v0.0.0-5007-g16831e939

Fix typo in comment.

PiperOrigin-RevId: 628245992

v0.0.0-5005-gd8b09c68c

Fix bugs in `Interval::IsTrueWhenAndWith`

This function's definition didn't quite meet its specification; in particular, it used an invalid mask. The result was incorrect behavior of all types (false positives & false negatives).

This could have caused some incorrect optimization analyses for `PrioritySelect` in the RangeQueryEngine.

Making an efficient implementation of this required the new `interval_ops::CoversTernary` function, which tests whether a ternary pattern intersects an `Interval` in O(bits) time. Since this function turned out to be quite complicated, I ended up writing a corresponding proof in the inline comments, and added fuzz testing (which quickly caught several bugs in my first implementation). I also exhaustively tested it for all combinations of 7-bit `Interval`s and 7-bit ternary patterns. (The exhaustive test took several minutes to run on my local machine, so I haven't checked that part in.)

PiperOrigin-RevId: 627946453

v0.0.0-4996-ged8e7f1fe

Fix incorrect serialization of `bypass` on channels.

PiperOrigin-RevId: 627545541

v0.0.0-4987-g611f12b40

Don't extract stages in benchmark_main when `--compare_delay_to_synth…

v0.0.0-4980-ga8ff162fa

[DSLX:FE][cleanup] Switch from kChannel to kChan to reflect the keyword.

PiperOrigin-RevId: 626460923

v0.0.0-4973-g3a37270a5

[DSLX:TS] Use type zipper to print mismatches in types more nicely.

Remaining to be done: we should identify when tuples have "substring matches";
e.g. they won't structurally match but some elements inside of them will. This
will help make messages better for cases e.g. where we leave off a tuple
element by accident.

Towards google/xls#1379

PiperOrigin-RevId: 626218553

v0.0.0-4964-g4b57b373f

[DSLX:TS] Make type mismatch errors multiline when the types are aggr…

v0.0.0-4953-g35c51140f

Fix `eval_proc_main`'s Block simulation

Broken for channels with empty expected values after commit 66424e6, as we failed to initialize the queues.

PiperOrigin-RevId: 625461582

v0.0.0-4952-g1745a13ce

[DSLX][docs] Add some docs on DSLX type system and parametric instant…

v0.0.0-4945-g24be2c494

Make visitor for block elaborations.

PiperOrigin-RevId: 624326262