[llvm] ae634b1 - [Analysis] Use std::optional in TensorSpec.h (NFC)

[Kazu Hirata via llvm-commits]

Author: Kazu Hirata
Date: 2022-11-27T12:18:28-08:00
New Revision: ae634b16e901f3e13ed917771957c30e15b7f1b2

URL: https://github.com/llvm/llvm-project/commit/ae634b16e901f3e13ed917771957c30e15b7f1b2
DIFF: https://github.com/llvm/llvm-project/commit/ae634b16e901f3e13ed917771957c30e15b7f1b2.diff

LOG: [Analysis] Use std::optional in TensorSpec.h (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: 
    llvm/include/llvm/Analysis/TensorSpec.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/Analysis/TensorSpec.h b/llvm/include/llvm/Analysis/TensorSpec.h
index 382ab3f10445..13c72568cd57 100644
--- a/llvm/include/llvm/Analysis/TensorSpec.h
+++ b/llvm/include/llvm/Analysis/TensorSpec.h
@@ -16,6 +16,7 @@
 #include "llvm/Support/JSON.h"
 
 #include <memory>
+#include <optional>
 #include <vector>
 
 namespace llvm {
@@ -107,7 +108,7 @@ Optional<TensorSpec> getTensorSpecFromJSON(LLVMContext &Ctx,
 
 struct LoggedFeatureSpec {
   TensorSpec Spec;
-  Optional<std::string> LoggingName;
+  std::optional<std::string> LoggingName;
   const std::string &getLoggingName() const {
     return LoggingName ? *LoggingName : Spec.name();
   }