[LICM] Suppress a compiler warning noticed by one of the bots

llvm-svn: 339388

diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
index dbb9bc6318d2f21a11acf2e1c3f7b7204473b7d2..4150d9fece11e0935266a8c014a22c5bd4349925 100644 (file)
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -697,6 +697,7 @@ bool llvm::canSinkOrHoistInst(Instruction &I, AAResults *AA, DominatorTree *DT,
     if (!UniqueI)
       // other memory op, give up
       return false;
+    (void)FI; //suppress unused variable warning
     assert(UniqueI == FI && "AS must contain FI");
     return true;
   }