Fixed a bug where I was trying to ModuloSchedule a loop with no instructions but a terminator.

Fixed a bug in the schedule generation that was always using the start cycle.

llvm-svn: 18123

1 files changed, 1 insertions, 0 deletions

diff --git a/llvm/lib/Target/SparcV9/ModuloScheduling/ModuloScheduling.h b/llvm/lib/Target/SparcV9/ModuloScheduling/ModuloScheduling.h
index 7f160968a0f..5ed89863140 100644
--- a/llvm/lib/Target/SparcV9/ModuloScheduling/ModuloScheduling.h
+++ b/llvm/lib/Target/SparcV9/ModuloScheduling/ModuloScheduling.h
@@ -113,6 +113,7 @@ namespace llvm {
   public:
     ModuloSchedulingPass(TargetMachine &targ) : target(targ) {}
     virtual bool runOnFunction(Function &F);
+    virtual const char* getPassName() const { return "ModuloScheduling"; }
   };
 
 }