[x86] add tests for 2-way splat copy; NFC
authorSanjay Patel <spatel@rotateright.com>
Thu, 9 Jan 2020 18:06:54 +0000 (13:06 -0500)
committerSanjay Patel <spatel@rotateright.com>
Thu, 9 Jan 2020 18:08:16 +0000 (13:08 -0500)
commit460cbabe170e481d4468ef77de1fb08b02a0f2a3
tree5932dad917f3979dcb91f8a628910d28b996b23e
parentb51fa8670f3d9346cad068aa7300d63eb051069d
[x86] add tests for 2-way splat copy; NFC

Based on code in PR42024:
https://bugs.llvm.org/show_bug.cgi?id=42024
llvm/test/CodeGen/X86/vector-interleave.ll