[PATCH] D101684: [WebAssembly] Add end-to-end codegen tests for wasm_simd128.h

[David Blaikie via Phabricator via cfe-commits]

dblaikie added a comment.

I thought maybe /some/ of the other targets used end-to-end clang tests to test intrinsics, but I can't seem to find any (they seem to be a small minority, if there are any):

  grep -r -l intrin.h clang/test/ | xargs grep -L emit-llvm.*FileCheck | xargs grep RUN | less

(then looking for any RUN lines that use FileCheck but don't use emit-llvm)

Unless there's something really different about WebAssembly here, or some evidence that the existing test strategy has been problematic - I think it'd be good to stick with this general approach to testing WebAssembly's intrinsics too.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D101684/new/

https://reviews.llvm.org/D101684