[NFC] Switch a few uses of undef to poison as placeholders for unreachable code

2022-07-30 13:55:56 +01:00
parent 6b4c386b1e
commit fffabd5348
6 changed files with 9 additions and 9 deletions
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -6337,7 +6337,7 @@ OutOfRecordLoop:
      // We found at least one unresolved value.  Nuke them all to avoid leaks.
      for (unsigned i = ModuleValueListSize, e = ValueList.size(); i != e; ++i){
        if ((A = dyn_cast_or_null<Argument>(ValueList[i])) && !A->getParent()) {
-          A->replaceAllUsesWith(UndefValue::get(A->getType()));
+          A->replaceAllUsesWith(PoisonValue::get(A->getType()));
          delete A;
        }
      }