[Interpreter] TurboFan implementation of intrinsics.

src/interpreter/bytecode-array-builder.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/interpreter/bytecode-array-builder.h"
 #include "src/compiler.h"
+#include "src/interpreter/interpreter-intrinsics.h"
 
 namespace v8 {
 namespace internal {
 namespace interpreter {
 
 class BytecodeArrayBuilder::PreviousBytecodeHelper BASE_EMBEDDED {
  public:
   explicit PreviousBytecodeHelper(const BytecodeArrayBuilder& array_builder)
       : array_builder_(array_builder),
         previous_bytecode_start_(array_builder_.last_bytecode_start_) {
@@ skipping 1098 matching lines @@
 
 
 BytecodeArrayBuilder& BytecodeArrayBuilder::CallRuntime(
     Runtime::FunctionId function_id, Register first_arg, size_t arg_count) {
   DCHECK_EQ(1, Runtime::FunctionForId(function_id)->result_size);
   DCHECK(FitsInIdx16Operand(function_id));
   if (!first_arg.is_valid()) {
     DCHECK_EQ(0u, arg_count);
     first_arg = Register(0);
   }
+  Bytecode bytecode = IntrinsicsHelper::IsSupported(function_id)
+                          ? Bytecode::kInvokeIntrinsic
+                          : Bytecode::kCallRuntime;
   if (FitsInReg8Operand(first_arg) && FitsInIdx8Operand(arg_count)) {
-    Output(Bytecode::kCallRuntime, static_cast<uint16_t>(function_id),
+    Output(bytecode, static_cast<uint16_t>(function_id),
            first_arg.ToRawOperand(), static_cast<uint8_t>(arg_count));
   } else if (FitsInReg16Operand(first_arg) && FitsInIdx16Operand(arg_count)) {
-    Output(Bytecode::kCallRuntimeWide, static_cast<uint16_t>(function_id),
-           first_arg.ToRawOperand(), static_cast<uint16_t>(arg_count));
+    Output(BytecodeForWideOperands(bytecode),
+           static_cast<uint16_t>(function_id), first_arg.ToRawOperand(),
+           static_cast<uint16_t>(arg_count));
   } else {
     UNIMPLEMENTED();
   }
   return *this;
 }
 
-
 BytecodeArrayBuilder& BytecodeArrayBuilder::CallRuntimeForPair(
     Runtime::FunctionId function_id, Register first_arg, size_t arg_count,
     Register first_return) {
   DCHECK_EQ(2, Runtime::FunctionForId(function_id)->result_size);
   DCHECK(FitsInIdx16Operand(function_id));
   if (!first_arg.is_valid()) {
     DCHECK_EQ(0u, arg_count);
     first_arg = Register(0);
   }
   if (FitsInReg8Operand(first_arg) && FitsInIdx8Operand(arg_count) &&
@@ skipping 321 matching lines @@
     case Bytecode::kStaGlobalStrict:
       return Bytecode::kStaGlobalStrictWide;
     case Bytecode::kLdaLookupSlot:
       return Bytecode::kLdaLookupSlotWide;
     case Bytecode::kLdaLookupSlotInsideTypeof:
       return Bytecode::kLdaLookupSlotInsideTypeofWide;
     case Bytecode::kStaLookupSlotStrict:
       return Bytecode::kStaLookupSlotStrictWide;
     case Bytecode::kStaLookupSlotSloppy:
       return Bytecode::kStaLookupSlotSloppyWide;
+    case Bytecode::kInvokeIntrinsic:
+      return Bytecode::kInvokeIntrinsicWide;
+    case Bytecode::kCallRuntime:
+      return Bytecode::kCallRuntimeWide;
     default:
       UNREACHABLE();
       return static_cast<Bytecode>(-1);
   }
 }
 
 
 // static
 Bytecode BytecodeArrayBuilder::BytecodeForStoreIC(LanguageMode language_mode) {
   switch (language_mode) {
@@ skipping 156 matching lines @@
 }
 
 // static
 bool BytecodeArrayBuilder::FitsInReg16OperandUntranslated(Register value) {
   return value.is_short_operand();
 }
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8