#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 *, int *);
int main(void) {
  int index, score[10];
  int sum = 0;
  float average;
  printf("Enter %d gold scores:\n", 10);
  for (index = 0; index < 10; index++)
    scanf("%d", &score[index]);
  printf("The scores read in are as follows:\n");
  for (index = 0; index < 10; index++)
    printf("%5d", score[index]);
  printf("\n");
  for (index = 0; index < 10; index++)
    sum += score[index];
  average = (float)sum / 10;
  printf("Sum of scores = %d, average = %.2f\n", sum, average);
  printf("That's a handicap of %.0f.\n", average - 72);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x40,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x34(%rbp)
lea    0xecb(%rip),%rdi
mov    $0xa,%esi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
cmpl   $0xa,-0x8(%rbp)
jge    1183 <main+0x63>
movslq -0x8(%rbp),%rax
lea    -0x30(%rbp),%rsi
shl    $0x2,%rax
add    %rax,%rsi
lea    0xeaf(%rip),%rdi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1150 <main+0x30>
lea    0xe98(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
cmpl   $0xa,-0x8(%rbp)
jge    11c6 <main+0xa6>
movslq -0x8(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%esi
lea    0xe95(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1198 <main+0x78>
lea    0xebb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
cmpl   $0xa,-0x8(%rbp)
jge    1201 <main+0xe1>
movslq -0x8(%rbp),%rax
mov    -0x30(%rbp,%rax,4),%eax
add    -0x34(%rbp),%eax
mov    %eax,-0x34(%rbp)
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    11db <main+0xbb>
cvtsi2ssl -0x34(%rbp),%xmm0
movss  0xdf6(%rip),%xmm1
divss  %xmm1,%xmm0
movss  %xmm0,-0x38(%rbp)
mov    -0x34(%rbp),%esi
movss  -0x38(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe20(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  -0x38(%rbp),%xmm0
movss  0xdc2(%rip),%xmm1
subss  %xmm1,%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe21(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x40,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x30,%rsp
lea    0xebc(%rip),%rdi
mov    $0xa,%esi
xor    %eax,%eax
call   1050 <printf@plt>
lea    0xec0(%rip),%rbx
mov    %rsp,%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x4(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x10(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x14(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x18(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x1c(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x20(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0x24(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0xe80(%rip),%rdi
call   1040 <puts@plt>
mov    (%rsp),%esi
lea    0xe2d(%rip),%rbx
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x4(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x8(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0xc(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x10(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x14(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x18(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x1c(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x20(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x24(%rsp),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
movdqu 0x8(%rsp),%xmm0
movdqu 0x18(%rsp),%xmm1
paddd  %xmm0,%xmm1
pshufd $0xee,%xmm1,%xmm0
paddd  %xmm1,%xmm0
pshufd $0x55,%xmm0,%xmm1
paddd  %xmm0,%xmm1
movd   %xmm1,%esi
add    0x4(%rsp),%esi
add    (%rsp),%esi
xorps  %xmm0,%xmm0
cvtsi2ss %esi,%xmm0
divss  0xd3d(%rip),%xmm0
movss  %xmm0,0x2c(%rsp)
cvtss2sd %xmm0,%xmm0
lea    0xd52(%rip),%rdi
mov    $0x1,%al
call   1050 <printf@plt>
movss  0x2c(%rsp),%xmm0
addss  0xd1b(%rip),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xd56(%rip),%rdi
mov    $0x1,%al
call   1050 <printf@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [23 x i8] c"Enter %d gold scores:\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [36 x i8] c"The scores read in are as follows:\0A\00"
@.str.3 = [4 x i8] c"%5d\00"
@.str.4 = [2 x i8] c"\0A\00"
@.str.5 = [36 x i8] c"Sum of scores = %d, average = %.2f\0A\00"
@.str.6 = [28 x i8] c"That's a handicap of %.0f.\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca [10 x i32]
%4 = alloca i32
%5 = alloca float
store i32 0, i32* %1
store i32 0, i32* %4
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0), i32 10)
store i32 0, i32* %2
br label %7
7: ; preds = %15, %0
%8 = load i32, i32* %2
%9 = icmp slt i32 %8, 10
br i1 %9, label %10, label %18
10: ; preds = %7
%11 = load i32, i32* %2
%12 = sext i32 %11 to i64
%13 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 %12
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %13)
br label %15
15: ; preds = %10
%16 = load i32, i32* %2
%17 = add nsw i32 %16, 1
store i32 %17, i32* %2
br label %7
18: ; preds = %7
%19 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.2, i64 0, i64 0))
store i32 0, i32* %2
br label %20
20: ; preds = %29, %18
%21 = load i32, i32* %2
%22 = icmp slt i32 %21, 10
br i1 %22, label %23, label %32
23: ; preds = %20
%24 = load i32, i32* %2
%25 = sext i32 %24 to i64
%26 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 %25
%27 = load i32, i32* %26
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %27)
br label %29
29: ; preds = %23
%30 = load i32, i32* %2
%31 = add nsw i32 %30, 1
store i32 %31, i32* %2
br label %20
32: ; preds = %20
%33 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.4, i64 0, i64 0))
store i32 0, i32* %2
br label %34
34: ; preds = %44, %32
%35 = load i32, i32* %2
%36 = icmp slt i32 %35, 10
br i1 %36, label %37, label %47
37: ; preds = %34
%38 = load i32, i32* %2
%39 = sext i32 %38 to i64
%40 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 %39
%41 = load i32, i32* %40
%42 = load i32, i32* %4
%43 = add nsw i32 %42, %41
store i32 %43, i32* %4
br label %44
44: ; preds = %37
%45 = load i32, i32* %2
%46 = add nsw i32 %45, 1
store i32 %46, i32* %2
br label %34
47: ; preds = %34
%48 = load i32, i32* %4
%49 = sitofp i32 %48 to float
%50 = fdiv float %49, 1.000000e+01
store float %50, float* %5
%51 = load i32, i32* %4
%52 = load float, float* %5
%53 = fpext float %52 to double
%54 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0), i32 %51, double %53)
%55 = load float, float* %5
%56 = fsub float %55, 7.200000e+01
%57 = fpext float %56 to double
%58 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0), double %57)
ret i32 0
}

LLVM IR (-O2):
@.str = [23 x i8] c"Enter %d gold scores:\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.3 = [4 x i8] c"%5d\00"
@.str.5 = [36 x i8] c"Sum of scores = %d, average = %.2f\0A\00"
@.str.6 = [28 x i8] c"That's a handicap of %.0f.\0A\00"
@str = [35 x i8] c"The scores read in are as follows:\00"
define i32 @main() {
%1 = alloca [10 x i32]
%2 = bitcast [10 x i32]* %1 to i8*
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0), i32 10)
%4 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 0
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %4)
%6 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 1
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %6)
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 2
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %8)
%10 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 3
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %10)
%12 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 4
%13 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %12)
%14 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 5
%15 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %14)
%16 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 6
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %16)
%18 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 7
%19 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %18)
%20 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 8
%21 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %20)
%22 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 9
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %22)
%24 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str, i64 0, i64 0))
%25 = load i32, i32* %4
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %25)
%27 = load i32, i32* %6
%28 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %27)
%29 = load i32, i32* %8
%30 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %29)
%31 = load i32, i32* %10
%32 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %31)
%33 = load i32, i32* %12
%34 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %33)
%35 = load i32, i32* %14
%36 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %35)
%37 = load i32, i32* %16
%38 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %37)
%39 = load i32, i32* %18
%40 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %39)
%41 = load i32, i32* %20
%42 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %41)
%43 = load i32, i32* %22
%44 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0), i32 %43)
%45 = call i32 @putchar(i32 10)
%46 = load i32, i32* %4
%47 = load i32, i32* %6
%48 = bitcast i32* %8 to <8 x i32>*
%49 = load <8 x i32>, <8 x i32>* %48
%50 = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %49)
%51 = add nsw i32 %50, %47
%52 = add nsw i32 %51, %46
%53 = sitofp i32 %52 to float
%54 = fdiv float %53, 1.000000e+01
%55 = fpext float %54 to double
%56 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0), i32 %52, double %55)
%57 = fadd float %54, -7.200000e+01
%58 = fpext float %57 to double
%59 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @.str.6, i64 0, i64 0), double %58)
ret i32 0
}