[builtins] move builtin files to src/builtins/.

src/builtins/mips/builtins-mips.cc

Index: src/builtins/mips/builtins-mips.cc
diff --git a/src/mips/builtins-mips.cc b/src/builtins/mips/builtins-mips.cc
similarity index 98%
rename from src/mips/builtins-mips.cc
rename to src/builtins/mips/builtins-mips.cc
index 638098c6a7b48c3bdc91e5b1c64e214cb45a37b2..b8d91e01ee93dad828903e2d828d46e58c5e2671 100644
--- a/src/mips/builtins-mips.cc
+++ b/src/builtins/mips/builtins-mips.cc
@@ -10,11 +10,9 @@
 #include "src/full-codegen/full-codegen.h"
 #include "src/runtime/runtime.h"
 
-
 namespace v8 {
 namespace internal {
 
-
 #define __ ACCESS_MASM(masm)
 
 void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id,
@@ -50,7 +48,6 @@ void Builtins::Generate_Adaptor(MacroAssembler* masm, CFunctionId id,
                              exit_frame_type == BUILTIN_EXIT);
 }
 
-
 // Load the built-in InternalArray function from the current context.
 static void GenerateLoadInternalArrayFunction(MacroAssembler* masm,
                                               Register result) {
@@ -58,14 +55,12 @@ static void GenerateLoadInternalArrayFunction(MacroAssembler* masm,
   __ LoadNativeContextSlot(Context::INTERNAL_ARRAY_FUNCTION_INDEX, result);
 }
 
-
 // Load the built-in Array function from the current context.
 static void GenerateLoadArrayFunction(MacroAssembler* masm, Register result) {
   // Load the Array function from the native context.
   __ LoadNativeContextSlot(Context::ARRAY_FUNCTION_INDEX, result);
 }
 
-
 void Builtins::Generate_InternalArrayCode(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0     : number of arguments
@@ -81,11 +76,11 @@ void Builtins::Generate_InternalArrayCode(MacroAssembler* masm) {
     // Initial map for the builtin InternalArray functions should be maps.
     __ lw(a2, FieldMemOperand(a1, JSFunction::kPrototypeOrInitialMapOffset));
     __ SmiTst(a2, t0);
-    __ Assert(ne, kUnexpectedInitialMapForInternalArrayFunction,
-              t0, Operand(zero_reg));
+    __ Assert(ne, kUnexpectedInitialMapForInternalArrayFunction, t0,
+              Operand(zero_reg));
     __ GetObjectType(a2, a3, t0);
-    __ Assert(eq, kUnexpectedInitialMapForInternalArrayFunction,
-              t0, Operand(MAP_TYPE));
+    __ Assert(eq, kUnexpectedInitialMapForInternalArrayFunction, t0,
+              Operand(MAP_TYPE));
   }
 
   // Run the native code for the InternalArray function called as a normal
@@ -95,7 +90,6 @@ void Builtins::Generate_InternalArrayCode(MacroAssembler* masm) {
   __ TailCallStub(&stub);
 }
 
-
 void Builtins::Generate_ArrayCode(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0     : number of arguments
@@ -111,11 +105,11 @@ void Builtins::Generate_ArrayCode(MacroAssembler* masm) {
     // Initial map for the builtin Array functions should be maps.
     __ lw(a2, FieldMemOperand(a1, JSFunction::kPrototypeOrInitialMapOffset));
     __ SmiTst(a2, t0);
-    __ Assert(ne, kUnexpectedInitialMapForArrayFunction1,
-              t0, Operand(zero_reg));
+    __ Assert(ne, kUnexpectedInitialMapForArrayFunction1, t0,
+              Operand(zero_reg));
     __ GetObjectType(a2, a3, t0);
-    __ Assert(eq, kUnexpectedInitialMapForArrayFunction2,
-              t0, Operand(MAP_TYPE));
+    __ Assert(eq, kUnexpectedInitialMapForArrayFunction2, t0,
+              Operand(MAP_TYPE));
   }
 
   // Run the native code for the Array function called as a normal function.
@@ -126,7 +120,6 @@ void Builtins::Generate_ArrayCode(MacroAssembler* masm) {
   __ TailCallStub(&stub);
 }
 
-
 // static
 void Builtins::Generate_MathMaxMin(MacroAssembler* masm, MathMaxMinKind kind) {
   // ----------- S t a t e -------------
@@ -277,7 +270,6 @@ void Builtins::Generate_NumberConstructor(MacroAssembler* masm) {
   __ DropAndRet(1);
 }
 
-
 // static
 void Builtins::Generate_NumberConstructor_ConstructStub(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -357,7 +349,6 @@ void Builtins::Generate_NumberConstructor_ConstructStub(MacroAssembler* masm) {
   }
 }
 
-
 // static
 void Builtins::Generate_StringConstructor(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -429,7 +420,6 @@ void Builtins::Generate_StringConstructor(MacroAssembler* masm) {
   }
 }
 
-
 // static
 void Builtins::Generate_StringConstructor_ConstructStub(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -544,7 +534,6 @@ static void GenerateTailCallToReturnedCode(MacroAssembler* masm,
   __ Jump(at);
 }
 
-
 void Builtins::Generate_InOptimizationQueue(MacroAssembler* masm) {
   // Checking whether the queued function is ready for install is optional,
   // since we come across interrupts and stack checks elsewhere.  However,
@@ -561,7 +550,6 @@ void Builtins::Generate_InOptimizationQueue(MacroAssembler* masm) {
   GenerateTailCallToSharedCode(masm);
 }
 
-
 static void Generate_JSConstructStubHelper(MacroAssembler* masm,
                                            bool is_api_function,
                                            bool create_implicit_receiver,
@@ -712,38 +700,31 @@ static void Generate_JSConstructStubHelper(MacroAssembler* masm,
   __ Ret();
 }
 
-
 void Builtins::Generate_JSConstructStubGeneric(MacroAssembler* masm) {
   Generate_JSConstructStubHelper(masm, false, true, false);
 }
 
-
 void Builtins::Generate_JSConstructStubApi(MacroAssembler* masm) {
   Generate_JSConstructStubHelper(masm, true, false, false);
 }
 
-
 void Builtins::Generate_JSBuiltinsConstructStub(MacroAssembler* masm) {
   Generate_JSConstructStubHelper(masm, false, false, false);
 }
 
-
 void Builtins::Generate_JSBuiltinsConstructStubForDerived(
     MacroAssembler* masm) {
   Generate_JSConstructStubHelper(masm, false, false, true);
 }
 
-
 void Builtins::Generate_ConstructedNonConstructable(MacroAssembler* masm) {
   FrameScope scope(masm, StackFrame::INTERNAL);
   __ Push(a1);
   __ CallRuntime(Runtime::kThrowConstructedNonConstructable);
 }
 
-
 enum IsTagged { kArgcIsSmiTagged, kArgcIsUntaggedInt };
 
-
 // Clobbers a2; preserves all other registers.
 static void Generate_CheckStackOverflow(MacroAssembler* masm, Register argc,
                                         IsTagged argc_is_tagged) {
@@ -771,7 +752,6 @@ static void Generate_CheckStackOverflow(MacroAssembler* masm, Register argc,
   __ bind(&okay);
 }
 
-
 static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm,
                                              bool is_construct) {
   // Called from JSEntryStub::GenerateBody
@@ -811,13 +791,13 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm,
     Label loop, entry;
     __ Lsa(t2, s0, a3, kPointerSizeLog2);
     __ b(&entry);
-    __ nop();   // Branch delay slot nop.
+    __ nop();  // Branch delay slot nop.
     // t2 points past last arg.
     __ bind(&loop);
     __ lw(t0, MemOperand(s0));  // Read next parameter.
     __ addiu(s0, s0, kPointerSize);
     __ lw(t0, MemOperand(t0));  // Dereference handle.
-    __ push(t0);  // Push parameter.
+    __ push(t0);                // Push parameter.
     __ bind(&entry);
     __ Branch(&loop, ne, s0, Operand(t2));
 
@@ -848,12 +828,10 @@ static void Generate_JSEntryTrampolineHelper(MacroAssembler* masm,
   __ Jump(ra);
 }
 
-
 void Builtins::Generate_JSEntryTrampoline(MacroAssembler* masm) {
   Generate_JSEntryTrampolineHelper(masm, false);
 }
 
-
 void Builtins::Generate_JSConstructEntryTrampoline(MacroAssembler* masm) {
   Generate_JSEntryTrampolineHelper(masm, true);
 }
@@ -939,7 +917,7 @@ void Builtins::Generate_ResumeGeneratorTrampoline(MacroAssembler* masm) {
   {
     __ lw(a0, FieldMemOperand(t0, JSFunction::kSharedFunctionInfoOffset));
     __ lw(a0,
-         FieldMemOperand(a0, SharedFunctionInfo::kFormalParameterCountOffset));
+          FieldMemOperand(a0, SharedFunctionInfo::kFormalParameterCountOffset));
     __ SmiUntag(a0);
     // We abuse new.target both to indicate that this is a resume call and to
     // pass in the generator object.  In ordinary calls, new.target is always
@@ -1468,7 +1446,6 @@ void Builtins::Generate_CompileOptimized(MacroAssembler* masm) {
                                  Runtime::kCompileOptimized_NotConcurrent);
 }
 
-
 void Builtins::Generate_CompileOptimizedConcurrent(MacroAssembler* masm) {
   GenerateTailCallToReturnedCode(masm, Runtime::kCompileOptimized_Concurrent);
 }
@@ -1518,8 +1495,7 @@ static void GenerateMakeCodeYoungAgainCommon(MacroAssembler* masm) {
   // crawls in MakeCodeYoung. This seems a bit fragile.
 
   // Set a0 to point to the head of the PlatformCodeAge sequence.
-  __ Subu(a0, a0,
-      Operand(kNoCodeAgeSequenceLength - Assembler::kInstrSize));
+  __ Subu(a0, a0, Operand(kNoCodeAgeSequenceLength - Assembler::kInstrSize));
 
   // The following registers must be saved and restored when calling through to
   // the runtime:
@@ -1538,19 +1514,18 @@ static void GenerateMakeCodeYoungAgainCommon(MacroAssembler* masm) {
   __ Jump(a0);
 }
 
-#define DEFINE_CODE_AGE_BUILTIN_GENERATOR(C)                 \
-void Builtins::Generate_Make##C##CodeYoungAgainEvenMarking(  \
-    MacroAssembler* masm) {                                  \
-  GenerateMakeCodeYoungAgainCommon(masm);                    \
-}                                                            \
-void Builtins::Generate_Make##C##CodeYoungAgainOddMarking(   \
-    MacroAssembler* masm) {                                  \
-  GenerateMakeCodeYoungAgainCommon(masm);                    \
-}
+#define DEFINE_CODE_AGE_BUILTIN_GENERATOR(C)                  \
+  void Builtins::Generate_Make##C##CodeYoungAgainEvenMarking( \
+      MacroAssembler* masm) {                                 \
+    GenerateMakeCodeYoungAgainCommon(masm);                   \
+  }                                                           \
+  void Builtins::Generate_Make##C##CodeYoungAgainOddMarking(  \
+      MacroAssembler* masm) {                                 \
+    GenerateMakeCodeYoungAgainCommon(masm);                   \
+  }
 CODE_AGE_LIST(DEFINE_CODE_AGE_BUILTIN_GENERATOR)
 #undef DEFINE_CODE_AGE_BUILTIN_GENERATOR
 
-
 void Builtins::Generate_MarkCodeAsExecutedOnce(MacroAssembler* masm) {
   // For now, as in GenerateMakeCodeYoungAgainCommon, we are relying on the fact
   // that make_code_young doesn't do any garbage collection which allows us to
@@ -1558,8 +1533,7 @@ void Builtins::Generate_MarkCodeAsExecutedOnce(MacroAssembler* masm) {
   // pointers.
 
   // Set a0 to point to the head of the PlatformCodeAge sequence.
-  __ Subu(a0, a0,
-      Operand(kNoCodeAgeSequenceLength - Assembler::kInstrSize));
+  __ Subu(a0, a0, Operand(kNoCodeAgeSequenceLength - Assembler::kInstrSize));
 
   // The following registers must be saved and restored when calling through to
   // the runtime:
@@ -1585,17 +1559,14 @@ void Builtins::Generate_MarkCodeAsExecutedOnce(MacroAssembler* masm) {
   __ Jump(a0);
 }
 
-
 void Builtins::Generate_MarkCodeAsExecutedTwice(MacroAssembler* masm) {
   GenerateMakeCodeYoungAgainCommon(masm);
 }
 
-
 void Builtins::Generate_MarkCodeAsToBeExecutedOnce(MacroAssembler* masm) {
   Generate_MarkCodeAsExecutedOnce(masm);
 }
 
-
 static void Generate_NotifyStubFailureHelper(MacroAssembler* masm,
                                              SaveFPRegsMode save_doubles) {
   {
@@ -1611,20 +1582,17 @@ static void Generate_NotifyStubFailureHelper(MacroAssembler* masm,
   }
 
   __ Addu(sp, sp, Operand(kPointerSize));  // Ignore state
-  __ Jump(ra);  // Jump to miss handler
+  __ Jump(ra);                             // Jump to miss handler
 }
 
-
 void Builtins::Generate_NotifyStubFailure(MacroAssembler* masm) {
   Generate_NotifyStubFailureHelper(masm, kDontSaveFPRegs);
 }
 
-
 void Builtins::Generate_NotifyStubFailureSaveDoubles(MacroAssembler* masm) {
   Generate_NotifyStubFailureHelper(masm, kSaveFPRegs);
 }
 
-
 static void Generate_NotifyDeoptimizedHelper(MacroAssembler* masm,
                                              Deoptimizer::BailoutType type) {
   {
@@ -1660,22 +1628,18 @@ static void Generate_NotifyDeoptimizedHelper(MacroAssembler* masm,
   __ stop("no cases left");
 }
 
-
 void Builtins::Generate_NotifyDeoptimized(MacroAssembler* masm) {
   Generate_NotifyDeoptimizedHelper(masm, Deoptimizer::EAGER);
 }
 
-
 void Builtins::Generate_NotifySoftDeoptimized(MacroAssembler* masm) {
   Generate_NotifyDeoptimizedHelper(masm, Deoptimizer::SOFT);
 }
 
-
 void Builtins::Generate_NotifyLazyDeoptimized(MacroAssembler* masm) {
   Generate_NotifyDeoptimizedHelper(masm, Deoptimizer::LAZY);
 }
 
-
 // Clobbers {t2, t3, t4, t5}.
 static void CompatibleReceiverCheck(MacroAssembler* masm, Register receiver,
                                     Register function_template_info,
@@ -1738,7 +1702,6 @@ static void CompatibleReceiverCheck(MacroAssembler* masm, Register receiver,
   __ bind(&receiver_check_passed);
 }
 
-
 void Builtins::Generate_HandleFastApiCall(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0                 : number of arguments excluding receiver
@@ -1775,7 +1738,6 @@ void Builtins::Generate_HandleFastApiCall(MacroAssembler* masm) {
   __ TailCallRuntime(Runtime::kThrowIllegalInvocation);
 }
 
-
 void Builtins::Generate_OnStackReplacement(MacroAssembler* masm) {
   // Lookup the function in the JavaScript frame.
   __ lw(a0, MemOperand(fp, JavaScriptFrameConstants::kFunctionOffset));
@@ -1796,7 +1758,8 @@ void Builtins::Generate_OnStackReplacement(MacroAssembler* masm) {
   // Load the OSR entrypoint offset from the deoptimization data.
   // <osr_offset> = <deopt_data>[#header_size + #osr_pc_offset]
   __ lw(a1, MemOperand(a1, FixedArray::OffsetOfElementAt(
-      DeoptimizationInputData::kOsrPcOffsetIndex) - kHeapObjectTag));
+                               DeoptimizationInputData::kOsrPcOffsetIndex) -
+                               kHeapObjectTag));
   __ SmiUntag(a1);
 
   // Compute the target address = code_obj + header_size + osr_offset
@@ -1808,7 +1771,6 @@ void Builtins::Generate_OnStackReplacement(MacroAssembler* masm) {
   __ Ret();
 }
 
-
 // static
 void Builtins::Generate_DatePrototype_GetField(MacroAssembler* masm,
                                                int field_index) {
@@ -1937,7 +1899,6 @@ void Builtins::Generate_FunctionPrototypeApply(MacroAssembler* masm) {
   }
 }
 
-
 // static
 void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) {
   // 1. Make sure we have at least one argument.
@@ -1980,7 +1941,6 @@ void Builtins::Generate_FunctionPrototypeCall(MacroAssembler* masm) {
   __ Jump(masm->isolate()->builtins()->Call(), RelocInfo::CODE_TARGET);
 }
 
-
 void Builtins::Generate_ReflectApply(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0     : argc
@@ -2044,7 +2004,6 @@ void Builtins::Generate_ReflectApply(MacroAssembler* masm) {
   }
 }
 
-
 void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- a0     : argc
@@ -2123,7 +2082,6 @@ void Builtins::Generate_ReflectConstruct(MacroAssembler* masm) {
   }
 }
 
-
 static void ArgumentAdaptorStackCheck(MacroAssembler* masm,
                                       Label* stack_overflow) {
   // ----------- S t a t e -------------
@@ -2145,16 +2103,14 @@ static void ArgumentAdaptorStackCheck(MacroAssembler* masm,
   __ Branch(stack_overflow, le, t1, Operand(at));
 }
 
-
 static void EnterArgumentsAdaptorFrame(MacroAssembler* masm) {
   __ sll(a0, a0, kSmiTagSize);
   __ li(t0, Operand(Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR)));
   __ MultiPush(a0.bit() | a1.bit() | t0.bit() | fp.bit() | ra.bit());
-  __ Addu(fp, sp,
-      Operand(StandardFrameConstants::kFixedFrameSizeFromFp + kPointerSize));
+  __ Addu(fp, sp, Operand(StandardFrameConstants::kFixedFrameSizeFromFp +
+                          kPointerSize));
 }
 
-
 static void LeaveArgumentsAdaptorFrame(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- v0 : result being passed through
@@ -2170,7 +2126,6 @@ static void LeaveArgumentsAdaptorFrame(MacroAssembler* masm) {
   __ Addu(sp, sp, Operand(kPointerSize));
 }
 
-
 // static
 void Builtins::Generate_Apply(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -2494,7 +2449,6 @@ void Builtins::Generate_CallFunction(MacroAssembler* masm,
   }
 }
 
-
 // static
 void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm,
                                               TailCallMode tail_call_mode) {
@@ -2589,7 +2543,6 @@ void Builtins::Generate_CallBoundFunctionImpl(MacroAssembler* masm,
   __ Jump(at);
 }
 
-
 // static
 void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode,
                              TailCallMode tail_call_mode) {
@@ -2649,7 +2602,6 @@ void Builtins::Generate_Call(MacroAssembler* masm, ConvertReceiverMode mode,
   }
 }
 
-
 // static
 void Builtins::Generate_ConstructFunction(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -2671,7 +2623,6 @@ void Builtins::Generate_ConstructFunction(MacroAssembler* masm) {
   __ Jump(at);
 }
 
-
 // static
 void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -2763,7 +2714,6 @@ void Builtins::Generate_ConstructBoundFunction(MacroAssembler* masm) {
   __ Jump(at);
 }
 
-
 // static
 void Builtins::Generate_ConstructProxy(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -2782,7 +2732,6 @@ void Builtins::Generate_ConstructProxy(MacroAssembler* masm) {
       ExternalReference(Runtime::kJSProxyConstruct, masm->isolate()));
 }
 
-
 // static
 void Builtins::Generate_Construct(MacroAssembler* masm) {
   // ----------- S t a t e -------------
@@ -2948,8 +2897,8 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) {
   Label invoke, dont_adapt_arguments, stack_overflow;
 
   Label enough, too_few;
-  __ Branch(&dont_adapt_arguments, eq,
-      a2, Operand(SharedFunctionInfo::kDontAdaptArgumentsSentinel));
+  __ Branch(&dont_adapt_arguments, eq, a2,
+            Operand(SharedFunctionInfo::kDontAdaptArgumentsSentinel));
   // We use Uless as the number of argument should always be greater than 0.
   __ Branch(&too_few, Uless, a0, Operand(a2));
 
@@ -3051,7 +3000,6 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) {
   LeaveArgumentsAdaptorFrame(masm);
   __ Ret();
 
-
   // -------------------------------------------
   // Don't adapt arguments.
   // -------------------------------------------
@@ -3067,7 +3015,6 @@ void Builtins::Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm) {
   }
 }
 
-
 #undef __
 
 }  // namespace internal