improve "cannot yet select" errors a trivial amount: now

[oota-llvm.git] / lib / CodeGen / CalcSpillWeights.cpp

diff --git a/lib/CodeGen/CalcSpillWeights.cpp b/lib/CodeGen/CalcSpillWeights.cpp
index 8ecce4a3fbe5231648717a4b4bd47a9b106c1b9c..5ace76c393ef8d91116f368588557fc9467608cd 100644 (file)
--- a/lib/CodeGen/CalcSpillWeights.cpp
+++ b/lib/CodeGen/CalcSpillWeights.cpp
@@ -25,8 +25,12 @@
 using namespace llvm;
 
 char CalculateSpillWeights::ID = 0;
-INITIALIZE_PASS(CalculateSpillWeights, "calcspillweights",
-                "Calculate spill weights", false, false);
+INITIALIZE_PASS_BEGIN(CalculateSpillWeights, "calcspillweights",
+                "Calculate spill weights", false, false)
+INITIALIZE_PASS_DEPENDENCY(LiveIntervals)
+INITIALIZE_PASS_DEPENDENCY(MachineLoopInfo)
+INITIALIZE_PASS_END(CalculateSpillWeights, "calcspillweights",
+                "Calculate spill weights", false, false)
 
 void CalculateSpillWeights::getAnalysisUsage(AnalysisUsage &au) const {
   au.addRequired<LiveIntervals>();
@@ -201,8 +205,6 @@ void VirtRegAuxInfo::CalculateRegClass(unsigned reg) {
   // This could happen if reg is only used by COPY instructions, so we may need
   // to improve on this.
   if (rcs.empty()) {
-    DEBUG(dbgs() << "Not inflating unconstrained" << orc->getName() << ":%reg"
-                 << reg << ".\n");
     return;
   }