[llvm] r291157 - [LICM] Small update to note changes made in hoistRegion

[Andrew Kaylor via llvm-commits]

Author: akaylor
Date: Thu Jan  5 12:53:24 2017
New Revision: 291157

URL: http://llvm.org/viewvc/llvm-project?rev=291157&view=rev
Log:
[LICM] Small update to note changes made in hoistRegion

Differential Revision: https://reviews.llvm.org/D28363


Modified:
    llvm/trunk/lib/Transforms/Scalar/LICM.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/LICM.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LICM.cpp?rev=291157&r1=291156&r2=291157&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LICM.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LICM.cpp Thu Jan  5 12:53:24 2017
@@ -408,6 +408,7 @@ bool llvm::hoistRegion(DomTreeNode *N, A
           CurAST->deleteValue(&I);
           I.eraseFromParent();
         }
+        Changed = true;
         continue;
       }