[LLVMdev] PTX backend do not support sitofp instruction?

Yabin Hu yabin.hwu at gmail.com
Sun Sep 25 20:39:02 PDT 2011

Hi all,

Does PTX backend support llvm sitofp instruction?

I failed to compile my llvm source when use llc -march=ptx32.
The reason is that the source has a sitofp instruction.
After i changed the instruction into uitofp manually, it passed.

Thanks in advance,

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