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| author | Craig Topper <craig.topper@gmail.com> | 2012-12-19 06:43:58 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-12-19 06:43:58 +0000 |
| commit | 85022561f9c78446bbc5f745cd9b58f4e5dc92ec (patch) | |
| tree | e7eae2af9973884254407199d363303c3d1c833e | |
| parent | a1b3c03777f33665d6a70607610ee80e47a40c63 (diff) | |
| download | external_llvm-85022561f9c78446bbc5f745cd9b58f4e5dc92ec.zip external_llvm-85022561f9c78446bbc5f745cd9b58f4e5dc92ec.tar.gz external_llvm-85022561f9c78446bbc5f745cd9b58f4e5dc92ec.tar.bz2 | |
Remove more of 'else's after 'returns'. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170497 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index 191f7e4..b9f72e3 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -2281,7 +2281,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1, DAG.getConstant(MinVal, N0.getValueType()), ISD::SETEQ); // If we have setugt X, Max-1, turn it into seteq X, Max - else if ((Cond == ISD::SETGT || Cond == ISD::SETUGT) && C1 == MaxVal-1) + if ((Cond == ISD::SETGT || Cond == ISD::SETUGT) && C1 == MaxVal-1) return DAG.getSetCC(dl, VT, N0, DAG.getConstant(MaxVal, N0.getValueType()), ISD::SETEQ); @@ -2555,7 +2555,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1, if (DAG.isCommutativeBinOp(N0.getOpcode())) return DAG.getSetCC(dl, VT, N0.getOperand(0), DAG.getConstant(0, N0.getValueType()), Cond); - else if (N0.getNode()->hasOneUse()) { + if (N0.getNode()->hasOneUse()) { assert(N0.getOpcode() == ISD::SUB && "Unexpected operation!"); // (Z-X) == X --> Z == X<<1 SDValue SH = DAG.getNode(ISD::SHL, dl, N1.getValueType(), N1, @@ -2571,14 +2571,14 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1, if (N1.getOpcode() == ISD::ADD || N1.getOpcode() == ISD::SUB || N1.getOpcode() == ISD::XOR) { // Simplify X == (X+Z) --> Z == 0 - if (N1.getOperand(0) == N0) { + if (N1.getOperand(0) == N0) return DAG.getSetCC(dl, VT, N1.getOperand(1), DAG.getConstant(0, N1.getValueType()), Cond); - } else if (N1.getOperand(1) == N0) { - if (DAG.isCommutativeBinOp(N1.getOpcode())) { + if (N1.getOperand(1) == N0) { + if (DAG.isCommutativeBinOp(N1.getOpcode())) return DAG.getSetCC(dl, VT, N1.getOperand(0), DAG.getConstant(0, N1.getValueType()), Cond); - } else if (N1.getNode()->hasOneUse()) { + if (N1.getNode()->hasOneUse()) { assert(N1.getOpcode() == ISD::SUB && "Unexpected operation!"); // X == (Z-X) --> X<<1 == Z SDValue SH = DAG.getNode(ISD::SHL, dl, N1.getValueType(), N0, |