diff options
Diffstat (limited to 'include/llvm/CodeGen/MachineBasicBlock.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineBasicBlock.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index 5a9f3991f2..de0a4c40f1 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -38,6 +38,9 @@ public: } void destroySentinel(MachineInstr *) const {} + MachineInstr *provideInitialHead() const { return createSentinel(); } + MachineInstr *ensureHead(MachineInstr*) const { return createSentinel(); } + void addNodeToList(MachineInstr* N); void removeNodeFromList(MachineInstr* N); void transferNodesFromList(ilist_traits &SrcTraits, |