[X86] Lower SSE/AVX cmpps/pd intrinsics directly to X86ISD::CMPP SDNodes.

This allows us to remove a duplicate set of patterns.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297593 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed