Remove some logic I thoughtlessly copied over

from the old ADCE implementation (there it was
correct because the transform was being done
for read-only functions).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44287 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/SimplifyCFG.cpp b/lib/Transforms/Scalar/SimplifyCFG.cpp
index 692a8af0a2ae98cc15bbcf9c1f4b15f6b9d565a4..3717a161aef64e45aa12331b9b54c124ac574e3f 100644 (file)
--- a/lib/Transforms/Scalar/SimplifyCFG.cpp
+++ b/lib/Transforms/Scalar/SimplifyCFG.cpp
@@ -88,9 +88,6 @@ static void ChangeToCall(InvokeInst *II) {
   // Update PHI nodes in the unwind destination
   II->getUnwindDest()->removePredecessor(BB);
   BB->getInstList().erase(II);
-
-  if (NewCall->use_empty())
-    BB->getInstList().erase(NewCall);
 }
 
 /// IsNoReturn - Return true if the specified call is to a no-return function.