diff options
| author | Chris Lattner <sabre@nondot.org> | 2005-08-25 05:03:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-08-25 05:03:06 +0000 |
| commit | 4025a9c2cc4ac3b9efa465a2f64be50fdaba9da9 (patch) | |
| tree | ae82085767f9f3e47dc0ba2a8b15ee52450901c9 /lib/CodeGen | |
| parent | aaaaf79d4aaa172c2f2ae0e327bbae523a045bf5 (diff) | |
ADd support for TargetConstantPool nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23041 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 68ef11e8bf..72352f10fd 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -267,6 +267,9 @@ void SelectionDAG::RemoveNodeFromCSEMaps(SDNode *N) { case ISD::ConstantPool: ConstantPoolIndices.erase(cast<ConstantPoolSDNode>(N)->getIndex()); break; + case ISD::TargetConstantPool: + TargetConstantPoolIndices.erase(cast<ConstantPoolSDNode>(N)->getIndex()); + break; case ISD::BasicBlock: BBNodes.erase(cast<BasicBlockSDNode>(N)->getBasicBlock()); break; @@ -452,7 +455,16 @@ SDOperand SelectionDAG::getTargetFrameIndex(int FI, MVT::ValueType VT) { SDOperand SelectionDAG::getConstantPool(unsigned CPIdx, MVT::ValueType VT) { SDNode *N = ConstantPoolIndices[CPIdx]; if (N) return SDOperand(N, 0); - N = new ConstantPoolSDNode(CPIdx, VT); + N = new ConstantPoolSDNode(CPIdx, VT, false); + AllNodes.push_back(N); + return SDOperand(N, 0); +} + +SDOperand SelectionDAG::getTargetConstantPool(unsigned CPIdx, + MVT::ValueType VT) { + SDNode *N = TargetConstantPoolIndices[CPIdx]; + if (N) return SDOperand(N, 0); + N = new ConstantPoolSDNode(CPIdx, VT, true); AllNodes.push_back(N); return SDOperand(N, 0); } @@ -2087,6 +2099,7 @@ const char *SDNode::getOperationName(const SelectionDAG *G) const { case ISD::Register: return "Register"; case ISD::ExternalSymbol: return "ExternalSymbol"; case ISD::ConstantPool: return "ConstantPoolIndex"; + case ISD::TargetConstantPool: return "TargetConstantPoolIndex"; case ISD::CopyToReg: return "CopyToReg"; case ISD::CopyFromReg: return "CopyFromReg"; case ISD::ImplicitDef: return "ImplicitDef"; |