diff options
| author | Jim Grosbach <grosbach@apple.com> | 2010-07-23 23:50:35 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2010-07-23 23:50:35 +0000 |
| commit | c2723a57f35dd69bd261faaa71ee7aa05f40a87d (patch) | |
| tree | 21dd1b3b849065d65078ae359f1e39942f7d6b03 /lib | |
| parent | 734738d3bdbb98454a4c517252ef694cd95f4cb6 (diff) | |
Use the appropriate register class for an i32 when adding ARM::LR to the
function live in set. This will give us tGPR for Thumb1 and GPR otherwise,
so the copy will be spillable. rdar://8224931
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109293 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index 1f9908c6f6..35ca389bf3 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -2608,7 +2608,7 @@ SDValue ARMTargetLowering::LowerRETURNADDR(SDValue Op, SelectionDAG &DAG) const{ } // Return LR, which contains the return address. Mark it an implicit live-in. - unsigned Reg = MF.addLiveIn(ARM::LR, ARM::GPRRegisterClass); + unsigned Reg = MF.addLiveIn(ARM::LR, getRegClassFor(MVT::i32)); return DAG.getCopyFromReg(DAG.getEntryNode(), dl, Reg, VT); } |