LCOV - code coverage report
Current view: top level - src/builtins - builtins-console-gen.cc (source / functions) Hit Total Coverage
Test: app.info Lines: 13 13 100.0 %
Date: 2017-04-26 Functions: 2 2 100.0 %

          Line data    Source code
       1             : // Copyright 2017 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #include "src/builtins/builtins-utils-gen.h"
       6             : #include "src/builtins/builtins.h"
       7             : #include "src/code-stub-assembler.h"
       8             : 
       9             : namespace v8 {
      10             : namespace internal {
      11             : 
      12         172 : TF_BUILTIN(FastConsoleAssert, CodeStubAssembler) {
      13          43 :   Label runtime(this);
      14          43 :   Label out(this);
      15             : 
      16             :   // TODO(ishell): use constants from Descriptor once the JSFunction linkage
      17             :   // arguments are reordered.
      18             :   Node* argc = Parameter(BuiltinDescriptor::kArgumentsCount);
      19             :   Node* context = Parameter(BuiltinDescriptor::kContext);
      20             :   Node* new_target = Parameter(BuiltinDescriptor::kNewTarget);
      21          43 :   GotoIf(Word32Equal(argc, Int32Constant(0)), &runtime);
      22             : 
      23          43 :   CodeStubArguments args(this, ChangeInt32ToIntPtr(argc));
      24          43 :   BranchIfToBooleanIsTrue(args.AtIndex(0), &out, &runtime);
      25          43 :   BIND(&out);
      26          43 :   args.PopAndReturn(UndefinedConstant());
      27             : 
      28          43 :   BIND(&runtime);
      29             :   {
      30             :     Node* target = LoadFromFrame(StandardFrameConstants::kFunctionOffset,
      31          43 :                                  MachineType::TaggedPointer());
      32             :     TailCallBuiltin(Builtins::kConsoleAssert, context, target, new_target,
      33          43 :                     argc);
      34          43 :   }
      35          43 : }
      36             : 
      37             : }  // namespace internal
      38             : }  // namespace v8

Generated by: LCOV version 1.10