[compiler-rt] [clang] [llvm] [X86] Support "f16c" and "avx512fp16" for __builtin_cpu_supports (PR #78384)

[Freddy Ye via llvm-commits]

================
@@ -229,9 +230,9 @@ X86_FEATURE       (XSAVE,           "xsave")
 X86_FEATURE       (XSAVEC,          "xsavec")
 X86_FEATURE       (XSAVEOPT,        "xsaveopt")
 X86_FEATURE       (XSAVES,          "xsaves")
+X86_FEATURE_COMPAT(AVX512FP16,      "avx512fp16",            39)
----------------
FreddyLeaf wrote:

Sorry, I misunderstood before. c50fb21 updated. With this update, cpu_specific/dispatch can clarify sapphirerapids and cooperlake now.

https://github.com/llvm/llvm-project/pull/78384