#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 */
scalar_t__ strcmp(char *, char *);
const char *getTLA(char *TLA) {
  if (strcmp(TLA, "DEL") == 0) {
    return "delete";
  } else if (strcmp(TLA, "VDE") == 0) {
    return "delete[]";
  } else if (strcmp(TLA, "NEW") == 0) {
    return "new";
  } else if (strcmp(TLA, "VEC") == 0) {
    return "new[]";
  } else if (strcmp(TLA, "MAL") == 0) {
    return "malloc";
  } else if (strcmp(TLA, "CAL") == 0) {
    return "calloc";
  } else if (strcmp(TLA, "RAL") == 0) {
    return "realloc";
  } else if (strcmp(TLA, "FRE") == 0) {
    return "free";
  }
  return "WTF";
}


x86 assembly (clang, -O0):
<getTLA>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x10(%rbp)
mov    -0x10(%rbp),%rdi
lea    0xed9(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    1146 <getTLA+0x36>
lea    0xec7(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xeba(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    1170 <getTLA+0x60>
lea    0xea8(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xe9d(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    119a <getTLA+0x8a>
lea    0xe8b(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xe7b(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    11c4 <getTLA+0xb4>
lea    0xe69(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xe5b(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    11ee <getTLA+0xde>
lea    0xe49(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xe3c(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    1218 <getTLA+0x108>
lea    0xe2a(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xe1d(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    1242 <getTLA+0x132>
lea    0xe0b(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
mov    -0x10(%rbp),%rdi
lea    0xdff(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%rax
jne    126c <getTLA+0x15c>
lea    0xded(%rip),%rax
mov    %rax,-0x8(%rbp)
jmp    129a <getTLA+0x18a>
jmp    1271 <getTLA+0x161>
jmp    1276 <getTLA+0x166>
jmp    127b <getTLA+0x16b>
jmp    1280 <getTLA+0x170>
jmp    1285 <getTLA+0x175>
jmp    128a <getTLA+0x17a>
jmp    128f <getTLA+0x17f>
lea    0xdbf(%rip),%rax
mov    %rax,-0x8(%rbp)
mov    -0x8(%rbp),%rax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<getTLA>:
push   %rbx
mov    %rdi,%rbx
lea    0xee5(%rip),%rsi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11cf <getTLA+0xbf>
lea    0xedb(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11d8 <getTLA+0xc8>
lea    0xed0(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11e1 <getTLA+0xd1>
lea    0xec0(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11ea <getTLA+0xda>
lea    0xeb6(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11f3 <getTLA+0xe3>
lea    0xead(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     11fc <getTLA+0xec>
lea    0xea4(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
je     1205 <getTLA+0xf5>
lea    0xe9c(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %rax,%rax
lea    0xe8e(%rip),%rcx
lea    0xe8c(%rip),%rax
cmove  %rcx,%rax
pop    %rbx
ret
lea    0xe2e(%rip),%rax
pop    %rbx
ret
lea    0xe30(%rip),%rax
pop    %rbx
ret
lea    0xe34(%rip),%rax
pop    %rbx
ret
lea    0xe33(%rip),%rax
pop    %rbx
ret
lea    0xe34(%rip),%rax
pop    %rbx
ret
lea    0xe36(%rip),%rax
pop    %rbx
ret
lea    0xe38(%rip),%rax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [4 x i8] c"DEL\00"
@.str.1 = [7 x i8] c"delete\00"
@.str.2 = [4 x i8] c"VDE\00"
@.str.3 = [9 x i8] c"delete[]\00"
@.str.4 = [4 x i8] c"NEW\00"
@.str.5 = [4 x i8] c"new\00"
@.str.6 = [4 x i8] c"VEC\00"
@.str.7 = [6 x i8] c"new[]\00"
@.str.8 = [4 x i8] c"MAL\00"
@.str.9 = [7 x i8] c"malloc\00"
@.str.10 = [4 x i8] c"CAL\00"
@.str.11 = [7 x i8] c"calloc\00"
@.str.12 = [4 x i8] c"RAL\00"
@.str.13 = [8 x i8] c"realloc\00"
@.str.14 = [4 x i8] c"FRE\00"
@.str.15 = [5 x i8] c"free\00"
@.str.16 = [4 x i8] c"WTF\00"
define i8* @getTLA(i8* %0) {
%2 = alloca i8*
%3 = alloca i8*
store i8* %0, i8** %3
%4 = load i8*, i8** %3
%5 = call i64 @strcmp(i8* %4, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
%6 = icmp eq i64 %5, 0
br i1 %6, label %7, label %8
7: ; preds = %1
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i8** %2
br label %51
8: ; preds = %1
%9 = load i8*, i8** %3
%10 = call i64 @strcmp(i8* %9, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%11 = icmp eq i64 %10, 0
br i1 %11, label %12, label %13
12: ; preds = %8
store i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0), i8** %2
br label %51
13: ; preds = %8
%14 = load i8*, i8** %3
%15 = call i64 @strcmp(i8* %14, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%16 = icmp eq i64 %15, 0
br i1 %16, label %17, label %18
17: ; preds = %13
store i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.5, i64 0, i64 0), i8** %2
br label %51
18: ; preds = %13
%19 = load i8*, i8** %3
%20 = call i64 @strcmp(i8* %19, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
%21 = icmp eq i64 %20, 0
br i1 %21, label %22, label %23
22: ; preds = %18
store i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0), i8** %2
br label %51
23: ; preds = %18
%24 = load i8*, i8** %3
%25 = call i64 @strcmp(i8* %24, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.8, i64 0, i64 0))
%26 = icmp eq i64 %25, 0
br i1 %26, label %27, label %28
27: ; preds = %23
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.9, i64 0, i64 0), i8** %2
br label %51
28: ; preds = %23
%29 = load i8*, i8** %3
%30 = call i64 @strcmp(i8* %29, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.10, i64 0, i64 0))
%31 = icmp eq i64 %30, 0
br i1 %31, label %32, label %33
32: ; preds = %28
store i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.11, i64 0, i64 0), i8** %2
br label %51
33: ; preds = %28
%34 = load i8*, i8** %3
%35 = call i64 @strcmp(i8* %34, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.12, i64 0, i64 0))
%36 = icmp eq i64 %35, 0
br i1 %36, label %37, label %38
37: ; preds = %33
store i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.13, i64 0, i64 0), i8** %2
br label %51
38: ; preds = %33
%39 = load i8*, i8** %3
%40 = call i64 @strcmp(i8* %39, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.14, i64 0, i64 0))
%41 = icmp eq i64 %40, 0
br i1 %41, label %42, label %43
42: ; preds = %38
store i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.15, i64 0, i64 0), i8** %2
br label %51
43: ; preds = %38
br label %44
44: ; preds = %43
br label %45
45: ; preds = %44
br label %46
46: ; preds = %45
br label %47
47: ; preds = %46
br label %48
48: ; preds = %47
br label %49
49: ; preds = %48
br label %50
50: ; preds = %49
store i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.16, i64 0, i64 0), i8** %2
br label %51
51: ; preds = %50, %42, %37, %32, %27, %22, %17, %12, %7
%52 = load i8*, i8** %2
ret i8* %52
}

LLVM IR (-O2):
@.str = [4 x i8] c"DEL\00"
@.str.1 = [7 x i8] c"delete\00"
@.str.2 = [4 x i8] c"VDE\00"
@.str.3 = [9 x i8] c"delete[]\00"
@.str.4 = [4 x i8] c"NEW\00"
@.str.5 = [4 x i8] c"new\00"
@.str.6 = [4 x i8] c"VEC\00"
@.str.7 = [6 x i8] c"new[]\00"
@.str.8 = [4 x i8] c"MAL\00"
@.str.9 = [7 x i8] c"malloc\00"
@.str.10 = [4 x i8] c"CAL\00"
@.str.11 = [7 x i8] c"calloc\00"
@.str.12 = [4 x i8] c"RAL\00"
@.str.13 = [8 x i8] c"realloc\00"
@.str.14 = [4 x i8] c"FRE\00"
@.str.15 = [5 x i8] c"free\00"
@.str.16 = [4 x i8] c"WTF\00"
define i8* @getTLA(i8* %0) {
%2 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
%3 = icmp eq i64 %2, 0
br i1 %3, label %26, label %4
4: ; preds = %1
%5 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%6 = icmp eq i64 %5, 0
br i1 %6, label %26, label %7
7: ; preds = %4
%8 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%9 = icmp eq i64 %8, 0
br i1 %9, label %26, label %10
10: ; preds = %7
%11 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.6, i64 0, i64 0))
%12 = icmp eq i64 %11, 0
br i1 %12, label %26, label %13
13: ; preds = %10
%14 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.8, i64 0, i64 0))
%15 = icmp eq i64 %14, 0
br i1 %15, label %26, label %16
16: ; preds = %13
%17 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.10, i64 0, i64 0))
%18 = icmp eq i64 %17, 0
br i1 %18, label %26, label %19
19: ; preds = %16
%20 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.12, i64 0, i64 0))
%21 = icmp eq i64 %20, 0
br i1 %21, label %26, label %22
22: ; preds = %19
%23 = tail call i64 @strcmp(i8* %0, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.14, i64 0, i64 0))
%24 = icmp eq i64 %23, 0
%25 = select i1 %24, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.15, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.16, i64 0, i64 0)
br label %26
26: ; preds = %22, %19, %16, %13, %10, %7, %4, %1
%27 = phi i8* [ getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), %1 ], [ getelementptr inbounds ([9 x i8], [9 x i8]* @.str.3, i64 0, i64 0), %4 ], [ getelementptr inbounds ([4 x i8], [4 x i8]* @.str.5, i64 0, i64 0), %7 ], [ getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0), %10 ], [ getelementptr inbounds ([7 x i8], [7 x i8]* @.str.9, i64 0, i64 0), %13 ], [ getelementptr inbounds ([7 x i8], [7 x i8]* @.str.11, i64 0, i64 0), %16 ], [ getelementptr inbounds ([8 x i8], [8 x i8]* @.str.13, i64 0, i64 0), %19 ], [ %25, %22 ]
ret i8* %27
}