Hello, On 03 Jan 09:59, Jakub Jelinek wrote: > Does it matter which of vmovdqu32 vs. vmovdqu64 is used if no > masking/zeroing is performed (i.e. vmovdqu32 (%rax), %zmm0 vs. > vmovdqu64 (%rax), %zmm0) for performance reasons (i.e. isn't there some > reinterpretation penalty)? No, there should be no penalty (at least from today point of view). So, I like your patch!
-- Thanks, K
