more space; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257401 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index cf87ac1cf28bfead14b80bd1656c5bc7c47366b9..ed7ad7a6d2de08927ef2077cb1dba1c33fdb2878 100644 (file)
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -1439,6 +1439,7 @@ Value *LibCallSimplifier::optimizeSqrt(CallInst *CI, IRBuilder<> &B) {
   // and multiply.
   IRBuilder<>::FastMathFlagGuard Guard(B);
   B.SetFastMathFlags(I->getFastMathFlags());
+
   // If we found a repeated factor, hoist it out of the square root and
   // replace it with the fabs of that factor.
   Module *M = Callee->getParent();