[PATCH] D76013: [GC] Loosen ordering on statepoint reloads to allow CSE
Denis Antrushin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 11 11:53:21 PDT 2020
dantrushin accepted this revision.
dantrushin added a comment.
This revision is now accepted and ready to land.
Wow. That simple.
LGTM
================
Comment at: llvm/lib/CodeGen/SelectionDAG/StatepointLowering.cpp:978
+ // statepoints (i.e. no other aliasing stores); informing SelectionDAG of
+ // this this let's CSE kick in for free and allows reordering of instructions
+ // if possible. The lowering for statepoint sets the root, so this is
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Typo? Should this read '...this lets ...' ?
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D76013/new/
https://reviews.llvm.org/D76013
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