr_t kNumTemps = 1;
LocationSummary* result =
@@ -129,27 +121,27 @@ LocationSummary* ClosureCallComp::MakeLocationSummary() const {
}
-LocationSummary* LoadLocalComp::MakeLocationSummary() const {
+LocationSummary* LoadLocalInstr::MakeLocationSummary() const {
return LocationSummary::Make(0,
Location::RequiresRegister(),
LocationSummary::kNoCall);
}
-void LoadLocalComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void LoadLocalInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register result = locs()->out().reg();
__ movl(result, Address(EBP, local().index() * kWordSize));
}
-LocationSummary* StoreLocalComp::MakeLocationSummary() const {
+LocationSummary* StoreLocalInstr::MakeLocationSummary() const {
return LocationSummary::Make(1,
Location::SameAsFirstInput(),
LocationSummary::kNoCall);
}
-void StoreLocalComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void StoreLocalInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
Register result = locs()->out().reg();
ASSERT(result == value); // Assert that register assignment is correct.
@@ -157,15 +149,15 @@ void StoreLocalComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* ConstantComp::MakeLocationSummary() const {
+LocationSummary* ConstantInstr::MakeLocationSummary() const {
return LocationSummary::Make(0,
Location::RequiresRegister(),
LocationSummary::kNoCall);
}
-void ConstantComp::EmitNativeCode(FlowGraphCompiler* compiler) {
- // Register allocator drops constant definitions that have no uses.
+void ConstantInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
+ // The register allocator drops constant definitions that have no uses.
if (!locs()->out().IsInvalid()) {
Register result = locs()->out().reg();
__ LoadObject(result, value());
@@ -173,7 +165,7 @@ void ConstantComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* AssertAssignableComp::MakeLocationSummary() const {
+LocationSummary* AssertAssignableInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 3;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -186,7 +178,7 @@ LocationSummary* AssertAssignableComp::MakeLocationSummary() const {
}
-LocationSummary* AssertBooleanComp::MakeLocationSummary() const {
+LocationSummary* AssertBooleanInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -197,7 +189,7 @@ LocationSummary* AssertBooleanComp::MakeLocationSummary() const {
}
-void AssertBooleanComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void AssertBooleanInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register obj = locs()->in(0).reg();
Register result = locs()->out().reg();
@@ -222,7 +214,7 @@ void AssertBooleanComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* ArgumentDefinitionTestComp::MakeLocationSummary() const {
+LocationSummary* ArgumentDefinitionTestInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -233,7 +225,7 @@ LocationSummary* ArgumentDefinitionTestComp::MakeLocationSummary() const {
}
-void ArgumentDefinitionTestComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void ArgumentDefinitionTestInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register saved_args_desc = locs()->in(0).reg();
Register result = locs()->out().reg();
@@ -265,7 +257,7 @@ static Condition TokenKindToSmiCondition(Token::Kind kind) {
}
-LocationSummary* EqualityCompareComp::MakeLocationSummary() const {
+LocationSummary* EqualityCompareInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
const bool is_checked_strict_equal =
HasICData() && ic_data()->AllTargetsHaveSameOwner(kInstanceCid);
@@ -617,7 +609,7 @@ static void EmitDoubleComparisonOp(FlowGraphCompiler* compiler,
}
-void EqualityCompareComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void EqualityCompareInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
ASSERT((kind() == Token::kNE) || (kind() == Token::kEQ));
BranchInstr* kNoBranch = NULL;
if (receiver_class_id() == kSmiCid) {
@@ -650,8 +642,8 @@ void EqualityCompareComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-void EqualityCompareComp::EmitBranchCode(FlowGraphCompiler* compiler,
- BranchInstr* branch) {
+void EqualityCompareInstr::EmitBranchCode(FlowGraphCompiler* compiler,
+ BranchInstr* branch) {
ASSERT((kind() == Token::kNE) || (kind() == Token::kEQ));
if (receiver_class_id() == kSmiCid) {
// Deoptimizes if both arguments not Smi.
@@ -689,7 +681,7 @@ void EqualityCompareComp::EmitBranchCode(FlowGraphCompiler* compiler,
}
-LocationSummary* RelationalOpComp::MakeLocationSummary() const {
+LocationSummary* RelationalOpInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
if (operands_class_id() == kDoubleCid) {
const intptr_t kNumTemps = 0;
@@ -720,7 +712,7 @@ LocationSummary* RelationalOpComp::MakeLocationSummary() const {
}
-void RelationalOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void RelationalOpInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
if (operands_class_id() == kSmiCid) {
EmitSmiComparisonOp(compiler, *locs(), kind(), NULL);
return;
@@ -776,8 +768,8 @@ void RelationalOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-void RelationalOpComp::EmitBranchCode(FlowGraphCompiler* compiler,
- BranchInstr* branch) {
+void RelationalOpInstr::EmitBranchCode(FlowGraphCompiler* compiler,
+ BranchInstr* branch) {
if (operands_class_id() == kSmiCid) {
EmitSmiComparisonOp(compiler, *locs(), kind(), branch);
return;
@@ -792,7 +784,7 @@ void RelationalOpComp::EmitBranchCode(FlowGraphCompiler* compiler,
}
-LocationSummary* NativeCallComp::MakeLocationSummary() const {
+LocationSummary* NativeCallInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 0;
const intptr_t kNumTemps = 3;
LocationSummary* locs =
@@ -805,7 +797,7 @@ LocationSummary* NativeCallComp::MakeLocationSummary() const {
}
-void NativeCallComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void NativeCallInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
ASSERT(locs()->temp(0).reg() == EAX);
ASSERT(locs()->temp(1).reg() == ECX);
ASSERT(locs()->temp(2).reg() == EDX);
@@ -834,7 +826,7 @@ void NativeCallComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* LoadIndexedComp::MakeLocationSummary() const {
+LocationSummary* LoadIndexedInstr::MakeLocationSummary() const {
ASSERT((receiver_type() == kGrowableObjectArrayCid) ||
(receiver_type() == kArrayCid) ||
(receiver_type() == kImmutableArrayCid));
@@ -852,7 +844,7 @@ LocationSummary* LoadIndexedComp::MakeLocationSummary() const {
}
-void LoadIndexedComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void LoadIndexedInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register receiver = locs()->in(0).reg();
Register index = locs()->in(1).reg();
Register result = locs()->out().reg();
@@ -881,7 +873,7 @@ void LoadIndexedComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* StoreIndexedComp::MakeLocationSummary() const {
+LocationSummary* StoreIndexedInstr::MakeLocationSummary() const {
ASSERT((receiver_type() == kGrowableObjectArrayCid) ||
(receiver_type() == kArrayCid));
const intptr_t kNumInputs = 3;
@@ -898,7 +890,7 @@ LocationSummary* StoreIndexedComp::MakeLocationSummary() const {
}
-void StoreIndexedComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void StoreIndexedInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register receiver = locs()->in(0).reg();
Register index = locs()->in(1).reg();
Register value = locs()->in(2).reg();
@@ -943,7 +935,7 @@ void StoreIndexedComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* LoadInstanceFieldComp::MakeLocationSummary() const {
+LocationSummary* LoadInstanceFieldInstr::MakeLocationSummary() const {
// TODO(fschneider): For this instruction the input register may be
// reused for the result (but is not required to) because the input
// is not used after the result is defined. We should consider adding
@@ -954,14 +946,14 @@ LocationSummary* LoadInstanceFieldComp::MakeLocationSummary() const {
}
-void LoadInstanceFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void LoadInstanceFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register instance_reg = locs()->in(0).reg();
Register result_reg = locs()->out().reg();
__ movl(result_reg, FieldAddress(instance_reg, field().Offset()));
}
-LocationSummary* StoreInstanceFieldComp::MakeLocationSummary() const {
+LocationSummary* StoreInstanceFieldInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
const intptr_t num_temps = 0;
LocationSummary* summary =
@@ -972,7 +964,7 @@ LocationSummary* StoreInstanceFieldComp::MakeLocationSummary() const {
}
-void StoreInstanceFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void StoreInstanceFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register instance_reg = locs()->in(0).reg();
Register value_reg = locs()->in(1).reg();
if (this->value()->NeedsStoreBuffer()) {
@@ -985,21 +977,21 @@ void StoreInstanceFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* LoadStaticFieldComp::MakeLocationSummary() const {
+LocationSummary* LoadStaticFieldInstr::MakeLocationSummary() const {
return LocationSummary::Make(0,
Location::RequiresRegister(),
LocationSummary::kNoCall);
}
-void LoadStaticFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void LoadStaticFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register result = locs()->out().reg();
__ LoadObject(result, field());
__ movl(result, FieldAddress(result, Field::value_offset()));
}
-LocationSummary* StoreStaticFieldComp::MakeLocationSummary() const {
+LocationSummary* StoreStaticFieldInstr::MakeLocationSummary() const {
LocationSummary* locs = new LocationSummary(1, 1, LocationSummary::kNoCall);
locs->set_in(0, Location::RequiresRegister());
locs->set_temp(0, Location::RequiresRegister());
@@ -1008,7 +1000,7 @@ LocationSummary* StoreStaticFieldComp::MakeLocationSummary() const {
}
-void StoreStaticFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void StoreStaticFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
Register temp = locs()->temp(0).reg();
ASSERT(locs()->out().reg() == value);
@@ -1023,7 +1015,7 @@ void StoreStaticFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* InstanceOfComp::MakeLocationSummary() const {
+LocationSummary* InstanceOfInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 3;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -1036,7 +1028,7 @@ LocationSummary* InstanceOfComp::MakeLocationSummary() const {
}
-void InstanceOfComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void InstanceOfInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
ASSERT(locs()->in(0).reg() == EAX); // Value.
ASSERT(locs()->in(1).reg() == ECX); // Instantiator.
ASSERT(locs()->in(2).reg() == EDX); // Instantiator type arguments.
@@ -1049,7 +1041,7 @@ void InstanceOfComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CreateArrayComp::MakeLocationSummary() const {
+LocationSummary* CreateArrayInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -1060,7 +1052,7 @@ LocationSummary* CreateArrayComp::MakeLocationSummary() const {
}
-void CreateArrayComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CreateArrayInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
// Allocate the array. EDX = length, ECX = element type.
ASSERT(locs()->in(0).reg() == ECX);
__ movl(EDX, Immediate(Smi::RawValue(ArgumentCount())));
@@ -1079,7 +1071,7 @@ void CreateArrayComp::EmitNativeCode(FlowGraphCompiler* compiler) {
LocationSummary*
- AllocateObjectWithBoundsCheckComp::MakeLocationSummary() const {
+AllocateObjectWithBoundsCheckInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -1091,7 +1083,7 @@ LocationSummary*
}
-void AllocateObjectWithBoundsCheckComp::EmitNativeCode(
+void AllocateObjectWithBoundsCheckInstr::EmitNativeCode(
FlowGraphCompiler* compiler) {
const Class& cls = Class::ZoneHandle(constructor().Owner());
Register type_arguments = locs()->in(0).reg();
@@ -1113,14 +1105,14 @@ void AllocateObjectWithBoundsCheckComp::EmitNativeCode(
}
-LocationSummary* LoadVMFieldComp::MakeLocationSummary() const {
+LocationSummary* LoadVMFieldInstr::MakeLocationSummary() const {
return LocationSummary::Make(1,
Location::RequiresRegister(),
LocationSummary::kNoCall);
}
-void LoadVMFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void LoadVMFieldInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register instance_reg = locs()->in(0).reg();
Register result_reg = locs()->out().reg();
@@ -1128,7 +1120,7 @@ void LoadVMFieldComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* InstantiateTypeArgumentsComp::MakeLocationSummary() const {
+LocationSummary* InstantiateTypeArgumentsInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
LocationSummary* locs =
@@ -1140,7 +1132,7 @@ LocationSummary* InstantiateTypeArgumentsComp::MakeLocationSummary() const {
}
-void InstantiateTypeArgumentsComp::EmitNativeCode(
+void InstantiateTypeArgumentsInstr::EmitNativeCode(
FlowGraphCompiler* compiler) {
Register instantiator_reg = locs()->in(0).reg();
Register temp = locs()->temp(0).reg();
@@ -1190,7 +1182,7 @@ void InstantiateTypeArgumentsComp::EmitNativeCode(
LocationSummary*
- ExtractConstructorTypeArgumentsComp::MakeLocationSummary() const {
+ExtractConstructorTypeArgumentsInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
LocationSummary* locs =
@@ -1202,7 +1194,7 @@ LocationSummary*
}
-void ExtractConstructorTypeArgumentsComp::EmitNativeCode(
+void ExtractConstructorTypeArgumentsInstr::EmitNativeCode(
FlowGraphCompiler* compiler) {
Register instantiator_reg = locs()->in(0).reg();
Register result_reg = locs()->out().reg();
@@ -1248,7 +1240,7 @@ void ExtractConstructorTypeArgumentsComp::EmitNativeCode(
LocationSummary*
- ExtractConstructorInstantiatorComp::MakeLocationSummary() const {
+ExtractConstructorInstantiatorInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
LocationSummary* locs =
@@ -1260,7 +1252,7 @@ LocationSummary*
}
-void ExtractConstructorInstantiatorComp::EmitNativeCode(
+void ExtractConstructorInstantiatorInstr::EmitNativeCode(
FlowGraphCompiler* compiler) {
Register instantiator_reg = locs()->in(0).reg();
ASSERT(locs()->out().reg() == instantiator_reg);
@@ -1314,7 +1306,7 @@ void ExtractConstructorInstantiatorComp::EmitNativeCode(
}
-LocationSummary* AllocateContextComp::MakeLocationSummary() const {
+LocationSummary* AllocateContextInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 0;
const intptr_t kNumTemps = 1;
LocationSummary* locs =
@@ -1325,7 +1317,7 @@ LocationSummary* AllocateContextComp::MakeLocationSummary() const {
}
-void AllocateContextComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void AllocateContextInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
ASSERT(locs()->temp(0).reg() == EDX);
ASSERT(locs()->out().reg() == EAX);
@@ -1339,7 +1331,7 @@ void AllocateContextComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CloneContextComp::MakeLocationSummary() const {
+LocationSummary* CloneContextInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -1350,7 +1342,7 @@ LocationSummary* CloneContextComp::MakeLocationSummary() const {
}
-void CloneContextComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CloneContextInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register context_value = locs()->in(0).reg();
Register result = locs()->out().reg();
@@ -1364,7 +1356,7 @@ void CloneContextComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CatchEntryComp::MakeLocationSummary() const {
+LocationSummary* CatchEntryInstr::MakeLocationSummary() const {
return LocationSummary::Make(0,
Location::NoLocation(),
LocationSummary::kNoCall);
@@ -1373,7 +1365,7 @@ LocationSummary* CatchEntryComp::MakeLocationSummary() const {
// Restore stack and initialize the two exception variables:
// exception and stack trace variables.
-void CatchEntryComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CatchEntryInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
// Restore RSP from RBP as we are coming from a throw and the code for
// popping arguments has not been run.
const intptr_t locals_space_size = compiler->StackSize() * kWordSize;
@@ -1391,7 +1383,7 @@ void CatchEntryComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CheckStackOverflowComp::MakeLocationSummary() const {
+LocationSummary* CheckStackOverflowInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 0;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -1404,25 +1396,25 @@ LocationSummary* CheckStackOverflowComp::MakeLocationSummary() const {
class CheckStackOverflowSlowPath : public SlowPathCode {
public:
- explicit CheckStackOverflowSlowPath(CheckStackOverflowComp* computation)
- : computation_(computation) { }
+ explicit CheckStackOverflowSlowPath(CheckStackOverflowInstr* instruction)
+ : instruction_(instruction) { }
virtual void EmitNativeCode(FlowGraphCompiler* compiler) {
__ Bind(entry_label());
- compiler->SaveLiveRegisters(computation_->locs());
- compiler->GenerateCallRuntime(computation_->token_pos(),
+ compiler->SaveLiveRegisters(instruction_->locs());
+ compiler->GenerateCallRuntime(instruction_->token_pos(),
kStackOverflowRuntimeEntry,
- computation_->locs());
- compiler->RestoreLiveRegisters(computation_->locs());
+ instruction_->locs());
+ compiler->RestoreLiveRegisters(instruction_->locs());
__ jmp(exit_label());
}
private:
- CheckStackOverflowComp* computation_;
+ CheckStackOverflowInstr* instruction_;
};
-void CheckStackOverflowComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CheckStackOverflowInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
CheckStackOverflowSlowPath* slow_path = new CheckStackOverflowSlowPath(this);
compiler->AddSlowPathCode(slow_path);
@@ -1433,7 +1425,7 @@ void CheckStackOverflowComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* BinarySmiOpComp::MakeLocationSummary() const {
+LocationSummary* BinarySmiOpInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
if (op_kind() == Token::kTRUNCDIV) {
const intptr_t kNumTemps = 3;
@@ -1478,7 +1470,7 @@ LocationSummary* BinarySmiOpComp::MakeLocationSummary() const {
}
-void BinarySmiOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void BinarySmiOpInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register left = locs()->in(0).reg();
Register result = locs()->out().reg();
ASSERT(left == result);
@@ -1699,7 +1691,7 @@ void BinarySmiOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* BinaryMintOpComp::MakeLocationSummary() const {
+LocationSummary* BinaryMintOpInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
ASSERT(op_kind() == Token::kBIT_AND);
const intptr_t kNumTemps = 1;
@@ -1713,7 +1705,7 @@ LocationSummary* BinaryMintOpComp::MakeLocationSummary() const {
}
-void BinaryMintOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void BinaryMintOpInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
// TODO(regis): For now, we only support Token::kBIT_AND for a Mint or Smi
// receiver and a Mint or Smi argument. We fall back to the run time call if
// both receiver and argument are Mint or if one of them is Mint and the other
@@ -1803,7 +1795,7 @@ void BinaryMintOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CheckEitherNonSmiComp::MakeLocationSummary() const {
+LocationSummary* CheckEitherNonSmiInstr::MakeLocationSummary() const {
ASSERT((left()->ResultCid() != kDoubleCid) &&
(right()->ResultCid() != kDoubleCid));
const intptr_t kNumInputs = 2;
@@ -1817,10 +1809,8 @@ LocationSummary* CheckEitherNonSmiComp::MakeLocationSummary() const {
}
-void CheckEitherNonSmiComp::EmitNativeCode(FlowGraphCompiler* compiler) {
- Label* deopt = compiler->AddDeoptStub(instance_call_->deopt_id(),
- kDeoptBinaryDoubleOp);
-
+void CheckEitherNonSmiInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
+ Label* deopt = compiler->AddDeoptStub(deopt_id(), kDeoptBinaryDoubleOp);
Register temp = locs()->temp(0).reg();
__ movl(temp, locs()->in(0).reg());
__ orl(temp, locs()->in(1).reg());
@@ -1829,7 +1819,7 @@ void CheckEitherNonSmiComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* BoxDoubleComp::MakeLocationSummary() const {
+LocationSummary* BoxDoubleInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -1844,8 +1834,8 @@ LocationSummary* BoxDoubleComp::MakeLocationSummary() const {
class BoxDoubleSlowPath : public SlowPathCode {
public:
- explicit BoxDoubleSlowPath(BoxDoubleComp* computation)
- : computation_(computation) { }
+ explicit BoxDoubleSlowPath(BoxDoubleInstr* instruction)
+ : instruction_(instruction) { }
virtual void EmitNativeCode(FlowGraphCompiler* compiler) {
__ Bind(entry_label());
@@ -1854,11 +1844,11 @@ class BoxDoubleSlowPath : public SlowPathCode {
Code::Handle(StubCode::GetAllocationStubForClass(double_class));
const ExternalLabel label(double_class.ToCString(), stub.EntryPoint());
- LocationSummary* locs = computation_->locs();
+ LocationSummary* locs = instruction_->locs();
locs->live_registers()->Remove(locs->out());
compiler->SaveLiveRegisters(locs);
- compiler->GenerateCall(computation_->token_pos(),
+ compiler->GenerateCall(instruction_->token_pos(),
&label,
PcDescriptors::kOther,
locs);
@@ -1869,11 +1859,11 @@ class BoxDoubleSlowPath : public SlowPathCode {
}
private:
- BoxDoubleComp* computation_;
+ BoxDoubleInstr* instruction_;
};
-void BoxDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void BoxDoubleInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
BoxDoubleSlowPath* slow_path = new BoxDoubleSlowPath(this);
compiler->AddSlowPathCode(slow_path);
@@ -1890,7 +1880,7 @@ void BoxDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* UnboxDoubleComp::MakeLocationSummary() const {
+LocationSummary* UnboxDoubleInstr::MakeLocationSummary() const {
const intptr_t v_cid = value()->ResultCid();
const intptr_t kNumInputs = 1;
@@ -1904,7 +1894,7 @@ LocationSummary* UnboxDoubleComp::MakeLocationSummary() const {
}
-void UnboxDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void UnboxDoubleInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
const intptr_t v_cid = value()->ResultCid();
const Register value = locs()->in(0).reg();
@@ -1921,7 +1911,7 @@ void UnboxDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* UnboxedDoubleBinaryOpComp::MakeLocationSummary() const {
+LocationSummary* UnboxedDoubleBinaryOpInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -1933,7 +1923,7 @@ LocationSummary* UnboxedDoubleBinaryOpComp::MakeLocationSummary() const {
}
-void UnboxedDoubleBinaryOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void UnboxedDoubleBinaryOpInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
XmmRegister left = locs()->in(0).xmm_reg();
XmmRegister right = locs()->in(1).xmm_reg();
@@ -1949,7 +1939,7 @@ void UnboxedDoubleBinaryOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* UnarySmiOpComp::MakeLocationSummary() const {
+LocationSummary* UnarySmiOpInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -1960,7 +1950,7 @@ LocationSummary* UnarySmiOpComp::MakeLocationSummary() const {
}
-void UnarySmiOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void UnarySmiOpInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
ASSERT(value == locs()->out().reg());
switch (op_kind()) {
@@ -1981,7 +1971,7 @@ void UnarySmiOpComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* NumberNegateComp::MakeLocationSummary() const {
+LocationSummary* NumberNegateInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1; // Needed for doubles.
LocationSummary* summary =
@@ -1993,7 +1983,7 @@ LocationSummary* NumberNegateComp::MakeLocationSummary() const {
}
-void NumberNegateComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void NumberNegateInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
const ICData& ic_data = *instance_call()->ic_data();
ASSERT(!ic_data.IsNull());
ASSERT(ic_data.num_args_tested() == 1);
@@ -2039,7 +2029,7 @@ void NumberNegateComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* DoubleToDoubleComp::MakeLocationSummary() const {
+LocationSummary* DoubleToDoubleInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
LocationSummary* locs =
@@ -2051,7 +2041,7 @@ LocationSummary* DoubleToDoubleComp::MakeLocationSummary() const {
}
-void DoubleToDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void DoubleToDoubleInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
Register result = locs()->out().reg();
@@ -2066,12 +2056,12 @@ void DoubleToDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* SmiToDoubleComp::MakeLocationSummary() const {
+LocationSummary* SmiToDoubleInstr::MakeLocationSummary() const {
return MakeCallSummary(); // Calls a stub to allocate result.
}
-void SmiToDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void SmiToDoubleInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register result = locs()->out().reg();
Label* deopt = compiler->AddDeoptStub(instance_call()->deopt_id(),
@@ -2101,12 +2091,12 @@ void SmiToDoubleComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* PolymorphicInstanceCallComp::MakeLocationSummary() const {
+LocationSummary* PolymorphicInstanceCallInstr::MakeLocationSummary() const {
return MakeCallSummary();
}
-void PolymorphicInstanceCallComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void PolymorphicInstanceCallInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Label* deopt = compiler->AddDeoptStub(instance_call()->deopt_id(),
kDeoptPolymorphicInstanceCallTestFail);
if (ic_data().NumberOfChecks() == 0) {
@@ -2147,12 +2137,18 @@ void PolymorphicInstanceCallComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
+LocationSummary* BranchInstr::MakeLocationSummary() const {
+ UNREACHABLE();
+ return NULL;
+}
+
+
void BranchInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
- computation()->EmitBranchCode(compiler, this);
+ comparison()->EmitBranchCode(compiler, this);
}
-LocationSummary* CheckClassComp::MakeLocationSummary() const {
+LocationSummary* CheckClassInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 1;
LocationSummary* summary =
@@ -2163,7 +2159,7 @@ LocationSummary* CheckClassComp::MakeLocationSummary() const {
}
-void CheckClassComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CheckClassInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
Register temp = locs()->temp(0).reg();
Label* deopt = compiler->AddDeoptStub(deopt_id(),
@@ -2191,7 +2187,7 @@ void CheckClassComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CheckSmiComp::MakeLocationSummary() const {
+LocationSummary* CheckSmiInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 1;
const intptr_t kNumTemps = 0;
LocationSummary* summary =
@@ -2201,7 +2197,7 @@ LocationSummary* CheckSmiComp::MakeLocationSummary() const {
}
-void CheckSmiComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CheckSmiInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register value = locs()->in(0).reg();
Label* deopt = compiler->AddDeoptStub(deopt_id(),
kDeoptCheckSmi);
@@ -2210,7 +2206,7 @@ void CheckSmiComp::EmitNativeCode(FlowGraphCompiler* compiler) {
}
-LocationSummary* CheckArrayBoundComp::MakeLocationSummary() const {
+LocationSummary* CheckArrayBoundInstr::MakeLocationSummary() const {
const intptr_t kNumInputs = 2;
const intptr_t kNumTemps = 0;
LocationSummary* locs =
@@ -2221,7 +2217,7 @@ LocationSummary* CheckArrayBoundComp::MakeLocationSummary() const {
}
-void CheckArrayBoundComp::EmitNativeCode(FlowGraphCompiler* compiler) {
+void CheckArrayBoundInstr::EmitNativeCode(FlowGraphCompiler* compiler) {
Register receiver = locs()->in(0).reg();
const DeoptReasonId deopt_reason =
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