#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 main(int argc, char *args[]) {
  int i;
  if (argc < 2) {
    printf("USAGE: kettle < logfile to append >  < spoon | chef | ... > [ "
           "argument, argument, ... ]\n");
    return (1);
  }
  printf("args: \n");
  for (i = 0; i < argc; i++) {
    printf("  #%2d : %s\n", i, args[i]);
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
jge    114a <main+0x3a>
lea    0xec9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x1,-0x4(%rbp)
jmp    1196 <main+0x86>
lea    0xf08(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    1196 <main+0x86>
mov    -0x14(%rbp),%esi
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rdx
lea    0xee0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    115f <main+0x4f>
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
cmp    $0x1,%edi
jg     1142 <main+0x22>
lea    0xedf(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%r14d
jmp    1189 <main+0x69>
mov    %rsi,%r12
mov    %edi,%ebx
lea    0xebf(%rip),%rdi
call   1030 <puts@plt>
mov    %ebx,%r13d
xor    %r14d,%r14d
lea    0xea0(%rip),%r15
xor    %ebx,%ebx
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax)
mov    (%r12,%rbx,8),%rdx
mov    %r15,%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0x1,%rbx
cmp    %rbx,%r13
jne    1170 <main+0x50>
mov    %r14d,%eax
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@.str = [89 x i8] c"USAGE: kettle < logfile to append > < spoon | chef | ... > [ argument, argument, ... ]\0A\00"
@.str.1 = [8 x i8] c"args: \0A\00"
@.str.2 = [13 x i8] c" #%2d : %s\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = load i32, i32* %4
%8 = icmp slt i32 %7, 2
br i1 %8, label %9, label %11
9: ; preds = %2
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([89 x i8], [89 x i8]* @.str, i64 0, i64 0))
store i32 1, i32* %3
br label %28
11: ; preds = %2
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
store i32 0, i32* %6
br label %13
13: ; preds = %25, %11
%14 = load i32, i32* %6
%15 = load i32, i32* %4
%16 = icmp slt i32 %14, %15
br i1 %16, label %17, label %28
17: ; preds = %13
%18 = load i32, i32* %6
%19 = load i8**, i8*** %5
%20 = load i32, i32* %6
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds i8*, i8** %19, i64 %21
%23 = load i8*, i8** %22
%24 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0), i32 %18, i8* %23)
br label %25
25: ; preds = %17
%26 = load i32, i32* %6
%27 = add nsw i32 %26, 1
store i32 %27, i32* %6
br label %13
28: ; preds = %9, %13
%29 = load i32, i32* %3
ret i32 %29
}

LLVM IR (-O2):
@.str.2 = [13 x i8] c" #%2d : %s\0A\00"
@str = [7 x i8] c"args: \00"
@str.3 = [88 x i8] c"USAGE: kettle < logfile to append > < spoon | chef | ... > [ argument, argument, ... ]\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %4, label %6
4: ; preds = %2
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([88 x i8], [88 x i8]* @str.3, i64 0, i64 0))
br label %17
6: ; preds = %2
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str, i64 0, i64 0))
%8 = zext i32 %0 to i64
br label %9
9: ; preds = %6, %9
%10 = phi i64 [ 0, %6 ], [ %15, %9 ]
%11 = getelementptr inbounds i8*, i8** %1, i64 %10
%12 = load i8*, i8** %11
%13 = trunc i64 %10 to i32
%14 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0), i32 %13, i8* %12)
%15 = add nuw nsw i64 %10, 1
%16 = icmp eq i64 %15, %8
br i1 %16, label %17, label %9
17: ; preds = %9, %4
%18 = phi i32 [ 1, %4 ], [ 0, %9 ]
ret i32 %18
}