diff options
Diffstat (limited to 'lib/CodeGen/DFAPacketizer.cpp')
| -rw-r--r-- | lib/CodeGen/DFAPacketizer.cpp | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/lib/CodeGen/DFAPacketizer.cpp b/lib/CodeGen/DFAPacketizer.cpp index 848db444270d..cd302e78cc3e 100644 --- a/lib/CodeGen/DFAPacketizer.cpp +++ b/lib/CodeGen/DFAPacketizer.cpp @@ -222,7 +222,7 @@ VLIWPacketizerList::~VLIWPacketizerList() { // End the current packet, bundle packet instructions and reset DFA state. void VLIWPacketizerList::endPacket(MachineBasicBlock *MBB, MachineBasicBlock::iterator MI) { - DEBUG({ + LLVM_DEBUG({ if (!CurrentPacketMIs.empty()) { dbgs() << "Finalizing packet:\n"; for (MachineInstr *MI : CurrentPacketMIs) @@ -235,7 +235,7 @@ void VLIWPacketizerList::endPacket(MachineBasicBlock *MBB, } CurrentPacketMIs.clear(); ResourceTracker->clearResources(); - DEBUG(dbgs() << "End packet\n"); + LLVM_DEBUG(dbgs() << "End packet\n"); } // Bundle machine instructions into packets. @@ -248,7 +248,7 @@ void VLIWPacketizerList::PacketizeMIs(MachineBasicBlock *MBB, std::distance(BeginItr, EndItr)); VLIWScheduler->schedule(); - DEBUG({ + LLVM_DEBUG({ dbgs() << "Scheduling DAG of the packetize region\n"; for (SUnit &SU : VLIWScheduler->SUnits) SU.dumpAll(VLIWScheduler); @@ -287,10 +287,10 @@ void VLIWPacketizerList::PacketizeMIs(MachineBasicBlock *MBB, assert(SUI && "Missing SUnit Info!"); // Ask DFA if machine resource is available for MI. - DEBUG(dbgs() << "Checking resources for adding MI to packet " << MI); + LLVM_DEBUG(dbgs() << "Checking resources for adding MI to packet " << MI); bool ResourceAvail = ResourceTracker->canReserveResources(MI); - DEBUG({ + LLVM_DEBUG({ if (ResourceAvail) dbgs() << " Resources are available for adding MI to packet\n"; else @@ -302,31 +302,33 @@ void VLIWPacketizerList::PacketizeMIs(MachineBasicBlock *MBB, SUnit *SUJ = MIToSUnit[MJ]; assert(SUJ && "Missing SUnit Info!"); - DEBUG(dbgs() << " Checking against MJ " << *MJ); + LLVM_DEBUG(dbgs() << " Checking against MJ " << *MJ); // Is it legal to packetize SUI and SUJ together. if (!isLegalToPacketizeTogether(SUI, SUJ)) { - DEBUG(dbgs() << " Not legal to add MI, try to prune\n"); + LLVM_DEBUG(dbgs() << " Not legal to add MI, try to prune\n"); // Allow packetization if dependency can be pruned. if (!isLegalToPruneDependencies(SUI, SUJ)) { // End the packet if dependency cannot be pruned. - DEBUG(dbgs() << " Could not prune dependencies for adding MI\n"); + LLVM_DEBUG(dbgs() + << " Could not prune dependencies for adding MI\n"); endPacket(MBB, MI); break; } - DEBUG(dbgs() << " Pruned dependence for adding MI\n"); + LLVM_DEBUG(dbgs() << " Pruned dependence for adding MI\n"); } } } else { - DEBUG(if (ResourceAvail) - dbgs() << "Resources are available, but instruction should not be " - "added to packet\n " << MI); + LLVM_DEBUG(if (ResourceAvail) dbgs() + << "Resources are available, but instruction should not be " + "added to packet\n " + << MI); // End the packet if resource is not available, or if the instruction // shoud not be added to the current packet. endPacket(MBB, MI); } // Add MI to the current packet. - DEBUG(dbgs() << "* Adding MI to packet " << MI << '\n'); + LLVM_DEBUG(dbgs() << "* Adding MI to packet " << MI << '\n'); BeginItr = addToPacket(MI); } // For all instructions in the packetization range. |