commit 8f6b99fba2d043265a84d599a967d52f66738ad6
author Nicolas Geoffray <ngeoffray@google.com> Tue Sep 28 17:51:17 2021 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Wed Sep 29 12:02:20 2021 +0000
tree b4f010fa47b8ae289719c8896da3c42dccb2afe4
parent a182c9302263114dcf5961e4f3850c21ff7824d5

Revert "ART: Removes SuspendCheck for plain loops with a low trip count."

This reverts commit 3de02fb67de386368c9fe39ab5a0133afcf1d785.

Reason for revert: b/201413752

Change-Id: I8a3a56cfb81fa88f49992615696260dfbc79bb67

compiler/optimizing/code_generator.cc

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index cabf949..6b3ae41 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -1118,7 +1118,7 @@
   for (HBasicBlock* block : graph.GetReversePostOrder()) {
     if (block->IsLoopHeader()) {
       HSuspendCheck* suspend_check = block->GetLoopInformation()->GetSuspendCheck();
-      if (suspend_check != nullptr && !suspend_check->GetEnvironment()->IsFromInlinedInvoke()) {
+      if (!suspend_check->GetEnvironment()->IsFromInlinedInvoke()) {
         loop_headers.push_back(suspend_check);
       }
     }