[PATCH] D79635: [RISCV] Split the pseudo instruction splitting pass
Jessica Clarke via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 12 01:02:34 PDT 2020
jrtc27 added a comment.
Macro-op fusion likely means that we'll always schedule the AUIPC with its consumer anyway, but in theory there could be pipelines that don't macro-op fuse and stall on RAW hazards, which could benefit from splitting the pair up.
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https://reviews.llvm.org/D79635/new/
https://reviews.llvm.org/D79635
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