rustc_query_system: reduce dependency graph memory usage - #79589

Merged

bors merged 8 commits into

rust-lang:masterfrom

tgnottingham:shared_dep_graph

Dec 24, 2020

Commits on Dec 22, 2020

rustc_query_system: share previous graph data with current graph
tgnottingham
committed
f6d6b0c
rustc_query_system: share previous graph edges with current graph
tgnottingham
committed
ea47269
rustc_query_system: use more space-efficient edges representation
tgnottingham
committed
dd1ab84
rustc_query_system: minor cleanup
tgnottingham
committed
4f76266
rustc_query_system: remove inline annotation from edge_count
tgnottingham
committed
712fcae
rustc_query_system: rename intern_node to intern_new_node
tgnottingham
committed
d6b2aae
rustc_query_system: add more comments for dependency graph
tgnottingham
committed
22ed751
rustc_query_system: avoid race condition when using edge_count
tgnottingham
committed
03eb75f