[PATCH] D121410: Have cpu-specific variants set 'tune-cpu' as an optimization hint

Erich Keane via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Fri Mar 11 06:58:50 PST 2022


erichkeane added inline comments.


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Comment at: llvm/include/llvm/Support/X86TargetParser.def:230
+CPU_SPECIFIC("pentium_m", "pentium-m", 'K', "+cmov,+mmx,+sse,+sse2")
+CPU_SPECIFIC("pentium_4_sse3", "", 'L', "+cmov,+mmx,+sse,+sse2,+sse3")
+CPU_SPECIFIC("core_2_duo_ssse3", "", 'M', "+cmov,+mmx,+sse,+sse2,+sse3,+ssse3")
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Note the blanks on 230-232, 234-237, 245, and 248.  Otherwise, a double-check would be really appreciated from everyone familiar with the x86 naming.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D121410/new/

https://reviews.llvm.org/D121410



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