1a36588ec6
This patch mechanically replaces None with std::nullopt where the compiler would warn if None were deprecated. The intent is to reduce the amount of manual work required in migrating from Optional to std::optional. 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 |
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| .. | ||
| AffineExpr.cpp | ||
| AffineMap.cpp | ||
| BuiltinAttributes.cpp | ||
| BuiltinTypes.cpp | ||
| CMakeLists.txt | ||
| Diagnostics.cpp | ||
| DialectHandle.cpp | ||
| IR.cpp | ||
| IntegerSet.cpp | ||
| Pass.cpp | ||
| Support.cpp | ||