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| author | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 15:11:00 +0000 |
|---|---|---|
| committer | Venkatraman Govindaraju <venkatra@cs.wisc.edu> | 2013-09-26 15:11:00 +0000 |
| commit | 30ec8a3658b1f06bb94d392c55feb7f107517bf8 (patch) | |
| tree | b5d40acafb8c504c81cbc3b49222b8a2c533d44e /lib/Target/Sparc/SparcISelLowering.cpp | |
| parent | 83ba58e5f0a5afbb23d7d2092d817accded4455a (diff) | |
| download | external_llvm-30ec8a3658b1f06bb94d392c55feb7f107517bf8.zip external_llvm-30ec8a3658b1f06bb94d392c55feb7f107517bf8.tar.gz external_llvm-30ec8a3658b1f06bb94d392c55feb7f107517bf8.tar.bz2 | |
[Sparc] Implements exception handling in SPARC with DwarfCFI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191432 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Sparc/SparcISelLowering.cpp')
| -rw-r--r-- | lib/Target/Sparc/SparcISelLowering.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp index 86bac7e..cdba998 100644 --- a/lib/Target/Sparc/SparcISelLowering.cpp +++ b/lib/Target/Sparc/SparcISelLowering.cpp @@ -1432,8 +1432,6 @@ SparcTargetLowering::SparcTargetLowering(TargetMachine &TM) setOperationAction(ISD::UMUL_LOHI, MVT::i32, Expand); setOperationAction(ISD::SMUL_LOHI, MVT::i32, Expand); - setOperationAction(ISD::EH_LABEL, MVT::Other, Expand); - // VASTART needs to be custom lowered to use the VarArgsFrameIndex. setOperationAction(ISD::VASTART , MVT::Other, Custom); // VAARG needs to be lowered to not do unaligned accesses for doubles. @@ -1446,8 +1444,8 @@ SparcTargetLowering::SparcTargetLowering(TargetMachine &TM) setOperationAction(ISD::STACKRESTORE , MVT::Other, Expand); setOperationAction(ISD::DYNAMIC_STACKALLOC, MVT::i32 , Custom); - // No debug info support yet. - setOperationAction(ISD::EH_LABEL, MVT::Other, Expand); + setExceptionPointerRegister(SP::I0); + setExceptionSelectorRegister(SP::I1); setStackPointerRegisterToSaveRestore(SP::O6); |