[PATCH] D99118: [SROA] Speculate around PHIs: allow load to be in a unique-successor unique-predecessor block
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 23 10:34:47 PDT 2021
lebedev.ri updated this revision to Diff 332718.
lebedev.ri marked an inline comment as done.
lebedev.ri added a comment.
Fix typo.
In D99118#2644501 <https://reviews.llvm.org/D99118#2644501>, @spatel wrote:
> In D99118#2642802 <https://reviews.llvm.org/D99118#2642802>, @nikic wrote:
>
>> I'm not really opposed to this change, but I'm also not sure it's necessary. Maybe in this case simply deleting the test case is the right thing to do?
>
> Another option: salvage the intent and move the test to PhaseOrdering as a `-O1` test?
Sure, i can do that.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D99118/new/
https://reviews.llvm.org/D99118
Files:
llvm/lib/Transforms/Scalar/SROA.cpp
llvm/test/Transforms/SROA/2009-02-20-InstCombine-SROA.ll
llvm/test/Transforms/SROA/phi-with-duplicate-pred.ll
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