#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*/ strcmp(char *, char *);
int tokenize_args(char *args) {
  int what = 0;
  if (!strcmp(args, "events"))
    what = 0x01;
  if (!strcmp(args, "history"))
    what = 0x04;
  if (!strcmp(args, "queue"))
    what = 0x02;
  if (!strcmp(args, "all"))
    what = 0x01 | 0x04 | 0x02;
  return (what);
}


x86 assembly (clang, -O0):
<tokenize_args>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xed2(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1143 <tokenize_args+0x33>
movl   $0x1,-0xc(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xeb9(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1163 <tokenize_args+0x53>
movl   $0x4,-0xc(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xea1(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    1183 <tokenize_args+0x73>
movl   $0x2,-0xc(%rbp)
mov    -0x8(%rbp),%rdi
lea    0xe87(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
jne    11a3 <tokenize_args+0x93>
movl   $0x7,-0xc(%rbp)
mov    -0xc(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<tokenize_args>:
push   %rbp
push   %r14
push   %rbx
mov    %rdi,%r14
lea    0xee2(%rip),%rsi
call   1030 <strcmp@plt>
xor    %ebp,%ebp
test   %eax,%eax
sete   %bpl
lea    0xed5(%rip),%rsi
mov    %r14,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
mov    $0x4,%ebx
cmovne %ebp,%ebx
lea    0xec4(%rip),%rsi
mov    %r14,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
mov    $0x2,%ebp
cmovne %ebx,%ebp
lea    0xeb1(%rip),%rsi
mov    %r14,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
mov    $0x7,%eax
cmovne %ebp,%eax
pop    %rbx
pop    %r14
pop    %rbp
ret

LLVM IR (-O0):
@.str = [7 x i8] c"events\00"
@.str.1 = [8 x i8] c"history\00"
@.str.2 = [6 x i8] c"queue\00"
@.str.3 = [4 x i8] c"all\00"
define i32 @tokenize_args(i8* %0) {
%2 = alloca i8*
%3 = alloca i32
store i8* %0, i8** %2
store i32 0, i32* %3
%4 = load i8*, i8** %2
%5 = call i32 @strcmp(i8* %4, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0))
%6 = icmp ne i32 %5, 0
br i1 %6, label %8, label %7
7: ; preds = %1
store i32 1, i32* %3
br label %8
8: ; preds = %7, %1
%9 = load i8*, i8** %2
%10 = call i32 @strcmp(i8* %9, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%11 = icmp ne i32 %10, 0
br i1 %11, label %13, label %12
12: ; preds = %8
store i32 4, i32* %3
br label %13
13: ; preds = %12, %8
%14 = load i8*, i8** %2
%15 = call i32 @strcmp(i8* %14, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%16 = icmp ne i32 %15, 0
br i1 %16, label %18, label %17
17: ; preds = %13
store i32 2, i32* %3
br label %18
18: ; preds = %17, %13
%19 = load i8*, i8** %2
%20 = call i32 @strcmp(i8* %19, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%21 = icmp ne i32 %20, 0
br i1 %21, label %23, label %22
22: ; preds = %18
store i32 7, i32* %3
br label %23
23: ; preds = %22, %18
%24 = load i32, i32* %3
ret i32 %24
}

LLVM IR (-O2):
@.str = [7 x i8] c"events\00"
@.str.1 = [8 x i8] c"history\00"
@.str.2 = [6 x i8] c"queue\00"
@.str.3 = [4 x i8] c"all\00"
define i32 @tokenize_args(i8* nocapture %0) {
%2 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0))
%3 = icmp eq i32 %2, 0
%4 = zext i1 %3 to i32
%5 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(8) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%6 = icmp eq i32 %5, 0
%7 = select i1 %6, i32 4, i32 %4
%8 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%9 = icmp eq i32 %8, 0
%10 = select i1 %9, i32 2, i32 %7
%11 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%12 = icmp eq i32 %11, 0
%13 = select i1 %12, i32 7, i32 %10
ret i32 %13
}