#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, float *);
int main(int argc, char const *argv[]) {
  float a, b;
  printf("a=");
  scanf("%f", &a);
  printf("b=");
  scanf("%f", &b);
  printf("%s\n", 2 + a + b == 10 ? "yes" : "no");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xecb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xec0(%rip),%rdi
lea    -0x14(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeb3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xea2(%rip),%rdi
lea    -0x18(%rbp),%rsi
call   1040 <scanf@plt>
movss  0xe8a(%rip),%xmm0
addss  -0x14(%rbp),%xmm0
addss  -0x18(%rbp),%xmm0
movss  0xe74(%rip),%xmm1
lea    0xe86(%rip),%rsi
lea    0xe7b(%rip),%rax
ucomiss %xmm1,%xmm0
setnp  %dl
sete   %cl
test   %dl,%cl
cmovne %rax,%rsi
lea    0xe61(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xecc(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xec1(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xeb0(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
movss  0xc(%rsp),%xmm0
addss  0xe80(%rip),%xmm0
addss  0x8(%rsp),%xmm0
ucomiss 0xe77(%rip),%xmm0
lea    0xe81(%rip),%rax
lea    0xe76(%rip),%rdi
cmovne %rax,%rdi
cmovp  %rax,%rdi
call   1030 <puts@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [3 x i8] c"a=\00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [3 x i8] c"b=\00"
@.str.3 = [4 x i8] c"%s\0A\00"
@.str.4 = [4 x i8] c"yes\00"
@.str.5 = [3 x i8] c"no\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca float
%7 = alloca float
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %6)
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0))
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %7)
%12 = load float, float* %6
%13 = fadd float 2.000000e+00, %12
%14 = load float, float* %7
%15 = fadd float %13, %14
%16 = fcmp oeq float %15, 1.000000e+01
%17 = zext i1 %16 to i64
%18 = select i1 %16, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0)
%19 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i8* %18)
ret i32 0
}

LLVM IR (-O2):
@.str = [3 x i8] c"a=\00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [3 x i8] c"b=\00"
@.str.4 = [4 x i8] c"yes\00"
@.str.5 = [3 x i8] c"no\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca float
%4 = alloca float
%5 = bitcast float* %3 to i8*
%6 = bitcast float* %4 to i8*
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %3)
%9 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %4)
%11 = load float, float* %3
%12 = fadd float %11, 2.000000e+00
%13 = load float, float* %4
%14 = fadd float %12, %13
%15 = fcmp oeq float %14, 1.000000e+01
%16 = select i1 %15, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0), i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0)
%17 = call i32 @puts(i8* dereferenceable(1) %16)
ret i32 0
}