[ValueLattice] Address review comments.

dtcxzyw · dtcxzyw · commit d98dd0d02679 · 2024-12-08T23:47:55.000+08:00
diff --git a/llvm/include/llvm/Analysis/ValueLattice.h b/llvm/include/llvm/Analysis/ValueLattice.h
@@ -202,7 +202,7 @@ class ValueLatticeElement {
       break;
     case constantfprange:
     case constantfprange_including_undef:
-      new (&FPRange) ConstantFPRange(Other.FPRange);
+      new (&FPRange) ConstantFPRange(std::move(Other.FPRange));
       NumRangeExtensions = Other.NumRangeExtensions;
       break;
     case constant:
