PSRAW
MMX PENTIUMMMX x86_64
PSRAW is an instruction of the x86_64 architecture (x86 / x86-64 (covers 16/32/64-bit modes)), category MMX. This page lists its 8 encoding forms, distinguished by opcode bytes: 71, E1.
Each form below links to its full decode: the operand roles and where each one is encoded in the instruction, the flag and register effects, and any micro-op sequence authored for it.
X86_PSRAW_X86_LEGACY_0F_71_771567
xmm, imm8
X86_PSRAW_X86_LEGACY_0F_E1_898451
xmm, xmm/m128
XED_PSRAW_X86_LEGACY_0F_71_360168
REG0=XMM_B():rw:dq:i16 IMM0:r:b
XED_PSRAW_X86_LEGACY_0F_71_816434
REG0=MMX_B():rw:q:i16 IMM0:r:b
XED_PSRAW_X86_LEGACY_0F_E1_773937
REG0=MMX_R():rw:q:i16 REG1=MMX_B():r:q
XED_PSRAW_X86_LEGACY_0F_E1_78655
REG0=MMX_R():rw:q:i16 MEM0:r:q
XED_PSRAW_X86_LEGACY_0F_E1_787837
REG0=XMM_R():rw:dq:i16 REG1=XMM_B():r:dq:u64
XED_PSRAW_X86_LEGACY_0F_E1_866360
REG0=XMM_R():rw:dq:i16 MEM0:r:dq:u64