[PATCH] [X86][FastIsel] Teach how to select scalar integer to float/double conversions.

[Andrea Di Biagio]

Hi Quentin, Juergen

thanks a lot for the reviews!
So, I have added a call to 'constrainOperandRegClass' to ensure that 'OpReg' is in the correct register class.
Since I am not very familiar with that method, before committing I just wanted to double-check with you if this new version of the patch is ok to commit :-).

Thanks again for your time!
Andrea


http://reviews.llvm.org/D7698

Files:
  lib/Target/X86/X86FastISel.cpp
  test/CodeGen/X86/fast-isel-int-float-conversion.ll

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