#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 */
double exp(double);
double sin(double);
void exp_s_sin_dvector(double *ret, double *s, int dim) {
  int i;
  for (i = 0; i < dim; i++)
    ret[i] = exp(s[i]) - s[i] * sin(s[i]);
}


x86 assembly (clang, -O0):
<exp_s_sin_dvector>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %edx,-0x14(%rbp)
movl   $0x0,-0x18(%rbp)
mov    -0x18(%rbp),%eax
cmp    -0x14(%rbp),%eax
jge    11c8 <exp_s_sin_dvector+0xa8>
mov    -0x10(%rbp),%rax
movslq -0x18(%rbp),%rcx
movsd  (%rax,%rcx,8),%xmm0
call   1040 <exp@plt>
movsd  %xmm0,-0x28(%rbp)
mov    -0x10(%rbp),%rax
movslq -0x18(%rbp),%rcx
movsd  (%rax,%rcx,8),%xmm0
movsd  %xmm0,-0x20(%rbp)
mov    -0x10(%rbp),%rax
movslq -0x18(%rbp),%rcx
movsd  (%rax,%rcx,8),%xmm0
call   1030 <sin@plt>
movsd  -0x28(%rbp),%xmm1
movaps %xmm0,%xmm2
movsd  -0x20(%rbp),%xmm0
movq   %xmm0,%rax
movabs $0x8000000000000000,%rcx
xor    %rcx,%rax
movq   %rax,%xmm0
mulsd  %xmm2,%xmm0
addsd  %xmm1,%xmm0
mov    -0x8(%rbp),%rax
movslq -0x18(%rbp),%rcx
movsd  %xmm0,(%rax,%rcx,8)
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    113a <exp_s_sin_dvector+0x1a>
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<exp_s_sin_dvector>:
push   %r15
push   %r14
push   %r12
push   %rbx
sub    $0x18,%rsp
test   %edx,%edx
jle    1181 <exp_s_sin_dvector+0x61>
mov    %rsi,%r12
mov    %rdi,%r14
mov    %edx,%r15d
xor    %ebx,%ebx
nopw   0x0(%rax,%rax,1)
movsd  (%r12,%rbx,8),%xmm0
call   1040 <exp@plt>
movsd  %xmm0,0x10(%rsp)
movsd  (%r12,%rbx,8),%xmm0
movsd  %xmm0,0x8(%rsp)
call   1030 <sin@plt>
mulsd  0x8(%rsp),%xmm0
movsd  0x10(%rsp),%xmm1
subsd  %xmm0,%xmm1
movsd  %xmm1,(%r14,%rbx,8)
add    $0x1,%rbx
cmp    %rbx,%r15
jne    1140 <exp_s_sin_dvector+0x20>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
define void @exp_s_sin_dvector(double* %0, double* %1, i32 %2) {
%4 = alloca double*
%5 = alloca double*
%6 = alloca i32
%7 = alloca i32
store double* %0, double** %4
store double* %1, double** %5
store i32 %2, i32* %6
store i32 0, i32* %7
br label %8
8: ; preds = %36, %3
%9 = load i32, i32* %7
%10 = load i32, i32* %6
%11 = icmp slt i32 %9, %10
br i1 %11, label %12, label %39
12: ; preds = %8
%13 = load double*, double** %5
%14 = load i32, i32* %7
%15 = sext i32 %14 to i64
%16 = getelementptr inbounds double, double* %13, i64 %15
%17 = load double, double* %16
%18 = call double @exp(double %17)
%19 = load double*, double** %5
%20 = load i32, i32* %7
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds double, double* %19, i64 %21
%23 = load double, double* %22
%24 = load double*, double** %5
%25 = load i32, i32* %7
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds double, double* %24, i64 %26
%28 = load double, double* %27
%29 = call double @sin(double %28)
%30 = fneg double %23
%31 = call double @llvm.fmuladd.f64(double %30, double %29, double %18)
%32 = load double*, double** %4
%33 = load i32, i32* %7
%34 = sext i32 %33 to i64
%35 = getelementptr inbounds double, double* %32, i64 %34
store double %31, double* %35
br label %36
36: ; preds = %12
%37 = load i32, i32* %7
%38 = add nsw i32 %37, 1
store i32 %38, i32* %7
br label %8
39: ; preds = %8
ret void
}

LLVM IR (-O2):
define void @exp_s_sin_dvector(double* nocapture writeonly %0, double* nocapture %1, i32 %2) {
%4 = icmp sgt i32 %2, 0
br i1 %4, label %5, label %19
5: ; preds = %3
%6 = zext i32 %2 to i64
br label %7
7: ; preds = %5, %7
%8 = phi i64 [ 0, %5 ], [ %17, %7 ]
%9 = getelementptr inbounds double, double* %1, i64 %8
%10 = load double, double* %9
%11 = tail call double @exp(double %10)
%12 = load double, double* %9
%13 = tail call double @sin(double %12)
%14 = fneg double %12
%15 = tail call double @llvm.fmuladd.f64(double %14, double %13, double %11)
%16 = getelementptr inbounds double, double* %0, i64 %8
store double %15, double* %16
%17 = add nuw nsw i64 %8, 1
%18 = icmp eq i64 %17, %6
br i1 %18, label %19, label %7
19: ; preds = %7, %3
ret void
}