[llvm] 2b5595b - [IR] Remove variants of dropUnknownNonDebugMetadata (#98854)

[via llvm-commits]

Author: Kazu Hirata
Date: 2024-07-15T04:07:36-07:00
New Revision: 2b5595b06c0b7fff4a8dd768612b9a52727c38ab

URL: https://github.com/llvm/llvm-project/commit/2b5595b06c0b7fff4a8dd768612b9a52727c38ab
DIFF: https://github.com/llvm/llvm-project/commit/2b5595b06c0b7fff4a8dd768612b9a52727c38ab.diff

LOG: [IR] Remove variants of dropUnknownNonDebugMetadata (#98854)

This patch removes:

- dropUnknownNonDebugMetadata()
- dropUnknownNonDebugMetadata(ID1)
- dropUnknownNonDebugMetadata(ID1, ID2)

The first variant has existing uses, but we can accommodate those by
adding a default parameter to the main variant.

The second and third variant do not have any existing use AFAICT.

Added: 
    

Modified: 
    llvm/include/llvm/IR/Instruction.h

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/IR/Instruction.h b/llvm/include/llvm/IR/Instruction.h
index 7a9b95f23465c..c27572300d506 100644
--- a/llvm/include/llvm/IR/Instruction.h
+++ b/llvm/include/llvm/IR/Instruction.h
@@ -433,17 +433,7 @@ class Instruction : public User,
   /// convenience method for passes to do so.
   /// dropUBImplyingAttrsAndUnknownMetadata should be used instead of
   /// this API if the Instruction being modified is a call.
-  void dropUnknownNonDebugMetadata(ArrayRef<unsigned> KnownIDs);
-  void dropUnknownNonDebugMetadata() {
-    return dropUnknownNonDebugMetadata(std::nullopt);
-  }
-  void dropUnknownNonDebugMetadata(unsigned ID1) {
-    return dropUnknownNonDebugMetadata(ArrayRef(ID1));
-  }
-  void dropUnknownNonDebugMetadata(unsigned ID1, unsigned ID2) {
-    unsigned IDs[] = {ID1, ID2};
-    return dropUnknownNonDebugMetadata(IDs);
-  }
+  void dropUnknownNonDebugMetadata(ArrayRef<unsigned> KnownIDs = std::nullopt);
   /// @}
 
   /// Adds an !annotation metadata node with \p Annotation to this instruction.