useless 'instanceof' removal pass #194

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jpauli wants to merge 1 commit into zendtech:master from jpauli:instanceof_pass

jpauli commented Oct 24, 2014

I met some users that used such statements just to hint their IDE about auto-completion.

$a instanceof Foo;

This is a useless statement that gets compiled and run every time for nothing (usually 3 OPCodes involved)

This PR adds a pass to optimize such statement


          useless 'instanceof' removal pass

ae76050

Ocramius commented Oct 26, 2014

Missing test case?

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