[ConstraintElimination] Wrap dump() call in LLVM_DEBUG (NFC).

ConstraintSystem::dump only generates output with -debug, but there's no
need to call it without -debug.

diff --git a/llvm/lib/Analysis/ConstraintSystem.cpp b/llvm/lib/Analysis/ConstraintSystem.cpp
index 3df1184..f3a2834 100644 (file)
--- a/llvm/lib/Analysis/ConstraintSystem.cpp
+++ b/llvm/lib/Analysis/ConstraintSystem.cpp
@@ -133,7 +133,7 @@ void ConstraintSystem::dump() const {
 }
 
 bool ConstraintSystem::mayHaveSolution() {
-  dump();
+  LLVM_DEBUG(dump());
   bool HasSolution = mayHaveSolutionImpl();
   LLVM_DEBUG(dbgs() << (HasSolution ? "sat" : "unsat") << "\n");
   return HasSolution;