[PATCH] D127642: [RISCV] Fixing undefined physical register issue when subreg liveness tracking enabled.

[Kito Cheng via Phabricator via llvm-commits]

kito-cheng marked an inline comment as done.
kito-cheng added inline comments.


================
Comment at: llvm/test/CodeGen/RISCV/rvv/undef-subreg-range.mir:13
+name:            foo
+alignment:       4
+exposesReturnsTwice: false
----------------
craig.topper wrote:
> Are all these flags needed? Does generating the test with -simplify-mir remove them?
I don't use `-simplify-mir` to generate the testcase, but most flags are unnecessary, I just remove those manually this time, and that's new flag to me, I'll use that next time, thanks!


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127642/new/

https://reviews.llvm.org/D127642