NO. 4. (19 A. Consider C code and two versions of assembly code generated from C code, 1) What are different approaches used in these assembly language codes? 11) Explain each instructions, with respect to C code? int gt(int x, int y) { if( xy) { return y-x; } else { return x-y: } movl 4%esp), %edx movl 8%esp). %ecx movi %edx. %eax subl%ecx. %eax cmpl%ecx. %edx il L4 pushl%ebx movi 8(esp). %ecx movl 12%esp). %edx movl %edx. %ebx subl%ecx. %ebx movl%ecx. %eax subi %edx. %eax cmpl%edx. %ecx cmovi %ebx.%eax popl%ebx ret L1: rep ret L4: movi %ecx. %eax subl%edx. %eax jmp L1 } B. Consider C code and equivalent assembly code