Remove distinction between hidden and normal runtime functions

src/arm64/code-stubs-arm64.cc

Index: src/arm64/code-stubs-arm64.cc
diff --git a/src/arm64/code-stubs-arm64.cc b/src/arm64/code-stubs-arm64.cc
index 70ead443fd647ffb12c72933996a5857305dd01e..5c75ab4353dc769f8ccd17dc103ef3b18c601e0f 100644
--- a/src/arm64/code-stubs-arm64.cc
+++ b/src/arm64/code-stubs-arm64.cc
@@ -22,7 +22,7 @@ void FastNewClosureStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = sizeof(registers) / sizeof(registers[0]);
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenNewClosureFromStubFailure)->entry;
+      Runtime::FunctionForId(Runtime::kNewClosureFromStubFailure)->entry;
 }
 
 
@@ -53,7 +53,7 @@ void NumberToStringStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = sizeof(registers) / sizeof(registers[0]);
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenNumberToString)->entry;
+      Runtime::FunctionForId(Runtime::kNumberToStringRT)->entry;
 }
 
 
@@ -71,8 +71,7 @@ void FastCloneShallowArrayStub::InitializeInterfaceDescriptor(
     Representation::Tagged() };
   descriptor->register_param_representations_ = representations;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(
-          Runtime::kHiddenCreateArrayLiteralStubBailout)->entry;
+      Runtime::FunctionForId(Runtime::kCreateArrayLiteralStubBailout)->entry;
 }
 
 
@@ -86,7 +85,7 @@ void FastCloneShallowObjectStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = sizeof(registers) / sizeof(registers[0]);
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenCreateObjectLiteral)->entry;
+      Runtime::FunctionForId(Runtime::kCreateObjectLiteral)->entry;
 }
 
 
@@ -144,7 +143,7 @@ void RegExpConstructResultStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = sizeof(registers) / sizeof(registers[0]);
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenRegExpConstructResult)->entry;
+      Runtime::FunctionForId(Runtime::kRegExpConstructResult)->entry;
 }
 
 
@@ -255,7 +254,7 @@ 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;
 }
 
 
@@ -305,7 +304,7 @@ 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;
 }
 
 
@@ -400,7 +399,7 @@ void StringAddStub::InitializeInterfaceDescriptor(
   descriptor->register_param_count_ = sizeof(registers) / sizeof(registers[0]);
   descriptor->register_params_ = registers;
   descriptor->deoptimization_handler_ =
-      Runtime::FunctionForId(Runtime::kHiddenStringAdd)->entry;
+      Runtime::FunctionForId(Runtime::kStringAdd)->entry;
 }
 
 
@@ -1356,7 +1355,7 @@ void MathPowStub::Generate(MacroAssembler* masm) {
     __ Bind(&call_runtime);
     // Put the arguments back on the stack.
     __ Push(base_tagged, exponent_tagged);
-    __ TailCallRuntime(Runtime::kHiddenMathPow, 2, 1);
+    __ TailCallRuntime(Runtime::kMathPowRT, 2, 1);
 
     // Return.
     __ Bind(&done);
@@ -2121,7 +2120,7 @@ void ArgumentsAccessStub::GenerateNewSloppySlow(MacroAssembler* masm) {
   __ Poke(x10, 1 * kXRegSize);
 
   __ Bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenNewSloppyArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewSloppyArguments, 3, 1);
 }
 
 
@@ -2393,7 +2392,7 @@ void ArgumentsAccessStub::GenerateNewSloppyFast(MacroAssembler* masm) {
   // Do the runtime call to allocate the arguments object.
   __ Bind(&runtime);
   __ Push(function, recv_arg, arg_count_smi);
-  __ TailCallRuntime(Runtime::kHiddenNewSloppyArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewSloppyArguments, 3, 1);
 }
 
 
@@ -2526,13 +2525,13 @@ void ArgumentsAccessStub::GenerateNewStrict(MacroAssembler* masm) {
   // Do the runtime call to allocate the arguments object.
   __ Bind(&runtime);
   __ Push(function, params, param_count_smi);
-  __ TailCallRuntime(Runtime::kHiddenNewStrictArguments, 3, 1);
+  __ TailCallRuntime(Runtime::kNewStrictArguments, 3, 1);
 }
 
 
 void RegExpExecStub::Generate(MacroAssembler* masm) {
 #ifdef V8_INTERPRETED_REGEXP
-  __ TailCallRuntime(Runtime::kHiddenRegExpExec, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExec, 4, 1);
 #else  // V8_INTERPRETED_REGEXP
 
   // Stack frame on entry.
@@ -3006,7 +3005,7 @@ void RegExpExecStub::Generate(MacroAssembler* masm) {
 
   __ Bind(&runtime);
   __ PopCPURegList(used_callee_saved_registers);
-  __ TailCallRuntime(Runtime::kHiddenRegExpExec, 4, 1);
+  __ TailCallRuntime(Runtime::kRegExpExecRT, 4, 1);
 
   // Deferred code for string handling.
   // (6) Not a long external string?  If yes, go to (8).
@@ -3557,7 +3556,7 @@ 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);
   }
   // Save the conversion result before the pop instructions below
   // have a chance to overwrite it.
@@ -3580,7 +3579,7 @@ void StringCharCodeAtGenerator::GenerateSlow(
   call_helper.BeforeCall(masm);
   __ SmiTag(index_);
   __ Push(object_, index_);
-  __ CallRuntime(Runtime::kHiddenStringCharCodeAt, 2);
+  __ CallRuntime(Runtime::kStringCharCodeAtRT, 2);
   __ Mov(result_, x0);
   call_helper.AfterCall(masm);
   __ B(&exit_);
@@ -3862,7 +3861,7 @@ 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);
@@ -4252,7 +4251,7 @@ void SubStringStub::Generate(MacroAssembler* masm) {
   __ Ret();
 
   __ Bind(&runtime);
-  __ TailCallRuntime(Runtime::kHiddenSubString, 3, 1);
+  __ TailCallRuntime(Runtime::kSubString, 3, 1);
 
   __ bind(&single_char);
   // x1: result_length
@@ -4429,7 +4428,7 @@ void StringCompareStub::Generate(MacroAssembler* masm) {
 
   // Call the runtime.
   // Returns -1 (less), 0 (equal), or 1 (greater) tagged as a small integer.
-  __ TailCallRuntime(Runtime::kHiddenStringCompare, 2, 1);
+  __ TailCallRuntime(Runtime::kStringCompare, 2, 1);
 }