diff options
Diffstat (limited to 'lib/Target/ARM/ARMLoadStoreOptimizer.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMLoadStoreOptimizer.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp index af73116626..0dab835f7c 100644 --- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp +++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp @@ -350,6 +350,7 @@ ARMLoadStoreOpt::MergeOps(MachineBasicBlock &MBB, bool isDef = (isi32Load(Opcode) || Opcode == ARM::VLDRS || Opcode == ARM::VLDRD); Opcode = getLoadStoreMultipleOpcode(Opcode, Mode); + if (!Opcode) return false; MachineInstrBuilder MIB = BuildMI(MBB, MBBI, dl, TII->get(Opcode)) .addReg(Base, getKillRegState(BaseKill)) .addImm(Pred).addReg(PredReg); |