diff options
-rw-r--r-- | lib/Target/R600/SIInsertWaits.cpp | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/lib/Target/R600/SIInsertWaits.cpp b/lib/Target/R600/SIInsertWaits.cpp index 67fbdf7..98bd3db 100644 --- a/lib/Target/R600/SIInsertWaits.cpp +++ b/lib/Target/R600/SIInsertWaits.cpp @@ -302,21 +302,8 @@ static void increaseCounters(Counters &Dst, const Counters &Src) { Dst.Array[i] = std::max(Dst.Array[i], Src.Array[i]); } -bool SIInsertWaits::unorderedDefines(MachineInstr &MI) { - - uint64_t TSFlags = TII->get(MI.getOpcode()).TSFlags; - if (TSFlags & SIInstrFlags::LGKM_CNT) - return true; - - if (TSFlags & SIInstrFlags::EXP_CNT) - return ExpInstrTypesSeen == 3; - - return false; -} - Counters SIInsertWaits::handleOperands(MachineInstr &MI) { - bool UnorderedDefines = unorderedDefines(MI); Counters Result = ZeroCounts; // For each register affected by this @@ -329,8 +316,7 @@ Counters SIInsertWaits::handleOperands(MachineInstr &MI) { if (Op.isDef()) { increaseCounters(Result, UsedRegs[j]); - if (UnorderedDefines) - increaseCounters(Result, DefinedRegs[j]); + increaseCounters(Result, DefinedRegs[j]); } if (Op.isUse()) |