#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 /*<<< orphan*/ FILE;

/* Variables and functions */
int /*<<< orphan*/ *fopen(char *, char *);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ sql_createTable(int /*<<< orphan*/ *);
int /*<<< orphan*/ stderr;
int main(int arc, char *arv[]) {
  FILE *fp;
  if (arc != 2) {
    fprintf(stderr, "FORMAT : %s file\n", arv[0]);
    return 1;
  }
  fp = fopen(arv[1], "r");
  if (!fp) {
    fprintf(stderr, "ERRO NA ABERTURA DO ARQUIVO\n");
    return 2;
  }
  sql_createTable(fp);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
je     117a <main+0x4a>
mov    0x2e89(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
lea    0xe99(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    11d0 <main+0xa0>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
lea    0xe89(%rip),%rsi
call   1040 <fopen@plt>
mov    %rax,-0x18(%rbp)
cmpq   $0x0,-0x18(%rbp)
jne    11c0 <main+0x90>
mov    0x2e3c(%rip),%rax
mov    (%rax),%edi
lea    0xe67(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
movl   $0x2,-0x4(%rbp)
jmp    11d0 <main+0xa0>
mov    -0x18(%rbp),%rdi
call   1050 <sql_createTable@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
cmp    $0x2,%edi
jne    1157 <main+0x27>
mov    0x8(%rsi),%rdi
lea    0xed1(%rip),%rsi
call   1040 <fopen@plt>
test   %rax,%rax
je     1178 <main+0x48>
mov    %rax,%rdi
call   1050 <sql_createTable@plt>
xor    %eax,%eax
pop    %rcx
ret
mov    0x2e82(%rip),%rax
mov    (%rax),%edi
mov    (%rsi),%rdx
lea    0xe96(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    $0x1,%eax
pop    %rcx
ret
mov    0x2e61(%rip),%rax
mov    (%rax),%edi
lea    0xe8c(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    $0x2,%eax
pop    %rcx
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [18 x i8] c"FORMAT : %s file\0A\00"
@.str.1 = [2 x i8] c"r\00"
@.str.2 = [29 x i8] c"ERRO NA ABERTURA DO ARQUIVO\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32*
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = load i32, i32* %4
%8 = icmp ne i32 %7, 2
br i1 %8, label %9, label %15
9: ; preds = %2
%10 = load i32, i32* @stderr
%11 = load i8**, i8*** %5
%12 = getelementptr inbounds i8*, i8** %11, i64 0
%13 = load i8*, i8** %12
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0), i8* %13)
store i32 1, i32* %3
br label %28
15: ; preds = %2
%16 = load i8**, i8*** %5
%17 = getelementptr inbounds i8*, i8** %16, i64 1
%18 = load i8*, i8** %17
%19 = call i32* @fopen(i8* %18, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
store i32* %19, i32** %6
%20 = load i32*, i32** %6
%21 = icmp ne i32* %20, null
br i1 %21, label %25, label %22
22: ; preds = %15
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0))
store i32 2, i32* %3
br label %28
25: ; preds = %15
%26 = load i32*, i32** %6
%27 = call i32 @sql_createTable(i32* %26)
store i32 0, i32* %3
br label %28
28: ; preds = %25, %22, %9
%29 = load i32, i32* %3
ret i32 %29
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [18 x i8] c"FORMAT : %s file\0A\00"
@.str.1 = [2 x i8] c"r\00"
@.str.2 = [29 x i8] c"ERRO NA ABERTURA DO ARQUIVO\0A\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp eq i32 %0, 2
br i1 %3, label %8, label %4
4: ; preds = %2
%5 = load i32, i32* @stderr
%6 = load i8*, i8** %1
%7 = tail call i32 (i32, i8*, ...) @fprintf(i32 %5, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str, i64 0, i64 0), i8* %6)
br label %18
8: ; preds = %2
%9 = getelementptr inbounds i8*, i8** %1, i64 1
%10 = load i8*, i8** %9
%11 = tail call i32* @fopen(i8* %10, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%12 = icmp eq i32* %11, null
br i1 %12, label %13, label %16
13: ; preds = %8
%14 = load i32, i32* @stderr
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0))
br label %18
16: ; preds = %8
%17 = tail call i32 @sql_createTable(i32* %11)
br label %18
18: ; preds = %16, %13, %4
%19 = phi i32 [ 1, %4 ], [ 0, %16 ], [ 2, %13 ]
ret i32 %19
}