From b460a3382961c5be9952a75d46228f624edbd39f Mon Sep 17 00:00:00 2001 From: Hal Finkel Date: Fri, 22 Jun 2012 20:27:13 +0000 Subject: Revert r158679 - use case is unclear (and it increases the memory footprint). Original commit message: Allow up to 64 functional units per processor itinerary. This patch changes the type used to hold the FU bitset from unsigned to uint64_t. This will be needed for some upcoming PowerPC itineraries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159027 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/DFAPacketizer.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/CodeGen/DFAPacketizer.cpp') diff --git a/lib/CodeGen/DFAPacketizer.cpp b/lib/CodeGen/DFAPacketizer.cpp index d4775775c0..ff2f11353a 100644 --- 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); -- cgit v1.2.3-18-g5258