diff options
Diffstat (limited to 'lib/CodeGen/InlineSpiller.cpp')
| -rw-r--r-- | lib/CodeGen/InlineSpiller.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/InlineSpiller.cpp b/lib/CodeGen/InlineSpiller.cpp index 59907d9..9bf810e 100644 --- a/lib/CodeGen/InlineSpiller.cpp +++ b/lib/CodeGen/InlineSpiller.cpp @@ -759,7 +759,7 @@ void InlineSpiller::eliminateRedundantSpills(LiveInterval &SLI, VNInfo *VNI) { // Find all spills and copies of VNI. for (MachineRegisterInfo::use_nodbg_iterator UI = MRI.use_nodbg_begin(Reg); MachineInstr *MI = UI.skipInstruction();) { - if (!MI->isCopy() && !MI->getDesc().mayStore()) + if (!MI->isCopy() && !MI->mayStore()) continue; SlotIndex Idx = LIS.getInstructionIndex(MI); if (LI->getVNInfoAt(Idx) != VNI) @@ -878,7 +878,7 @@ bool InlineSpiller::reMaterializeFor(LiveInterval &VirtReg, // Before rematerializing into a register for a single instruction, try to // fold a load into the instruction. That avoids allocating a new register. - if (RM.OrigMI->getDesc().canFoldAsLoad() && + if (RM.OrigMI->canFoldAsLoad() && foldMemoryOperand(MI, Ops, RM.OrigMI)) { Edit->markRematerialized(RM.ParentVNI); ++NumFoldedLoads; @@ -957,7 +957,7 @@ void InlineSpiller::reMaterializeAll() { if (DeadDefs.empty()) return; DEBUG(dbgs() << "Remat created " << DeadDefs.size() << " dead defs.\n"); - Edit->eliminateDeadDefs(DeadDefs, LIS, VRM, TII); + Edit->eliminateDeadDefs(DeadDefs, LIS, VRM, TII, RegsToSpill); // Get rid of deleted and empty intervals. for (unsigned i = RegsToSpill.size(); i != 0; --i) { @@ -1240,7 +1240,7 @@ void InlineSpiller::spillAll() { // Hoisted spills may cause dead code. if (!DeadDefs.empty()) { DEBUG(dbgs() << "Eliminating " << DeadDefs.size() << " dead defs\n"); - Edit->eliminateDeadDefs(DeadDefs, LIS, VRM, TII); + Edit->eliminateDeadDefs(DeadDefs, LIS, VRM, TII, RegsToSpill); } // Finally delete the SnippetCopies. |