[llvm] fcc1baa - [AArch64] Fix -Wunused-variable in AArch64ISelLowering.cpp (NFC)

[Jie Fu via llvm-commits]

Author: Jie Fu
Date: 2024-05-13T18:48:27+08:00
New Revision: fcc1baaa99fda4f5633e82f47e8de33c99bbcdd2

URL: https://github.com/llvm/llvm-project/commit/fcc1baaa99fda4f5633e82f47e8de33c99bbcdd2
DIFF: https://github.com/llvm/llvm-project/commit/fcc1baaa99fda4f5633e82f47e8de33c99bbcdd2.diff

LOG: [AArch64] Fix -Wunused-variable in AArch64ISelLowering.cpp (NFC)

llvm-project/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp:27379:19:
error: unused variable 'CID' [-Werror,-Wunused-variable]
  ConstantSDNode *CID = cast<ConstantSDNode>(IntID.getNode());
                  ^
1 error generated.

Added: 
    

Modified: 
    llvm/lib/Target/AArch64/AArch64ISelLowering.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index 0f1db3cb17aa6..2aa328e0a1270 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -27376,7 +27376,7 @@ SDValue AArch64TargetLowering::LowerVECTOR_HISTOGRAM(SDValue Op,
   SDValue IntID = HG->getIntID();
 
   // The Intrinsic ID determines the type of update operation.
-  ConstantSDNode *CID = cast<ConstantSDNode>(IntID.getNode());
+  [[maybe_unused]] ConstantSDNode *CID = cast<ConstantSDNode>(IntID.getNode());
   // Right now, we only support 'add' as an update.
   assert(CID->getZExtValue() == Intrinsic::experimental_vector_histogram_add &&
          "Unexpected histogram update operation");