[PATCH] D113798: Add loop unrolling and peeling preferences for RISCV

[Zixuan Wu via Phabricator via llvm-commits]

zixuan-wu added inline comments.


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Comment at: llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp:179
+      ST->getTuneCPU().contains("sifive-7"))
+    UseDefaultPreferences = false;
+
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How about getting UseDefaultPreferences flag from subtarget? And initialize the value in subtarget.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113798/new/

https://reviews.llvm.org/D113798