diff options
| author | 2016-03-21 12:01:50 +0000 | |
|---|---|---|
| committer | 2016-03-21 16:50:08 +0000 | |
| commit | f6a35de9eeefb20f6446f1b4815b4dcb0161d09c (patch) | |
| tree | cf484acbd6889b92a7fe3e8615611129088c3894 /compiler/optimizing/dead_code_elimination.cc | |
| parent | 459898dc4470559ba1e1d578bc52a914d1f573f5 (diff) | |
Optimizing: Fix register allocator validation memory usage.
Also attribute ArenaBitVector allocations to appropriate
passes. This was used to track down the source of the
excessive memory alloactions.
Bug: 27690481
Change-Id: Ib895984cb7c04e24cbc7abbd8322079bab8ab100
Diffstat (limited to 'compiler/optimizing/dead_code_elimination.cc')
| -rw-r--r-- | compiler/optimizing/dead_code_elimination.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/optimizing/dead_code_elimination.cc b/compiler/optimizing/dead_code_elimination.cc index e170e37bdd..d7bf16e0cc 100644 --- a/compiler/optimizing/dead_code_elimination.cc +++ b/compiler/optimizing/dead_code_elimination.cc @@ -97,7 +97,7 @@ void HDeadCodeElimination::RemoveDeadBlocks() { } // Classify blocks as reachable/unreachable. ArenaAllocator* allocator = graph_->GetArena(); - ArenaBitVector live_blocks(allocator, graph_->GetBlocks().size(), false); + ArenaBitVector live_blocks(allocator, graph_->GetBlocks().size(), false, kArenaAllocDCE); MarkReachableBlocks(graph_, &live_blocks); bool removed_one_or_more_blocks = false; |