[PATCH] D89025: [RISCV] Add -mtune support

[Fangrui Song via Phabricator via llvm-commits]

MaskRay added inline comments.


================
Comment at: clang/test/Driver/riscv-cpus.c:91
+// MTUNE-E31-MCPU-E76: "-target-feature" "+a"
+// MTUNE-E31-MCPU-E76-NOT: "-target-feature" "+f"
+// MTUNE-E31-MCPU-E76: "-target-feature" "+c"
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A NOT pattern depends on the feature order and thus a bit unreliable. 
Please use -SAME whenever appropriate


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89025/new/

https://reviews.llvm.org/D89025