|  | # Instructions that are invalid | 
|  | # | 
|  | # RUN: not llvm-mc %s -triple=mips-unknown-linux -show-encoding -mcpu=mips3 \ | 
|  | # RUN:     2>%t1 | 
|  | # RUN: FileCheck %s < %t1 | 
|  |  | 
|  | .set noat | 
|  | di      $s8                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled | 
|  | di                          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled | 
|  | ei      $t6                 # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled | 
|  | ei                          # CHECK: :[[@LINE]]:{{[0-9]+}}: error: instruction requires a CPU feature not currently enabled |