[mlir] Add parenthesis to avoid -Wparentheses

Author: jpienaar

mlir/include/mlir/IR/UseDefLists.h

@@ -47,8 +47,8 @@ template <typename OperandType> class IRObjectWithUseList {
   /// the IR that uses 'this' to use the other value instead.  When this returns
   /// there are zero uses of 'this'.
   void replaceAllUsesWith(typename OperandType::ValueType newValue) {
-    assert(!newValue || this != OperandType::getUseList(newValue) &&
-                            "cannot RAUW a value with itself");
+    assert((!newValue || this != OperandType::getUseList(newValue)) &&
+           "cannot RAUW a value with itself");
     while (!use_empty())
       use_begin()->set(newValue);
   }
@@ -126,8 +126,8 @@ class IRMultiObjectWithUseList : public IRObjectWithUseList<OperandType> {
   void replaceAllUsesWith(ValueType oldValue, ValueType newValue) {
     assert(this == OperandType::getUseList(oldValue) &&
            "value not attached to this use list");
-    assert(!newValue || this != OperandType::getUseList(newValue) &&
-                            "cannot RAUW a value with itself");
+    assert((!newValue || this != OperandType::getUseList(newValue)) &&
+           "cannot RAUW a value with itself");
     for (OperandType &use : llvm::make_early_inc_range(getUses(oldValue)))
       use.set(newValue);
   }