1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/MachineOutliner.cpp b/llvm/lib/CodeGen/MachineOutliner.cpp
index 9feb974..9f95c5e 100644
--- a/llvm/lib/CodeGen/MachineOutliner.cpp
+++ b/llvm/lib/CodeGen/MachineOutliner.cpp
@@ -420,10 +420,10 @@ struct InstructionMapper {
   InstructionMapper(const MachineModuleInfo &MMI_) : MMI(MMI_) {
     // Make sure that the implementation of DenseMapInfo<unsigned> hasn't
     // changed.
-    assert(DenseMapInfo<unsigned>::getEmptyKey() == (unsigned)-1 &&
-           "DenseMapInfo<unsigned>'s empty key isn't -1!");
-    assert(DenseMapInfo<unsigned>::getTombstoneKey() == (unsigned)-2 &&
-           "DenseMapInfo<unsigned>'s tombstone key isn't -2!");
+    static_assert(DenseMapInfo<unsigned>::getEmptyKey() ==
+                  static_cast<unsigned>(-1));
+    static_assert(DenseMapInfo<unsigned>::getTombstoneKey() ==
+                  static_cast<unsigned>(-2));
   }
 };