Add Halide Conv Layer Benchmark.

[taiqzheng]

Update:
Three versions of the Halide Conv Layer benchmark:
- Non schedule
- Manually schedule
- Auto schedule

Build Halide:
Please build Halide 14.0.0 with cmake , here is the link -> Halide-cmake.

Though Halide 14.0.0 is the latest version, it doesn't support LLVM 15.0.0, so I built LLVM 14.0.0 from source.

Note:

1. xxx_generator.cpp file generate the header file and the library which was needed for the AOT Compilation Mode.
2. See <path/to/buddy-benchmark/benchmarks/DeepLearning/Layers>/CMakeLists.txt for porting other Halide Benchmarks.

[zhanghb97]

Encountered the following error:

CMake Error at CMakeLists.txt:97 (find_package):
  Found package configuration file:

    /root/Halide/build/packaging/HalideConfig.cmake

  but it set Halide_FOUND to FALSE so package "Halide" is considered to be
  NOT FOUND.  Reason given by package:

  Halide `static` libraries were requested but not found.

Any ideas?

[taiqzheng]

Halide supports limited versions of LLVM, the above error appears when encountering unsupported versions of LLVM.

Update:
Build & Install Halide (main branch)：
cmake -G Ninja -DCMAKE_BUILD_TYPE=Release -DLLVM_DIR=<path/to/buddy-mlir>/llvm/build/lib/cmake/llvm -S . -B build
cmake --build build
cmake --install ./build --prefix ./Halide-install

Build DeepLearning Benchmark:
cmake -G Ninja ..
-DDEEP_LEARNING_BENCHMARKS=ON \
-DOpenCV_DIR=<path/to/OpenCV>/build/ \
-DCMAKE_PREFIX_PATH=$PWD/../thirdparty/Halide/Halide-install/ \
-DBUDDY_MLIR_BUILD_DIR=<path/to/buddy-mlir>/build/ \
-DCMAKE_BUILD_TYPE=RELEASE
ninja

Run Halide Benchmark:
cd build/bin/
./halide-convlayer-benchmark