#as: #objdump: -dw #name: i386 PREFETCHWT1 insns .*: +file format .* Disassembly of section .text: 0+ <_start>: [ ]*[a-f0-9]+: 0f 0d 11 prefetchwt1 \(%ecx\) [ ]*[a-f0-9]+: 0f 0d 94 f4 c0 1d fe ff prefetchwt1 -0x1e240\(%esp,%esi,8\) [ ]*[a-f0-9]+: 0f 0d 11 prefetchwt1 \(%ecx\) [ ]*[a-f0-9]+: 0f 0d 94 f4 c0 1d fe ff prefetchwt1 -0x1e240\(%esp,%esi,8\) #pass