Remove support for NOT instruction

[oota-llvm.git] / lib / Transforms / Scalar / LICM.cpp

diff --git a/lib/Transforms/Scalar/LICM.cpp b/lib/Transforms/Scalar/LICM.cpp
index 1f743efe9bf1c06f4125dd31a7adcf4ca801335b..8bcb227e74b14c542b1e78dcb966fda4b638ad38 100644 (file)
--- a/lib/Transforms/Scalar/LICM.cpp
+++ b/lib/Transforms/Scalar/LICM.cpp
@@ -84,15 +84,13 @@ namespace {
     // the specified instruction types are hoisted.
     //
     friend class InstVisitor<LICM>;
-    void visitUnaryOperator(Instruction &I) {
-      if (isLoopInvariant(I.getOperand(0))) hoist(I);
-    }
     void visitBinaryOperator(Instruction &I) {
       if (isLoopInvariant(I.getOperand(0)) && isLoopInvariant(I.getOperand(1)))
         hoist(I);
     }
-
-    void visitCastInst(CastInst &I) { visitUnaryOperator((Instruction&)I); }
+    void visitCastInst(CastInst &I) {
+      if (isLoopInvariant(I.getOperand(0))) hoist((Instruction&)I);
+    }
     void visitShiftInst(ShiftInst &I) { visitBinaryOperator((Instruction&)I); }
 
     void visitGetElementPtrInst(GetElementPtrInst &GEPI) {