[clang] [llvm] [X86][AVX10.2] Support AVX10.2-CONVERT new instructions. (PR #101600)

[Phoebe Wang via cfe-commits]

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@@ -624,3 +624,440 @@ defm VCVTTPS2IUBS : avx10_sat_cvt_base<0x6a, "vcvttps2iubs", SchedWriteVecIMul,
                                       avx512vl_i32_info, avx512vl_f32_info,
                                       X86vcvttp2iubsSAE>,
                     AVX512PDIi8Base, T_MAP5, EVEX_CD8<32, CD8VF>;
+
+//-------------------------------------------------
+// AVX10 CONVERT instructions
+//-------------------------------------------------
+
+multiclass avx10_cvt2ps2ph_rc<bits<8> opc, string OpcodeStr, X86FoldableSchedWrite sched,
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phoebewang wrote:

Can we reuse existing multiclass as many as possible?

https://github.com/llvm/llvm-project/pull/101600