src/hydrogen-dce.h - Issue 27178002: Reduce queue size in dead code elimination by eagerly processing live instructions.

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Unified Diff: src/hydrogen-dce.h

Issue 27178002: Reduce queue size in dead code elimination by eagerly processing live instructions. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: Assert the worklist is empty at the end of processing live instructions. Created 7 years, 2 months ago

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Index: src/hydrogen-dce.h

diff --git a/src/hydrogen-dce.h b/src/hydrogen-dce.h

index 19749f279a2e1cb632ba5a300033e5a9f038638f..2d73b380e40831147e5b5e586f0c805d9c45f877 100644

--- a/src/hydrogen-dce.h

+++ b/src/hydrogen-dce.h

@@ -45,7 +45,8 @@ class HDeadCodeEliminationPhase : public HPhase {

}

private:

- bool MarkLive(HValue* ref, HValue* instr);

+ void MarkLive(HValue* instr, ZoneList<HValue*>* worklist);

+ void PrintLive(HValue* ref, HValue* instr);

void MarkLiveInstructions();

void RemoveDeadInstructions();

};

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