diff options
| author | 2016-03-21 12:01:50 +0000 | |
|---|---|---|
| committer | 2016-03-21 16:50:08 +0000 | |
| commit | f6a35de9eeefb20f6446f1b4815b4dcb0161d09c (patch) | |
| tree | cf484acbd6889b92a7fe3e8615611129088c3894 /compiler/dex/mir_dataflow.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/dex/mir_dataflow.cc')
| -rw-r--r-- | compiler/dex/mir_dataflow.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/dex/mir_dataflow.cc b/compiler/dex/mir_dataflow.cc index a7ba061984..f1cc5fc4d2 100644 --- a/compiler/dex/mir_dataflow.cc +++ b/compiler/dex/mir_dataflow.cc @@ -989,11 +989,11 @@ bool MIRGraph::FindLocalLiveIn(BasicBlock* bb) { if (bb->data_flow_info == nullptr) return false; use_v = bb->data_flow_info->use_v = - new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false, kBitMapUse); + new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false); def_v = bb->data_flow_info->def_v = - new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false, kBitMapDef); + new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false); live_in_v = bb->data_flow_info->live_in_v = - new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false, kBitMapLiveIn); + new (arena_) ArenaBitVector(arena_, GetNumOfCodeAndTempVRs(), false); for (mir = bb->first_mir_insn; mir != nullptr; mir = mir->next) { uint64_t df_attributes = GetDataFlowAttributes(mir); |