[PATCH] D111778: [WIP][X86] Update CPU_SPECIFIC list.

Freddy, Ye via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Oct 14 08:13:25 PDT 2021


FreddyYe added a comment.

In D111778#3063891 <https://reviews.llvm.org/D111778#3063891>, @erichkeane wrote:

> Supporting these types requires changes to the library so that we can check these, right?  Do you have the library changes for these as well?  The constants used to check for these features/etc needs to be present in the glibc library.

Yes. It's highly related to the `ProcessorFeatures` I mentioned above. Does the `library changes` refer to the compiler-rt/cpu_model.c? I think that change depends on libgcc. For now libgcc has no strong will to update that table.


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