Motivation

A test rocmlir-tuning-driver/benchmark-config.mlir seems to fail on Code coverage.
When BUILD_FAT_LIBROCKCOMPILER=On, the ROCm runner is disabled and rocmlir-tuning-driver was not built. Add support so the tuning driver can be built and tested in that configuration.

Technical Details

• Add ROCMLIR_BUILD_TUNING_DRIVER option; set it ON by default when BUILD_FAT_LIBROCKCOMPILER is On so the tuning driver is built.
• In rocmlir-tuning-driver/CMakeLists.txt: build the target when MLIR_ENABLE_ROCM_RUNNER OR ROCMLIR_BUILD_TUNING_DRIVER. Wrap target_compile_options(mlir_rocm_runtime ...) in if(MLIR_ENABLE_ROCM_RUNNER) so we do not reference the (unbuilt) mlir_rocm_runtime target in fat-lib builds.
• In test/CMakeLists.txt: add rocmlir-tuning-driver to ROCMLIR_TEST_DEPENDS when ROCMLIR_BUILD_TUNING_DRIVER is set so check-rocmlir builds the driver and tests can find it.
• In utils/CMakeLists.txt: add the performance subdirectory when ROCMLIR_BUILD_TUNING_DRIVER is set so benchmark-driver-utils is built and the tuning driver links successfully.

Test Plan

• Make sure now Codecov doesn't fail on benchmark-config.mlir
• Other CI tests

Test Result

Submission Checklist

• Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.