#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*/ multiply(int *, int *, int *, int);
int /*<<< orphan*/ printf(char *, ...);
int main(void) {
  int a[10] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
  int b[10] = {10, 20, 30, 40, 50, 60, 70, 80, 90, 10};
  int c[10];
  multiply(a, b, c, 10);
  do {
    int i;
    for (i = 0; i < 10; i++) {
      printf("%d ", c[i]);
    }
    printf("\n");
  } while (0);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0xa0,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x30(%rbp),%rdi
lea    0xeb3(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    -0x60(%rbp),%rdi
lea    0xece(%rip),%rsi
mov    $0x28,%edx
call   1050 <memcpy@plt>
lea    -0x30(%rbp),%rdi
lea    -0x60(%rbp),%rsi
lea    -0x90(%rbp),%rdx
mov    $0xa,%ecx
call   1030 <multiply@plt>
movl   $0x0,-0x94(%rbp)
cmpl   $0xa,-0x94(%rbp)
jge    11cc <main+0x9c>
movslq -0x94(%rbp),%rax
mov    -0x90(%rbp,%rax,4),%esi
lea    0xea7(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
mov    -0x94(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x94(%rbp)
jmp    118f <main+0x5f>
lea    0xe89(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0xa0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x90,%rsp
mov    0xee1(%rip),%rax
mov    %rax,0x80(%rsp)
movaps 0xec2(%rip),%xmm0
movaps %xmm0,0x70(%rsp)
movaps 0xea6(%rip),%xmm0
movaps %xmm0,0x60(%rsp)
mov    0xeea(%rip),%rax
mov    %rax,0x50(%rsp)
movaps 0xece(%rip),%xmm0
movaps %xmm0,0x40(%rsp)
movaps 0xeb2(%rip),%xmm0
movaps %xmm0,0x30(%rsp)
lea    0x60(%rsp),%rdi
lea    0x30(%rsp),%rsi
mov    %rsp,%rdx
mov    $0xa,%ecx
call   1040 <multiply@plt>
mov    (%rsp),%esi
lea    0xeb4(%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>
xor    %eax,%eax
add    $0x90,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@__const.main.a = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10]
@__const.main.b = [10 x i32] [i32 10, i32 20, i32 30, i32 40, i32 50, i32 60, i32 70, i32 80, i32 90, i32 10]
@.str = [4 x i8] c"%d \00"
@.str.1 = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [10 x i32]
%3 = alloca [10 x i32]
%4 = alloca [10 x i32]
%5 = alloca i32
store i32 0, i32* %1
%6 = bitcast [10 x i32]* %2 to i8*
%7 = bitcast [10 x i32]* %3 to i8*
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %2, i64 0, i64 0
%9 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%10 = getelementptr inbounds [10 x i32], [10 x i32]* %4, i64 0, i64 0
%11 = call i32 @multiply(i32* %8, i32* %9, i32* %10, i32 10)
br label %12
12: ; preds = %0
store i32 0, i32* %5
br label %13
13: ; preds = %22, %12
%14 = load i32, i32* %5
%15 = icmp slt i32 %14, 10
br i1 %15, label %16, label %25
16: ; preds = %13
%17 = load i32, i32* %5
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds [10 x i32], [10 x i32]* %4, i64 0, i64 %18
%20 = load i32, i32* %19
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %20)
br label %22
22: ; preds = %16
%23 = load i32, i32* %5
%24 = add nsw i32 %23, 1
store i32 %24, i32* %5
br label %13
25: ; preds = %13
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
br label %27
27: ; preds = %25
ret i32 0
}

LLVM IR (-O2):
@__const.main.a = [10 x i32] [i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10]
@__const.main.b = [10 x i32] [i32 10, i32 20, i32 30, i32 40, i32 50, i32 60, i32 70, i32 80, i32 90, i32 10]
@.str = [4 x i8] c"%d \00"
define i32 @main() {
%1 = alloca [10 x i32]
%2 = alloca [10 x i32]
%3 = alloca [10 x i32]
%4 = bitcast [10 x i32]* %1 to i8*
%5 = bitcast [10 x i32]* %2 to i8*
%6 = bitcast [10 x i32]* %3 to i8*
%7 = getelementptr inbounds [10 x i32], [10 x i32]* %1, i64 0, i64 0
%8 = getelementptr inbounds [10 x i32], [10 x i32]* %2, i64 0, i64 0
%9 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 0
%10 = call i32 @multiply(i32* %7, i32* %8, i32* %9, i32 10)
%11 = load i32, i32* %9
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %11)
%13 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 1
%14 = load i32, i32* %13
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 2
%17 = load i32, i32* %16
%18 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %17)
%19 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 3
%20 = load i32, i32* %19
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %20)
%22 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 4
%23 = load i32, i32* %22
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %23)
%25 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 5
%26 = load i32, i32* %25
%27 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %26)
%28 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 6
%29 = load i32, i32* %28
%30 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %29)
%31 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 7
%32 = load i32, i32* %31
%33 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %32)
%34 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 8
%35 = load i32, i32* %34
%36 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %35)
%37 = getelementptr inbounds [10 x i32], [10 x i32]* %3, i64 0, i64 9
%38 = load i32, i32* %37
%39 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %38)
%40 = call i32 @putchar(i32 10)
ret i32 0
}