[PATCH] D65720: [WebAssembly] Regenerate SIMD Arithmetic tests

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon created this revision.
RKSimon added reviewers: tlively, quantum, aheejin.
Herald added subscribers: sunfish, jgravelle-google, sbc100, dschuff.
Herald added a project: LLVM.

This is a massive change so wanted to get feedback from the webassembly people if its an acceptable approach or not.

An upcoming SimplifyDemandedBits patch of mine changes the wasm vector shift codegen a huge amount and I was hoping if moving this file to autogeneration is the way to go to make future updates easier.

I've used the update_llc_test_checks script to regenerate the test file, and have added additional check prefixes to reduce duplication.

Because of PR42882, there still needs to be some minor manual tweaking to remove the %BB tags from the checks, if we can remove -asm-verbose=false from the llc command lines then the regeneration would be completely automated.


Repository:
  rL LLVM

https://reviews.llvm.org/D65720

Files:
  test/CodeGen/WebAssembly/simd-arith.ll