#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 /*<<< orphan*/);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void print_usage() {
  fprintf(stderr,
          "\nUtility to read and print the header of specified trace file\n");
  fprintf(stderr, "Usage:\n");
  fprintf(stderr, "\t./trace_viewer <trace_file> [options]\n");
  fprintf(stderr, "options:\n");
  fprintf(stderr,
          "\t-a #      Only print packets accessing a specified address\n");
  fprintf(stderr, "\t-h        Print this help message\n");
  fprintf(stderr, "\t-n #      Only print packets to or from node specified\n");
  fprintf(stderr, "\t-p        Print complete trace\n");
  fprintf(stderr,
          "\t-t #      Only print packets to or from node type specified:\n");
  fprintf(stderr, "\t   0      L1 Data Cache\n");
  fprintf(stderr, "\t   1      L1 Instruction Cache\n");
  fprintf(stderr, "\t   2      L2 Cache\n");
  fprintf(stderr, "\t   3      Memory Controller\n");
  fprintf(stderr, "\t-v        Verify the trace correctness\n");
  fprintf(stderr, "\n");
  exit(0);
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2eb5(%rip),%rax
mov    (%rax),%edi
lea    0xecc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2ea0(%rip),%rax
mov    (%rax),%edi
lea    0xef6(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e8b(%rip),%rax
mov    (%rax),%edi
lea    0xee9(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e76(%rip),%rax
mov    (%rax),%edi
lea    0xefc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e61(%rip),%rax
mov    (%rax),%edi
lea    0xef1(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e4c(%rip),%rax
mov    (%rax),%edi
lea    0xf19(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e37(%rip),%rax
mov    (%rax),%edi
lea    0xf28(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e22(%rip),%rax
mov    (%rax),%edi
lea    0xf4c(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e0d(%rip),%rax
mov    (%rax),%edi
lea    0xf58(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2df8(%rip),%rax
mov    (%rax),%edi
lea    0xf82(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2de3(%rip),%rax
mov    (%rax),%edi
lea    0xf87(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dce(%rip),%rax
mov    (%rax),%edi
lea    0xf93(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2db9(%rip),%rax
mov    (%rax),%edi
lea    0xf93(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2da4(%rip),%rax
mov    (%rax),%edi
lea    0xf9c(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d8f(%rip),%rax
mov    (%rax),%edi
lea    0xf17(%rip),%rsi
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_usage>:
push   %rbx
mov    0x2eb8(%rip),%rbx
mov    (%rbx),%edi
lea    0xecf(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf00(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xefa(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf14(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf10(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf3f(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf55(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf80(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf93(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfc4(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfd0(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfe3(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfea(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xffa(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf7c(%rip),%rsi
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [63 x i8] c"\0AUtility to read and print the header of specified trace file\0A\00"
@.str.1 = [8 x i8] c"Usage:\0A\00"
@.str.2 = [40 x i8] c"\09./trace_viewer <trace_file> [options]\0A\00"
@.str.3 = [10 x i8] c"options:\0A\00"
@.str.4 = [61 x i8] c"\09-a # Only print packets accessing a specified address\0A\00"
@.str.5 = [36 x i8] c"\09-h Print this help message\0A\00"
@.str.6 = [57 x i8] c"\09-n # Only print packets to or from node specified\0A\00"
@.str.7 = [33 x i8] c"\09-p Print complete trace\0A\00"
@.str.8 = [63 x i8] c"\09-t # Only print packets to or from node type specified:\0A\00"
@.str.9 = [26 x i8] c"\09 0 L1 Data Cache\0A\00"
@.str.10 = [33 x i8] c"\09 1 L1 Instruction Cache\0A\00"
@.str.11 = [21 x i8] c"\09 2 L2 Cache\0A\00"
@.str.12 = [30 x i8] c"\09 3 Memory Controller\0A\00"
@.str.13 = [41 x i8] c"\09-v Verify the trace correctness\0A\00"
@.str.14 = [2 x i8] c"\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.14, i64 0, i64 0))
%31 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [63 x i8] c"\0AUtility to read and print the header of specified trace file\0A\00"
@.str.1 = [8 x i8] c"Usage:\0A\00"
@.str.2 = [40 x i8] c"\09./trace_viewer <trace_file> [options]\0A\00"
@.str.3 = [10 x i8] c"options:\0A\00"
@.str.4 = [61 x i8] c"\09-a # Only print packets accessing a specified address\0A\00"
@.str.5 = [36 x i8] c"\09-h Print this help message\0A\00"
@.str.6 = [57 x i8] c"\09-n # Only print packets to or from node specified\0A\00"
@.str.7 = [33 x i8] c"\09-p Print complete trace\0A\00"
@.str.8 = [63 x i8] c"\09-t # Only print packets to or from node type specified:\0A\00"
@.str.9 = [26 x i8] c"\09 0 L1 Data Cache\0A\00"
@.str.10 = [33 x i8] c"\09 1 L1 Instruction Cache\0A\00"
@.str.11 = [21 x i8] c"\09 2 L2 Cache\0A\00"
@.str.12 = [30 x i8] c"\09 3 Memory Controller\0A\00"
@.str.13 = [41 x i8] c"\09-v Verify the trace correctness\0A\00"
@.str.14 = [2 x i8] c"\0A\00"
define void @print_usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = tail call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = tail call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = tail call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = tail call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.14, i64 0, i64 0))
%31 = tail call i32 @exit(i32 0)
unreachable
}