[PATCH] D146463: [CodeGen][RISCV] Change Shadow Call Stack Register to S11

Mon Mar 20 21:23:30 PDT 2023

paulkirth added inline comments.

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Comment at: llvm/test/CodeGen/RISCV/shadowcallstack.ll:184
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+; RUN: llc -mtriple=riscv32 -mattr=+reserve-x27 < %s | FileCheck %s -check-prefix=RV32I
+; RUN: llc -mtriple=riscv64 -mattr=+reserve-x27 < %s | FileCheck %s -check-prefix=RV64I
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craig.topper wrote:
> Can we split this to a separate file? It doesn't look like it was generated by update_llc_test_checks.py and we don't want these checks on the test cases above.
Good point. This was taken directly from what looked to be the only relevant case in `saverestore.ll`. Tomorrow I will split this off into a standalone file. Do you know if there would be other relevant cases to consider from the save/restore tests?

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D146463/new/

https://reviews.llvm.org/D146463