[LICM] Small update to note changes made in hoistRegion

Differential Revision: https://reviews.llvm.org/D28363 llvm-svn: 291157
llvm · Jan 5, 2017 · 7353cf4 · 7353cf4
1 parent feaf9d1
commit 7353cf4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -408,6 +408,7 @@ bool llvm::hoistRegion(DomTreeNode *N, AliasAnalysis *AA, LoopInfo *LI,
           CurAST->deleteValue(&I);
           I.eraseFromParent();
         }
+        Changed = true;
         continue;
       }