#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*/ exit(int);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, ...);
char *showParameters_il();
int /*<<< orphan*/ stderr;
void print_il_usage(char *progname) {
  fprintf(stderr,
          "Usage: %s <source postings file> <invLists_file> [<parameters>]\n",
          progname);
  fprintf(stderr, "  available parameters: %s", showParameters_il());
  fprintf(stderr, "\nIt builds the compressed representation of the postings "
                  "in <source file>,\n");
  fprintf(stderr,
          "storing it in <invLists_file>. Any additional <parameters> \n");
  fprintf(stderr, "will be passed to the construction function.\n");
  fprintf(stderr, "At the end, the program sends to the standard error \n");
  fprintf(stderr, "performance measures on time to build the index.\n\n");
  exit(1);
}


x86 assembly (clang, -O0):
<print_il_usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2e9d(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xeb0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e82(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0xc(%rbp)
mov    $0x0,%al
call   1050 <showParameters_il@plt>
mov    -0xc(%rbp),%edi
mov    %rax,%rdx
lea    0xeca(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e5b(%rip),%rax
mov    (%rax),%edi
lea    0xece(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e44(%rip),%rax
mov    (%rax),%edi
lea    0xf03(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e2d(%rip),%rax
mov    (%rax),%edi
lea    0xf29(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e16(%rip),%rax
mov    (%rax),%edi
lea    0xf40(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dff(%rip),%rax
mov    (%rax),%edi
lea    0xf5f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_il_usage>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%rdx
mov    0x2ea2(%rip),%r14
mov    (%r14),%edi
lea    0xeb8(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%ebx
xor    %eax,%eax
call   1050 <showParameters_il@plt>
lea    0xee1(%rip),%rsi
mov    %ebx,%edi
mov    %rax,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xee6(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf21(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf4d(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf6a(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf8f(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [65 x i8] c"Usage: %s <source postings file> <invLists_file> [<parameters>]\0A\00"
@.str.1 = [27 x i8] c" available parameters: %s\00"
@.str.2 = [76 x i8] c"\0AIt builds the compressed representation of the postings in <source file>,\0A\00"
@.str.3 = [61 x i8] c"storing it in <invLists_file>. Any additional <parameters> \0A\00"
@.str.4 = [46 x i8] c"will be passed to the construction function.\0A\00"
@.str.5 = [54 x i8] c"At the end, the program sends to the standard error \0A\00"
@.str.6 = [51 x i8] c"performance measures on time to build the index.\0A\0A\00"
define void @print_il_usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = call i8* (...) @showParameters_il()
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.1, i64 0, i64 0), i8* %7)
%9 = load i32, i32* @stderr
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str.2, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.3, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.4, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.5, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.6, i64 0, i64 0))
%19 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [65 x i8] c"Usage: %s <source postings file> <invLists_file> [<parameters>]\0A\00"
@.str.1 = [27 x i8] c" available parameters: %s\00"
@.str.2 = [76 x i8] c"\0AIt builds the compressed representation of the postings in <source file>,\0A\00"
@.str.3 = [61 x i8] c"storing it in <invLists_file>. Any additional <parameters> \0A\00"
@.str.4 = [46 x i8] c"will be passed to the construction function.\0A\00"
@.str.5 = [54 x i8] c"At the end, the program sends to the standard error \0A\00"
@.str.6 = [51 x i8] c"performance measures on time to build the index.\0A\0A\00"
define void @print_il_usage(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 (i32, i8*, ...) @fprintf(i32 %2, i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = tail call i8* (...) @showParameters_il()
%6 = tail call i32 (i32, i8*, ...) @fprintf(i32 %4, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.1, i64 0, i64 0), i8* %5)
%7 = load i32, i32* @stderr
%8 = tail call i32 (i32, i8*, ...) @fprintf(i32 %7, i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str.2, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.3, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.4, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.5, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.6, i64 0, i64 0))
%17 = tail call i32 @exit(i32 1)
unreachable
}