[PATCH] D99236: [RISCV] Turn splat shuffles of vector loads into scalar loads and a splat.
Hsiangkai Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 31 19:22:39 PDT 2021
HsiangKai added inline comments.
================
Comment at: llvm/lib/Target/RISCV/RISCVISelLowering.cpp:1347
+
+ // We need to ensure the load isn't atomic or volatile. For integers the
+ // the scalar can't be larger than XLen. We also avoid creating an
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'the' is duplicated.
Repository:
rG LLVM Github Monorepo
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https://reviews.llvm.org/D99236/new/
https://reviews.llvm.org/D99236
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