diff options
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 006ccfb8ec..591087bae6 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -138,7 +138,6 @@ enum GraphAnalysisResult { kAnalysisInvalidBytecode, kAnalysisFailThrowCatchLoop, kAnalysisFailAmbiguousArrayOp, - kAnalysisFailInliningIrreducibleLoop, kAnalysisFailIrreducibleLoopAndStringInit, kAnalysisFailPhiEquivalentInOsr, kAnalysisSuccess, @@ -515,6 +514,11 @@ class HGraph : public ArenaObject<kArenaAllocGraph> { HBasicBlock* SplitEdge(HBasicBlock* block, HBasicBlock* successor); void SplitCriticalEdge(HBasicBlock* block, HBasicBlock* successor); + + // Splits the edge between `block` and `successor` and then updates the graph's RPO to keep + // consistency without recomputing the whole graph. + HBasicBlock* SplitEdgeAndUpdateRPO(HBasicBlock* block, HBasicBlock* successor); + void OrderLoopHeaderPredecessors(HBasicBlock* header); // Transform a loop into a format with a single preheader. |