llvm /
llvm /
4967aab1dc2d220ffff87ddc08923cc0e27c8567 [X86] When lowering v1i1/v2i1/v4i1/v8i1 load/store with avx512f, but not avx512dq, use v16i1 as the intermediate mask type instead of v8i1.
We still use i8 for the load/store type. So we need to convert to/from i16 to around the mask type.
By doing this we get an i8->i16 extload which we can then pattern match to a KMOVW if the access is aligned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@350989 91177308-0d34-0410-b5e6-96231b3b80d8
8 files changed
