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author | Dan Gohman <gohman@apple.com> | 2009-04-03 00:25:26 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2009-04-03 00:25:26 +0000 |
commit | 8f9643f0f768d5dcff0ffea1de6191dba1b5b083 (patch) | |
tree | f246f1e82d6bb08c3b214a627b51e517c44c2d22 /lib/CodeGen/SelectionDAG | |
parent | 25f0ee5191f8460099cfa9897f7a1750b79bfa98 (diff) | |
download | external_llvm-8f9643f0f768d5dcff0ffea1de6191dba1b5b083.zip external_llvm-8f9643f0f768d5dcff0ffea1de6191dba1b5b083.tar.gz external_llvm-8f9643f0f768d5dcff0ffea1de6191dba1b5b083.tar.bz2 |
Delete ISD::INSERT_SUBREG and ISD::EXTRACT_SUBREG, which are unused.
Note that these are distinct from TargetInstrInfo::INSERT_SUBREG
and TargetInstrInfo::EXTRACT_SUBREG, which are used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68355 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG')
-rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 17 | ||||
-rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 3 |
2 files changed, 0 insertions, 20 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 8d1ea8d..a2c5396 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1589,23 +1589,6 @@ SDValue SelectionDAGLegalize::LegalizeOp(SDValue Op) { AddLegalizedOperand(SDValue(Node, i), Tmp1); } return Tmp2; - case ISD::EXTRACT_SUBREG: { - Tmp1 = LegalizeOp(Node->getOperand(0)); - ConstantSDNode *idx = dyn_cast<ConstantSDNode>(Node->getOperand(1)); - assert(idx && "Operand must be a constant"); - Tmp2 = DAG.getTargetConstant(idx->getAPIntValue(), idx->getValueType(0)); - Result = DAG.UpdateNodeOperands(Result, Tmp1, Tmp2); - } - break; - case ISD::INSERT_SUBREG: { - Tmp1 = LegalizeOp(Node->getOperand(0)); - Tmp2 = LegalizeOp(Node->getOperand(1)); - ConstantSDNode *idx = dyn_cast<ConstantSDNode>(Node->getOperand(2)); - assert(idx && "Operand must be a constant"); - Tmp3 = DAG.getTargetConstant(idx->getAPIntValue(), idx->getValueType(0)); - Result = DAG.UpdateNodeOperands(Result, Tmp1, Tmp2, Tmp3); - } - break; case ISD::BUILD_VECTOR: switch (TLI.getOperationAction(ISD::BUILD_VECTOR, Node->getValueType(0))) { default: assert(0 && "This action is not supported yet!"); diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 448d760..3ff0352 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -5165,9 +5165,6 @@ std::string SDNode::getOperationName(const SelectionDAG *G) const { case ISD::SRA_PARTS: return "sra_parts"; case ISD::SRL_PARTS: return "srl_parts"; - case ISD::EXTRACT_SUBREG: return "extract_subreg"; - case ISD::INSERT_SUBREG: return "insert_subreg"; - // Conversion operators. case ISD::SIGN_EXTEND: return "sign_extend"; case ISD::ZERO_EXTEND: return "zero_extend"; |