#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 *, int, int);
void PrintSmallLetters() {
  int i;
  for (i = 97; i <= 122; i += 1) {
    printf("%c - %d\n", i, i);
  }
}


x86 assembly (clang, -O0):
<PrintSmallLetters>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x61,-0x4(%rbp)
cmpl   $0x7a,-0x4(%rbp)
jg     1149 <PrintSmallLetters+0x39>
mov    -0x4(%rbp),%esi
mov    -0x4(%rbp),%edx
lea    0xeca(%rip),%rdi
call   1030 <printf@plt>
mov    -0x4(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x4(%rbp)
jmp    111f <PrintSmallLetters+0xf>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<PrintSmallLetters>:
push   %rbx
lea    0xee8(%rip),%rbx
mov    %rbx,%rdi
mov    $0x61,%esi
mov    $0x61,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x62,%esi
mov    $0x62,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x63,%esi
mov    $0x63,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x64,%esi
mov    $0x64,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x65,%esi
mov    $0x65,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x66,%esi
mov    $0x66,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x67,%esi
mov    $0x67,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x68,%esi
mov    $0x68,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x69,%esi
mov    $0x69,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6a,%esi
mov    $0x6a,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6b,%esi
mov    $0x6b,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6c,%esi
mov    $0x6c,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6d,%esi
mov    $0x6d,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6e,%esi
mov    $0x6e,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x6f,%esi
mov    $0x6f,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x70,%esi
mov    $0x70,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x71,%esi
mov    $0x71,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x72,%esi
mov    $0x72,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x73,%esi
mov    $0x73,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x74,%esi
mov    $0x74,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x75,%esi
mov    $0x75,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x76,%esi
mov    $0x76,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x77,%esi
mov    $0x77,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x78,%esi
mov    $0x78,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x79,%esi
mov    $0x79,%edx
call   1030 <printf@plt>
mov    %rbx,%rdi
mov    $0x7a,%esi
mov    $0x7a,%edx
pop    %rbx
jmp    1030 <printf@plt>

LLVM IR (-O0):
@.str = [9 x i8] c"%c - %d\0A\00"
define void @PrintSmallLetters() {
%1 = alloca i32
store i32 97, i32* %1
br label %2
2: ; preds = %9, %0
%3 = load i32, i32* %1
%4 = icmp sle i32 %3, 122
br i1 %4, label %5, label %12
5: ; preds = %2
%6 = load i32, i32* %1
%7 = load i32, i32* %1
%8 = call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 %6, i32 %7)
br label %9
9: ; preds = %5
%10 = load i32, i32* %1
%11 = add nsw i32 %10, 1
store i32 %11, i32* %1
br label %2
12: ; preds = %2
ret void
}

LLVM IR (-O2):
@.str = [9 x i8] c"%c - %d\0A\00"
define void @PrintSmallLetters() {
%1 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 97, i32 97)
%2 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 98, i32 98)
%3 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 99, i32 99)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 100, i32 100)
%5 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 101, i32 101)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 102, i32 102)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 103, i32 103)
%8 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 104, i32 104)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 105, i32 105)
%10 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 106, i32 106)
%11 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 107, i32 107)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 108, i32 108)
%13 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 109, i32 109)
%14 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 110, i32 110)
%15 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 111, i32 111)
%16 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 112, i32 112)
%17 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 113, i32 113)
%18 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 114, i32 114)
%19 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 115, i32 115)
%20 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 116, i32 116)
%21 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 117, i32 117)
%22 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 118, i32 118)
%23 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 119, i32 119)
%24 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 120, i32 120)
%25 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 121, i32 121)
%26 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 122, i32 122)
ret void
}