llvm

f68e03a2 - [SYCL][XPTI] Optimize instrumentationGetKernelName by caching demangled name in DeviceKernelInfo (#21384)

[SYCL][XPTI] Optimize instrumentationGetKernelName by caching demangled name in DeviceKernelInfo (#21384) Store the demangled kernel name lazily in DeviceKernelInfo instead of demangling same kernel name repeteadly.