Factor out HSimulate::ReplayEnvironment.

src/ia32/lithium-ia32.cc

Index: src/ia32/lithium-ia32.cc
diff --git a/src/ia32/lithium-ia32.cc b/src/ia32/lithium-ia32.cc
index 2fdbb9858bb435feb98d78826ca45388d9076cc7..6cb912ae7abff3f4da5877368602ba8657ea34a6 100644
--- a/src/ia32/lithium-ia32.cc
+++ b/src/ia32/lithium-ia32.cc
@@ -2616,19 +2616,7 @@ LInstruction* LChunkBuilder::DoIsConstructCallAndBranch(
 
 LInstruction* LChunkBuilder::DoSimulate(HSimulate* instr) {
   HEnvironment* env = current_block_->last_environment();
-  ASSERT(env != NULL);
-
-  env->set_ast_id(instr->ast_id());
-
-  env->Drop(instr->pop_count());
-  for (int i = instr->values()->length() - 1; i >= 0; --i) {
-    HValue* value = instr->values()->at(i);
-    if (instr->HasAssignedIndexAt(i)) {
-      env->Bind(instr->GetAssignedIndexAt(i), value);
-    } else {
-      env->Push(value);
-    }
-  }
+  instr->ReplayEnvironment(env);

[titzer, 2013/08/26 16:49:44]

Inline the local too...make it a one liner!

[Michael Starzinger, 2013/08/26 17:29:46]

Done (also for the DoCapturedObject function).

 
   // If there is an instruction pending deoptimization environment create a
   // lazy bailout instruction to capture the environment.