Reduce duplicate code in full-codegen across platforms.

R=mvstanton@chromium.org

Committed: https://crrev.com/937d4efbf9c399339fdc8e041bec8e80baa7b58f
Cr-Commit-Position: refs/heads/master@{#29798}

Review URL: https://codereview.chromium.org/1255613002

Cr-Commit-Position: refs/heads/master@{#29805}

diff --git a/src/arm/full-codegen-arm.cc b/src/arm/full-codegen-arm.cc
index b2be863..34ac1a5 100644 (file)
--- a/src/arm/full-codegen-arm.cc
+++ b/src/arm/full-codegen-arm.cc
@@ -509,17 +509,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   codegen()->GetVar(result_register(), var);
@@ -527,15 +516,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
 }
 
@@ -694,10 +674,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -966,35 +942,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   // The context is the first argument.
@@ -1326,12 +1273,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3906,33 +3847,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(r0);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(r0);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -4078,19 +3992,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(r0);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4254,18 +4155,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(r0);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/arm64/full-codegen-arm64.cc b/src/arm64/full-codegen-arm64.cc
index 388e06a..10d1cc2 100644 (file)
--- a/src/arm64/full-codegen-arm64.cc
+++ b/src/arm64/full-codegen-arm64.cc
@@ -506,17 +506,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   codegen()->GetVar(result_register(), var);
@@ -524,15 +513,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
   // Root values have no side effects.
 }
@@ -690,10 +670,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -967,35 +943,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   __ Mov(x11, Operand(pairs));
@@ -1318,12 +1265,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3616,33 +3557,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(x0);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(x0);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ASM_LOCATION("FullCodeGenerator::EmitValueOf");
   ZoneList<Expression*>* args = expr->arguments();
@@ -3782,18 +3696,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the MathPow stub.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(x0);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -3965,18 +3867,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(x0);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ASM_LOCATION("FullCodeGenerator::EmitCallFunction");
   ZoneList<Expression*>* args = expr->arguments();

diff --git a/src/full-codegen.cc b/src/full-codegen.cc
index 361c1e5..2d7f6e8 100644 (file)
--- a/src/full-codegen.cc
+++ b/src/full-codegen.cc
@@ -274,6 +274,26 @@ bool FullCodeGenerator::ShouldInlineSmiCase(Token::Value op) {
 }
 
 
+void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
+  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
+}
+
+
+void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
+  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
+  codegen()->GetVar(result_register(), var);
+}
+
+
+void FullCodeGenerator::TestContext::Plug(Variable* var) const {
+  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
+  // For simplicity we always test the accumulator register.
+  codegen()->GetVar(result_register(), var);
+  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
+  codegen()->DoTest(this);
+}
+
+
 void FullCodeGenerator::EffectContext::Plug(Register reg) const {
 }
 
@@ -296,6 +316,9 @@ void FullCodeGenerator::TestContext::Plug(Register reg) const {
 }
 
 
+void FullCodeGenerator::EffectContext::Plug(bool flag) const {}
+
+
 void FullCodeGenerator::EffectContext::PlugTOS() const {
   __ Drop(1);
 }
@@ -394,6 +417,41 @@ void FullCodeGenerator::VisitDeclarations(
 }
 
 
+void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
+  VariableProxy* proxy = declaration->proxy();
+  Variable* variable = proxy->var();
+  switch (variable->location()) {
+    case VariableLocation::GLOBAL:
+    case VariableLocation::UNALLOCATED:
+      // TODO(rossberg)
+      break;
+
+    case VariableLocation::CONTEXT: {
+      Comment cmnt(masm_, "[ ImportDeclaration");
+      EmitDebugCheckDeclarationContext(variable);
+      // TODO(rossberg)
+      break;
+    }
+
+    case VariableLocation::PARAMETER:
+    case VariableLocation::LOCAL:
+    case VariableLocation::LOOKUP:
+      UNREACHABLE();
+  }
+}
+
+
+void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
+  // TODO(rossberg)
+}
+
+
+void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
+  Comment cmnt(masm_, "[ VariableProxy");
+  EmitVariableLoad(expr);
+}
+
+
 int FullCodeGenerator::DeclareGlobalsFlags() {
   DCHECK(DeclareGlobalsLanguageMode::is_valid(language_mode()));
   return DeclareGlobalsEvalFlag::encode(is_eval()) |
@@ -402,6 +460,59 @@ int FullCodeGenerator::DeclareGlobalsFlags() {
 }
 
 
+void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
+  // Load the arguments on the stack and call the stub.
+  SubStringStub stub(isolate());
+  ZoneList<Expression*>* args = expr->arguments();
+  DCHECK(args->length() == 3);
+  VisitForStackValue(args->at(0));
+  VisitForStackValue(args->at(1));
+  VisitForStackValue(args->at(2));
+  __ CallStub(&stub);
+  context()->Plug(result_register());
+}
+
+
+void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
+  // Load the arguments on the stack and call the stub.
+  RegExpExecStub stub(isolate());
+  ZoneList<Expression*>* args = expr->arguments();
+  DCHECK(args->length() == 4);
+  VisitForStackValue(args->at(0));
+  VisitForStackValue(args->at(1));
+  VisitForStackValue(args->at(2));
+  VisitForStackValue(args->at(3));
+  __ CallStub(&stub);
+  context()->Plug(result_register());
+}
+
+
+void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
+  // Load the arguments on the stack and call the runtime function.
+  ZoneList<Expression*>* args = expr->arguments();
+  DCHECK(args->length() == 2);
+  VisitForStackValue(args->at(0));
+  VisitForStackValue(args->at(1));
+
+  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
+  __ CallStub(&stub);
+  context()->Plug(result_register());
+}
+
+
+void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
+  ZoneList<Expression*>* args = expr->arguments();
+  DCHECK_EQ(2, args->length());
+
+  VisitForStackValue(args->at(0));
+  VisitForStackValue(args->at(1));
+
+  StringCompareStub stub(isolate());
+  __ CallStub(&stub);
+  context()->Plug(result_register());
+}
+
+
 bool RecordStatementPosition(MacroAssembler* masm, int pos) {
   if (pos == RelocInfo::kNoPosition) return false;
   masm->positions_recorder()->RecordStatementPosition(pos);

diff --git a/src/ia32/full-codegen-ia32.cc b/src/ia32/full-codegen-ia32.cc
index 7627267..588b04e 100644 (file)
--- a/src/ia32/full-codegen-ia32.cc
+++ b/src/ia32/full-codegen-ia32.cc
@@ -468,17 +468,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   MemOperand operand = codegen()->VarOperand(var, result_register());
@@ -487,14 +476,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
   UNREACHABLE();  // Not used on IA32.
 }
@@ -645,10 +626,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Handle<Object> value = flag
       ? isolate()->factory()->true_value()
@@ -909,35 +886,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   __ push(esi);  // The context is the first argument.
@@ -1254,12 +1202,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3797,33 +3739,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -3971,19 +3886,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4152,19 +4054,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/mips/full-codegen-mips.cc b/src/mips/full-codegen-mips.cc
index beaff83..d0904a6 100644 (file)
--- a/src/mips/full-codegen-mips.cc
+++ b/src/mips/full-codegen-mips.cc
@@ -504,17 +504,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   codegen()->GetVar(result_register(), var);
@@ -522,14 +511,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
 }
 
@@ -690,10 +671,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -966,35 +943,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   // The context is the first argument.
@@ -1320,12 +1268,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3893,33 +3835,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -4075,18 +3990,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4259,19 +4162,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/mips64/full-codegen-mips64.cc b/src/mips64/full-codegen-mips64.cc
index 94a67b5..1aacde6 100644 (file)
--- a/src/mips64/full-codegen-mips64.cc
+++ b/src/mips64/full-codegen-mips64.cc
@@ -500,17 +500,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   codegen()->GetVar(result_register(), var);
@@ -518,14 +507,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
 }
 
@@ -686,10 +667,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -962,35 +939,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   // The context is the first argument.
@@ -1316,12 +1264,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3894,33 +3836,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -4077,18 +3992,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4261,19 +4164,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(v0);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/ppc/full-codegen-ppc.cc b/src/ppc/full-codegen-ppc.cc
index 44fe92a..5bb755f 100644 (file)
--- a/src/ppc/full-codegen-ppc.cc
+++ b/src/ppc/full-codegen-ppc.cc
@@ -497,17 +497,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   codegen()->GetVar(result_register(), var);
@@ -515,15 +504,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {}
 
 
@@ -673,9 +653,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -927,35 +904,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   // The context is the first argument.
@@ -1288,12 +1236,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3914,33 +3856,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(r3);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(r3);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -4086,18 +4001,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(r3);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4252,18 +4155,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(r3);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/x64/full-codegen-x64.cc b/src/x64/full-codegen-x64.cc
index 36a7eed..acd47cb 100644 (file)
--- a/src/x64/full-codegen-x64.cc
+++ b/src/x64/full-codegen-x64.cc
@@ -472,17 +472,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   MemOperand operand = codegen()->VarOperand(var, result_register());
@@ -490,13 +479,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
 }
 
@@ -659,10 +641,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Heap::RootListIndex value_root_index =
       flag ? Heap::kTrueValueRootIndex : Heap::kFalseValueRootIndex;
@@ -923,35 +901,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::UNALLOCATED:
-    case VariableLocation::GLOBAL:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   __ Push(rsi);  // The context is the first argument.
@@ -1281,12 +1230,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3783,33 +3726,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(rax);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(rax);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -3962,18 +3878,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  MathPowStub stub(isolate(), MathPowStub::ON_STACK);
-  __ CallStub(&stub);
-  context()->Plug(rax);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4141,19 +4045,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(rax);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);

diff --git a/src/x87/full-codegen-x87.cc b/src/x87/full-codegen-x87.cc
index 1e6a88c..dca00d2 100644 (file)
--- a/src/x87/full-codegen-x87.cc
+++ b/src/x87/full-codegen-x87.cc
@@ -465,17 +465,6 @@ void FullCodeGenerator::EmitReturnSequence() {
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-}
-
-
-void FullCodeGenerator::AccumulatorValueContext::Plug(Variable* var) const {
-  DCHECK(var->IsStackAllocated() || var->IsContextSlot());
-  codegen()->GetVar(result_register(), var);
-}
-
-
 void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
   DCHECK(var->IsStackAllocated() || var->IsContextSlot());
   MemOperand operand = codegen()->VarOperand(var, result_register());
@@ -484,14 +473,6 @@ void FullCodeGenerator::StackValueContext::Plug(Variable* var) const {
 }
 
 
-void FullCodeGenerator::TestContext::Plug(Variable* var) const {
-  // For simplicity we always test the accumulator register.
-  codegen()->GetVar(result_register(), var);
-  codegen()->PrepareForBailoutBeforeSplit(condition(), false, NULL, NULL);
-  codegen()->DoTest(this);
-}
-
-
 void FullCodeGenerator::EffectContext::Plug(Heap::RootListIndex index) const {
   UNREACHABLE();  // Not used on X87.
 }
@@ -642,10 +623,6 @@ void FullCodeGenerator::TestContext::Plug(Label* materialize_true,
 }
 
 
-void FullCodeGenerator::EffectContext::Plug(bool flag) const {
-}
-
-
 void FullCodeGenerator::AccumulatorValueContext::Plug(bool flag) const {
   Handle<Object> value = flag
       ? isolate()->factory()->true_value()
@@ -902,35 +879,6 @@ void FullCodeGenerator::VisitFunctionDeclaration(
 }
 
 
-void FullCodeGenerator::VisitImportDeclaration(ImportDeclaration* declaration) {
-  VariableProxy* proxy = declaration->proxy();
-  Variable* variable = proxy->var();
-  switch (variable->location()) {
-    case VariableLocation::GLOBAL:
-    case VariableLocation::UNALLOCATED:
-      // TODO(rossberg)
-      break;
-
-    case VariableLocation::CONTEXT: {
-      Comment cmnt(masm_, "[ ImportDeclaration");
-      EmitDebugCheckDeclarationContext(variable);
-      // TODO(rossberg)
-      break;
-    }
-
-    case VariableLocation::PARAMETER:
-    case VariableLocation::LOCAL:
-    case VariableLocation::LOOKUP:
-      UNREACHABLE();
-  }
-}
-
-
-void FullCodeGenerator::VisitExportDeclaration(ExportDeclaration* declaration) {
-  // TODO(rossberg)
-}
-
-
 void FullCodeGenerator::DeclareGlobals(Handle<FixedArray> pairs) {
   // Call the runtime to declare the globals.
   __ push(esi);  // The context is the first argument.
@@ -1247,12 +1195,6 @@ void FullCodeGenerator::EmitNewClosure(Handle<SharedFunctionInfo> info,
 }
 
 
-void FullCodeGenerator::VisitVariableProxy(VariableProxy* expr) {
-  Comment cmnt(masm_, "[ VariableProxy");
-  EmitVariableLoad(expr);
-}
-
-
 void FullCodeGenerator::EmitSetHomeObjectIfNeeded(Expression* initializer,
                                                   int offset,
                                                   FeedbackVectorICSlot slot) {
@@ -3788,33 +3730,6 @@ void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitSubString(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  SubStringStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 3);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
-void FullCodeGenerator::EmitRegExpExec(CallRuntime* expr) {
-  // Load the arguments on the stack and call the stub.
-  RegExpExecStub stub(isolate());
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 4);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-  VisitForStackValue(args->at(2));
-  VisitForStackValue(args->at(3));
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
@@ -3962,18 +3877,6 @@ void FullCodeGenerator::EmitTwoByteSeqStringSetChar(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitMathPow(CallRuntime* expr) {
-  // Load the arguments on the stack and call the runtime function.
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK(args->length() == 2);
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  __ CallRuntime(Runtime::kMathPowSlow, 2);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitSetValueOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 2);
@@ -4142,19 +4045,6 @@ void FullCodeGenerator::EmitStringAdd(CallRuntime* expr) {
 }
 
 
-void FullCodeGenerator::EmitStringCompare(CallRuntime* expr) {
-  ZoneList<Expression*>* args = expr->arguments();
-  DCHECK_EQ(2, args->length());
-
-  VisitForStackValue(args->at(0));
-  VisitForStackValue(args->at(1));
-
-  StringCompareStub stub(isolate());
-  __ CallStub(&stub);
-  context()->Plug(eax);
-}
-
-
 void FullCodeGenerator::EmitCallFunction(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() >= 2);