[Float2Int] Remove return of ConstantRange from seen method. Nothing uses it so it just creates and discards a ConstantRange object for no reason.

llvm-svn: 302193

1 files changed, 1 insertions, 1 deletions

diff --git a/llvm/include/llvm/Transforms/Scalar/Float2Int.h b/llvm/include/llvm/Transforms/Scalar/Float2Int.h
index a8042399fb0..206ee980109 100644
--- a/llvm/include/llvm/Transforms/Scalar/Float2Int.h
+++ b/llvm/include/llvm/Transforms/Scalar/Float2Int.h
@@ -31,7 +31,7 @@ public:
 
 private:
   void findRoots(Function &F, SmallPtrSet<Instruction *, 8> &Roots);
-  ConstantRange seen(Instruction *I, ConstantRange R);
+  void seen(Instruction *I, ConstantRange R);
   ConstantRange badRange();
   ConstantRange unknownRange();
   ConstantRange validateRange(ConstantRange R);