#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*/ DSENSITIVITY(double);
double __BUILTIN_DAED_DBETWEEN_WITH_ULP(double, double);
int main(void) {
  double x1, x2, x3;
  double r;
  x1 = __BUILTIN_DAED_DBETWEEN_WITH_ULP(-15.0, 15.0);
  x2 = __BUILTIN_DAED_DBETWEEN_WITH_ULP(-15.0, 15.0);
  x3 = __BUILTIN_DAED_DBETWEEN_WITH_ULP(-15.0, 15.0);
  r = -x1 * x2 - 2 * x2 * x3 - x1 - x3;
  DSENSITIVITY(r);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
movsd  0xed1(%rip),%xmm0
movsd  0xed1(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  %xmm0,-0x10(%rbp)
movsd  0xeb7(%rip),%xmm0
movsd  0xeb7(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  %xmm0,-0x18(%rbp)
movsd  0xe9d(%rip),%xmm0
movsd  0xe9d(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  %xmm0,-0x20(%rbp)
movsd  -0x10(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
movsd  -0x18(%rbp),%xmm2
movsd  0xe5a(%rip),%xmm1
mulsd  -0x18(%rbp),%xmm1
mulsd  -0x20(%rbp),%xmm1
movq   %xmm1,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm1
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
subsd  -0x10(%rbp),%xmm0
subsd  -0x20(%rbp),%xmm0
movsd  %xmm0,-0x28(%rbp)
movsd  -0x28(%rbp),%xmm0
call   1040 <DSENSITIVITY@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
sub    $0x18,%rsp
movsd  0xed4(%rip),%xmm0
movsd  0xed4(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  %xmm0,0x10(%rsp)
movsd  0xeb9(%rip),%xmm0
movsd  0xeb9(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  %xmm0,0x8(%rsp)
movsd  0xe9e(%rip),%xmm0
movsd  0xe9e(%rip),%xmm1
call   1030 <__BUILTIN_DAED_DBETWEEN_WITH_ULP@plt>
movsd  0x10(%rsp),%xmm2
movapd %xmm2,%xmm1
movsd  0x8(%rsp),%xmm3
mulsd  %xmm3,%xmm1
mulsd  0xe85(%rip),%xmm3
mulsd  %xmm0,%xmm3
subsd  %xmm1,%xmm3
subsd  %xmm2,%xmm3
subsd  %xmm0,%xmm3
movapd %xmm3,%xmm0
call   1040 <DSENSITIVITY@plt>
xor    %eax,%eax
add    $0x18,%rsp
ret

LLVM IR (-O0):
define i32 @main() {
%1 = alloca i32
%2 = alloca double
%3 = alloca double
%4 = alloca double
%5 = alloca double
store i32 0, i32* %1
%6 = call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
store double %6, double* %2
%7 = call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
store double %7, double* %3
%8 = call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
store double %8, double* %4
%9 = load double, double* %2
%10 = fneg double %9
%11 = load double, double* %3
%12 = load double, double* %3
%13 = fmul double 2.000000e+00, %12
%14 = load double, double* %4
%15 = fmul double %13, %14
%16 = fneg double %15
%17 = call double @llvm.fmuladd.f64(double %10, double %11, double %16)
%18 = load double, double* %2
%19 = fsub double %17, %18
%20 = load double, double* %4
%21 = fsub double %19, %20
store double %21, double* %5
%22 = load double, double* %5
%23 = call i32 @DSENSITIVITY(double %22)
ret i32 0
}

LLVM IR (-O2):
define i32 @main() {
%1 = tail call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
%2 = tail call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
%3 = tail call double @__BUILTIN_DAED_DBETWEEN_WITH_ULP(double -1.500000e+01, double 1.500000e+01)
%4 = fneg double %1
%5 = fmul double %2, -2.000000e+00
%6 = fmul double %5, %3
%7 = tail call double @llvm.fmuladd.f64(double %4, double %2, double %6)
%8 = fsub double %7, %1
%9 = fsub double %8, %3
%10 = tail call i32 @DSENSITIVITY(double %9)
ret i32 0
}