diff options
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/MachineBasicBlock.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/llvm/CodeGen/MachineBasicBlock.h b/include/llvm/CodeGen/MachineBasicBlock.h index 95fd6a4..b11adfe 100644 --- a/include/llvm/CodeGen/MachineBasicBlock.h +++ b/include/llvm/CodeGen/MachineBasicBlock.h @@ -225,7 +225,13 @@ public: /// potential fall-throughs at the end of the block. void moveBefore(MachineBasicBlock *NewAfter); void moveAfter(MachineBasicBlock *NewBefore); - + + /// updateTerminator - Update the terminator instructions in block to account + /// for changes to the layout. If the block previously used a fallthrough, + /// it may now need a branch, and if it previously used branching it may now + /// be able to use a fallthrough. + void updateTerminator(); + // Machine-CFG mutators /// addSuccessor - Add succ as a successor of this MachineBasicBlock. |