bdf3f24ec0
Add support for `nvvm.barrier0.[popc|and|or]` operation. It is added as a separate operation since `Barrier0Op` has no result. https://docs.nvidia.com/cuda/nvvm-ir-spec/#barrier-and-memory-fence This will be used in CUDA Fortran lowering:49f55f4991/flang/lib/Optimizer/Builder/CUDAIntrinsicCall.cpp (L1081)And could be used later in the CUDA C/C++ with CIR49f55f4991/clang/lib/Headers/__clang_cuda_device_functions.h (L524)--------- Co-authored-by: Guray Ozen <guray.ozen@gmail.com>
The LLVM Compiler Infrastructure
Welcome to the LLVM project!
This repository contains the source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and run-time environments.
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