[llvm-bugs] [Bug 27320] [AVX2] vpermd + vpshufb intrinsics merged into wrong code at -O1 and higher

via llvm-bugs llvm-bugs at lists.llvm.org
Sat Oct 7 11:30:27 PDT 2017


Simon Pilgrim <llvm-dev at redking.me.uk> changed:

           What    |Removed                     |Added
         Resolution|---                         |FIXED
 Fixed By Commit(s)|                            |312608
             Status|ASSIGNED                    |RESOLVED

--- Comment #4 from Simon Pilgrim <llvm-dev at redking.me.uk> ---
This was fixed by rL312608:

  vpermq {{.*#+}} ymm0 = ymm0[0,1,2,1]
  vpshufb {{.*#+}} ymm0 =

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