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codeql/cpp/ql
Jonas Jensen bf43475ff7 C++: Unroll recursion in inStaticInitializer
This gets rid of some slow recursive magic.

On Wireshark, this improves the timing of the involved predicates from

    m#Variable::runtimeExprInStaticInitializer#b ..................... 3.1s (executed 86 times)
    Variable::runtimeExprInStaticInitializer#b#antijoin_rhs .......... 1.6s
    Variable::runtimeExprInStaticInitializer#b ....................... 985ms (executed 6 times)
    Variable::runtimeExprInStaticInitializer#b#loop_invariant_prefix . 845ms
    #Expr::Expr::getParent_dispred#fbPlus ............................ 3.6s (executed 86 times)
    #Expr::Expr::getParent_dispred#fbPlus_10#join_rhs ................ 988ms

to

    Variable::runtimeExprInStaticInitializer#f#antijoin_rhs . 1.8s
    Variable::runtimeExprInStaticInitializer#f .............. 1.1s (executed 6 times)
    Variable::inStaticInitializer#f ......................... 3.2s (executed 86 times)
2020-03-10 17:07:44 +01:00
..
2020-03-06 20:20:47 +01:00