SuccessChanges

Summary

  1. [X86][AVX] Add support for and/or scalar bool reduction with AVX512 mask (details)
Commit 9b0dfdf5e1939b4129df75cc8e8d57fcf451b786 by llvm-dev
[X86][AVX] Add support for and/or scalar bool reduction with AVX512 mask
registers
combineBitcastvxi1 only handles bitcast->MOVMSK combines, with mask
registers we use BITCAST directly.
The file was modifiedllvm/lib/Target/X86/X86ISelLowering.cpp
The file was modifiedllvm/test/CodeGen/X86/movmsk-cmp.ll