[mlir] Mark variable as maybe_unused.

chsigg · joaosaffran · commit d344d5ed7e6f · 2025-02-14T20:24:21.000Z
diff --git a/mlir/lib/Dialect/Mesh/IR/MeshOps.cpp b/mlir/lib/Dialect/Mesh/IR/MeshOps.cpp
@@ -334,7 +334,8 @@ void mlir::mesh::maybeInsertSourceShardingAnnotation(MeshSharding sharding,
   Operation *operandSrcOp = operandValue.getDefiningOp();
   bool isBlockArg = !operandSrcOp;
   {
-    auto opType = dyn_cast<mlir::RankedTensorType>(operandValue.getType());
+    [[maybe_unused]] auto opType =
+        dyn_cast<mlir::RankedTensorType>(operandValue.getType());
     assert(!opType || opType.getRank() > 0 || isFullReplication(sharding));
   }
   if (!isa<RankedTensorType>(operandValue.getType()) && operandSrcOp &&

Original file line number	Diff line number	Diff line change
`@@ -334,7 +334,8 @@ void mlir::mesh::maybeInsertSourceShardingAnnotation(MeshSharding sharding,`
`334`	`334`	`Operation *operandSrcOp = operandValue.getDefiningOp();`
`335`	`335`	`bool isBlockArg = !operandSrcOp;`
`336`	`336`	`{`
`337`		`- auto opType = dyn_cast<mlir::RankedTensorType>(operandValue.getType());`
	`337`	`+ [[maybe_unused]] auto opType =`
	`338`	`+ dyn_cast<mlir::RankedTensorType>(operandValue.getType());`
`338`	`339`	`assert(!opType \|\| opType.getRank() > 0 \|\| isFullReplication(sharding));`
`339`	`340`	`}`
`340`	`341`	`if (!isa<RankedTensorType>(operandValue.getType()) && operandSrcOp &&`