diff options
Diffstat (limited to 'llvm/lib/Target/ARM/ARMISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelLowering.cpp | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp index e335784f6d8..0a5d8833c06 100644 --- a/llvm/lib/Target/ARM/ARMISelLowering.cpp +++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp @@ -849,11 +849,11 @@ ARMTargetLowering::ARMTargetLowering(const TargetMachine &TM, // We want to custom lower some of our intrinsics. setOperationAction(ISD::INTRINSIC_WO_CHAIN, MVT::Other, Custom); - if (Subtarget->isTargetDarwin()) { - setOperationAction(ISD::EH_SJLJ_SETJMP, MVT::i32, Custom); - setOperationAction(ISD::EH_SJLJ_LONGJMP, MVT::Other, Custom); + setOperationAction(ISD::EH_SJLJ_SETJMP, MVT::i32, Custom); + setOperationAction(ISD::EH_SJLJ_LONGJMP, MVT::Other, Custom); + setOperationAction(ISD::EH_SJLJ_SETUP_DISPATCH, MVT::Other, Custom); + if (Subtarget->isTargetDarwin()) setLibcallName(RTLIB::UNWIND_RESUME, "_Unwind_SjLj_Resume"); - } setOperationAction(ISD::SETCC, MVT::i32, Expand); setOperationAction(ISD::SETCC, MVT::f32, Expand); @@ -1069,7 +1069,8 @@ const char *ARMTargetLowering::getTargetNodeName(unsigned Opcode) const { case ARMISD::VMOVDRR: return "ARMISD::VMOVDRR"; case ARMISD::EH_SJLJ_SETJMP: return "ARMISD::EH_SJLJ_SETJMP"; - case ARMISD::EH_SJLJ_LONGJMP:return "ARMISD::EH_SJLJ_LONGJMP"; + case ARMISD::EH_SJLJ_LONGJMP: return "ARMISD::EH_SJLJ_LONGJMP"; + case ARMISD::EH_SJLJ_SETUP_DISPATCH: return "ARMISD::EH_SJLJ_SETUP_DISPATCH"; case ARMISD::TC_RETURN: return "ARMISD::TC_RETURN"; @@ -2722,6 +2723,13 @@ ARMTargetLowering::LowerEH_SJLJ_LONGJMP(SDValue Op, SelectionDAG &DAG) const { Op.getOperand(1), DAG.getConstant(0, dl, MVT::i32)); } +SDValue ARMTargetLowering::LowerEH_SJLJ_SETUP_DISPATCH(SDValue Op, + SelectionDAG &DAG) const { + SDLoc dl(Op); + return DAG.getNode(ARMISD::EH_SJLJ_SETUP_DISPATCH, dl, MVT::Other, + Op.getOperand(0)); +} + SDValue ARMTargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG, const ARMSubtarget *Subtarget) const { @@ -6573,6 +6581,7 @@ SDValue ARMTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const { case ISD::GLOBAL_OFFSET_TABLE: return LowerGLOBAL_OFFSET_TABLE(Op, DAG); case ISD::EH_SJLJ_SETJMP: return LowerEH_SJLJ_SETJMP(Op, DAG); case ISD::EH_SJLJ_LONGJMP: return LowerEH_SJLJ_LONGJMP(Op, DAG); + case ISD::EH_SJLJ_SETUP_DISPATCH: return LowerEH_SJLJ_SETUP_DISPATCH(Op, DAG); case ISD::INTRINSIC_WO_CHAIN: return LowerINTRINSIC_WO_CHAIN(Op, DAG, Subtarget); case ISD::BITCAST: return ExpandBITCAST(Op.getNode(), DAG); @@ -7735,6 +7744,9 @@ ARMTargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI, case ARM::tInt_eh_sjlj_setjmp: case ARM::t2Int_eh_sjlj_setjmp: case ARM::t2Int_eh_sjlj_setjmp_nofp: + return BB; + + case ARM::Int_eh_sjlj_setup_dispatch: EmitSjLjDispatchBlock(MI, BB); return BB; |
