diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 13d71e08bc3..413583f5c1a 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -329,7 +329,6 @@ namespace { SDValue visitVSELECT(SDNode *N); SDValue visitSELECT_CC(SDNode *N); SDValue visitSETCC(SDNode *N); - SDValue visitSETCCE(SDNode *N); SDValue visitSETCCCARRY(SDNode *N); SDValue visitSIGN_EXTEND(SDNode *N); SDValue visitZERO_EXTEND(SDNode *N); @@ -1538,7 +1537,6 @@ SDValue DAGCombiner::visit(SDNode *N) { case ISD::VSELECT: return visitVSELECT(N); case ISD::SELECT_CC: return visitSELECT_CC(N); case ISD::SETCC: return visitSETCC(N); - case ISD::SETCCE: return visitSETCCE(N); case ISD::SETCCCARRY: return visitSETCCCARRY(N); case ISD::SIGN_EXTEND: return visitSIGN_EXTEND(N); case ISD::ZERO_EXTEND: return visitZERO_EXTEND(N); @@ -7359,19 +7357,6 @@ SDValue DAGCombiner::visitSETCC(SDNode *N) { return Combined; } -SDValue DAGCombiner::visitSETCCE(SDNode *N) { - SDValue LHS = N->getOperand(0); - SDValue RHS = N->getOperand(1); - SDValue Carry = N->getOperand(2); - SDValue Cond = N->getOperand(3); - - // If Carry is false, fold to a regular SETCC. - if (Carry.getOpcode() == ISD::CARRY_FALSE) - return DAG.getNode(ISD::SETCC, SDLoc(N), N->getVTList(), LHS, RHS, Cond); - - return SDValue(); -} - SDValue DAGCombiner::visitSETCCCARRY(SDNode *N) { SDValue LHS = N->getOperand(0); SDValue RHS = N->getOperand(1); |
