Merge "Added vectorization stats."

2 files changed, 6 insertions, 0 deletions

diff --git a/compiler/optimizing/loop_optimization.cc b/compiler/optimizing/loop_optimization.cc
index f8f4eb2ae3..6b2697bf18 100644
--- a/compiler/optimizing/loop_optimization.cc
+++ b/compiler/optimizing/loop_optimization.cc
@@ -625,6 +625,7 @@ bool HLoopOptimization::OptimizeInnerLoop(LoopNode* node) {
       TryAssignLastValue(node->loop_info, main_phi, preheader, /*collect_loop_uses*/ true)) {
     Vectorize(node, body, exit, trip_count);
     graph_->SetHasSIMD(true);  // flag SIMD usage
+    MaybeRecordStat(stats_, MethodCompilationStat::kLoopVectorized);
     return true;
   }
   return false;
@@ -1724,6 +1725,7 @@ bool HLoopOptimization::VectorizeHalvingAddIdiom(LoopNode* node,
                 vector_length_,
                 is_unsigned,
                 is_rounded));
+            MaybeRecordStat(stats_, MethodCompilationStat::kLoopVectorizedIdiom);
           } else {
             GenerateVecOp(instruction, vector_map_->Get(r), vector_map_->Get(s), type);
           }
diff --git a/compiler/optimizing/optimizing_compiler_stats.h b/compiler/optimizing/optimizing_compiler_stats.h
index d6da73cc1c..ff49056798 100644
--- a/compiler/optimizing/optimizing_compiler_stats.h
+++ b/compiler/optimizing/optimizing_compiler_stats.h
@@ -63,6 +63,8 @@ enum MethodCompilationStat {
   kBooleanSimplified,
   kIntrinsicRecognized,
   kLoopInvariantMoved,
+  kLoopVectorized,
+  kLoopVectorizedIdiom,
   kSelectGenerated,
   kRemovedInstanceOf,
   kInlinedInvokeVirtualOrInterface,
@@ -183,6 +185,8 @@ class OptimizingCompilerStats {
       case kBooleanSimplified : name = "BooleanSimplified"; break;
       case kIntrinsicRecognized : name = "IntrinsicRecognized"; break;
       case kLoopInvariantMoved : name = "LoopInvariantMoved"; break;
+      case kLoopVectorized : name = "LoopVectorized"; break;
+      case kLoopVectorizedIdiom : name = "LoopVectorizedIdiom"; break;
       case kSelectGenerated : name = "SelectGenerated"; break;
       case kRemovedInstanceOf: name = "RemovedInstanceOf"; break;
       case kInlinedInvokeVirtualOrInterface: name = "InlinedInvokeVirtualOrInterface"; break;