diff options
| author | Craig Topper <craig.topper@gmail.com> | 2012-04-22 19:29:34 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-04-22 19:29:34 +0000 |
| commit | 767b4f64a09b6f3880e7cdc55ccdd02a090a97d0 (patch) | |
| tree | 0d3a641e4348521399a40d12d8a87c5ad36771bb | |
| parent | df966f6beec0bcfa5f2c9bbcccd6e445f118668a (diff) | |
Convert getNode(UNDEF) to getUNDEF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155321 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index a1c830340a..13ec544465 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -75,7 +75,7 @@ static SDValue Extract128BitVector(SDValue Vec, // Extract from UNDEF is UNDEF. if (Vec.getOpcode() == ISD::UNDEF) - return DAG.getNode(ISD::UNDEF, dl, ResultVT); + return DAG.getUNDEF(ResultVT); if (isa<ConstantSDNode>(Idx)) { unsigned IdxVal = cast<ConstantSDNode>(Idx)->getZExtValue(); @@ -6962,7 +6962,7 @@ X86TargetLowering::LowerSCALAR_TO_VECTOR(SDValue Op, SelectionDAG &DAG) const { Op = DAG.getNode(ISD::SCALAR_TO_VECTOR, dl, VT128, Op.getOperand(0)); // Insert the 128-bit vector. - return Insert128BitVector(DAG.getNode(ISD::UNDEF, dl, OpVT), Op, + return Insert128BitVector(DAG.getUNDEF(OpVT), Op, DAG.getConstant(0, MVT::i32), DAG, dl); } @@ -12965,16 +12965,17 @@ static SDValue PerformShuffleCombine256(SDNode *N, SelectionDAG &DAG, if (isShuffleHigh128VectorInsertLow(SVOp)) { SDValue V = Extract128BitVector(V1, DAG.getConstant(NumElems/2, MVT::i32), DAG, dl); - SDValue InsV = Insert128BitVector(DAG.getNode(ISD::UNDEF, dl, VT), - V, DAG.getConstant(0, MVT::i32), DAG, dl); + SDValue InsV = Insert128BitVector(DAG.getUNDEF(VT), V, + DAG.getConstant(0, MVT::i32), DAG, dl); return DCI.CombineTo(N, InsV); } // vector_shuffle <u, u, u, u, 0, 1, 2, 3> or <u, u, 0, 1> if (isShuffleLow128VectorInsertHigh(SVOp)) { SDValue V = Extract128BitVector(V1, DAG.getConstant(0, MVT::i32), DAG, dl); - SDValue InsV = Insert128BitVector(DAG.getNode(ISD::UNDEF, dl, VT), - V, DAG.getConstant(NumElems/2, MVT::i32), DAG, dl); + SDValue InsV = Insert128BitVector(DAG.getUNDEF(VT), V, + DAG.getConstant(NumElems/2, MVT::i32), + DAG, dl); return DCI.CombineTo(N, InsV); } |