gistfile1.txt

$ clang++-3.5 -O3 -c look_boy_why_you_so_mad.cpp -o lbwysm.o
$ objdump -CdMintel lbwysm.o 

lbwysm.o:     Dateiformat elf64-x86-64


Disassembly of section .text:

0000000000000000 <findStuff(int)>:
   0:	89 f8                	mov    eax,edi
   2:	c1 e8 1f             	shr    eax,0x1f
   5:	01 f8                	add    eax,edi
   7:	83 e0 fe             	and    eax,0xfffffffe
   a:	39 f8                	cmp    eax,edi
   c:	0f 95 c0             	setne  al
   f:	c3                   	ret    
$ g++ -O3 -c look_boy_why_you_so_mad.cpp -o lbwysm2.o
$ objdump -CdMintel lbwysm2.o 

lbwysm2.o:     Dateiformat elf64-x86-64


Disassembly of section .text:

0000000000000000 <findStuff(int)>:
   0:	89 f8                	mov    eax,edi
   2:	83 e0 01             	and    eax,0x1
   5:	c3                   	ret    
$ cat look_boy_why_you_so_mad.cpp 
bool findStuff(int x)
{
    return x - ((x / 2) * 2);
}