Do not check use_empty() before invoking replaceAllUsesWith().

Let replaceAllUsesWith() adjust VHs even though there are no uses. llvm-svn: 83978
2009-10-13 17:02:04 +00:00
parent e6f26a7415
commit 7468489deb
1 changed files with 3 additions and 2 deletions
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1110,8 +1110,9 @@ static void ReplaceUsesOfNonProtoTypeWithRealFunction(llvm::GlobalValue *Old,
    NewCall->setCallingConv(CI->getCallingConv());

    // Finally, remove the old call, replacing any uses with the new one.
-    if (!CI->use_empty())
-      CI->replaceAllUsesWith(NewCall);
+    CI->replaceAllUsesWith(NewCall);
+
+
    CI->eraseFromParent();
  }
 }