diff options
| author | Florian Hahn <flo@fhahn.com> | 2022-10-01 15:44:26 +0100 |
|---|---|---|
| committer | Florian Hahn <flo@fhahn.com> | 2022-10-01 15:44:27 +0100 |
| commit | 7c0ff64b0f760e364e59a37f983d87835a8c23a1 (patch) | |
| tree | 8346613e868b1a078e40753c445790069b12c218 /flang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 781b491bba9d798e53f7784dced3c2be77c81dd4 (diff) | |
| download | llvm-7c0ff64b0f760e364e59a37f983d87835a8c23a1.zip llvm-7c0ff64b0f760e364e59a37f983d87835a8c23a1.tar.gz llvm-7c0ff64b0f760e364e59a37f983d87835a8c23a1.tar.bz2 | |
[LAA] Change to function analysis for new PM.
At the moment, LoopAccessAnalysis is a loop analysis for the new pass
manager. The issue with that is that LAI caches SCEV expressions and
modifications in a loop may impact SCEV expressions in other loops, but
we do not have a convenient way to invalidate LAI for other loops
withing a loop pipeline.
To avoid this issue, turn it into a function analysis which returns a
manager object that keeps track of the individual LAI objects per loop.
Fixes #50940.
Fixes #51669.
Reviewed By: aeubanks
Differential Revision: https://reviews.llvm.org/D134606
Diffstat (limited to 'flang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions