#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 EXIT_FAILURE;
int EXIT_SUCCESS;
int /*<<< orphan*/ statcmd(char *);
int /*<<< orphan*/ usage();
main(int argc, char **argv) {
  if (argc < 2) {
    usage();
    return EXIT_FAILURE;
  } else {
    int argIdx;
    for (argIdx = 1; argIdx < argc; argIdx++) {
      statcmd(argv[argIdx]);
    }
    return EXIT_SUCCESS;
  }
}


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    1158 <main+0x38>
mov    $0x0,%al
call   1030 <usage@plt>
mov    0x2e92(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
jmp    1196 <main+0x76>
movl   $0x1,-0x14(%rbp)
mov    -0x14(%rbp),%eax
cmp    -0x8(%rbp),%eax
jge    118a <main+0x6a>
mov    -0x10(%rbp),%rax
movslq -0x14(%rbp),%rcx
mov    (%rax,%rcx,8),%rdi
call   1040 <statcmd@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    115f <main+0x3f>
mov    0x2e47(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r15
push   %r14
push   %r12
push   %rbx
push   %rax
cmp    $0x2,%edi
jge    113d <main+0x1d>
xor    %eax,%eax
call   1030 <usage@plt>
mov    0x2ea5(%rip),%r14
jmp    1162 <main+0x42>
mov    %rsi,%r15
mov    %edi,%r12d
mov    $0x1,%ebx
mov    0x2e89(%rip),%r14
nop
mov    (%r15,%rbx,8),%rdi
call   1040 <statcmd@plt>
add    $0x1,%rbx
cmp    %rbx,%r12
jne    1150 <main+0x30>
mov    (%r14),%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r14
pop    %r15
ret

LLVM IR (-O0):
@EXIT_FAILURE = global i32 0
@EXIT_SUCCESS = global i32 0
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 %12
9: ; preds = %2
%10 = call i32 (...) @usage()
%11 = load i32, i32* @EXIT_FAILURE
store i32 %11, i32* %3
br label %29
12: ; preds = %2
store i32 1, i32* %6
br label %13
13: ; preds = %24, %12
%14 = load i32, i32* %6
%15 = load i32, i32* %4
%16 = icmp slt i32 %14, %15
br i1 %16, label %17, label %27
17: ; preds = %13
%18 = load i8**, i8*** %5
%19 = load i32, i32* %6
%20 = sext i32 %19 to i64
%21 = getelementptr inbounds i8*, i8** %18, i64 %20
%22 = load i8*, i8** %21
%23 = call i32 @statcmd(i8* %22)
br label %24
24: ; preds = %17
%25 = load i32, i32* %6
%26 = add nsw i32 %25, 1
store i32 %26, i32* %6
br label %13
27: ; preds = %13
%28 = load i32, i32* @EXIT_SUCCESS
store i32 %28, i32* %3
br label %29
29: ; preds = %27, %9
%30 = load i32, i32* %3
ret i32 %30
}

LLVM IR (-O2):
@EXIT_FAILURE = global i32 0
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %6, label %4
4: ; preds = %2
%5 = zext i32 %0 to i64
br label %8
6: ; preds = %2
%7 = tail call i32 (...) @usage()
br label %15
8: ; preds = %4, %8
%9 = phi i64 [ 1, %4 ], [ %13, %8 ]
%10 = getelementptr inbounds i8*, i8** %1, i64 %9
%11 = load i8*, i8** %10
%12 = tail call i32 @statcmd(i8* %11)
%13 = add nuw nsw i64 %9, 1
%14 = icmp eq i64 %13, %5
br i1 %14, label %15, label %8
15: ; preds = %8, %6
%16 = phi i32* [ @EXIT_FAILURE, %6 ], [ @EXIT_SUCCESS, %8 ]
%17 = load i32, i32* %16
ret i32 %17
}