superfluous TEST instruction

[Ulf Zibis]

If I understand the Intel manual right, the zero flag is already set 
from the SHR instruction, so newly testing on 0 by TEST instruction 
seems superfluous.

Am I wrong ?


   0x00b88942: shr    $0x10,%eax         ;*iushr
                                         ; - 
java.lang.Character::isBMPCodePoint at 3 (line 2737)
                                         ; - 
java.lang.Character::charCount at 1 (line 2907)
                                         ; - 
java.lang.Character::charCount at 26 (line 2946)
   0x00b88945: test   %eax,%eax
   0x00b88947: je     0x00b88973         ;*ifeq
                                         ; - 
java.lang.Character::charCount at 4 (line 2907)
                                         ; - 
java.lang.Character::charCount at 26 (line 2946)


-Ulf