HomePhabricator

[X86][AVX512] Fold concat(and(x,y),and(z,w)) -> and(concat(x,z),concat(y,w))…

Authored by RKSimon on Sat, Aug 1, 12:34 PM.

Description

[X86][AVX512] Fold concat(and(x,y),and(z,w)) -> and(concat(x,z),concat(y,w)) for 512-bit vectors

Helps vpternlog folding on non-AVX512BW targets

Details

Committed
RKSimonSat, Aug 1, 12:34 PM
Parents
rG8697d6cfa894: [libcxx] Add compatible with constraint tests for some shared_ptr constructors.
Branches
Unknown
Tags
Unknown