diff options
Diffstat (limited to 'llvm/lib/Target/R600/R600ISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/R600ISelLowering.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/R600ISelLowering.cpp b/llvm/lib/Target/R600/R600ISelLowering.cpp index 612268a58bc..13d555e7e1a 100644 --- a/llvm/lib/Target/R600/R600ISelLowering.cpp +++ b/llvm/lib/Target/R600/R600ISelLowering.cpp @@ -68,6 +68,7 @@ R600TargetLowering::R600TargetLowering(TargetMachine &TM) : setOperationAction(ISD::BR_CC, MVT::i32, Expand); setOperationAction(ISD::BR_CC, MVT::f32, Expand); + setOperationAction(ISD::BRCOND, MVT::Other, Custom); setOperationAction(ISD::FSUB, MVT::f32, Expand); @@ -578,6 +579,7 @@ SDValue R600TargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG); case ISD::STORE: return LowerSTORE(Op, DAG); case ISD::LOAD: return LowerLOAD(Op, DAG); + case ISD::BRCOND: return LowerBRCOND(Op, DAG); case ISD::GlobalAddress: return LowerGlobalAddress(MFI, Op, DAG); case ISD::INTRINSIC_VOID: { SDValue Chain = Op.getOperand(0); @@ -1645,6 +1647,15 @@ SDValue R600TargetLowering::LowerLOAD(SDValue Op, SelectionDAG &DAG) const return DAG.getMergeValues(Ops, DL); } +SDValue R600TargetLowering::LowerBRCOND(SDValue Op, SelectionDAG &DAG) const { + SDValue Chain = Op.getOperand(0); + SDValue Cond = Op.getOperand(1); + SDValue Jump = Op.getOperand(2); + + return DAG.getNode(AMDGPUISD::BRANCH_COND, SDLoc(Op), Op.getValueType(), + Chain, Jump, Cond); +} + /// XXX Only kernel functions are supported, so we can assume for now that /// every function is a kernel function, but in the future we should use /// separate calling conventions for kernel and non-kernel functions. |
