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| author | Thomas Lively <tlively@google.com> | 2023-01-05 16:57:27 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-05 14:57:27 -0800 |
| commit | ad38ddefb3728aaef0df69bd265412a38bcfd20d (patch) | |
| tree | e7c0fff79ef26f425de3077f995150328524adf2 /src/wasm-stack.h | |
| parent | d623ba4b075aa1d70113fc41172a9ed248e0011d (diff) | |
| download | binaryen-ad38ddefb3728aaef0df69bd265412a38bcfd20d.tar.gz binaryen-ad38ddefb3728aaef0df69bd265412a38bcfd20d.tar.bz2 binaryen-ad38ddefb3728aaef0df69bd265412a38bcfd20d.zip | |
Support br_on_cast null (#5397)
As well as br_on_cast_fail null. Unlike the existing br_on_cast* instructions,
these new instructions treat the cast as succeeding when the input is a null.
Update the internal representation of the cast type in `BrOn` expressions to be
a `Type` rather than a `HeapType` so it will include nullability information.
Also update and improve `RemoveUnusedBrs` to handle the new instructions
correctly and optimize in more cases.
Diffstat (limited to 'src/wasm-stack.h')
0 files changed, 0 insertions, 0 deletions