#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);
int /*<<< orphan*/ puts(char *);
void printvec(int arr[]) {
  int k = 0;
  while (k < 10) {
    printf("%d ", arr[k]);
    k++;
  }
  puts("");
}


x86 assembly (clang, -O0):
<printvec>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
cmpl   $0xa,-0xc(%rbp)
jge    1162 <printvec+0x42>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xeb1(%rip),%rdi
call   1040 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1133 <printvec+0x13>
lea    0xe9a(%rip),%rdi
call   1030 <puts@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<printvec>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%rbx
mov    (%rdi),%esi
lea    0xed0(%rip),%r14
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x4(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x8(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0xc(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x10(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x14(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x18(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x1c(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x20(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    0x24(%rbx),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
mov    $0xa,%edi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [4 x i8] c"%d \00"
@.str.1 = [1 x i8] zeroinitializer
define void @printvec(i32* %0) {
%2 = alloca i32*
%3 = alloca i32
store i32* %0, i32** %2
store i32 0, i32* %3
br label %4
4: ; preds = %7, %1
%5 = load i32, i32* %3
%6 = icmp slt i32 %5, 10
br i1 %6, label %7, label %16
7: ; preds = %4
%8 = load i32*, i32** %2
%9 = load i32, i32* %3
%10 = sext i32 %9 to i64
%11 = getelementptr inbounds i32, i32* %8, i64 %10
%12 = load i32, i32* %11
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = load i32, i32* %3
%15 = add nsw i32 %14, 1
store i32 %15, i32* %3
br label %4
16: ; preds = %4
%17 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d \00"
define void @printvec(i32* nocapture %0) {
%2 = load i32, i32* %0
%3 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %2)
%4 = getelementptr inbounds i32, i32* %0, i64 1
%5 = load i32, i32* %4
%6 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %5)
%7 = getelementptr inbounds i32, i32* %0, i64 2
%8 = load i32, i32* %7
%9 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = getelementptr inbounds i32, i32* %0, i64 3
%11 = load i32, i32* %10
%12 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %11)
%13 = getelementptr inbounds i32, i32* %0, i64 4
%14 = load i32, i32* %13
%15 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = getelementptr inbounds i32, i32* %0, i64 5
%17 = load i32, i32* %16
%18 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %17)
%19 = getelementptr inbounds i32, i32* %0, i64 6
%20 = load i32, i32* %19
%21 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %20)
%22 = getelementptr inbounds i32, i32* %0, i64 7
%23 = load i32, i32* %22
%24 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %23)
%25 = getelementptr inbounds i32, i32* %0, i64 8
%26 = load i32, i32* %25
%27 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %26)
%28 = getelementptr inbounds i32, i32* %0, i64 9
%29 = load i32, i32* %28
%30 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %29)
%31 = tail call i32 @putchar(i32 10)
ret void
}