llvm

41e63be5 - [GENX][GPUToGENX] change symbols to khronos format (#12514)

[GENX][GPUToGENX] change symbols to khronos format (#12514) This fixes the error below: ``` error: undefined reference to `__builtin_spirv_OpenCL_sin_f64' in function: '__builtin_spirv_OpenCL_sin_f64' called by kernel: 'kernel_0d1d' ```