diff options
| author | Nikita Popov <nikita.ppv@gmail.com> | 2021-02-21 16:24:18 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2021-02-22 18:35:30 +0100 |
| commit | 5e7e499b912d2c9ebaa91b5783ca123dbedeabcc (patch) | |
| tree | 2d157482781b9d32285ba2ae80cedcefa281a44f /llvm/lib/Bitcode/Reader/BitcodeAnalyzer.cpp | |
| parent | bccdf6b232f67aa4e91f18d49700308f2815ca09 (diff) | |
| download | llvm-5e7e499b912d2c9ebaa91b5783ca123dbedeabcc.zip llvm-5e7e499b912d2c9ebaa91b5783ca123dbedeabcc.tar.gz llvm-5e7e499b912d2c9ebaa91b5783ca123dbedeabcc.tar.bz2 | |
[JumpThreading] Clone noalias.scope.decl when threading blocks
When cloning instructions during jump threading, also clone and
adapt any declared scopes. This is primarily important when
threading loop exits, because we'll end up with two dominating
scope declarations in that case (at least after additional loop
rotation). This addresses a loose thread from
https://reviews.llvm.org/rG2556b413a7b8#975012.
Differential Revision: https://reviews.llvm.org/D97154
Diffstat (limited to 'llvm/lib/Bitcode/Reader/BitcodeAnalyzer.cpp')
0 files changed, 0 insertions, 0 deletions