diff options
Diffstat (limited to 'lib/CodeGen/VirtRegMap.cpp')
| -rw-r--r-- | lib/CodeGen/VirtRegMap.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/VirtRegMap.cpp b/lib/CodeGen/VirtRegMap.cpp index 04a6cf1307..82c88edb7e 100644 --- a/lib/CodeGen/VirtRegMap.cpp +++ b/lib/CodeGen/VirtRegMap.cpp @@ -573,7 +573,8 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, VirtRegMap &VRM) { // Loop over all of the implicit defs, clearing them from our available // sets. - const unsigned *ImpDef = TII->getImplicitDefs(MI.getOpcode()); + const TargetInstrDescriptor *TID = MI.getInstrDescriptor(); + const unsigned *ImpDef = TID->ImplicitDefs; if (ImpDef) { for ( ; *ImpDef; ++ImpDef) { PhysRegsUsed[*ImpDef] = true; @@ -626,7 +627,7 @@ void LocalSpiller::RewriteMBB(MachineBasicBlock &MBB, VirtRegMap &VRM) { // aren't allowed to modify the reused register. If none of these cases // apply, reuse it. bool CanReuse = true; - int ti = MI.getInstrDescriptor()->getOperandConstraint(i, TOI::TIED_TO); + int ti = TID->getOperandConstraint(i, TOI::TIED_TO); if (ti != -1 && MI.getOperand(ti).isReg() && MI.getOperand(ti).getReg() == VirtReg) { |