[PATCH] D152276: [DAGCombine] Fold (store (insert_elt (load p)) x p) -> (store x)
Luke Lau via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jun 28 07:30:41 PDT 2023
luke marked 2 inline comments as done.
luke added inline comments.
================
Comment at: llvm/test/CodeGen/ARM/fp16-promote.ll:902
%c = insertelement <4 x half> %b, half %a, i32 %i
- store <4 x half> %c, ptr %q
+ store volatile <4 x half> %c, ptr %q
ret void
----------------
Didn't notice some of these tests were hand written, just updated the diff there to mark some of the stores as volatile to prevent the combine from kicking in.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D152276/new/
https://reviews.llvm.org/D152276
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