#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*/ puts(char *);
void usage() {
  puts("usage: progname function min [max [count]]");
  puts("");
  puts("where function is:");
  puts("* c32     - C function (32-bit conversion)");
  puts("* c64     - C function (64-bit conversion)");
  puts("* sse32   - SSE function (32-bit conversion)");
  puts("* sse32_2 - SSE function (32-bit conversion, other approach)");
  puts("* sse64   - SSE function (64-bit conversion)");
  puts("");
  puts("If min & max is given, then selected function");
  puts("does coversion of numbers from this range and");
  puts("results are printed. Param max could be ommited,");
  puts("then just one number is converted.");
  puts("");
  puts("If count is present, then selected function ");
  puts("performs conversion of number from range min-max");
  puts("in a loop.");
  exit(1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <puts@plt>
lea    0x10d0(%rip),%rdi
call   1030 <puts@plt>
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xeef(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7f(%rip),%rdi
call   1030 <puts@plt>
lea    0x107c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf94(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb6(%rip),%rdi
call   1030 <puts@plt>
lea    0xfd8(%rip),%rdi
call   1030 <puts@plt>
lea    0xffd(%rip),%rdi
call   1030 <puts@plt>
lea    0x1040(%rip),%rdi
call   1030 <puts@plt>
lea    0x1008(%rip),%rdi
call   1030 <puts@plt>
lea    0x1029(%rip),%rdi
call   1030 <puts@plt>
lea    0x104e(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xec8(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xedd(%rip),%rdi
call   1040 <puts@plt>
lea    0xee4(%rip),%rdi
call   1040 <puts@plt>
lea    0xf03(%rip),%rdi
call   1040 <puts@plt>
lea    0xf22(%rip),%rdi
call   1040 <puts@plt>
lea    0xf43(%rip),%rdi
call   1040 <puts@plt>
lea    0xf74(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xf8b(%rip),%rdi
call   1040 <puts@plt>
lea    0xfad(%rip),%rdi
call   1040 <puts@plt>
lea    0xfcf(%rip),%rdi
call   1040 <puts@plt>
lea    0xff4(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0x1001(%rip),%rdi
call   1040 <puts@plt>
lea    0x1022(%rip),%rdi
call   1040 <puts@plt>
lea    0x1047(%rip),%rdi
call   1040 <puts@plt>
mov    $0x1,%edi
call   1050 <exit@plt>

LLVM IR (-O0):
@.str = [43 x i8] c"usage: progname function min [max [count]]\00"
@.str.1 = [1 x i8] zeroinitializer
@.str.2 = [19 x i8] c"where function is:\00"
@.str.3 = [43 x i8] c"* c32 - C function (32-bit conversion)\00"
@.str.4 = [43 x i8] c"* c64 - C function (64-bit conversion)\00"
@.str.5 = [45 x i8] c"* sse32 - SSE function (32-bit conversion)\00"
@.str.6 = [61 x i8] c"* sse32_2 - SSE function (32-bit conversion, other approach)\00"
@.str.7 = [45 x i8] c"* sse64 - SSE function (64-bit conversion)\00"
@.str.8 = [46 x i8] c"If min & max is given, then selected function\00"
@.str.9 = [46 x i8] c"does coversion of numbers from this range and\00"
@.str.10 = [49 x i8] c"results are printed. Param max could be ommited,\00"
@.str.11 = [35 x i8] c"then just one number is converted.\00"
@.str.12 = [45 x i8] c"If count is present, then selected function \00"
@.str.13 = [49 x i8] c"performs conversion of number from range min-max\00"
@.str.14 = [11 x i8] c"in a loop.\00"
define void @usage() {
%1 = call i32 @puts(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @puts(i8* getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @puts(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @puts(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @puts(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @puts(i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @puts(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
%10 = call i32 @puts(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.8, i64 0, i64 0))
%11 = call i32 @puts(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.9, i64 0, i64 0))
%12 = call i32 @puts(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.10, i64 0, i64 0))
%13 = call i32 @puts(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.11, i64 0, i64 0))
%14 = call i32 @puts(i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str.1, i64 0, i64 0))
%15 = call i32 @puts(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.12, i64 0, i64 0))
%16 = call i32 @puts(i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.13, i64 0, i64 0))
%17 = call i32 @puts(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.14, i64 0, i64 0))
%18 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@.str = [43 x i8] c"usage: progname function min [max [count]]\00"
@.str.2 = [19 x i8] c"where function is:\00"
@.str.3 = [43 x i8] c"* c32 - C function (32-bit conversion)\00"
@.str.4 = [43 x i8] c"* c64 - C function (64-bit conversion)\00"
@.str.5 = [45 x i8] c"* sse32 - SSE function (32-bit conversion)\00"
@.str.6 = [61 x i8] c"* sse32_2 - SSE function (32-bit conversion, other approach)\00"
@.str.7 = [45 x i8] c"* sse64 - SSE function (64-bit conversion)\00"
@.str.8 = [46 x i8] c"If min & max is given, then selected function\00"
@.str.9 = [46 x i8] c"does coversion of numbers from this range and\00"
@.str.10 = [49 x i8] c"results are printed. Param max could be ommited,\00"
@.str.11 = [35 x i8] c"then just one number is converted.\00"
@.str.12 = [45 x i8] c"If count is present, then selected function \00"
@.str.13 = [49 x i8] c"performs conversion of number from range min-max\00"
@.str.14 = [11 x i8] c"in a loop.\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @putchar(i32 10)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([61 x i8], [61 x i8]* @.str.6, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @.str.7, i64 0, i64 0))
%9 = tail call i32 @putchar(i32 10)
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([46 x i8], [46 x i8]* @.str.8, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([46 x i8], [46 x i8]* @.str.9, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @.str.10, i64 0, i64 0))
%13 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @.str.11, i64 0, i64 0))
%14 = tail call i32 @putchar(i32 10)
%15 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @.str.12, i64 0, i64 0))
%16 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([49 x i8], [49 x i8]* @.str.13, i64 0, i64 0))
%17 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([11 x i8], [11 x i8]* @.str.14, i64 0, i64 0))
%18 = tail call i32 @exit(i32 1)
unreachable
}