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/stack_map_stream.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/stack_map_stream.cc')
| -rw-r--r-- | compiler/optimizing/stack_map_stream.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/optimizing/stack_map_stream.cc b/compiler/optimizing/stack_map_stream.cc index 54cbdf8b66..3f41e3594e 100644 --- a/compiler/optimizing/stack_map_stream.cc +++ b/compiler/optimizing/stack_map_stream.cc @@ -37,7 +37,7 @@ void StackMapStream::BeginStackMapEntry(uint32_t dex_pc, current_entry_.same_dex_register_map_as_ = kNoSameDexMapFound; if (num_dex_registers != 0) { current_entry_.live_dex_registers_mask = - new (allocator_) ArenaBitVector(allocator_, num_dex_registers, true); + ArenaBitVector::Create(allocator_, num_dex_registers, true, kArenaAllocStackMapStream); } else { current_entry_.live_dex_registers_mask = nullptr; } @@ -111,7 +111,7 @@ void StackMapStream::BeginInlineInfoEntry(uint32_t method_index, current_inline_info_.dex_register_locations_start_index = dex_register_locations_.size(); if (num_dex_registers != 0) { current_inline_info_.live_dex_registers_mask = - new (allocator_) ArenaBitVector(allocator_, num_dex_registers, true); + ArenaBitVector::Create(allocator_, num_dex_registers, true, kArenaAllocStackMapStream); } else { current_inline_info_.live_dex_registers_mask = nullptr; } @@ -256,7 +256,7 @@ void StackMapStream::FillIn(MemoryRegion region) { // Ensure we reached the end of the Dex registers location_catalog. DCHECK_EQ(location_catalog_offset, dex_register_location_catalog_region.size()); - ArenaBitVector empty_bitmask(allocator_, 0, /* expandable */ false); + ArenaBitVector empty_bitmask(allocator_, 0, /* expandable */ false, kArenaAllocStackMapStream); uintptr_t next_dex_register_map_offset = 0; uintptr_t next_inline_info_offset = 0; for (size_t i = 0, e = stack_maps_.size(); i < e; ++i) { |