[x86] fix formatting; NFC

(test commit #2 migrating to git)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@353533 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 74ab75b..ee1f4b5 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -32950,7 +32950,7 @@
       return false;
     // Don't bother broadcasting if we just need the 0'th element.
     if (DemandedElts == 1) {
-      if(Src.getValueType() != VT)
+      if (Src.getValueType() != VT)
         Src = widenSubVector(VT.getSimpleVT(), Src, false, Subtarget, TLO.DAG,
                              SDLoc(Op));
       return TLO.CombineTo(Op, Src);