5 Commits

Author	SHA1	Message	Date
Zalathar	ac815ff6b0	coverage: Prefer to visit nodes whose predecessors have been visited	2024-12-07 12:13:12 +11:00
Zalathar	44e4e4515c	coverage: Add an extra "transcribe" step after counter creation	2024-12-04 17:50:52 +11:00
Zalathar	599f95ecc2	coverage: Include the highest counter ID seen in .cov-map dumps ... When making changes that have a large impact on coverage counter creation, this makes it easier to see whether the number of physical counters has changed. (The highest counter ID seen in coverage maps is not necessarily the same as the number of physical counters actually used by the instrumented code, but it's the best approximation we can get from looking only at the coverage maps, and it should be reasonably accurate in most cases.)	2024-10-11 21:04:37 +11:00
Zalathar	a1e2c10b1f	coverage: Simplify building coverage expressions based on sums ... In some cases we need to prepare a coverage expression that is the sum of an arbitrary number of other terms. This patch simplifies the code paths that build those sums. This causes some churn in the mappings, because the previous code was building its sums in a somewhat idiosyncratic order.	2023-11-25 12:29:20 +11:00
Zalathar	49127c64d6	coverage: Migrate tests/coverage-map into tests/coverage	2023-11-07 11:15:19 +11:00