[IPO] Use std::optional in GlobalOpt.cpp (NFC)
authorKazu Hirata <kazu@google.com>
Sat, 26 Nov 2022 07:38:32 +0000 (23:38 -0800)
committerKazu Hirata <kazu@google.com>
Sat, 26 Nov 2022 07:38:32 +0000 (23:38 -0800)
commita5f8a36d0298b4e5f608b760c4d84f6d3e5c3251
tree782b052e51bd2981c430e15df6384b900d646a40
parentffba7ee77831e70c2269be5cd8e79c8f275c1040
[IPO] Use std::optional in GlobalOpt.cpp (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/lib/Transforms/IPO/GlobalOpt.cpp