diff options
| author | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
|---|---|---|
| committer | Alexander Kornienko <alexfh@google.com> | 2013-03-26 02:28:59 +0000 |
| commit | d934545ae6a00aa8a8179a93d11cbd93a5240849 (patch) | |
| tree | ab44db08aa63a8f94a3e09d6491c4156c624af96 /lib/Target/R600/SIInsertWaits.cpp | |
| parent | 868d4470cdfa9472353ea2a49a6c456ddae9c95b (diff) | |
| parent | c204410d6bc435e7cb8ea768759a54135e8e92b5 (diff) | |
Updating branches/google/testing to r177703testing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/google/testing@177985 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/R600/SIInsertWaits.cpp')
| -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 67fbdf7be1..98bd3dbb66 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()) |