Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51143 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/GVNPRE.cpp b/lib/Transforms/Scalar/GVNPRE.cpp
index 80d74e6..90e6a71 100644
--- a/lib/Transforms/Scalar/GVNPRE.cpp
+++ b/lib/Transforms/Scalar/GVNPRE.cpp
@@ -909,12 +909,13 @@
       Instruction* newVal = 0;
       if (ShuffleVectorInst* S = dyn_cast<ShuffleVectorInst>(U))
         newVal = new ShuffleVectorInst(newOp1, newOp2, newOp3,
-                                       S->getName()+".expr");
+                                       S->getName() + ".expr");
       else if (InsertElementInst* I = dyn_cast<InsertElementInst>(U))
         newVal = InsertElementInst::Create(newOp1, newOp2, newOp3,
-                                           I->getName()+".expr");
+                                           I->getName() + ".expr");
       else if (SelectInst* I = dyn_cast<SelectInst>(U))
-        newVal = SelectInst::Create(newOp1, newOp2, newOp3, I->getName()+".expr");
+        newVal = SelectInst::Create(newOp1, newOp2, newOp3,
+                                    I->getName() + ".expr");
       
       uint32_t v = VN.lookup_or_add(newVal);