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| author | 2015-07-20 17:56:35 +0000 | |
|---|---|---|
| committer | 2015-07-20 17:56:36 +0000 | |
| commit | e07300b712f44397ecbfed1ef7f880686e46274a (patch) | |
| tree | 4b8cd1ecad98b4a797de4ec73205cea52b5360cf /compiler/optimizing/dead_code_elimination.cc | |
| parent | 16a150b8a4c5c8c9e7159aff3b2ffbd918494abd (diff) | |
| parent | 854a02b1b488327f80c544ca1119b386b8715c26 (diff) | |
Merge "Improved side effect analysis (field/array write/read)."
Diffstat (limited to 'compiler/optimizing/dead_code_elimination.cc')
| -rw-r--r-- | compiler/optimizing/dead_code_elimination.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/optimizing/dead_code_elimination.cc b/compiler/optimizing/dead_code_elimination.cc index 5de629d605..6269d1628e 100644 --- a/compiler/optimizing/dead_code_elimination.cc +++ b/compiler/optimizing/dead_code_elimination.cc @@ -128,7 +128,7 @@ void HDeadCodeElimination::RemoveDeadInstructions() { for (i.Advance(); !i.Done(); i.Advance()) { HInstruction* inst = i.Current(); DCHECK(!inst->IsControlFlow()); - if (!inst->HasSideEffects() + if (!inst->DoesAnyWrite() && !inst->CanThrow() && !inst->IsSuspendCheck() // If we added an explicit barrier then we should keep it. |