PSUBQ

MMX SSE2MMX x86_64

4 encoding forms.

X86_PSUBQ_X86_LEGACY_0F_FB_242698
mm, mm/m64
X86_LEGACY FB /r SSE2
X86_PSUBQ_X86_LEGACY_0F_FB_898451
xmm, xmm/m128
X86_LEGACY FB /r SSE2
XED_PSUBQ_X86_LEGACY_0F_FB_417223
REG0=MMX_R():rw:q MEM0:r:q REG0=MMX_R():rw:q REG1=MMX_B():r:q
X86_LEGACY FB 0F FB /r SSE2MMX
XED_PSUBQ_X86_LEGACY_0F_FB_896038
REG0=XMM_R():rw:dq MEM0:r:dq REG0=XMM_R():rw:dq REG1=XMM_B():r:dq
X86_LEGACY FB 0F FB /r SSE2