[Mlir-commits] [mlir] 5382d28 - [mlir] Use std::optional instead of llvm::Optional (NFC)

[Kazu Hirata]

Author: Kazu Hirata
Date: 2023-02-15T19:40:10-08:00
New Revision: 5382d28815d8a2e328aa1b2d77595a2d52c91ac1

URL: https://github.com/llvm/llvm-project/commit/5382d28815d8a2e328aa1b2d77595a2d52c91ac1
DIFF: https://github.com/llvm/llvm-project/commit/5382d28815d8a2e328aa1b2d77595a2d52c91ac1.diff

LOG: [mlir] Use std::optional instead of llvm::Optional (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

Added: 
    

Modified: 
    mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp

Removed: 
    


################################################################################
diff  --git a/mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp b/mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp
index 9976cf79fb8e2..357582b4052d9 100644
--- a/mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp
+++ b/mlir/lib/Dialect/Vector/Transforms/VectorTransforms.cpp
@@ -12,6 +12,7 @@
 
 #include "mlir/Dialect/Vector/Transforms/VectorTransforms.h"
 
+#include <optional>
 #include <type_traits>
 
 #include "mlir/Dialect/Affine/IR/AffineOps.h"
@@ -150,7 +151,8 @@ static SmallVector<IntType> extractVector(ArrayAttr arrayAttr) {
 static std::optional<Value>
 createContractArithOp(Location loc, Value x, Value y, Value acc,
                       vector::CombiningKind kind, PatternRewriter &rewriter,
-                      bool isInt, Optional<Value> maybeMask = std::nullopt) {
+                      bool isInt,
+                      std::optional<Value> maybeMask = std::nullopt) {
   using vector::CombiningKind;
   Value mul;
 
@@ -1584,7 +1586,7 @@ struct UnrolledOuterProductGenerator
   }
 
   FailureOr<Value> outerProd(Value lhs, Value rhs, Value res, int reductionSize,
-                             Optional<Value> maybeMask = std::nullopt) {
+                             std::optional<Value> maybeMask = std::nullopt) {
     assert(reductionSize > 0);
     // Incremental support for masking.
     if (mask && !maybeMask.has_value())