[PATCH] D59448: [WebAssembly] Change wasm.throw's first argument to an immediate

[Heejin Ahn via Phabricator via cfe-commits]

aheejin added a comment.

In D59448#1433607 <https://reviews.llvm.org/D59448#1433607>, @dschuff wrote:

> LGTM; I wonder if it makes sense to have predefined macro for the C++ tag (or perhaps just a regular macro for use in libcxxabi?)


The only place the `throw` builtin will be used in within `__cxa_throw` function in libcxxabi, so I guess some regular macro in libcxxabi would be fine.


Repository:
  rC Clang

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https://reviews.llvm.org/D59448