1  .text
2  .globl  foo
3  .p2align  4
4foo:
5.L1:
6  vpcmpestrm $3, (%rax), %xmm15
7  movq  %rsp, %rbp
8  movl  %edi, -8(%rbp)
9  movl  %esi, -12(%rbp)
10  movl  %esi, -12(%rbp)
11  movl  %esi, -12(%rbp)
12  movl	%eax, %fs:0x1
13  testb $0x4,%al
14  jo  .L1
15