[Bug target/95766] Failure to directly use vpbroadcastd for _mm_set1_epi32 when passing unsigned short

gabravier at gmail dot com gcc-bugzilla@gcc.gnu.org
Thu Jul 9 11:53:53 GMT 2020


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95766

--- Comment #8 from Gabriel Ravier <gabravier at gmail dot com> ---
Well, I don't mind that the ABI may be different from LLVM, but for me the bug
was also about the fact that the code uses k registers when I'd assume they
might impact performance/code size somewhat what compared to a simple movzx
edi, di


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