This is also a shorter encoding on SSE.
What should I do for the avx512 cases? Do you want me to add a fadd stage to force domain?
Differential D39134
[X86][SSE] Add MOVHPSrm to domain tables RKSimon on Oct 20 2017, 12:04 PM. Authored by
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This is also a shorter encoding on SSE. What should I do for the avx512 cases? Do you want me to add a fadd stage to force domain?
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Comment Actions I'm going to abandon this and instead investigate adding custom domain switching (PR34873) - I'm concerned that MOVPS only references 64-bits on a load but PUNPCKLPD/PUNPCKLQDQ reference 128-bits. |