llvm-project/mlir/lib/Dialect/Affine/Transforms
Kazu Hirata 1a36588ec6 [mlir] Use std::nullopt instead of None (NFC)
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
2022-12-03 18:50:27 -08:00
..
AffineDataCopyGeneration.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00
AffineExpandIndexOps.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
AffineLoopInvariantCodeMotion.cpp [mlir][arith] Change dialect name from Arithmetic to Arith 2022-09-29 11:23:28 -04:00
AffineLoopNormalize.cpp [MLIR] Make promote single iteration optional on affine-loop-normalize 2022-11-29 07:58:10 +05:30
AffineParallelize.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
AffineScalarReplacement.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
CMakeLists.txt [mlir][arith] Change dialect name from Arithmetic to Arith 2022-09-29 11:23:28 -04:00
LoopCoalescing.cpp [mlir][arith] Change dialect name from Arithmetic to Arith 2022-09-29 11:23:28 -04:00
LoopFusion.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00
LoopTiling.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
LoopUnroll.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00
LoopUnrollAndJam.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00
PipelineDataTransfer.cpp Merge kDynamicSize and kDynamicSentinel into one constant. 2022-11-21 13:01:26 +00:00
SimplifyAffineStructures.cpp [MLIR] Update pass declarations to new autogenerated files 2022-08-31 12:28:45 +02:00
SuperVectorize.cpp [mlir] Use std::nullopt instead of None (NFC) 2022-12-03 18:50:27 -08:00