llvm-project

26a0962c - [Headers][X86] Allow AVX512 _mm512_set* intrinsics to be used in constexpr (#152910)

[Headers][X86] Allow AVX512 _mm512_set* intrinsics to be used in constexpr (#152910) This PR adds constexpr support for the following AVX512F/BW/FP16 set intrinsics: - _mm512_set4_pd - _mm512_set4_ps - _mm512_set4_epi32 - _mm512_set4_epi64 - _mm512_set_pd - _mm512_set_ps - _mm512_set_epi8 - _mm512_set_epi16 - _mm512_set_epi32 - _mm512_set_epi64 - _mm512_setr_pd - _mm512_setr_ps - _mm512_setr_epi32 - _mm512_setr_epi64 - _mm512_set1_ph - _mm512_set_ph - _mm512_setr_ph - _mm_setzero_ph - _mm256_setzero_ph - _mm512_setzero_ph Closes https://github.com/llvm/llvm-project/issues/152288. Part of https://github.com/llvm/llvm-project/issues/30794.