[fpc-devel] AVX 512 - Can't compile vaddps zmm1, zmm2, zmm3

Joao Schuler jp at schulers.com
Sun Aug 26 08:57:23 CEST 2018


Quick update in reply to my own question: VEXTRACTF128 should not support
zmm registers. Therefore, the current behavior is correct. This is the
reference:
https://www.felixcloutier.com/x86/VEXTRACTF128:VEXTRACTF32x4:VEXTRACTF64x2:VEXTRACTF32x8:VEXTRACTF64x4.html

Anyway, supporting VEXTRACTF32x4 would help me.
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