CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR is not available for thedefaultarchitecture x86.
Result is shown for architecture microblaze

USE_PCMP_INSTR range (0:1)

configname: CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR

Linux Kernel Configuration
└─>Platform options
└─>USE_PCMP_INSTR range (0:1)
In linux kernel since version 2.6.30 (release Date: 2009-06-09)