Enables the loop optimizer and auto-vectorization for OpenMP* offloading device compilation when option O2 or higher is set or specified. This feature is only available for ifx.
Linux: | -fopenmp-target-loopopt |
Windows: | /Qopenmp-target-loopopt |
None
OFF |
The compiler uses default heuristics for optimization. |
This option enables the loop optimizer and auto-vectorization for OpenMP* offloading device compilation when option O2 or higher is set or specified.
This option is only valid for SPIR64-based devices.
When OpenMP offloading is enabled, this option only applies to device-specific compilation.
None