diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index cf11c97f98..650aaae7df 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3012,14 +3012,6 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) { case ISD::AND: case ISD::OR: case ISD::XOR: - // The input may have strange things in the top bits of the registers, but - // these operations don't care. They may have weird bits going out, but - // that too is okay if they are integer operations. - Tmp1 = PromoteOp(Node->getOperand(0)); - Tmp2 = PromoteOp(Node->getOperand(1)); - assert(Tmp1.getValueType() == NVT && Tmp2.getValueType() == NVT); - Result = DAG.getNode(Node->getOpcode(), NVT, Tmp1, Tmp2); - break; case ISD::ADD: case ISD::SUB: case ISD::MUL: |