[PATCH] D106857: [RISCV] Teach VSETVLI insertion to merge the unused VSETVLI with the one need to be insert after it.
Jianjian Guan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 28 23:54:22 PDT 2021
jacquesguan updated this revision to Diff 362654.
jacquesguan added a comment.
Remove MI from VSETVLIInfo, add constraints that should have the same VLMAX for merging vsetvli.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D106857/new/
https://reviews.llvm.org/D106857
Files:
llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
llvm/test/CodeGen/RISCV/rvv/vsetvli-insert.ll
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