getsec
# Xsave
xgetbv
+# Xsaveopt
+xsaveopt (%ecx)
# AES
aesenc (%ecx),%xmm0
# PCLMUL
invept (%ecx),%ebx
# RDTSCP
rdtscp
-# 3DNow
-pmulhrw %mm4,%mm3
-# 3DNow Extensions
-pswapd %mm4,%mm3
+# 3DNow or PRFCHW
+prefetchw 0x1000(,%esi,2)
# SSE4a
insertq %xmm2,%xmm1
# SVME
vmload
-# ABM
+# ABM/LZCNT
lzcnt %ecx,%ebx
-# SSE5
-frczss %xmm2, %xmm1
# PadLock
xstorerng
+# nop
+nopl (%eax)
+# BMI
+blsr %ecx,%ebx
+# TBM
+blcfill %ecx,%ebx