/Qvec-report (Auto-Vectorizer Reporting Level)
For the latest documentation on Visual Studio 2017 RC, see Visual Studio 2017 RC Documentation.
Enables the reporting feature of the compiler Auto-Vectorizer and specifies the level of informational messages for output during compilation.
Outputs an informational message for loops that are vectorized.
Outputs an informational message for loops that are vectorized and for loops that are not vectorized, together with a reason code.
For information about reason codes and messages, see Vectorizer and Parallelizer Messages.
In Solution Explorer, open the shortcut menu for the project and then choose Properties.
In the Property Pages dialog box, under C/C++, select Command Line.
In the Additional Options box, enter
- Use the code example in AdditionalOptions.