diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp index 96200a09109..26618b0508d 100644 --- a/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp +++ b/llvm/lib/Target/ARM/ARMBaseRegisterInfo.cpp @@ -203,6 +203,8 @@ getReservedRegs(const MachineFunction &MF) const { for (MCSubRegIterator SI(Reg, this); SI.isValid(); ++SI) if (Reserved.test(*SI)) markSuperRegs(Reserved, Reg); + // For v8.1m architecture + markSuperRegs(Reserved, ARM::ZR); assert(checkAllSuperRegsMarked(Reserved)); return Reserved; |
