[llvm-branch-commits] [llvm] [StructuralHash] Support Differences (PR #112638)

[Paul Kirth via llvm-branch-commits]

================
@@ -184,6 +329,12 @@ class StructuralHashImpl {
   }
 
   uint64_t getHash() const { return Hash; }
+  std::unique_ptr<IndexInstrMap> getIndexInstrMap() {
+    return std::move(IndexInstruction);
+  }
+  std::unique_ptr<IndexOperandHashMapType> getIndexPairOpndHashMap() {
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ilovepi wrote:

```suggestion
  }
  
  std::unique_ptr<IndexOperandHashMapType> getIndexPairOpndHashMap() {
```

https://github.com/llvm/llvm-project/pull/112638