Converted FullCode to have its own list of known intrinsics.

src/x64/full-codegen-x64.cc

 // Copyright 2012 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/v8.h"
 
 #if V8_TARGET_ARCH_X64
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
@@ skipping 4546 matching lines @@
   ExternalReference debug_is_active =
       ExternalReference::debug_is_active_address(isolate());
   __ Move(kScratchRegister, debug_is_active);
   __ movzxbp(rax, Operand(kScratchRegister, 0));
   __ Integer32ToSmi(rax, rax);
   context()->Plug(rax);
 }
 
 
 void FullCodeGenerator::VisitCallRuntime(CallRuntime* expr) {
-  InlineFunctionGenerator generator = FindInlineFunctionGenerator(expr);
-  if (generator != nullptr) {
-    Comment cmnt(masm_, "[ InlineRuntimeCall");
-    EmitInlineRuntimeCall(expr, generator);
-    return;
-  }
-
-  Comment cmnt(masm_, "[ CallRuntime");
   ZoneList<Expression*>* args = expr->arguments();
   int arg_count = args->length();
 
   if (expr->is_jsruntime()) {
+    Comment cmnt(masm_, "[ CallRuntime");
     // Push the builtins object as receiver.
     __ movp(rax, GlobalObjectOperand());
     __ Push(FieldOperand(rax, GlobalObject::kBuiltinsOffset));
 
     // Load the function from the receiver.
     __ movp(LoadDescriptor::ReceiverRegister(), Operand(rsp, 0));
     __ Move(LoadDescriptor::NameRegister(), expr->name());
     if (FLAG_vector_ics) {
       __ Move(VectorLoadICDescriptor::SlotRegister(),
               SmiFromSlot(expr->CallRuntimeFeedbackSlot()));
@@ skipping 15 matching lines @@
     SetSourcePosition(expr->position());
     CallFunctionStub stub(isolate(), arg_count, NO_CALL_FUNCTION_FLAGS);
     __ movp(rdi, Operand(rsp, (arg_count + 1) * kPointerSize));
     __ CallStub(&stub);
 
     // Restore context register.
     __ movp(rsi, Operand(rbp, StandardFrameConstants::kContextOffset));
     context()->DropAndPlug(1, rax);
 
   } else {
-    // Push the arguments ("left-to-right").
-    for (int i = 0; i < arg_count; i++) {
-      VisitForStackValue(args->at(i));
+    const Runtime::Function* function = expr->function();
+    switch (function->function_id) {
+#define CALL_INTRINSIC_GENERATOR(Name)     \
+  case Runtime::kInline##Name: {           \
+    Comment cmnt(masm_, "[ Inline" #Name); \
+    return Emit##Name(expr);               \
+  }
+      FOR_EACH_FULL_CODE_INTRINSIC(CALL_INTRINSIC_GENERATOR)
+#undef CALL_INTRINSIC_GENERATOR
+      default: {
+        Comment cmnt(masm_, "[ CallRuntime for unhandled intrinsic");
+        // Push the arguments ("left-to-right").
+        for (int i = 0; i < arg_count; i++) {
+          VisitForStackValue(args->at(i));
+        }
+
+        // Call the C runtime.
+        __ CallRuntime(function, arg_count);
+        context()->Plug(rax);
+      }
     }
-
-    // Call the C runtime.
-    __ CallRuntime(expr->function(), arg_count);
-    context()->Plug(rax);
   }
 }
 
 
 void FullCodeGenerator::VisitUnaryOperation(UnaryOperation* expr) {
   switch (expr->op()) {
     case Token::DELETE: {
       Comment cmnt(masm_, "[ UnaryOperation (DELETE)");
       Property* property = expr->expression()->AsProperty();
       VariableProxy* proxy = expr->expression()->AsVariableProxy();
@@ skipping 774 matching lines @@
   DCHECK_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
             Assembler::target_address_at(call_target_address,
                                          unoptimized_code));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64