[Mlir-commits] [mlir] cadd8d3 - [mlir] Fix a warning

[Kazu Hirata]

Author: Kazu Hirata
Date: 2022-12-13T15:44:30-08:00
New Revision: cadd8d3e201d92c03e608da434fa37c7c5f56ee1

URL: https://github.com/llvm/llvm-project/commit/cadd8d3e201d92c03e608da434fa37c7c5f56ee1
DIFF: https://github.com/llvm/llvm-project/commit/cadd8d3e201d92c03e608da434fa37c7c5f56ee1.diff

LOG: [mlir] Fix a warning

This patch fixes:

  mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp:52:42:
  error: 'None' is deprecated: Use std::nullopt
  instead. [-Werror,-Wdeprecated-declarations]

Added: 
    

Modified: 
    mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp

Removed: 
    


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diff  --git a/mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp b/mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp
index dc132b22c7c9..603faf22cf2d 100644
--- a/mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp
+++ b/mlir/lib/Dialect/Linalg/Transforms/DataLayoutPropagation.cpp
@@ -49,7 +49,7 @@ struct PackInfo {
 static PackInfo getPackingInfoFromConsumer(
     AffineMap indexingMap, ArrayRef<OpFoldResult> innerTileSizes,
     ArrayRef<int64_t> innerDimsPos, ArrayRef<int64_t> outerDimsPerm,
-    Optional<Value> paddingValue = llvm::None) {
+    Optional<Value> paddingValue = std::nullopt) {
   LLVM_DEBUG(
       { llvm::dbgs() << "--- Construct PackInfo From A Consumer ---\n"; });
   PackInfo packInfo;