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| author | 2015-04-29 17:23:33 +0000 | |
|---|---|---|
| committer | 2015-04-29 17:23:33 +0000 | |
| commit | 401b8ea4c56678cfa0b2d3bdae5cb9e208711f88 (patch) | |
| tree | 0c639e611ffb5a1931617f8e36cc74fa8ec735e0 /compiler/optimizing/nodes.h | |
| parent | c1849c58ce2a35c37f19e75038e034df47815ecd (diff) | |
| parent | ed51747ae96a0c7fac452e95a1607200a5494b28 (diff) | |
am ed51747a: Merge "Add synthesize uses at back edge."
* commit 'ed51747ae96a0c7fac452e95a1607200a5494b28':
Add synthesize uses at back edge.
Diffstat (limited to 'compiler/optimizing/nodes.h')
| -rw-r--r-- | compiler/optimizing/nodes.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h index 25ef78064c..50eecffc57 100644 --- a/compiler/optimizing/nodes.h +++ b/compiler/optimizing/nodes.h @@ -397,6 +397,11 @@ class HLoopInformation : public ArenaObject<kArenaAllocMisc> { return back_edges_; } + HBasicBlock* GetSingleBackEdge() const { + DCHECK_EQ(back_edges_.Size(), 1u); + return back_edges_.Get(0); + } + void ClearBackEdges() { back_edges_.Reset(); } |