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| author | Andy Ayers <andya@microsoft.com> | 2018-08-20 15:03:29 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-08-20 15:03:29 -0700 |
| commit | 895bfa452da4aeeda52447e76d9e9e987d68f331 (patch) | |
| tree | 4a677c86c579f45feeb6cf6775b6dc833fc5aec3 /src/.nuget | |
| parent | ab8023d9e2d70072d0017191eacca449c4e1c33b (diff) | |
| download | coreclr-895bfa452da4aeeda52447e76d9e9e987d68f331.tar.gz coreclr-895bfa452da4aeeda52447e76d9e9e987d68f331.tar.bz2 coreclr-895bfa452da4aeeda52447e76d9e9e987d68f331.zip | |
JIT: remove incremental ref count updates (#19345)
Remove almost all of the code in the jit that tries to maintain local ref
counts incrementally. Also remove `lvaSortAgain` and related machinery.
Explicitly sort locals before post-lower-liveness when optimizing to get the
best set of tracked locals.
Explicitly recount after post-lower liveness to get accurate counts after
dead stores. This can lead to tracked unreferenced arguments; tolerate this
during codegen.
Diffstat (limited to 'src/.nuget')
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