diff options
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAG.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAG.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/SelectionDAG.h b/include/llvm/CodeGen/SelectionDAG.h index 731846d..0120e99 100644 --- a/include/llvm/CodeGen/SelectionDAG.h +++ b/include/llvm/CodeGen/SelectionDAG.h @@ -120,6 +120,13 @@ public: /// generate any nodes that will be illegal on the target. void Combine(bool AfterLegalize, AliasAnalysis &AA); + /// LegalizeTypes - This transforms the SelectionDAG into a SelectionDAG that + /// only uses types natively supported by the target. + /// + /// Note that this is an involved process that may invalidate pointers into + /// the graph. + void LegalizeTypes(); + /// Legalize - This transforms the SelectionDAG into a SelectionDAG that is /// compatible with the target instruction selector, as indicated by the /// TargetLowering object. @@ -451,7 +458,7 @@ public: /// handled the same was as for ReplaceAllUsesWith, but it is required for /// this method. void ReplaceAllUsesOfValueWith(SDOperand From, SDOperand To, - std::vector<SDNode*> &Deleted); + std::vector<SDNode*> *Deleted = 0); /// AssignNodeIds - Assign a unique node id for each node in the DAG based on /// their allnodes order. It returns the maximum id. |