Kazu Hirata f09b0e35b6 [mlir] Replace None with std::nullopt in comments (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

2023-05-08 20:23:31 -07:00

..

ConstantPropagationAnalysis.cpp

[mlir][dataflow] Remove Lattice::isUninitialized().

2022-09-08 08:46:22 -07:00

DeadCodeAnalysis.cpp

[mlir] Replace None with std::nullopt in comments (NFC)

2023-05-08 20:23:31 -07:00

DenseAnalysis.cpp

[mlir] Allow overriding AbstractDenseDataFlowAnalysis::visitOperation

2023-01-04 10:23:40 +00:00

IntegerRangeAnalysis.cpp

[mlir] Add check for value that might be null.

2023-02-16 16:02:35 +08:00

SparseAnalysis.cpp

[ADT][mlir][NFCI] Do not use non-const lvalue-refs with enumerate

2023-03-15 10:43:56 -04:00