[llvm] 49893fb - [AMDGPU] Fix -Wunused-variable in SIISelLowering.cpp (NFC)

[Jie Fu via llvm-commits]

Author: Jie Fu
Date: 2023-10-24T09:07:18+08:00
New Revision: 49893fbff367294913988dea01f8f4ceb418e922

URL: https://github.com/llvm/llvm-project/commit/49893fbff367294913988dea01f8f4ceb418e922
DIFF: https://github.com/llvm/llvm-project/commit/49893fbff367294913988dea01f8f4ceb418e922.diff

LOG: [AMDGPU] Fix -Wunused-variable in SIISelLowering.cpp (NFC)

/llvm-project/llvm/lib/Target/AMDGPU/SIISelLowering.cpp:11257:7: error: unused variable 'VT' [-Werror,-Wunused-variable]
  EVT VT = N->getValueType(0);
      ^
1 error generated.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SIISelLowering.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
index 337863289e25dfe..c97486437ed83f1 100644
--- a/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/SIISelLowering.cpp
@@ -11254,7 +11254,7 @@ static SDValue getDWordFromOffset(SelectionDAG &DAG, SDLoc SL, SDValue Src,
 
 static SDValue matchPERM(SDNode *N, TargetLowering::DAGCombinerInfo &DCI) {
   SelectionDAG &DAG = DCI.DAG;
-  EVT VT = N->getValueType(0);
+  [[maybe_unused]] EVT VT = N->getValueType(0);
   SmallVector<ByteProvider<SDValue>, 8> PermNodes;
 
   // VT is known to be MVT::i32, so we need to provide 4 bytes.