diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp b/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp index c6d6022b71c..8ec46665daf 100644 --- a/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp +++ b/llvm/lib/Target/AMDGPU/GCNSchedStrategy.cpp @@ -337,21 +337,12 @@ void GCNScheduleDAGMILive::schedule() { if (LIS) { PressureBefore = Pressure[RegionIdx]; - DEBUG(const SIRegisterInfo *SRI = static_cast<const SIRegisterInfo*>(TRI); - dbgs() << "Pressure before scheduling:\nRegion live-ins:"; - for (unsigned I = 0, E = MRI.getNumVirtRegs(); I != E; ++I) { - unsigned Reg = TargetRegisterInfo::index2VirtReg(I); - auto It = LiveIns[RegionIdx].find(Reg); - if (It != LiveIns[RegionIdx].end() && It->second.any()) - dbgs() << ' ' << PrintVRegOrUnit(Reg, SRI) << ':' - << PrintLaneMask(It->second); - } - auto P = llvm::getRegPressure(MRI, LiveIns[RegionIdx]); - dbgs() << "\nLive-in pressure:\nSGPR = " << P.getSGPRNum() - << "\nVGPR = " << P.getVGPRNum() - << "\nReal region's register pressure:\nSGPR = " - << PressureBefore.getSGPRNum() - << "\nVGPR = " << PressureBefore.getVGPRNum() << '\n'); + DEBUG(dbgs() << "Pressure before scheduling:\nRegion live-ins:"; + GCNRPTracker::printLiveRegs(dbgs(), LiveIns[RegionIdx], MRI); + dbgs() << "Region live-in pressure: "; + llvm::getRegPressure(MRI, LiveIns[RegionIdx]).print(dbgs()); + dbgs() << "Region register pressure: "; + PressureBefore.print(dbgs())); } ScheduleDAGMILive::schedule(); @@ -364,9 +355,7 @@ void GCNScheduleDAGMILive::schedule() { GCNMaxOccupancySchedStrategy &S = (GCNMaxOccupancySchedStrategy&)*SchedImpl; auto PressureAfter = getRealRegPressure(); - DEBUG(dbgs() << "Pressure after scheduling:\nSGPR = " - << PressureAfter.getSGPRNum() - << "\nVGPR = " << PressureAfter.getVGPRNum() << '\n'); + DEBUG(dbgs() << "Pressure after scheduling: "; PressureAfter.print(dbgs())); if (PressureAfter.getSGPRNum() <= S.SGPRCriticalLimit && PressureAfter.getVGPRNum() <= S.VGPRCriticalLimit) { |
