diff options
Diffstat (limited to 'llvm/lib/Target/Sparc/SparcRegisterInfo.cpp')
| -rw-r--r-- | llvm/lib/Target/Sparc/SparcRegisterInfo.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp b/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp index fdd66ddc7de..9fcf028fa60 100644 --- a/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp +++ b/llvm/lib/Target/Sparc/SparcRegisterInfo.cpp @@ -39,6 +39,8 @@ const unsigned* SparcRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) BitVector SparcRegisterInfo::getReservedRegs(const MachineFunction &MF) const { BitVector Reserved(getNumRegs()); + // FIXME: G1 reserved for now for large imm generation by frame code. + Reserved.set(SP::G1); Reserved.set(SP::G2); Reserved.set(SP::G3); Reserved.set(SP::G4); |
