#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*/ putchar(char);
void printMatrix(int feld[10][10], int z, int s) {
  int i, j;
  for (i = 0; i < z; i++) {
    for (j = 0; j < s; j++) {
      if (feld[i][j] == -1) {
        printf("  X");
      } else {
        printf("%3d", feld[i][j]);
      }
    }
    putchar('\n');
  }
}


x86 assembly (clang, -O0):
<printMatrix>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %edx,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    11d7 <printMatrix+0xb7>
movl   $0x0,-0x18(%rbp)
mov    -0x18(%rbp),%eax
cmp    -0x10(%rbp),%eax
jge    11bf <printMatrix+0x9f>
mov    -0x8(%rbp),%rax
movslq -0x14(%rbp),%rcx
imul   $0x28,%rcx,%rcx
add    %rcx,%rax
movslq -0x18(%rbp),%rcx
cmpl   $0xffffffff,(%rax,%rcx,4)
jne    1188 <printMatrix+0x68>
lea    0xe84(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
jmp    11ac <printMatrix+0x8c>
mov    -0x8(%rbp),%rax
movslq -0x14(%rbp),%rcx
imul   $0x28,%rcx,%rcx
add    %rcx,%rax
movslq -0x18(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe5f(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
jmp    11b1 <printMatrix+0x91>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    114c <printMatrix+0x2c>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1139 <printMatrix+0x19>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<printMatrix>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x18,%rsp
mov    %edx,0xc(%rsp)
test   %esi,%esi
jle    11b8 <printMatrix+0x98>
mov    %rdi,%rbx
mov    %esi,%eax
mov    %rax,0x10(%rsp)
mov    0xc(%rsp),%ebp
lea    0xeb1(%rip),%r15
lea    0xeae(%rip),%r13
xor    %r14d,%r14d
jmp    1179 <printMatrix+0x59>
nopl   0x0(%rax,%rax,1)
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x1,%r14
add    $0x28,%rbx
cmp    0x10(%rsp),%r14
je     11b8 <printMatrix+0x98>
cmpl   $0x0,0xc(%rsp)
jle    1160 <printMatrix+0x40>
xor    %r12d,%r12d
jmp    11a3 <printMatrix+0x83>
cs nopw 0x0(%rax,%rax,1)
nop
mov    %r13,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0x1,%r12
cmp    %r12,%rbp
je     1160 <printMatrix+0x40>
mov    (%rbx,%r12,4),%esi
cmp    $0xffffffff,%esi
jne    1190 <printMatrix+0x70>
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    119a <printMatrix+0x7a>
add    $0x18,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [4 x i8] c" X\00"
@.str.1 = [4 x i8] c"%3d\00"
define void @printMatrix([10 x i32]* %0, i32 %1, i32 %2) {
%4 = alloca [10 x i32]*
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
%8 = alloca i32
store [10 x i32]* %0, [10 x i32]** %4
store i32 %1, i32* %5
store i32 %2, i32* %6
store i32 0, i32* %7
br label %9
9: ; preds = %46, %3
%10 = load i32, i32* %7
%11 = load i32, i32* %5
%12 = icmp slt i32 %10, %11
br i1 %12, label %13, label %49
13: ; preds = %9
store i32 0, i32* %8
br label %14
14: ; preds = %41, %13
%15 = load i32, i32* %8
%16 = load i32, i32* %6
%17 = icmp slt i32 %15, %16
br i1 %17, label %18, label %44
18: ; preds = %14
%19 = load [10 x i32]*, [10 x i32]** %4
%20 = load i32, i32* %7
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds [10 x i32], [10 x i32]* %19, i64 %21
%23 = load i32, i32* %8
%24 = sext i32 %23 to i64
%25 = getelementptr inbounds [10 x i32], [10 x i32]* %22, i64 0, i64 %24
%26 = load i32, i32* %25
%27 = icmp eq i32 %26, -1
br i1 %27, label %28, label %30
28: ; preds = %18
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
br label %40
30: ; preds = %18
%31 = load [10 x i32]*, [10 x i32]** %4
%32 = load i32, i32* %7
%33 = sext i32 %32 to i64
%34 = getelementptr inbounds [10 x i32], [10 x i32]* %31, i64 %33
%35 = load i32, i32* %8
%36 = sext i32 %35 to i64
%37 = getelementptr inbounds [10 x i32], [10 x i32]* %34, i64 0, i64 %36
%38 = load i32, i32* %37
%39 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %38)
br label %40
40: ; preds = %30, %28
br label %41
41: ; preds = %40
%42 = load i32, i32* %8
%43 = add nsw i32 %42, 1
store i32 %43, i32* %8
br label %14
44: ; preds = %14
%45 = call i32 @putchar(i8 signext 10)
br label %46
46: ; preds = %44
%47 = load i32, i32* %7
%48 = add nsw i32 %47, 1
store i32 %48, i32* %7
br label %9
49: ; preds = %9
ret void
}

LLVM IR (-O2):
@.str = [4 x i8] c" X\00"
@.str.1 = [4 x i8] c"%3d\00"
define void @printMatrix([10 x i32]* nocapture %0, i32 %1, i32 %2) {
%4 = icmp sgt i32 %1, 0
br i1 %4, label %5, label %27
5: ; preds = %3
%6 = icmp sgt i32 %2, 0
%7 = zext i32 %1 to i64
%8 = zext i32 %2 to i64
br label %9
9: ; preds = %5, %23
%10 = phi i64 [ 0, %5 ], [ %25, %23 ]
br i1 %6, label %11, label %23
11: ; preds = %9, %20
%12 = phi i64 [ %21, %20 ], [ 0, %9 ]
%13 = getelementptr inbounds [10 x i32], [10 x i32]* %0, i64 %10, i64 %12
%14 = load i32, i32* %13
%15 = icmp eq i32 %14, -1
br i1 %15, label %16, label %18
16: ; preds = %11
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
br label %20
18: ; preds = %11
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %14)
br label %20
20: ; preds = %16, %18
%21 = add nuw nsw i64 %12, 1
%22 = icmp eq i64 %21, %8
br i1 %22, label %23, label %11
23: ; preds = %20, %9
%24 = tail call i32 @putchar(i8 signext 10)
%25 = add nuw nsw i64 %10, 1
%26 = icmp eq i64 %25, %7
br i1 %26, label %27, label %9
27: ; preds = %23, %3
ret void
}