Revert r158679 - use case is unclear (and it increases the memory footprint).

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

diff --git a/lib/CodeGen/DFAPacketizer.cpp b/lib/CodeGen/DFAPacketizer.cpp
index d4775775c0562f44a98745ef49eef71d5cf98e33..ff2f11353afd04b4a770800490c3fc5c13600678 100644 (file)
--- a/lib/CodeGen/DFAPacketizer.cpp
+++ b/lib/CodeGen/DFAPacketizer.cpp
@@ -66,7 +66,7 @@ void DFAPacketizer::ReadTable(unsigned int state) {
 bool DFAPacketizer::canReserveResources(const llvm::MCInstrDesc *MID) {
   unsigned InsnClass = MID->getSchedClass();
   const llvm::InstrStage *IS = InstrItins->beginStage(InsnClass);
-  uint64_t FuncUnits = IS->getUnits();
+  unsigned FuncUnits = IS->getUnits();
   UnsignPair StateTrans = UnsignPair(CurrentState, FuncUnits);
   ReadTable(CurrentState);
   return (CachedTable.count(StateTrans) != 0);
@@ -78,7 +78,7 @@ bool DFAPacketizer::canReserveResources(const llvm::MCInstrDesc *MID) {
 void DFAPacketizer::reserveResources(const llvm::MCInstrDesc *MID) {
   unsigned InsnClass = MID->getSchedClass();
   const llvm::InstrStage *IS = InstrItins->beginStage(InsnClass);
-  uint64_t FuncUnits = IS->getUnits();
+  unsigned FuncUnits = IS->getUnits();
   UnsignPair StateTrans = UnsignPair(CurrentState, FuncUnits);
   ReadTable(CurrentState);
   assert(CachedTable.count(StateTrans) != 0);