diff options
Diffstat (limited to 'llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp index 15e745f7ea1..9f1c0f6d2f3 100644 --- a/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp +++ b/llvm/lib/Target/Mips/MipsISelDAGToDAG.cpp @@ -117,6 +117,10 @@ private: void MipsDAGToDAGISel::InitGlobalBaseReg(MachineFunction &MF) { MipsFunctionInfo *MipsFI = MF.getInfo<MipsFunctionInfo>(); + if (((MF.getTarget().getRelocationModel() == Reloc::Static) || + Subtarget.inMips16Mode()) && !MipsFI->globalBaseRegSet()) + return; + MachineBasicBlock &MBB = MF.front(); MachineBasicBlock::iterator I = MBB.begin(); MachineRegisterInfo &RegInfo = MF.getRegInfo(); |
