[PATCH] D64125: [RISCV] Support @llvm.readcyclecounter() Intrinsic

[Sam Elliott via Phabricator via llvm-commits]

lenary marked 2 inline comments as done.
lenary added inline comments.


================
Comment at: llvm/test/CodeGen/RISCV/readcyclecounter.ll:20
+; RV32I-NEXT:  # %bb.2:
+; RV32I-NEXT:    .cfi_def_cfa_offset 0
+; RV32I-NEXT:    ret
----------------
lebedev.ri wrote:
> If you change
> ```
> -define i64 @test_builtin_readcyclecounter() {
> +define i64 @test_builtin_readcyclecounter() nounwind {
> ```
> you should get rid of this CFI noise
Thanks for the tip!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D64125/new/

https://reviews.llvm.org/D64125