[PATCH] D157127: [CodeGen][AArch64] Don't split functions with a red zone on AArch64

Wed Aug 9 15:10:12 PDT 2023

snehasish added a comment.

It would be great to reuse the existing corpus of splitting tests for ARM. They would cover basic functionality along with interactions with different flavours of FDO. Can you create a separate patch to move the existing tests in `test/CodeGen/X86/machine-function-splitter.ll` to `test/CodeGen/Generic/machine-function-splitter.ll`? Then we can add the triple and appropriate CHECKs for x86 and ARM.

One precedent I can find is: `test/CodeGen/Generic/cfi-sections.ll` which has x86 and ARM triples (and REQUIRES the x86 and ARM registered targets).

Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D157127/new/

https://reviews.llvm.org/D157127