Reviewers: Lex,
Message:
Requesting review.
Description:
Liveness analysis/optimization.
Detects when variable is not used after the assignment,
and eliminates assignment.
Please review this at http://gwt-code-reviews.appspot.com/130813
Affected files:
A
dev/core/src/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessAnalysis.java
A
dev/core/src/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessAssumption.java
A
dev/core/src/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessFlowFunction.java
A
dev/core/src/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessIntegratedFlowFunction.java
A
dev/core/src/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessTransformation.java
A
dev/core/test/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessAnalysisTest.java
A
dev/core/test/com/google/gwt/dev/jjs/impl/gflow/liveness/LivenessTransformationTest.java
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