Jonas Jensen 66e7c26d4e C++: Replace FastTC with iteration in ignoreExpr ...

Before, `ignoreExprAndDescendants` and its related predicates had this
timing on Wireshark.

    #TranslatedElement::getRealParent#ffPlus#swapped ......... 25.7s
    TranslatedElement::ignoreExprAndDescendants#f ............ 16.9s
    TranslatedElement::getRealParent#ff ...................... 7.2s
    TranslatedElement::ignoreExpr#f .......................... 4.8s
    TranslatedElement::ignoreExpr#f#antijoin_rhs ............. 3.2s
    TranslatedElement::getRealParent#ff_10#higher_order_body . 2.2s

After, it looks like this

    TranslatedElement::ignoreExprAndDescendants#f ............ 23.4s (executed 9 times)
    TranslatedElement::getRealParent#ff ...................... 6.3s
    TranslatedElement::ignoreExpr#f#antijoin_rhs ............. 4.8s
    TranslatedElement::ignoreExpr#f .......................... 3.7s
    TranslatedElement::getRealParent#ff_10#join_rhs .......... 2.5s
    project#TranslatedElement::getRealParent#ff .............. 1.3s

2019-02-03 16:55:12 +01:00

..

src

C++: Replace FastTC with iteration in ignoreExpr

2019-02-03 16:55:12 +01:00

test

Merge pull request #812 from jbj/ir-backedge

2019-01-31 11:28:21 -08:00