Properly scope HLoopOptimization's allocator.

HOptimization classes do not get their destructor called,
as they are arena objects. So the scope for the optimization
allocator needs to be the Run method.

Also anticipate bisection search breakage by adding
HLoopOptimization to the list of recognized optimizations.

Change-Id: I7770989c39d5700a3b6b0a20af5d4b874dfde111

1 files changed, 2 insertions, 0 deletions

diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index c2fe1b144b..52d6e0b3f1 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -488,6 +488,8 @@ static HOptimization* BuildOptimization(
     return new (arena) LoadStoreElimination(graph, *most_recent_side_effects);
   } else if (opt_name == SideEffectsAnalysis::kSideEffectsAnalysisPassName) {
     return new (arena) SideEffectsAnalysis(graph);
+  } else if (opt_name == HLoopOptimization::kLoopOptimizationPassName) {
+    return new (arena) HLoopOptimization(graph, most_recent_induction);
 #ifdef ART_ENABLE_CODEGEN_arm
   } else if (opt_name == arm::DexCacheArrayFixups::kDexCacheArrayFixupsArmPassName) {
     return new (arena) arm::DexCacheArrayFixups(graph, codegen, stats);