Issue with generation LLVM IR using oneApi

[bogdanboryslavskyi]

Hi everyone.
I'm trying to split the compilation, and generate LLVM IR. But the compiler shows an error that IR output is not supported.
clang++ -fsycl -fsycl-unnamed-lambda -S -emit-llvm -ferror-limit=5 addTwoArrays.dp.cpp -std=c++17

error: IR output is not supported.
1 error generated.

Maybe someone has encountered this, or knows some other option to generate IR?

Thanks!

[ShivaniK_Intel]

Hi,

Thanks for reaching out to us.

We are able to reproduce the error on our end. We are working on it and will get back to you soon.

Thanks & Regards

Shivani

[ShivaniK_Intel · Accepted solution]

Hi,

I apologize for the delay.

Please follow the below steps to generate LLVM IR.

export IGC_DumpToCurrentDir=1
export IGC_DumpLLVMIR=1
dpcpp <code>.cpp
./a.out

Thanks&Regards

Shivani

[bogdanboryslavskyi]

Thanks!

[ShivaniK_Intel]

Hi,

Thanks for the confirmation! As your issue has been resolved, we will no longer respond to this thread. If you require additional assistance from Intel, please start a new thread. Any further interaction in this thread will be considered community only.

Have a Good day!

Thanks & Regards

Shivani