[LoongArch] Add baseline test for (X & Y) == Y and (X & Y) != Y
authorgonglingqin <gonglingqin@loongson.cn>
Tue, 31 Jan 2023 09:47:54 +0000 (17:47 +0800)
committergonglingqin <gonglingqin@loongson.cn>
Tue, 31 Jan 2023 11:45:42 +0000 (19:45 +0800)
commitc63ba01e9b99f0f015dca2a6e5cb35b12007b50b
treefb8cbd747bb151d8720b2e7a367144fbbde4d54a
parentaa39882447bd4400f0da11521c5b4dcbab5c2dde
[LoongArch] Add baseline test for (X & Y) == Y and (X & Y) != Y

Add baseline testing for upcoming optimization patches according the
guideline https://reviews.llvm.org/rG1d6d1ecca7ec.
llvm/test/CodeGen/LoongArch/andn-icmp.ll [new file with mode: 0644]