Only call verifySavedState if SaveRegAllocState is set AND debugging flag is on.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12277 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp
index 7c30ca9..9682c81 100644 (file)
--- a/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp
+++ b/lib/Target/SparcV9/RegAlloc/PhyRegAlloc.cpp
@@ -1355,10 +1355,11 @@ bool PhyRegAlloc::runOnFunction (Function &F) {
   colorIncomingArgs();
 
   // Save register allocation state for this function in a Constant.
-  if (SaveRegAllocState)
+  if (SaveRegAllocState) {
     saveState();
-  if (DEBUG_RA) { // Check our work.
-    verifySavedState ();
+    if (DEBUG_RA) { // Check our work.
+      verifySavedState ();
+    }
   }
 
   // Now update the machine code with register names and add any additional