+ Add a corresponding test kernel_launch_01.cu
+ Add isBefore() check to avoid crash on Replacement with negative length
TODO:
+ Compatibility with former LLVM versions
+ More complicated kernel launch tests
[ROCm/hip commit: 976f8e8bf6]
By implicit unconditional passing -fno-delayed-template-parsing option (which appeared in LLVM 3.8.0, thus doesn't need compatibility wrapping) to hipify-clang.
[Reason] To parse uncalled template functions otherwise they are not parsed without calling, thus not hipified.
Affects cub_03.cu test, which has uncalled global template function.
[ROCm/hip commit: b6e6f12b54]
+ Add one matcher (will be more)
+ Update Maps and Statistics
+ Add cub_01.cu unit test
+ Update lit harness to support standalone CUB
+ Update README.md
+ Update hipify-perl (only CUB header is supported for now)
[IMPORTANT]
clang (and hipify-clang) works correctly only with official NVLabs version on GitHub.
Compilation of CUB from official CUDA release has conflicts with THRUST.
Thus, to compile CUB sources, option "-I" should be specified to the cloned CUB from NVLAB on GitHub.
[ROCm/hip commit: 277d3b8369]
Added new memory API's hipMemAllocPitch, hipMemAllocHost, hipMemsetD16, hipMemsetD16Async, hipMemsetD8Async
Modified to support all scenarios hipMemcpyParam2DAsync, hipMemcpyParam2D.
[ROCm/hip commit: ba9c6e13e4]
+ Get rid of --o-perl-map option for Perl output filename: the output name now is always hipify-perl
+ Option --o-perl-map-dir renamed to --o-hipify-perl-dir
Cmd example for generating hipify-perl script to the particular directory:
hipify-clang -perl --o-hipify-perl-dir=../../bin
[ROCm/hip commit: b3cf982ee7]
+ hipify-perl script is entirely generated by hipify-clang under an option -perl now
+ hipify-perl still has correctness gaps comparing to hipify-clang: they will be eliminated AMAP further
[ROCm/hip commit: 6badebd963]
[REASON]
1. hip-clang is fine with the templated kernel launch, brackets are unneeded: HIP_KERNEL_NAME(...) __VA_ARGS__
2. HCC is not, thus: HIP_KERNEL_NAME(...) (__VA_ARGS__)
[TODO] Clean-up entirely kernel name wrapping when HCC is finally obsolete.
+ Update perl generation, hipify-perl, and affected tests accordingly.
[ROCm/hip commit: 6bb9913e8a]
+ Perl part of [#1458]
+ Affected functions: hipFuncSetCacheConfig, hipFuncGetAttributes
+ Implement function generateHostFunctions() in hipify-clang for that purposes
+ Update hipify-perl accordingly
[ROCm/hip commit: 9d1d4b78e3]
+ Merge of cudaSymbolFuncCall and cudaReinterpretCastArgFuncCall matchers into a single cudaHostFuncCall matcher
+ More const std::string declarations
+ Formatting
[ROCm/hip commit: 84baa83a25]
+ Affected functions: hipFuncSetCacheConfig, hipFuncGetAttributes
+ Add a corresponding Matcher cudaReinterpretCastArgFuncCall
+ Add reinterpret_cast.cu test
TODO: Do the same for hipify-perl
[ROCm/hip commit: dd6a92afb7]
cudaMemcpyToSymbol, cudaMemcpyToSymbolAsync, cudaGetSymbolSize, cudaGetSymbolAddress, cudaMemcpyFromSymbol, cudaMemcpyFromSymbolAsync
+ Perl part of [#1441]
+ Implement function generateSymbolFunctions() in hipify-clang for that purposes
+ Update hipify-perl
TODO: Eliminate dim3() issue in hipify-perl as well
[ROCm/hip commit: 1b989bcb8d]
cudaMemcpyToSymbol, cudaMemcpyToSymbolAsync, cudaGetSymbolSize, cudaGetSymbolAddress, cudaMemcpyFromSymbol, cudaMemcpyFromSymbolAsync
+ Add a corresponding cudaSymbolFuncCall matcher.
+ Add device_symbols.cu test for the above 6 functions, update existed.
+ Fix dim3() type cast issue, update affected tests.
TODO: Do the same in hipify-perl
[ROCm/hip commit: 3722d5b4b9]
+ [perl] Add generation of sub countSupportedDeviceFunctions
+ [FIX] Do not perform any replacement for supported device functions
+ [perl] Sync hipify-perl accordingly
[ROCm/hip commit: 042c125601]
Evgeny Mankov
ansurya