X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FCodeGen%2FRegAllocSimple.cpp;h=5e5290ce3e30181fffcfc0c64c86a7e8679d9c39;hb=b0000c376cf13ed63306622ab9642cfae49f074a;hp=da729ae8dfcef0749f00df41282d25e7d0ce83a5;hpb=d735b8019b0f297d7c14b55adcd887af24d8e602;p=oota-llvm.git

diff --git a/lib/CodeGen/RegAllocSimple.cpp b/lib/CodeGen/RegAllocSimple.cpp
index da729ae8dfc..5e5290ce3e3 100644
--- a/lib/CodeGen/RegAllocSimple.cpp
+++ b/lib/CodeGen/RegAllocSimple.cpp
@@ -35,7 +35,7 @@ STATISTIC(NumLoads , "Number of loads added");
 
 namespace {
   static RegisterRegAlloc
-    simpleRegAlloc("simple", "  simple register allocator",
+    simpleRegAlloc("simple", "simple register allocator",
                    createSimpleRegisterAllocator);
 
   class VISIBILITY_HIDDEN RegAllocSimple : public MachineFunctionPass {
@@ -122,7 +122,9 @@ int RegAllocSimple::getStackSpaceFor(unsigned VirtReg,
 unsigned RegAllocSimple::getFreeReg(unsigned virtualReg) {
   const TargetRegisterClass* RC = MF->getRegInfo().getRegClass(virtualReg);
   TargetRegisterClass::iterator RI = RC->allocation_order_begin(*MF);
+#ifndef NDEBUG
   TargetRegisterClass::iterator RE = RC->allocation_order_end(*MF);
+#endif
 
   while (1) {
     unsigned regIdx = RegClassIdx[RC]++;