diff options
Diffstat (limited to 'lib/Target/Mips/MipsRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/Mips/MipsRegisterInfo.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/Mips/MipsRegisterInfo.cpp b/lib/Target/Mips/MipsRegisterInfo.cpp index 14c96a0697..c6563708b2 100644 --- a/lib/Target/Mips/MipsRegisterInfo.cpp +++ b/lib/Target/Mips/MipsRegisterInfo.cpp @@ -187,11 +187,12 @@ getReservedRegs(const MachineFunction &MF) const { // Reserve RA if in mips16 mode. if (Subtarget.inMips16Mode()) { + const MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>(); Reserved.set(Mips::RA); Reserved.set(Mips::RA_64); Reserved.set(Mips::T0); Reserved.set(Mips::T1); - if (MF.getFunction()->hasFnAttribute("saveS2")) + if (MF.getFunction()->hasFnAttribute("saveS2") || MipsFI->hasSaveS2()) Reserved.set(Mips::S2); } |