#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 */
typedef int uint32_t;

/* Variables and functions */
int /*<<< orphan*/ gauss_jordan_iteration(int, double *, double *, double *);
int /*<<< orphan*/ printf(char *, ...);
int main() {
  double x[4] = {0};
  double a[4 * 4] = {2.0,  4.0,  -4.0, 8.0, 5.0, 8.0, 4.0,  -2.0,
                     -3.0, -6.0, 2.0,  1.0, 6.0, 7.0, -1.0, 3.0};
  double b[4] = {2.0, -1.0, 13.0, -1.0};
  gauss_jordan_iteration(4, a, b, x);
  uint32_t i = 0;
  uint32_t j = 0;
  printf("A\n");
  for (i = 0; i < 4; i++) {
    for (j = 0; j < 4; j++)
      printf("%15.2f", a[i * j]);
    printf("\n");
  }
  printf("\n");
  printf("b\n");
  for (i = 0; i < 4; i++)
    printf("%15.5f", b[i]);
  printf("\n\n");
  printf("x\n");
  for (i = 0; i < 4; i++)
    printf("%15.5f", x[i]);
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xe0,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x30(%rbp),%rdi
xor    %esi,%esi
mov    $0x20,%edx
call   1050 <memset@plt>
lea    -0xb0(%rbp),%rdi
lea    0xe90(%rip),%rsi
mov    $0x80,%edx
call   1060 <memcpy@plt>
mov    0xeff(%rip),%rax
mov    %rax,-0xd0(%rbp)
mov    0xef9(%rip),%rax
mov    %rax,-0xc8(%rbp)
mov    0xef3(%rip),%rax
mov    %rax,-0xc0(%rbp)
mov    0xeed(%rip),%rax
mov    %rax,-0xb8(%rbp)
lea    -0xb0(%rbp),%rsi
lea    -0xd0(%rbp),%rdx
lea    -0x30(%rbp),%rcx
mov    $0x4,%edi
call   1030 <gauss_jordan_iteration@plt>
movl   $0x0,-0xd4(%rbp)
movl   $0x0,-0xd8(%rbp)
lea    0xeb7(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0xd4(%rbp)
cmpl   $0x4,-0xd4(%rbp)
jge    127a <main+0x13a>
movl   $0x0,-0xd8(%rbp)
cmpl   $0x4,-0xd8(%rbp)
jge    1258 <main+0x118>
mov    -0xd4(%rbp),%eax
imul   -0xd8(%rbp),%eax
cltq
movsd  -0xb0(%rbp,%rax,8),%xmm0
ff ff
lea    0xe66(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
mov    -0xd8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xd8(%rbp)
jmp    1211 <main+0xd1>
lea    0xe56(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0xd4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xd4(%rbp)
jmp    11fa <main+0xba>
lea    0xe34(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xe1b(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0xd4(%rbp)
cmpl   $0x4,-0xd4(%rbp)
jge    12df <main+0x19f>
movslq -0xd4(%rbp),%rax
movsd  -0xd0(%rbp,%rax,8),%xmm0
ff ff
lea    0xde9(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
mov    -0xd4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xd4(%rbp)
jmp    12a0 <main+0x160>
lea    0xdce(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
lea    0xdc3(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movl   $0x0,-0xd4(%rbp)
cmpl   $0x4,-0xd4(%rbp)
jge    1341 <main+0x201>
movslq -0xd4(%rbp),%rax
movsd  -0x30(%rbp,%rax,8),%xmm0
lea    0xd87(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
mov    -0xd4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xd4(%rbp)
jmp    1305 <main+0x1c5>
lea    0xd6d(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0xe0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0xc0,%rsp
xorps  %xmm0,%xmm0
movaps %xmm0,0x30(%rsp)
movaps %xmm0,0x20(%rsp)
movaps 0xf14(%rip),%xmm0
movaps %xmm0,0xb0(%rsp)
movaps 0xef5(%rip),%xmm0
movaps %xmm0,0xa0(%rsp)
movaps 0xed6(%rip),%xmm0
movaps %xmm0,0x90(%rsp)
movaps 0xeb7(%rip),%xmm0
movaps %xmm0,0x80(%rsp)
movaps 0xe98(%rip),%xmm0
movaps %xmm0,0x70(%rsp)
movaps 0xe7c(%rip),%xmm0
movaps %xmm0,0x60(%rsp)
movaps 0xe60(%rip),%xmm0
movaps %xmm0,0x50(%rsp)
movaps 0xe44(%rip),%xmm0
movaps %xmm0,0x40(%rsp)
movaps 0xec8(%rip),%xmm0
movaps %xmm0,0x10(%rsp)
movaps 0xeac(%rip),%xmm0
movaps %xmm0,(%rsp)
lea    0x40(%rsp),%rsi
mov    %rsp,%rdx
lea    0x20(%rsp),%rcx
mov    $0x4,%edi
call   1040 <gauss_jordan_iteration@plt>
lea    0xeb8(%rip),%rdi
call   1050 <puts@plt>
movsd  0x40(%rsp),%xmm0
lea    0xe98(%rip),%rbx
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x48(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x50(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x58(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x50(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x60(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x70(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
movsd  0x40(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x58(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x70(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x88(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xd72(%rip),%rdi
call   1050 <puts@plt>
movsd  (%rsp),%xmm0
lea    0xd58(%rip),%rbx
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x8(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x10(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x18(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
lea    0xd22(%rip),%rdi
call   1050 <puts@plt>
lea    0xd18(%rip),%rdi
call   1050 <puts@plt>
movsd  0x20(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x28(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x30(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
movsd  0x38(%rsp),%xmm0
mov    %rbx,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0xc0,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.a = [16 x double] [double 2.000000e+00, double 4.000000e+00, double -4.000000e+00, double 8.000000e+00, double 5.000000e+00, double 8.000000e+00, double 4.000000e+00, double -2.000000e+00, double -3.000000e+00, double -6.000000e+00, double 2.000000e+00, double 1.000000e+00, double 6.000000e+00, double 7.000000e+00, double -1.000000e+00, double 3.000000e+00]
@__const.main.b = [4 x double] [double 2.000000e+00, double -1.000000e+00, double 1.300000e+01, double -1.000000e+00]
@.str = [3 x i8] c"A\0A\00"
@.str.1 = [7 x i8] c"%15.2f\00"
@.str.2 = [2 x i8] c"\0A\00"
@.str.3 = [3 x i8] c"b\0A\00"
@.str.4 = [7 x i8] c"%15.5f\00"
@.str.5 = [3 x i8] c"\0A\0A\00"
@.str.6 = [3 x i8] c"x\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [4 x double]
%3 = alloca [16 x double]
%4 = alloca [4 x double]
%5 = alloca i32
%6 = alloca i32
store i32 0, i32* %1
%7 = bitcast [4 x double]* %2 to i8*
%8 = bitcast [16 x double]* %3 to i8*
%9 = bitcast [4 x double]* %4 to i8*
%10 = getelementptr inbounds [16 x double], [16 x double]* %3, i64 0, i64 0
%11 = getelementptr inbounds [4 x double], [4 x double]* %4, i64 0, i64 0
%12 = getelementptr inbounds [4 x double], [4 x double]* %2, i64 0, i64 0
%13 = call i32 @gauss_jordan_iteration(i32 4, double* %10, double* %11, double* %12)
store i32 0, i32* %5
store i32 0, i32* %6
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %5
br label %15
15: ; preds = %35, %0
%16 = load i32, i32* %5
%17 = icmp slt i32 %16, 4
br i1 %17, label %18, label %38
18: ; preds = %15
store i32 0, i32* %6
br label %19
19: ; preds = %30, %18
%20 = load i32, i32* %6
%21 = icmp slt i32 %20, 4
br i1 %21, label %22, label %33
22: ; preds = %19
%23 = load i32, i32* %5
%24 = load i32, i32* %6
%25 = mul nsw i32 %23, %24
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds [16 x double], [16 x double]* %3, i64 0, i64 %26
%28 = load double, double* %27
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %28)
br label %30
30: ; preds = %22
%31 = load i32, i32* %6
%32 = add nsw i32 %31, 1
store i32 %32, i32* %6
br label %19
33: ; preds = %19
%34 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
br label %35
35: ; preds = %33
%36 = load i32, i32* %5
%37 = add nsw i32 %36, 1
store i32 %37, i32* %5
br label %15
38: ; preds = %15
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
%40 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0))
store i32 0, i32* %5
br label %41
41: ; preds = %50, %38
%42 = load i32, i32* %5
%43 = icmp slt i32 %42, 4
br i1 %43, label %44, label %53
44: ; preds = %41
%45 = load i32, i32* %5
%46 = sext i32 %45 to i64
%47 = getelementptr inbounds [4 x double], [4 x double]* %4, i64 0, i64 %46
%48 = load double, double* %47
%49 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %48)
br label %50
50: ; preds = %44
%51 = load i32, i32* %5
%52 = add nsw i32 %51, 1
store i32 %52, i32* %5
br label %41
53: ; preds = %41
%54 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.5, i64 0, i64 0))
%55 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.6, i64 0, i64 0))
store i32 0, i32* %5
br label %56
56: ; preds = %65, %53
%57 = load i32, i32* %5
%58 = icmp slt i32 %57, 4
br i1 %58, label %59, label %68
59: ; preds = %56
%60 = load i32, i32* %5
%61 = sext i32 %60 to i64
%62 = getelementptr inbounds [4 x double], [4 x double]* %2, i64 0, i64 %61
%63 = load double, double* %62
%64 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %63)
br label %65
65: ; preds = %59
%66 = load i32, i32* %5
%67 = add nsw i32 %66, 1
store i32 %67, i32* %5
br label %56
68: ; preds = %56
%69 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@__const.main.a = [16 x double] [double 2.000000e+00, double 4.000000e+00, double -4.000000e+00, double 8.000000e+00, double 5.000000e+00, double 8.000000e+00, double 4.000000e+00, double -2.000000e+00, double -3.000000e+00, double -6.000000e+00, double 2.000000e+00, double 1.000000e+00, double 6.000000e+00, double 7.000000e+00, double -1.000000e+00, double 3.000000e+00]
@__const.main.b = [4 x double] [double 2.000000e+00, double -1.000000e+00, double 1.300000e+01, double -1.000000e+00]
@.str.1 = [7 x i8] c"%15.2f\00"
@.str.4 = [7 x i8] c"%15.5f\00"
@str = [2 x i8] c"A\00"
@str.7 = [2 x i8] c"b\00"
@str.8 = [2 x i8] c"\0A\00"
@str.9 = [2 x i8] c"x\00"
define i32 @main() {
%1 = alloca [4 x double]
%2 = alloca [16 x double]
%3 = alloca [4 x double]
%4 = bitcast [4 x double]* %1 to i8*
%5 = bitcast [16 x double]* %2 to i8*
%6 = bitcast [4 x double]* %3 to i8*
%7 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 0
%8 = getelementptr inbounds [4 x double], [4 x double]* %3, i64 0, i64 0
%9 = getelementptr inbounds [4 x double], [4 x double]* %1, i64 0, i64 0
%10 = call i32 @gauss_jordan_iteration(i32 4, double* %7, double* %8, double* %9)
%11 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%12 = load double, double* %7
%13 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %12)
%14 = load double, double* %7
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %14)
%16 = load double, double* %7
%17 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %16)
%18 = load double, double* %7
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %18)
%20 = call i32 @putchar(i32 10)
%21 = load double, double* %7
%22 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %21)
%23 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 1
%24 = load double, double* %23
%25 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %24)
%26 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 2
%27 = load double, double* %26
%28 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %27)
%29 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 3
%30 = load double, double* %29
%31 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %30)
%32 = call i32 @putchar(i32 10)
%33 = load double, double* %7
%34 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %33)
%35 = load double, double* %26
%36 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %35)
%37 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 4
%38 = load double, double* %37
%39 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %38)
%40 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 6
%41 = load double, double* %40
%42 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %41)
%43 = call i32 @putchar(i32 10)
%44 = load double, double* %7
%45 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %44)
%46 = load double, double* %29
%47 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %46)
%48 = load double, double* %40
%49 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %48)
%50 = getelementptr inbounds [16 x double], [16 x double]* %2, i64 0, i64 9
%51 = load double, double* %50
%52 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), double %51)
%53 = call i32 @putchar(i32 10)
%54 = call i32 @putchar(i32 10)
%55 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str.7, i64 0, i64 0))
%56 = load double, double* %8
%57 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %56)
%58 = getelementptr inbounds [4 x double], [4 x double]* %3, i64 0, i64 1
%59 = load double, double* %58
%60 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %59)
%61 = getelementptr inbounds [4 x double], [4 x double]* %3, i64 0, i64 2
%62 = load double, double* %61
%63 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %62)
%64 = getelementptr inbounds [4 x double], [4 x double]* %3, i64 0, i64 3
%65 = load double, double* %64
%66 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %65)
%67 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str.8, i64 0, i64 0))
%68 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str.9, i64 0, i64 0))
%69 = load double, double* %9
%70 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %69)
%71 = getelementptr inbounds [4 x double], [4 x double]* %1, i64 0, i64 1
%72 = load double, double* %71
%73 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %72)
%74 = getelementptr inbounds [4 x double], [4 x double]* %1, i64 0, i64 2
%75 = load double, double* %74
%76 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %75)
%77 = getelementptr inbounds [4 x double], [4 x double]* %1, i64 0, i64 3
%78 = load double, double* %77
%79 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0), double %78)
%80 = call i32 @putchar(i32 10)
ret i32 0
}