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

[Phoebe Wang via Phabricator via cfe-commits]

pengfei accepted this revision.
pengfei added a comment.

LGTM.



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Comment at: clang/lib/Basic/Targets/X86.cpp:1133
+#include "llvm/Support/X86TargetParser.def"
+    .Default("");
+}
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clang-format.


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Comment at: llvm/include/llvm/Support/X86TargetParser.def:236
+CPU_SPECIFIC("core_i7_sse4_2", "nehalem", 'P', "+cmov,+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt")
+CPU_SPECIFIC("core_aes_pclmulqdq", westmere", 'Q', "+cmov,+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+popcnt")
+CPU_SPECIFIC("atom_sse4_2_movbe", "silvermont", 'd', "+cmov,+mmx,+sse,+sse2,+sse3,+ssse3,+sse4.1,+sse4.2,+movbe,+popcnt")
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Missed the left `"`?


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

https://reviews.llvm.org/D121410