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| author | 2025-02-17 08:55:37 +0000 | |
|---|---|---|
| committer | 2025-02-17 23:11:18 -0800 | |
| commit | e82d04b37415974cfd85be881f50656610890daf (patch) | |
| tree | 0bb0e16e21f976d50bc6b94e2852991b7773d72b /compiler/optimizing/superblock_cloner.cc | |
| parent | 474e99956e8be96e84404b5be6ad075bb5cb6b79 (diff) | |
Optimizing: Speed up `HInstruction::Add{,Env}UseAt()`.
Avoid three dependent loads to fetch the allocator on the
hot paths. Inline the `FixupUserRecordsAfter*UseInsertion()`
loop and use the fact that it's known to execute exactly one
or two iterations.
Test: m test-art-host-gtest
Test: testrunner.py --host --optimizing
Bug: 181943478
Change-Id: I7fd4d48caebc6aeb13fb9a9f8146a06129c72b2e
Diffstat (limited to 'compiler/optimizing/superblock_cloner.cc')
| -rw-r--r-- | compiler/optimizing/superblock_cloner.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/optimizing/superblock_cloner.cc b/compiler/optimizing/superblock_cloner.cc index a7328a1218..5ab34fb1a8 100644 --- a/compiler/optimizing/superblock_cloner.cc +++ b/compiler/optimizing/superblock_cloner.cc @@ -144,7 +144,7 @@ void SuperblockCloner::DeepCloneEnvironmentWithRemapping(HInstruction* copy_inst } copy_env->SetRawEnvAt(i, env_input); if (env_input != nullptr) { - env_input->AddEnvUseAt(copy_env, i); + env_input->AddEnvUseAt(graph_->GetAllocator(), copy_env, i); } } // InsertRawEnvironment assumes that instruction already has an environment that's why we use |