[llvm] [RISCV][NFC] Fix a misnamed variable (PR #157686)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-risc-v

Author: Piotr Fusik (pfusik)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/157686.diff


1 Files Affected:

- (modified) llvm/lib/Target/RISCV/RISCVISelLowering.cpp (+2-2) 


``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
index 46f544c0d4df5..be7df92344d28 100644
--- a/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelLowering.cpp
@@ -16257,8 +16257,8 @@ static SDValue performXORCombine(SDNode *N, SelectionDAG &DAG,
     SDValue Op0 = DAG.getNode(ISD::ANY_EXTEND, DL, MVT::i64, N0.getOperand(0));
     SDValue Op1 = DAG.getNode(ISD::ZERO_EXTEND, DL, MVT::i64, N0.getOperand(1));
     SDValue Shl = DAG.getNode(ISD::SHL, DL, MVT::i64, Op0, Op1);
-    SDValue And = DAG.getNOT(DL, Shl, MVT::i64);
-    return DAG.getNode(ISD::TRUNCATE, DL, MVT::i32, And);
+    SDValue Not = DAG.getNOT(DL, Shl, MVT::i64);
+    return DAG.getNode(ISD::TRUNCATE, DL, MVT::i32, Not);
   }
 
   // fold (xor (sllw 1, x), -1) -> (rolw ~1, x)

``````````

</details>


https://github.com/llvm/llvm-project/pull/157686