[PATCH] D97178: [WebAssembly] Remap branch dests after fixCatchUnwindMismatches

Heejin Ahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Feb 21 22:02:46 PST 2021


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

Fixing catch unwind mismatches can sometimes invalidate existing branch
destinations. This CL remaps those destinations after placing
try-delegates.

Fixes https://github.com/emscripten-core/emscripten/issues/13515.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D97178

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyCFGStackify.cpp
  llvm/test/CodeGen/WebAssembly/cfg-stackify-eh.ll

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