[PATCH] D107405: [WebAssembly] Misc. cosmetic changes in EH (NFC)

[Heejin Ahn via Phabricator via llvm-commits]

aheejin created this revision.
aheejin added reviewers: dschuff, tlively.
Herald added subscribers: wingo, ecnelises, sunfish, hiraditya, jgravelle-google, sbc100.
aheejin requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

- Rename `wasm.catch` intrinsic to `wasm.catch.exn`, because we are planning to add a separate `wasm.catch.longjmp` intrinsic which returns two values.
- Rename several variables
- Remove an unnecessary parameter from `canLongjmp` and `isEmAsmCall` from LowerEmscriptenEHSjLj pass
- Add `-verify-machineinstrs` in a test for a safety measure
- Add more comments + fix some errors in comments
- Replace `std::vector` with `SmallVector` for cases likely with small number of elememtns
- Renamed `EnableEH`/`EnableSjLj` to `EnableEmEH`/`EnableEmSjLj`: We are soon going to add `EnableWasmSjLj`, so this makes the distincion clearer


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D107405

Files:
  llvm/include/llvm/IR/IntrinsicsWebAssembly.td
  llvm/lib/CodeGen/WasmEHPrepare.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyAsmPrinter.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyLowerEmscriptenEHSjLj.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyMCInstLower.cpp
  llvm/lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
  llvm/test/CodeGen/WebAssembly/lower-em-ehsjlj.ll
  llvm/test/CodeGen/WebAssembly/wasmehprepare.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D107405.363899.patch
Type: text/x-patch
Size: 24567 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210803/5f0eaca7/attachment.bin>