Remove distinction between hidden and normal runtime functions

src/x64/code-stubs-x64.cc

Index: src/x64/code-stubs-x64.cc
diff --git a/src/x64/code-stubs-x64.cc b/src/x64/code-stubs-x64.cc
index b6aadc7b17d0c79377c0e30aa371168b7866abad..f459b231654429f02e973ba06b9b1a558deb6871 100644
--- a/src/x64/code-stubs-x64.cc
+++ b/src/x64/code-stubs-x64.cc
@@ -22,7 +22,7 @@ void FastNewClosureStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = 1;
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenNewClosureFromStubFailure)->entry;
+      Runtime::FunctionForId(Runtime::kNewClosureFromStubFailure)->entry;
 }
 
 
@@ -50,7 +50,7 @@ void NumberToStringStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = 1;
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenNumberToString)->entry;
+      Runtime::FunctionForId(Runtime::kNumberToString)->entry;
 }
 
 
@@ -66,7 +66,7 @@ void FastCloneShallowArrayStub::InitializeInterfaceDescriptor(
   descriptor->register_param_representations_ = representations;
   descriptor->deoptimization_handler_ =
       Runtime::FunctionForId(
-          Runtime::kHiddenCreateArrayLiteralStubBailout)->entry;
+          Runtime::kCreateArrayLiteralStubBailout)->entry;
 }
 
 
@@ -76,7 +76,7 @@ void FastCloneShallowObjectStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = 4;
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenCreateObjectLiteral)->entry;
+      Runtime::FunctionForId(Runtime::kCreateObjectLiteral)->entry;
 }
 
 
@@ -115,7 +115,7 @@ void RegExpConstructResultStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = 3;
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenRegExpConstructResult)->entry;
+      Runtime::FunctionForId(Runtime::kRegExpConstructResult)->entry;
 }
 
 
@@ -214,7 +214,7 @@ static void InitializeArrayConstructorDescriptor(
   descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count;
   descriptor->function_mode_ = JS_FUNCTION_STUB_MODE;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenArrayConstructor)->entry;
+      Runtime::FunctionForId(Runtime::kArrayConstructor)->entry;
 }
 
 
@@ -245,7 +245,7 @@ static void InitializeInternalArrayConstructorDescriptor(
   descriptor->hint_stack_parameter_count_ = constant_stack_parameter_count;
   descriptor->function_mode_ = JS_FUNCTION_STUB_MODE;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenInternalArrayConstructor)->entry;
+      Runtime::FunctionForId(Runtime::kInternalArrayConstructor)->entry;
 }
 
 
@@ -356,7 +356,7 @@ void StringAddStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = 2;
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenStringAdd)->entry;
+      Runtime::FunctionForId(Runtime::kStringAdd)->entry;
 }
 
 
@@ -844,7 +844,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
   if (exponent_type_ == ON_STACK) {
     // The arguments are still on the stack.
     __ bind(&call_runtime);
-    __ TailCallRuntime(Runtime::kHiddenMathPow, 2, 1);
+    __ TailCallRuntime(Runtime::kMathPow, 2, 1);
 
     // The stub is called from non-optimized code, which expects the result
     // as heap number in rax.
@@ -1173,7 +1173,7 @@ void ArgumentsAccessStub::GenerateNewSloppyFast(MacroAssembler* masm) {
   __ bind(&runtime);
   __ Integer32ToSmi(rcx, rcx);
   __ movp(args.GetArgumentOperand(2), rcx);  // Patch argument count.
-  __ TailCallRuntime(Runtime::kHiddenNewSloppyArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewSloppyArguments, 3, 1);
 }
 
 
@@ -1200,7 +1200,7 @@ void ArgumentsAccessStub::GenerateNewSloppySlow(MacroAssembler* masm) {
   __ movp(args.GetArgumentOperand(1), rdx);
 
   __ bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenNewSloppyArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewSloppyArguments, 3, 1);
 }
 
 
@@ -1301,7 +1301,7 @@ void ArgumentsAccessStub::GenerateNewStrict(MacroAssembler* masm) {
 
   // Do the runtime call to allocate the arguments object.
   __ bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenNewStrictArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewStrictArguments, 3, 1);
 }
 
 
@@ -1310,7 +1310,7 @@ void RegExpExecStub::Generate(MacroAssembler* masm) {
   // time or if regexp entry in generated code is turned off runtime switch or
   // at compilation.
 #ifdef V8_INTERPRETED_REGEXP
-  __ TailCallRuntime(Runtime::kHiddenRegExpExec, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExec, 4, 1);
 #else  // V8_INTERPRETED_REGEXP
 
   // Stack frame on entry.
@@ -1703,7 +1703,7 @@ void RegExpExecStub::Generate(MacroAssembler* masm) {
 
   // Do the runtime call to execute the regexp.
   __ bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenRegExpExec, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExec, 4, 1);
 
   // Deferred code for string handling.
   // (7) Not a long external string?  If yes, go to (10).
@@ -3070,7 +3070,7 @@ void StringCharCodeAtGenerator::GenerateSlow(
   } else {
     ASSERT(index_flags_ == STRING_INDEX_IS_ARRAY_INDEX);
     // NumberToSmi discards numbers that are not exact integers.
-    __ CallRuntime(Runtime::kHiddenNumberToSmi, 1);
+    __ CallRuntime(Runtime::kNumberToSmi, 1);
   }
   if (!index_.is(rax)) {
     // Save the conversion result before the pop instructions below
@@ -3095,7 +3095,7 @@ void StringCharCodeAtGenerator::GenerateSlow(
   __ Push(object_);
   __ Integer32ToSmi(index_, index_);
   __ Push(index_);
-  __ CallRuntime(Runtime::kHiddenStringCharCodeAt, 2);
+  __ CallRuntime(Runtime::kStringCharCodeAt, 2);
   if (!result_.is(rax)) {
     __ movp(result_, rax);
   }
@@ -3439,7 +3439,7 @@ void SubStringStub::Generate(MacroAssembler* masm) {
 
   // Just jump to runtime to create the sub string.
   __ bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenSubString, 3, 1);
+  __ TailCallRuntime(Runtime::kSubString, 3, 1);
 
   __ bind(&single_char);
   // rax: string
@@ -3636,7 +3636,7 @@ void StringCompareStub::Generate(MacroAssembler* masm) {
   // Call the runtime; it returns -1 (less), 0 (equal), or 1 (greater)
   // tagged as a small integer.
   __ bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenStringCompare, 2, 1);
+  __ TailCallRuntime(Runtime::kStringCompare, 2, 1);
 }
 
 
@@ -3934,7 +3934,7 @@ void ICCompareStub::GenerateStrings(MacroAssembler* masm) {
   if (equality) {
     __ TailCallRuntime(Runtime::kStringEquals, 2, 1);
   } else {
-    __ TailCallRuntime(Runtime::kHiddenStringCompare, 2, 1);
+    __ TailCallRuntime(Runtime::kStringCompare, 2, 1);
   }
 
   __ bind(&miss);