[PATCH] D121881: [RISCV][RVV] Select unmasked TU RVV pseudos in a DAG post-process
ShihPo Hung via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 6 07:03:58 PDT 2022
arcbbb added inline comments.
================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td:429
Pseudo UnmaskedPseudo = !cast<Pseudo>(!subst("_MASK", "", NAME));
+ Pseudo UnmaskedTuPseudo = !cast<Pseudo>(!subst("_MASK", "", NAME # "_TU"));
bits<4> MaskOpIdx = MaskIdx;
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After D123217 there are cases where _TU pseudo doesn't exist.
I have to fix this logic.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D121881/new/
https://reviews.llvm.org/D121881
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