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Update CPUID, Implement movq, pcmpeqb, orpd, pmovmskb #535

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MatthewMerrill commented Oct 21, 2019

After these changes:

  • CPUID declares support for CMOV
  • Implements movq, pcmpeqb, orpd, pmovskb
  • xmm/reg gadget has been added

SSE2 is NOT declared in CPUID, as that could trigger applications to opt into using yet unready sse instructions. I'd propose delaying enabling SSE2 at least until after node works with it.

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