[llvm-branch-commits] [mlir] cad16e4 - Avoid unused variable warning in opt mode

[Jacques Pienaar via llvm-branch-commits]

Author: Jacques Pienaar
Date: 2021-01-20T09:45:22-08:00
New Revision: cad16e4a9267f08229c59e473db6dedd730a5d93

URL: https://github.com/llvm/llvm-project/commit/cad16e4a9267f08229c59e473db6dedd730a5d93
DIFF: https://github.com/llvm/llvm-project/commit/cad16e4a9267f08229c59e473db6dedd730a5d93.diff

LOG: Avoid unused variable warning in opt mode

Added: 
    

Modified: 
    mlir/lib/Transforms/LoopFusion.cpp

Removed: 
    


################################################################################
diff  --git a/mlir/lib/Transforms/LoopFusion.cpp b/mlir/lib/Transforms/LoopFusion.cpp
index 2bee9cb33405..6c56368ca6e1 100644
--- a/mlir/lib/Transforms/LoopFusion.cpp
+++ b/mlir/lib/Transforms/LoopFusion.cpp
@@ -763,9 +763,11 @@ bool MemRefDependenceGraph::init(FuncOp f) {
     }
   }
 
+#ifndef NDEBUG
   for (auto &idAndNode : nodes)
     LLVM_DEBUG(llvm::dbgs() << "Create node " << idAndNode.first << " for:\n"
                             << *(idAndNode.second.op) << "\n");
+#endif
 
   // Add dependence edges between nodes which produce SSA values and their
   // users.