diff options
Diffstat (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCRegisterInfo.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index 014925e1a6..155932d8d3 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -333,6 +333,7 @@ PPCRegisterInfo::getCalleeSavedRegClasses(const MachineFunction *MF) const { static bool needsFP(const MachineFunction &MF) { const MachineFrameInfo *MFI = MF.getFrameInfo(); return NoFramePointerElim || MFI->hasVarSizedObjects() || + MFI->isFrameAddressTaken() || (PerformTailCallOpt && MF.getInfo<PPCFunctionInfo>()->hasFastCall()); } |