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-rw-r--r--llvm/lib/Target/Sparc/SparcInstrInfo.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
index c10b5b30051..6ecf81de836 100644
--- a/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/llvm/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -431,8 +431,9 @@ unsigned SparcInstrInfo::getGlobalBaseReg(MachineFunction *MF) const
MachineBasicBlock::iterator MBBI = FirstMBB.begin();
MachineRegisterInfo &RegInfo = MF->getRegInfo();
- GlobalBaseReg = RegInfo.createVirtualRegister(&SP::IntRegsRegClass);
-
+ const TargetRegisterClass *PtrRC =
+ Subtarget.is64Bit() ? &SP::I64RegsRegClass : &SP::IntRegsRegClass;
+ GlobalBaseReg = RegInfo.createVirtualRegister(PtrRC);
DebugLoc dl;
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