[clang] [llvm] [X86][AMX] Support AMX-AVX512 (PR #114070)

[Feng Zou via cfe-commits]

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@@ -369,3 +369,150 @@ let Predicates = [HasAMXTRANSPOSE, In64BitMode] in {
     }
   }
 } // HasAMXTILE, HasAMXTRANSPOSE
+
+multiclass m_tcvtrowd2ps {
+  let Predicates = [HasAMXAVX512, In64BitMode] in {
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fzou1 wrote:

Should add HasAVX10_2_512 in line 374, 390 and 454?

https://github.com/llvm/llvm-project/pull/114070