[PATCH] D124869: [RISCV] Hoist VSETVLI out of idiomatic fixed length vector loops

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 24 11:30:46 PDT 2022


craig.topper added inline comments.


================
Comment at: llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp:1293
+
+  if (RISCVII::LMUL_1 != Info.getVLMUL())
+    return false;
----------------
What prevents supporting other LMULs?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124869/new/

https://reviews.llvm.org/D124869



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