#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 *);
void print_name(int g) {
  switch (g) {
  case 1:
    printf("\nBLINKY");
    break;
  case 2:
    printf("\nPINKY");
    break;
  case 3:
    printf("\nINKY");
    break;
  case 4:
    printf("\nCLYDE");
    break;
  }
}


x86 assembly (clang, -O0):
<print_name>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %edi,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,%ecx
mov    %rcx,-0x10(%rbp)
sub    $0x3,%eax
ja     1183 <print_name+0x73>
mov    -0x10(%rbp),%rax
lea    0xec5(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    0xec5(%rip),%rdi
call   1030 <printf@plt>
jmp    1183 <print_name+0x73>
lea    0xebc(%rip),%rdi
call   1030 <printf@plt>
jmp    1183 <print_name+0x73>
lea    0xeb2(%rip),%rdi
call   1030 <printf@plt>
jmp    1183 <print_name+0x73>
lea    0xea7(%rip),%rdi
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_name>:
add    $0xffffffff,%edi
cmp    $0x3,%edi
ja     112e <print_name+0x1e>
movslq %edi,%rax
lea    0xefa(%rip),%rcx
movslq (%rcx,%rax,4),%rdi
add    %rcx,%rdi
jmp    1030 <printf@plt>
ret

LLVM IR (-O0):
@.str = [8 x i8] c"\0ABLINKY\00"
@.str.1 = [7 x i8] c"\0APINKY\00"
@.str.2 = [6 x i8] c"\0AINKY\00"
@.str.3 = [7 x i8] c"\0ACLYDE\00"
define void @print_name(i32 %0) {
%2 = alloca i32
store i32 %0, i32* %2
%3 = load i32, i32* %2
switch i32 %3, label %12 [
i32 1, label %4
i32 2, label %6
i32 3, label %8
i32 4, label %10
]
4: ; preds = %1
%5 = call i32 @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
br label %12
6: ; preds = %1
%7 = call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0))
br label %12
8: ; preds = %1
%9 = call i32 @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
br label %12
10: ; preds = %1
%11 = call i32 @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0))
br label %12
12: ; preds = %1, %10, %8, %6, %4
ret void
}

LLVM IR (-O2):
@.str = [8 x i8] c"\0ABLINKY\00"
@.str.1 = [7 x i8] c"\0APINKY\00"
@.str.2 = [6 x i8] c"\0AINKY\00"
@.str.3 = [7 x i8] c"\0ACLYDE\00"
@reltable.print_name = [4 x i32] [i32 trunc (i64 sub (i64 ptrtoint ([8 x i8]* @.str to i64), i64 ptrtoint ([4 x i32]* @reltable.print_name to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.1 to i64), i64 ptrtoint ([4 x i32]* @reltable.print_name to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([6 x i8]* @.str.2 to i64), i64 ptrtoint ([4 x i32]* @reltable.print_name to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint ([7 x i8]* @.str.3 to i64), i64 ptrtoint ([4 x i32]* @reltable.print_name to i64)) to i32)]
define void @print_name(i32 %0) {
%2 = add i32 %0, -1
%3 = icmp ult i32 %2, 4
br i1 %3, label %4, label %9
4: ; preds = %1
%5 = sext i32 %2 to i64
%6 = shl i64 %5, 2
%7 = call i8* @llvm.load.relative.i64(i8* bitcast ([4 x i32]* @reltable.print_name to i8*), i64 %6)
%8 = tail call i32 @printf(i8* dereferenceable(1) %7)
br label %9
9: ; preds = %1, %4
ret void
}