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

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler/optimizing/ssa_liveness_analysis.h b/compiler/optimizing/ssa_liveness_analysis.h
index a78aedcff5..97f2aeeb1e 100644
--- a/compiler/optimizing/ssa_liveness_analysis.h
+++ b/compiler/optimizing/ssa_liveness_analysis.h
@@ -31,9 +31,9 @@ class BlockInfo : public ArenaObject<kArenaAllocSsaLiveness> {
  public:
   BlockInfo(ArenaAllocator* allocator, const HBasicBlock& block, size_t number_of_ssa_values)
       : block_(block),
-        live_in_(allocator, number_of_ssa_values, false),
-        live_out_(allocator, number_of_ssa_values, false),
-        kill_(allocator, number_of_ssa_values, false) {
+        live_in_(allocator, number_of_ssa_values, false, kArenaAllocSsaLiveness),
+        live_out_(allocator, number_of_ssa_values, false, kArenaAllocSsaLiveness),
+        kill_(allocator, number_of_ssa_values, false, kArenaAllocSsaLiveness) {
     UNUSED(block_);
     live_in_.ClearAllBits();
     live_out_.ClearAllBits();