Polygeist
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llvm
C/C++ frontend for MLIR. Also features polyhedral optimizations, parallel optimizations, and more!
In the codebase of the Polygeist project, there's a discrepancy between the function `atan` and `atanh`. It appears that `math::AtanhOp` is the suitable counterpart for `atanh`. However, the current implementation...
HI, i am currently using half type in my CUDA code, but when i use cgeist to it, it succeed in building a .o file with some AST output. I...
I read this: https://github.com/llvm/Polygeist/issues/320 and tried to construct a command to lower my .cu file into LLVM IR. The result: ```bash nyck33@lenovo-gtx1650:/mnt/d/LLVM/Lean/LLVM$ cgeist cudaComputePortfolioRisk.cu --function=* -S --resource-dir=$LLVM_BUILD_DIR/lib/clang/18 --cuda-gpu-arch=sm_75 | polygeist-opt...
When a pointer to a structure is passed through a function parameter, the type of the pointer is incremented with the opaque tag, which results in a compilation failure. The...
Operations such as "|=", "&=" and "^=" lack the necessary implicit type conversions, e.g. the following code will compile with the error "op requires the same type for all operands...
Hi all, I was playing with Polygeist and after writing on the discord channel they suggested me to post my issue here, since it could be a bug. This is...
I have a simple CUDA program here that performs a simple reduction: ``` #include #include // CUDA kernel for performing reduction (sum) of an array __global__ void reduceSum(int *g_input, int...
I named the example `simple_matmul.cu` and tried to compile like ``` nyck33@lenovo-gtx1650:/mnt/d/LLVM/NewPolygeistDir/nobu-polygeist-demos$ cgeist simple_matmul.cu -function=matmul -S warning: CUDA version 12.1 is only partially supported error: GPU arch sm_35 is supported...
Near the end of building Polygeist, well the cmake command, I get ``` Libraries have been installed in: /mnt/d/LLVM/NewPolygeistDir/build/pluto/install/lib If you ever happen to want to link against installed libraries...