diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2012-12-02 13:10:19 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2012-12-02 13:10:19 +0000 |
| commit | 522600a229b950314b5f4af84eba4f3e8a0ffea1 (patch) | |
| tree | 32b4679ab4b8f28e5228daafc65e9dc436935353 /lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp | |
| parent | 902a7b529820e6a0aa85f98f21afaeb1805a22f8 (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp index e3938968b205..92dc5a9831b6 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp @@ -1245,32 +1245,30 @@ bool DAGTypeLegalizer::ExpandFloatOperand(SDNode *N, unsigned OpNo) { DEBUG(dbgs() << "Expand float operand: "; N->dump(&DAG); dbgs() << "\n"); SDValue Res = SDValue(); - if (TLI.getOperationAction(N->getOpcode(), N->getOperand(OpNo).getValueType()) - == TargetLowering::Custom) - Res = TLI.LowerOperation(SDValue(N, 0), DAG); + // See if the target wants to custom expand this node. + if (CustomLowerNode(N, N->getOperand(OpNo).getValueType(), false)) + return false; - if (Res.getNode() == 0) { - switch (N->getOpcode()) { - default: - #ifndef NDEBUG - dbgs() << "ExpandFloatOperand Op #" << OpNo << ": "; - N->dump(&DAG); dbgs() << "\n"; - #endif - llvm_unreachable("Do not know how to expand this operator's operand!"); + switch (N->getOpcode()) { + default: +#ifndef NDEBUG + dbgs() << "ExpandFloatOperand Op #" << OpNo << ": "; + N->dump(&DAG); dbgs() << "\n"; +#endif + llvm_unreachable("Do not know how to expand this operator's operand!"); - case ISD::BITCAST: Res = ExpandOp_BITCAST(N); break; - case ISD::BUILD_VECTOR: Res = ExpandOp_BUILD_VECTOR(N); break; - case ISD::EXTRACT_ELEMENT: Res = ExpandOp_EXTRACT_ELEMENT(N); break; + case ISD::BITCAST: Res = ExpandOp_BITCAST(N); break; + case ISD::BUILD_VECTOR: Res = ExpandOp_BUILD_VECTOR(N); break; + case ISD::EXTRACT_ELEMENT: Res = ExpandOp_EXTRACT_ELEMENT(N); break; - case ISD::BR_CC: Res = ExpandFloatOp_BR_CC(N); break; - case ISD::FP_ROUND: Res = ExpandFloatOp_FP_ROUND(N); break; - case ISD::FP_TO_SINT: Res = ExpandFloatOp_FP_TO_SINT(N); break; - case ISD::FP_TO_UINT: Res = ExpandFloatOp_FP_TO_UINT(N); break; - case ISD::SELECT_CC: Res = ExpandFloatOp_SELECT_CC(N); break; - case ISD::SETCC: Res = ExpandFloatOp_SETCC(N); break; - case ISD::STORE: Res = ExpandFloatOp_STORE(cast<StoreSDNode>(N), - OpNo); break; - } + case ISD::BR_CC: Res = ExpandFloatOp_BR_CC(N); break; + case ISD::FP_ROUND: Res = ExpandFloatOp_FP_ROUND(N); break; + case ISD::FP_TO_SINT: Res = ExpandFloatOp_FP_TO_SINT(N); break; + case ISD::FP_TO_UINT: Res = ExpandFloatOp_FP_TO_UINT(N); break; + case ISD::SELECT_CC: Res = ExpandFloatOp_SELECT_CC(N); break; + case ISD::SETCC: Res = ExpandFloatOp_SETCC(N); break; + case ISD::STORE: Res = ExpandFloatOp_STORE(cast<StoreSDNode>(N), + OpNo); break; } // If the result is null, the sub-method took care of registering results etc. |