#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*/ strncmp(char *, char *, int);
int get_dump_format(char *str) {
  if (!strncmp(str, "acctypes", 8)) {
    return 1;
  }
  if (!strncmp(str, "account_types", 13)) {
    return 1;
  }
  if (!strncmp(str, "accounts", 8)) {
    return 2;
  }
  return 0;
}


x86 assembly (clang, -O0):
<get_dump_format>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xed9(%rip),%rsi
mov    $0x8,%edx
call   1030 <strncmp@plt>
cmp    $0x0,%eax
jne    1146 <get_dump_format+0x36>
movl   $0x1,-0x4(%rbp)
jmp    11a1 <get_dump_format+0x91>
mov    -0x10(%rbp),%rdi
lea    0xeb8(%rip),%rsi
mov    $0xd,%edx
call   1030 <strncmp@plt>
cmp    $0x0,%eax
jne    1170 <get_dump_format+0x60>
movl   $0x1,-0x4(%rbp)
jmp    11a1 <get_dump_format+0x91>
mov    -0x10(%rbp),%rdi
lea    0xe9c(%rip),%rsi
mov    $0x8,%edx
call   1030 <strncmp@plt>
cmp    $0x0,%eax
jne    119a <get_dump_format+0x8a>
movl   $0x2,-0x4(%rbp)
jmp    11a1 <get_dump_format+0x91>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<get_dump_format>:
push   %rbp
push   %rbx
push   %rax
mov    %rdi,%rbx
lea    0xee3(%rip),%rsi
mov    $0x8,%edx
call   1030 <strncmp@plt>
mov    $0x1,%ebp
test   %eax,%eax
je     1166 <get_dump_format+0x56>
lea    0xed2(%rip),%rsi
mov    %rbx,%rdi
mov    $0xd,%edx
call   1030 <strncmp@plt>
test   %eax,%eax
je     1166 <get_dump_format+0x56>
lea    0xec8(%rip),%rsi
mov    %rbx,%rdi
mov    $0x8,%edx
call   1030 <strncmp@plt>
xor    %ebp,%ebp
test   %eax,%eax
sete   %bpl
add    %ebp,%ebp
mov    %ebp,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [9 x i8] c"acctypes\00"
@.str.1 = [14 x i8] c"account_types\00"
@.str.2 = [9 x i8] c"accounts\00"
define i32 @get_dump_format(i8* %0) {
%2 = alloca i32
%3 = alloca i8*
store i8* %0, i8** %3
%4 = load i8*, i8** %3
%5 = call i32 @strncmp(i8* %4, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 8)
%6 = icmp ne i32 %5, 0
br i1 %6, label %8, label %7
7: ; preds = %1
store i32 1, i32* %2
br label %19
8: ; preds = %1
%9 = load i8*, i8** %3
%10 = call i32 @strncmp(i8* %9, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.1, i64 0, i64 0), i32 13)
%11 = icmp ne i32 %10, 0
br i1 %11, label %13, label %12
12: ; preds = %8
store i32 1, i32* %2
br label %19
13: ; preds = %8
%14 = load i8*, i8** %3
%15 = call i32 @strncmp(i8* %14, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.2, i64 0, i64 0), i32 8)
%16 = icmp ne i32 %15, 0
br i1 %16, label %18, label %17
17: ; preds = %13
store i32 2, i32* %2
br label %19
18: ; preds = %13
store i32 0, i32* %2
br label %19
19: ; preds = %18, %17, %12, %7
%20 = load i32, i32* %2
ret i32 %20
}

LLVM IR (-O2):
@.str = [9 x i8] c"acctypes\00"
@.str.1 = [14 x i8] c"account_types\00"
@.str.2 = [9 x i8] c"accounts\00"
define i32 @get_dump_format(i8* %0) {
%2 = tail call i32 @strncmp(i8* %0, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 8)
%3 = icmp eq i32 %2, 0
br i1 %3, label %11, label %4
4: ; preds = %1
%5 = tail call i32 @strncmp(i8* %0, i8* getelementptr inbounds ([14 x i8], [14 x i8]* @.str.1, i64 0, i64 0), i32 13)
%6 = icmp eq i32 %5, 0
br i1 %6, label %11, label %7
7: ; preds = %4
%8 = tail call i32 @strncmp(i8* %0, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.2, i64 0, i64 0), i32 8)
%9 = icmp eq i32 %8, 0
%10 = select i1 %9, i32 2, i32 0
br label %11
11: ; preds = %7, %4, %1
%12 = phi i32 [ 1, %1 ], [ 1, %4 ], [ %10, %7 ]
ret i32 %12
}