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| author | John McCall <rjmccall@apple.com> | 2011-05-29 19:39:04 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-05-29 19:39:04 +0000 |
| commit | 832a9d1a76d30ffd295453e93e8eb52948e5813e (patch) | |
| tree | ede21dff6b89ba65677d1ced1949d4b78284d713 /lib/Target/ARM/ARMISelLowering.cpp | |
| parent | bcb85087a7f281dcc85b04f82be3a79ff9387fc5 (diff) | |
On Darwin ARM, set the UNWIND_RESUME libcall to _Unwind_SjLj_Resume.
This is important for the correct lowering of unwind instructions
(which doesn't matter at all) and llvm.eh.resume calls (which does).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132291 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMISelLowering.cpp b/lib/Target/ARM/ARMISelLowering.cpp index a78c3ed2a4..1e90d422bd 100644 --- a/lib/Target/ARM/ARMISelLowering.cpp +++ b/lib/Target/ARM/ARMISelLowering.cpp @@ -656,6 +656,7 @@ ARMTargetLowering::ARMTargetLowering(TargetMachine &TM) setOperationAction(ISD::EH_SJLJ_SETJMP, MVT::i32, Custom); setOperationAction(ISD::EH_SJLJ_LONGJMP, MVT::Other, Custom); setOperationAction(ISD::EH_SJLJ_DISPATCHSETUP, MVT::Other, Custom); + setLibcallName(RTLIB::UNWIND_RESUME, "_Unwind_SjLj_Resume"); } setOperationAction(ISD::SETCC, MVT::i32, Expand); |