[WIP] Working expression optimization, and some improvements to branch-level source coverage - #78040

Closed

richkadel wants to merge 18 commits into

rust-lang:masterfrom

richkadel:llvm-coverage-counters-2.0.3

Commits on Oct 21, 2020

Injecting expressions in place of counters where helpful
Rich Kadel
committed
51e07b8
Removed most TODO comments and OBE lines
Rich Kadel
committed
ea64143
Expression optimization is nearly working
Rich Kadel
committed
dcb4b24
optimized replacement of counters with expressions plus new BCB graphviz
Rich Kadel
committed
aa9747d
Added GapRegions to support non-coverage counters
Rich Kadel
committed
6d78047
Generally working expressions
Rich Kadel
committed
bce5815
Fixed coverage issues that I didn't like.
Rich Kadel
committed
3aef9e0
Improved debugging and formatting options (from env)
Rich Kadel
committed
756b920
Don't automatically add counters to BCBs without CoverageSpans
Rich Kadel
committed
cc00eb0
Cleaned up formatting, temporary comments, debug messages, and TODOs
Rich Kadel
committed
736ddb9
Make CodeRegions optional for Counters too
Rich Kadel
committed
6436892
instrument_coverage.rs -> instrument_coverage/mod.rs
Rich Kadel
committed
b052391
Completed most of the refactoring, except make_bcb_counters()
Rich Kadel
committed
c564a3f
Apparently there were a few recent changes affecting tests
Rich Kadel
committed
1296fe3
Fixed four bugs found while compiling a larger set of real world crates
Rich Kadel
committed
334bbbe
Refactored debug features from mod.rs to debug.rs
Rich Kadel
committed
4ee5cec

Commits on Oct 22, 2020

new `counters.rs` for counter management, and improved comments overall
Rich Kadel
committed
31a0b6b
Refactored make_bcb_counters() into several smaller functions
Rich Kadel
committed
17c1f14