[PATCH] D95705: [RISCV] Add initial support for converting fixed vectors to scalable vectors during lowering to use RVV instructions.

Fraser Cormack via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Feb 8 06:49:17 PST 2021


frasercrmck accepted this revision.
frasercrmck added a comment.
This revision is now accepted and ready to land.

LGTM. I don't know if others want to review it?



================
Comment at: llvm/lib/Target/RISCV/RISCVInstrInfoVVLPatterns.td:181
+
+// 14.10. Vector Floating-Point Sign-Injection Instructions
+// Handle fneg with VFSGNJN using the same input for both operands.
----------------
nit: This is 14.12 in v0.10. I'm changing that in the SD pats as part of D96028


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95705/new/

https://reviews.llvm.org/D95705



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