[NFC] Missing whitespace in SSAUpdaterBulk debug output.

Adds a whitespace in a debug message before printing out a
value in the SSAUpdaterBulk.
Without this, debugging can end up a bit cumbersome.

Differential Revision: https://reviews.llvm.org/D141262

diff --git a/llvm/lib/Transforms/Utils/SSAUpdaterBulk.cpp b/llvm/lib/Transforms/Utils/SSAUpdaterBulk.cpp
index 7de76b8..cad7ff6 100644 (file)
--- a/llvm/lib/Transforms/Utils/SSAUpdaterBulk.cpp
+++ b/llvm/lib/Transforms/Utils/SSAUpdaterBulk.cpp
@@ -51,7 +51,7 @@ unsigned SSAUpdaterBulk::AddVariable(StringRef Name, Type *Ty) {
 void SSAUpdaterBulk::AddAvailableValue(unsigned Var, BasicBlock *BB, Value *V) {
   assert(Var < Rewrites.size() && "Variable not found!");
   LLVM_DEBUG(dbgs() << "SSAUpdater: Var=" << Var
-                    << ": added new available value" << *V << " in "
+                    << ": added new available value " << *V << " in "
                     << BB->getName() << "\n");
   Rewrites[Var].Defines[BB] = V;
 }