[builtins] Introduce specialized Call/CallFunction builtins.

src/full-codegen/mips/full-codegen-mips.cc

Index: src/full-codegen/mips/full-codegen-mips.cc
diff --git a/src/full-codegen/mips/full-codegen-mips.cc b/src/full-codegen/mips/full-codegen-mips.cc
index 2b0aee108153e785b172dca7a2bd76cd48ae0515..3a322ea315c863e48ed991e728f303bd60dc59a5 100644
--- a/src/full-codegen/mips/full-codegen-mips.cc
+++ b/src/full-codegen/mips/full-codegen-mips.cc
@@ -2117,7 +2117,9 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       __ sw(a1, MemOperand(sp, 2 * kPointerSize));
       SetCallPosition(expr, 1);
       __ li(a0, Operand(1));
-      __ Call(isolate()->builtins()->Call(), RelocInfo::CODE_TARGET);
+      __ Call(
+          isolate()->builtins()->Call(ConvertReceiverMode::kNotNullOrUndefined),
+          RelocInfo::CODE_TARGET);
 
       __ lw(cp, MemOperand(fp, StandardFrameConstants::kContextOffset));
       __ Drop(1);  // The function is still on the stack; drop it.
@@ -2803,6 +2805,7 @@ void FullCodeGenerator::EmitCallWithLoadIC(Call* expr) {
   Expression* callee = expr->expression();
 
   // Get the target function.
+  ConvertReceiverMode convert_mode;
   if (callee->IsVariableProxy()) {
     { StackValueContext context(this);
       EmitVariableLoad(callee->AsVariableProxy());
@@ -2812,6 +2815,7 @@ void FullCodeGenerator::EmitCallWithLoadIC(Call* expr) {
     // is a sloppy mode method.
     __ LoadRoot(at, Heap::kUndefinedValueRootIndex);
     __ push(at);
+    convert_mode = ConvertReceiverMode::kNullOrUndefined;
   } else {
     // Load the function from the receiver.
     DCHECK(callee->IsProperty());
@@ -2823,9 +2827,10 @@ void FullCodeGenerator::EmitCallWithLoadIC(Call* expr) {
     __ lw(at, MemOperand(sp, 0));
     __ push(at);
     __ sw(v0, MemOperand(sp, kPointerSize));
+    convert_mode = ConvertReceiverMode::kNotNullOrUndefined;
   }
 
-  EmitCall(expr);
+  EmitCall(expr, convert_mode);
 }
 
 
@@ -2887,7 +2892,7 @@ void FullCodeGenerator::EmitKeyedCallWithLoadIC(Call* expr,
   __ push(at);
   __ sw(v0, MemOperand(sp, kPointerSize));
 
-  EmitCall(expr);
+  EmitCall(expr, ConvertReceiverMode::kNotNullOrUndefined);
 }
 
 
@@ -2927,7 +2932,7 @@ void FullCodeGenerator::EmitKeyedSuperCallWithLoadIC(Call* expr) {
 }
 
 
-void FullCodeGenerator::EmitCall(Call* expr) {
+void FullCodeGenerator::EmitCall(Call* expr, ConvertReceiverMode mode) {
   // Load the arguments.
   ZoneList<Expression*>* args = expr->arguments();
   int arg_count = args->length();
@@ -2938,7 +2943,7 @@ void FullCodeGenerator::EmitCall(Call* expr) {
   PrepareForBailoutForId(expr->CallId(), NO_REGISTERS);
   // Record source position of the IC call.
   SetCallPosition(expr, arg_count);
-  Handle<Code> ic = CodeFactory::CallIC(isolate(), arg_count).code();
+  Handle<Code> ic = CodeFactory::CallIC(isolate(), arg_count, mode).code();
   __ li(a3, Operand(SmiFromSlot(expr->CallFeedbackICSlot())));
   __ lw(a1, MemOperand(sp, (arg_count + 1) * kPointerSize));
   // Don't assign a type feedback id to the IC, since type feedback is provided
@@ -4244,7 +4249,8 @@ void FullCodeGenerator::EmitCallJSRuntimeFunction(CallRuntime* expr) {
   SetCallPosition(expr, arg_count);
   __ lw(a1, MemOperand(sp, (arg_count + 1) * kPointerSize));
   __ li(a0, Operand(arg_count));
-  __ Call(isolate()->builtins()->Call(), RelocInfo::CODE_TARGET);
+  __ Call(isolate()->builtins()->Call(ConvertReceiverMode::kNullOrUndefined),
+          RelocInfo::CODE_TARGET);
 }