diff options
author | Chris Lattner <sabre@nondot.org> | 2005-08-18 18:44:33 +0000 |
---|---|---|
committer | Chris Lattner <sabre@nondot.org> | 2005-08-18 18:44:33 +0000 |
commit | 66bac3c74088b296a5e693b21c9cf66bb8b7d548 (patch) | |
tree | f277a577dab0c05bfef8d3c73e538068ff64efdd /include/llvm/CodeGen/SelectionDAGISel.h | |
parent | f5fac3b4a6c41a2ea344a24c5f9ecc51cfca0723 (diff) | |
download | llvm-66bac3c74088b296a5e693b21c9cf66bb8b7d548.tar.gz llvm-66bac3c74088b296a5e693b21c9cf66bb8b7d548.tar.bz2 llvm-66bac3c74088b296a5e693b21c9cf66bb8b7d548.tar.xz |
add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22867 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGISel.h')
-rw-r--r-- | include/llvm/CodeGen/SelectionDAGISel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h index 4c44eb1c65..301ac0e7b8 100644 --- a/include/llvm/CodeGen/SelectionDAGISel.h +++ b/include/llvm/CodeGen/SelectionDAGISel.h @@ -49,6 +49,11 @@ public: virtual void EmitFunctionEntryCode(Function &Fn, MachineFunction &MF) {} virtual void InstructionSelectBasicBlock(SelectionDAG &SD) = 0; +protected: + /// Pick a safe ordering and emit instructions for each target node in the + /// graph. + void ScheduleAndEmitDAG(SelectionDAG &SD); + private: SDOperand CopyValueToVirtualRegister(SelectionDAGLowering &SDL, Value *V, unsigned Reg); |