[all-commits] [llvm/llvm-project] 999643: [WebAssembly] Tidy up DebugValueManager (NFC)

[Heejin Ahn via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 999643f1513e86d7d438ec953a3d73c4bc21eb25
      https://github.com/llvm/llvm-project/commit/999643f1513e86d7d438ec953a3d73c4bc21eb25
  Author: Heejin Ahn <aheejin at gmail.com>
  Date:   2023-03-23 (Thu, 23 Mar 2023)

  Changed paths:
    M llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.cpp
    M llvm/lib/Target/WebAssembly/WebAssemblyDebugValueManager.h

  Log Message:
  -----------
  [WebAssembly] Tidy up DebugValueManager  (NFC)

Misc. cleanups for `WebAssemblyDebugValueManager`.
- Use `Register` for registers
- Simpler for loop iteration
- Rename a variable
- Reorder methods
- Reduce `SmallVector` size for `DBG_VALUE`s to 1; one def usually have
  a single `DBG_VALUE` attached to it in most cases
- Add a few more lines of comments

Reviewed By: dschuff

Differential Revision: https://reviews.llvm.org/D146743