[Analysis] Use std::optional in LoopCacheAnalysis.h (NFC)
authorKazu Hirata <kazu@google.com>
Sun, 27 Nov 2022 20:18:15 +0000 (12:18 -0800)
committerKazu Hirata <kazu@google.com>
Sun, 27 Nov 2022 20:18:15 +0000 (12:18 -0800)
commit2924a7f04b17dbe5f011103b1543a37b8aa1cd12
tree86992c54a0ae7e6bb9025fb80bba394aa46758c4
parent02e9de378155d2b91149546f09ff08d9385c1575
[Analysis] Use std::optional in LoopCacheAnalysis.h (NFC)

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
llvm/include/llvm/Analysis/LoopCacheAnalysis.h