[clang] [llvm] [AVX10.2] Update convert chapter intrinsic and mnemonics names (PR #123656)

[Phoebe Wang via llvm-commits]

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@@ -113,92 +113,92 @@ __m256i test_mm512_maskz_cvtbiassph_phf8(__mmask32 __U, __m512i __A, __m512h __B
   return _mm512_maskz_cvtbiassph_phf8(__U, __A, __B);
 }
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phoebewang wrote:

The tests above are still using `p`.

https://github.com/llvm/llvm-project/pull/123656