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[SYCL] Name mangling for free function kernels does not work with PTX #16004

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lbushi25 opened this issue Nov 6, 2024 · 0 comments
Open

[SYCL] Name mangling for free function kernels does not work with PTX #16004

lbushi25 opened this issue Nov 6, 2024 · 0 comments
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lbushi25 commented Nov 6, 2024 •
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Describe the bug

The E2E tests

sycl/test-e2e/KernelAndProgram/free_function_apis.cpp
sycl/test-e2e/KernelAndProgram/free_function_kernels.cpp
sycl/test-e2e/DeviceImageDependencies/free_function_kernels.cpp

fail on CUDA and there are comments saying this is due to name mangling for free function kernels not working with PTX.

To reproduce

Simply run llvm-lit with the tests above on a CUDA platform.

Environment

  • OS: Any
  • Target device and vendor: CUDA
  • DPC++ version: dc181bb (latest commit as of writing this)
  • Dependencies version: [e.g. the output of sycl-ls --verbose]

Additional context

No response
@lbushi25 lbushi25 added bug Something isn't working confirmed labels Nov 6, 2024
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@lbushi25