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@rossberg
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Bikeshedding:

- Currently still named switch, but we can rename it to be super-explicit if preferred.
- For consistency, new jumps are named if_break, case_break, default_break, but we can change that to *_branch or something if we decide to rename the existing break operator as well.

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The proposed name in the design repo is br_if; if you don't like it, let's discuss this in the design repo, instead of having you just arbitrarily edit things according to your fancy.

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Relax, I was about to do that. But then saw your latest reply. ;)

@rossberg
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Updated to match WebAssembly/design#427 more closely.

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For direct correspondence with AstSemantics.md, could you rename to br_if?

@lukewagner
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Generally lgtm with nits addressed. The ast.ml doesn't match what we'd probably want in the binary encoding (a table of indices), but that seems fine since that's already the case for many other nodes (we'll have to define "concrete" AST nodes when we get to binary encoding For Real) and the behavior seems to be equivalent to the table.

@rossberg
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Nits addressed, plus a few other internal naming inconsistencies.

@lukewagner
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Thanks! I think README.md also needs updating of names. I'd wait to here what @sunfishcode thinks before merging though :)

@rossberg rossberg changed the title Implement tableswitch; add if_break Implement tableswitch and flexible control flow Oct 29, 2015
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Closing; superseded by #163.

@rossberg rossberg closed this Nov 13, 2015
@rossberg rossberg deleted the switch branch May 18, 2017 11:15
Connicpu pushed a commit to Connicpu/wasm-spec that referenced this pull request May 11, 2020
ngzhian pushed a commit to ngzhian/spec that referenced this pull request Nov 4, 2021
WAVM/WAVM#232

    [simd] Add more literal tests for float-point comparison ops

    Part of WAVM/WAVM#195
dhil pushed a commit to dhil/webassembly-spec that referenced this pull request Mar 2, 2023
It looks people have generally agreed on removing `unwind` in the MVP
spec, as it overlaps with `catch_all` in functionality.

Closes WebAssembly#153.
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3 participants