Fix unused variable warning after r268632

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268634 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 321ee4850f8d73730fec17371a77dc82a1b465c0..be0531e6457500219632ffb30b6d8658392ce237 100644 (file)
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -4627,7 +4627,6 @@ bool LoopVectorizationLegality::canVectorizeInstrs() {
 
   // Look for the attribute signaling the absence of NaNs.
   Function &F = *Header->getParent();
-  const DataLayout &DL = F.getParent()->getDataLayout();
   HasFunNoNaNAttr =
       F.getFnAttribute("no-nans-fp-math").getValueAsString() == "true";