# not present in GCC
_bextr2_u32
_bextr2_u64
_mm512_cvtepi32lo_pd
_mm512_mask_cvtepi32lo_pd
_mm512_cvtepu32lo_pd
_mm512_mask_cvtepu32lo_pd
_mm512_cvtpd_pslo
_mm512_mask_cvtpd_pslo
_mm512_cvtpslo_pd
_mm512_mask_cvtpslo_pd
_mm512_permutevar_epi32
_mm512_mask_permutevar_epi32
_mm_tzcnt_32
_mm_tzcnt_64

# GCC bug
_mm512_reduce_max_pd
_mm512_reduce_max_ps
_mm512_reduce_min_pd
_mm512_reduce_min_ps
_mm512_mask_reduce_max_pd
_mm512_mask_reduce_max_ps
_mm512_mask_reduce_min_pd
_mm512_mask_reduce_min_ps

# Rounding errors in release mode
_mm_maskz_fmadd_sd
_mm_maskz_fmadd_ss
_mm_maskz_fmsub_sd
_mm_maskz_fmsub_ss
_mm_maskz_fnmadd_sd
_mm_maskz_fnmadd_ss
