[PATCH] D114628: [AArch64][SVE] Duplicate FP_EXTEND/FP_TRUNC -> LOAD/STORE dag combines
Bradley Smith via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 26 04:07:39 PST 2021
bsmith created this revision.
bsmith added reviewers: paulwalker-arm, peterwaller-arm, sdesmalen.
Herald added subscribers: psnobl, hiraditya, kristof.beyls, tschuett.
Herald added a reviewer: efriedma.
bsmith requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
By duplicating these dag combines we can bypass the legality checks that
they do, this allows us to perform these combines on larger than legal
fixed types, which in turn allows us to bring the same benefits D114580 <https://reviews.llvm.org/D114580>
brought but to larger than legal fixed types.
Depends on D114580 <https://reviews.llvm.org/D114580>
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D114628
Files:
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/test/CodeGen/AArch64/sve-fixed-length-fp-extend-trunc.ll
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