Give FunctionLoweringInfo an MBB member, avoiding the need to pass it

around everywhere, and also give it an InsertPt member, to enable isel
to operate at an arbitrary position within a block, rather than just
appending to a block.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107791 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 7 deletions

diff --git a/include/llvm/CodeGen/SelectionDAGISel.h b/include/llvm/CodeGen/SelectionDAGISel.h
index 1615994..01d05dd 100644
--- a/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/include/llvm/CodeGen/SelectionDAGISel.h
@@ -280,15 +280,14 @@ private:
   SDNode *MorphNode(SDNode *Node, unsigned TargetOpc, SDVTList VTs,
                     const SDValue *Ops, unsigned NumOps, unsigned EmitNodeInfo);
   
-  void PrepareEHLandingPad(MachineBasicBlock *BB);
+  void PrepareEHLandingPad();
   void SelectAllBasicBlocks(const Function &Fn);
-  void FinishBasicBlock(MachineBasicBlock *BB);
+  void FinishBasicBlock();
 
-  MachineBasicBlock *SelectBasicBlock(MachineBasicBlock *BB,
-                                      BasicBlock::const_iterator Begin,
-                                      BasicBlock::const_iterator End,
-                                      bool &HadTailCall);
-  MachineBasicBlock *CodeGenAndEmitDAG(MachineBasicBlock *BB);
+  void SelectBasicBlock(BasicBlock::const_iterator Begin,
+                        BasicBlock::const_iterator End,
+                        bool &HadTailCall);
+  void CodeGenAndEmitDAG();
   void LowerArguments(const BasicBlock *BB);
   
   void ComputeLiveOutVRegInfo();