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coverage: Clean up creation of MC/DC condition bitmaps #124555

Merged
merged 3 commits into from
May 3, 2024
Merged

coverage: Clean up creation of MC/DC condition bitmaps #124555

merged 3 commits into from
May 3, 2024

Commits on Apr 30, 2024

  1. coverage: Eagerly do start-of-function codegen for coverage

    @Zalathar
    Zalathar committed Apr 30, 2024
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  2. coverage: Set up MC/DC bitmaps without additional unsafe code 

    Because this now always takes place at the start of the function, we can just
use the normal `alloca` method and then initialize each bitmap immediately.

This patch also moves bitmap setup out of the `mcdc_parameters` method, because
there is no longer any particular reason for it to be there.
    @Zalathar
    Zalathar committed Apr 30, 2024
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  3. coverage: Replace max_decision_depth with num_condition_bitmaps 

    This clearly distinguishes individual decision-depth indices from the total
number of condition bitmaps to allocate.
    @Zalathar
    Zalathar committed Apr 30, 2024
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