Crankshaft builtins.

src/x64/lithium-codegen-x64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5239 matching lines @@
 
 void LCodeGen::EmitIsConstructCall(Register temp) {
   // Get the frame pointer for the calling frame.
   __ movq(temp, Operand(rbp, StandardFrameConstants::kCallerFPOffset));
 
   // Skip the arguments adaptor frame if it exists.
   Label check_frame_marker;
   __ Cmp(Operand(temp, StandardFrameConstants::kContextOffset),
          Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR));
   __ j(not_equal, &check_frame_marker, Label::kNear);
-  __ movq(temp, Operand(rax, StandardFrameConstants::kCallerFPOffset));
+  __ movq(temp, Operand(temp, StandardFrameConstants::kCallerFPOffset));
 
   // Check the marker in the calling frame.
   __ bind(&check_frame_marker);
   __ Cmp(Operand(temp, StandardFrameConstants::kMarkerOffset),
          Smi::FromInt(StackFrame::CONSTRUCT));
 }
 
 
 void LCodeGen::EnsureSpaceForLazyDeopt(int space_needed) {
   if (info()->IsStub()) return;
@@ skipping 199 matching lines @@
                                FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64