[X86][CostModel] Add sext/zext from vXi1 tests to min-legal-vector-width.ll. NFC
authorCraig Topper <craig.topper@gmail.com>
Sun, 26 Apr 2020 01:35:59 +0000 (18:35 -0700)
committerCraig Topper <craig.topper@gmail.com>
Sun, 26 Apr 2020 06:15:40 +0000 (23:15 -0700)
commit084433702dd3617cf3365db5a012168719c02fa3
treea903369caebc0c51a539da496d52c5caf3fa2508
parente69605bfb6dd1fb7f2b590a8271ff3c3c1f2d753
[X86][CostModel] Add sext/zext from vXi1 tests to min-legal-vector-width.ll. NFC

We aren't properly costing extends from k-registers. I also added
command lines without avx512bw to be able to show all the different
extending strategies we have.
llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll