diff options
Diffstat (limited to 'llvm/lib/CodeGen/ScheduleDAGInstrs.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp index 3bd75c0aa4d..2ba03933913 100644 --- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -784,7 +784,7 @@ void ScheduleDAGInstrs::buildSchedGraph(AliasAnalysis *AA, MachineInstr *DbgMI = NULL; for (MachineBasicBlock::iterator MII = RegionEnd, MIE = RegionBegin; MII != MIE; --MII) { - MachineInstr *MI = prior(MII); + MachineInstr *MI = std::prev(MII); if (MI && DbgMI) { DbgValues.push_back(std::make_pair(DbgMI, MI)); DbgMI = NULL; @@ -800,7 +800,8 @@ void ScheduleDAGInstrs::buildSchedGraph(AliasAnalysis *AA, if (RPTracker) { PressureDiff *PDiff = PDiffs ? &(*PDiffs)[SU->NodeNum] : 0; RPTracker->recede(/*LiveUses=*/0, PDiff); - assert(RPTracker->getPos() == prior(MII) && "RPTracker can't find MI"); + assert(RPTracker->getPos() == std::prev(MII) && + "RPTracker can't find MI"); } assert((CanHandleTerminators || (!MI->isTerminator() && !MI->isLabel())) && @@ -1427,7 +1428,7 @@ public: const SDep *backtrack() { DFSStack.pop_back(); - return DFSStack.empty() ? 0 : llvm::prior(DFSStack.back().second); + return DFSStack.empty() ? 0 : std::prev(DFSStack.back().second); } const SUnit *getCurr() const { return DFSStack.back().first; } |
