[llvm] [IR] Remove an unnecessary cast (NFC) (PR #146250)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-ir

Author: Kazu Hirata (kazutakahirata)

<details>
<summary>Changes</summary>

Agg is already of Type *.


---
Full diff: https://github.com/llvm/llvm-project/pull/146250.diff


1 Files Affected:

- (modified) llvm/lib/IR/Instructions.cpp (+1-1) 


``````````diff
diff --git a/llvm/lib/IR/Instructions.cpp b/llvm/lib/IR/Instructions.cpp
index 8d9b545d4134f..3cfee89a1fdf5 100644
--- a/llvm/lib/IR/Instructions.cpp
+++ b/llvm/lib/IR/Instructions.cpp
@@ -2582,7 +2582,7 @@ Type *ExtractValueInst::getIndexedType(Type *Agg,
       return nullptr;
     }
   }
-  return const_cast<Type*>(Agg);
+  return Agg;
 }
 
 //===----------------------------------------------------------------------===//

``````````

</details>


https://github.com/llvm/llvm-project/pull/146250