[WebAssembly] Refactor WebAssemblyLowerEmscriptenException pass for setjmp/longjmp
This patch changes the code structure of
WebAssemblyLowerEmscriptenException pass to support both exception
handling and setjmp/longjmp. It also changes the name of the pass and
the source file.
1. Change the file/pass name to WebAssemblyLowerEmscriptenExceptions ->
WebAssemblyLowerEmscriptenEHSjLj to make it clear that it supports both
EH and SjLj
2. List function / global variable names at the top so they
can be changed easily
3. Some cosmetic changes
Patch by Heejin Ahn
Differential Revision: https://reviews.llvm.org/D23588
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279075 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed