Performance audit, Spring 2017#41410

Closed

arielb1 wants to merge 8 commits intomasterfrom

rustc-spring-cleaning

Commits on Apr 20, 2017

remove cleanup branches to the resume block
Ariel Ben-Yehuda
committed
avoid calling `mk_region` unnecessarily
Ariel Ben-Yehuda
committed
short-cut SharedCrateContext::layout_of
Ariel Ben-Yehuda
committed
cache attributes of items from foreign crates

Ariel Ben-Yehuda
authored and
arielb1
committed
weak_lang_items: check for `lang` attribute before calling `value_str`

Ariel Ben-Yehuda
authored and
arielb1
committed
allocate less strings in `symbol_names`

Ariel Ben-Yehuda
authored and
arielb1
committed
fix specialization caching

Ariel Ben-Yehuda
authored and
arielb1
committed

Commits on Apr 22, 2017

bail out of selection when there are multiple surviving candidates
Ariel Ben-Yehuda
committed