[PATCH] D130699: [AArch64][DAGCombine] Add pushAndThroughExtractSubvector
Peter Waller via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jul 28 04:16:08 PDT 2022
peterwaller-arm created this revision.
peterwaller-arm added reviewers: c-rhodes, DavidTruby, dtemirbulatov, paulwalker-arm.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a project: All.
peterwaller-arm published this revision for review.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
Eliminate an AND by reifying an anyext.
(and (extract_subvector (anyext v) _) iN_mask)
=> (extract_subvector (zeroext_iN v))
Depends on D130698 <https://reviews.llvm.org/D130698>
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D130699
Files:
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/test/CodeGen/AArch64/vector-fcvt.ll
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D130699.448289.patch
Type: text/x-patch
Size: 7253 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220728/75616373/attachment.bin>
More information about the llvm-commits
mailing list