6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-01 00:33:09 +00:00
Code Issues Projects Releases Wiki Activity

Add a new argument to ReplaceAllUsesWith to keep track of nodes deleted by

Browse Source 
this method


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23254 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2005-09-07 05:36:18 +00:00
parent 2300f55046
commit fde3f3061d
1 changed files with 11 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
include/llvm/CodeGen/SelectionDAG.h
View File

@ -328,9 +328,16 @@ public:
/// version if 'From' is known to have a single result, use the second
/// if you have two nodes with identical results, use the third otherwise.
///
void ReplaceAllUsesWith(SDOperand From, SDOperand Op);
void ReplaceAllUsesWith(SDNode *From, SDNode *To);
void ReplaceAllUsesWith(SDNode *From, const std::vector<SDOperand> &To);
/// These methods all take an optional vector, which (if not null) is
/// populated with any nodes that are deleted from the SelectionDAG, due to
/// new equivalences that are discovered.
///
void ReplaceAllUsesWith(SDOperand From, SDOperand Op,
std::vector<SDNode*> *Deleted = 0);
void ReplaceAllUsesWith(SDNode *From, SDNode *To,
std::vector<SDNode*> *Deleted = 0);
void ReplaceAllUsesWith(SDNode *From, const std::vector<SDOperand> &To,
std::vector<SDNode*> *Deleted = 0);
/// DeleteNode - Remove the specified node from the system. This node must
@ -343,6 +350,7 @@ private:
void RemoveNodeFromCSEMaps(SDNode *N);
SDNode *AddNonLeafNodeToCSEMaps(SDNode *N);
void DeleteNodeIfDead(SDNode *N, void *NodeSet);
void DeleteNodeNotInCSEMaps(SDNode *N);
/// SimplifySetCC - Try to simplify a setcc built with the specified operands
/// and cc. If unable to simplify it, return a null SDOperand.