x86: add cvtepu8_epi32 intrinsics#1416
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Implement simde_mm512_cvtepu8_epi32 (AVX512F) with a portable fallback, plus tests.
fo40225
marked this pull request as draft
July 19, 2026 02:47
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Summary
avx512/cvt.h: add
simde_mm512_cvtepu8_epi32(AVX512F)Portable fallback via
SIMDE_CONVERT_VECTOR_with a scalar loop fallback.Tests
Tests for all three new functions are added in
test/x86/avx512/cvt.cand registered in the munit test lists.