diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 0f2c1cffee..ddd39a3898 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -837,6 +837,15 @@ class HBasicBlock : public ArenaObject<kArenaAllocBasicBlock> { // blocks are consistent (for example ending with a control flow instruction). HBasicBlock* SplitAfter(HInstruction* cursor); + // Split catch block into two blocks after the original move-exception bytecode + // instruction, or at the beginning if not present. Returns the newly created, + // latter block, or nullptr if such block could not be created (must be dead + // in that case). Note that this method just updates raw block information, + // like predecessors, successors, dominators, and instruction list. It does not + // update the graph, reverse post order, loop information, nor make sure the + // blocks are consistent (for example ending with a control flow instruction). + HBasicBlock* SplitCatchBlockAfterMoveException(); + // Merge `other` at the end of `this`. Successors and dominated blocks of // `other` are changed to be successors and dominated blocks of `this`. Note // that this method does not update the graph, reverse post order, loop |