#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*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void Printhelp(void) {
  fprintf(stderr, "============================================================"
                  "=============\n");
  fprintf(
      stderr,
      "   --- wtheta nthetabin ND1 ND2 NR1 NR2 D1D2 D1R2 D2R1 R1R2 > wfile\n");
  fprintf(stderr, "   --- Measure the angular cross-correlation function "
                  "w(theta) for two different\n");
  fprintf(stderr, "       data and random files (or autocorrelation if D1=D2 "
                  "and R1=R2).\n");
  fprintf(stderr, "       Uses the Szalay estimator: w(theta) = (D1D2 - D1R2 - "
                  "D2R1 - R1R2)/RR2\n");
  fprintf(
      stderr,
      "      * nthetabin = number of bins (logarithmically spaced in theta)\n");
  fprintf(stderr, "      * ND1    = number of data points in data1\n");
  fprintf(stderr, "      * ND2    = number of data points in data2\n");
  fprintf(stderr, "      * NR1    = number of random points in random1\n");
  fprintf(stderr, "      * NR2    = number of random points in random2\n");
  fprintf(stderr,
          "      * D1D2   = data1-data2 pairs (output of corrfunc.c)\n");
  fprintf(stderr,
          "      * D1R2   = data1-random2 pairs (output of corrfunc.c)\n");
  fprintf(stderr,
          "      * D2R1   = data2-random1 pairs (output of corrfunc.c)\n");
  fprintf(stderr,
          "      * R1R2   = random1-random2 pairs (output of corrfunc.c)\n");
  fprintf(stderr, "      > wfile = name of output file <thetamin thetamax "
                  "thetaavg w(theta) D1D2>\n");
  fprintf(stderr, "============================================================"
                  "=============\n");
}


x86 assembly (clang, -O0):
<Printhelp>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2eb0(%rip),%rax
mov    (%rax),%edi
lea    0xf12(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0xf42(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xf7f(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xfb1(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xfea(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0x101b(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0x1037(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e1d(%rip),%rax
mov    (%rax),%edi
lea    0x1053(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e08(%rip),%rax
mov    (%rax),%edi
lea    0x1073(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2df3(%rip),%rax
mov    (%rax),%edi
lea    0x1093(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dde(%rip),%rax
mov    (%rax),%edi
lea    0x10b9(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2dc9(%rip),%rax
mov    (%rax),%edi
lea    0x10e1(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2db4(%rip),%rax
mov    (%rax),%edi
lea    0x1109(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d9f(%rip),%rax
mov    (%rax),%edi
lea    0x1133(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2d8a(%rip),%rax
mov    (%rax),%edi
lea    0xda1(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<Printhelp>:
push   %r14
push   %rbx
push   %rax
mov    0x2ec5(%rip),%rbx
mov    (%rbx),%edi
lea    0xedc(%rip),%r14
mov    %r14,%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf16(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf4d(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf91(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfca(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x100a(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1042(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1065(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1088(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10af(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x10d6(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1103(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1132(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1161(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1192(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [75 x i8] c"=========================================================================\0A\00"
@.str.1 = [69 x i8] c" --- wtheta nthetabin ND1 ND2 NR1 NR2 D1D2 D1R2 D2R1 R1R2 > wfile\0A\00"
@.str.2 = [82 x i8] c" --- Measure the angular cross-correlation function w(theta) for two different\0A\00"
@.str.3 = [71 x i8] c" data and random files (or autocorrelation if D1=D2 and R1=R2).\0A\00"
@.str.4 = [78 x i8] c" Uses the Szalay estimator: w(theta) = (D1D2 - D1R2 - D2R1 - R1R2)/RR2\0A\00"
@.str.5 = [70 x i8] c" * nthetabin = number of bins (logarithmically spaced in theta)\0A\00"
@.str.6 = [49 x i8] c" * ND1 = number of data points in data1\0A\00"
@.str.7 = [49 x i8] c" * ND2 = number of data points in data2\0A\00"
@.str.8 = [53 x i8] c" * NR1 = number of random points in random1\0A\00"
@.str.9 = [53 x i8] c" * NR2 = number of random points in random2\0A\00"
@.str.10 = [59 x i8] c" * D1D2 = data1-data2 pairs (output of corrfunc.c)\0A\00"
@.str.11 = [61 x i8] c" * D1R2 = data1-random2 pairs (output of corrfunc.c)\0A\00"
@.str.12 = [61 x i8] c" * D2R1 = data2-random1 pairs (output of corrfunc.c)\0A\00"
@.str.13 = [63 x i8] c" * R1R2 = random1-random2 pairs (output of corrfunc.c)\0A\00"
@.str.14 = [80 x i8] c" > wfile = name of output file <thetamin thetamax thetaavg w(theta) D1D2>\0A\00"
define void @Printhelp() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([82 x i8], [82 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([80 x i8], [80 x i8]* @.str.14, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = call i32 @fprintf(i32 %31, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [75 x i8] c"=========================================================================\0A\00"
@.str.1 = [69 x i8] c" --- wtheta nthetabin ND1 ND2 NR1 NR2 D1D2 D1R2 D2R1 R1R2 > wfile\0A\00"
@.str.2 = [82 x i8] c" --- Measure the angular cross-correlation function w(theta) for two different\0A\00"
@.str.3 = [71 x i8] c" data and random files (or autocorrelation if D1=D2 and R1=R2).\0A\00"
@.str.4 = [78 x i8] c" Uses the Szalay estimator: w(theta) = (D1D2 - D1R2 - D2R1 - R1R2)/RR2\0A\00"
@.str.5 = [70 x i8] c" * nthetabin = number of bins (logarithmically spaced in theta)\0A\00"
@.str.6 = [49 x i8] c" * ND1 = number of data points in data1\0A\00"
@.str.7 = [49 x i8] c" * ND2 = number of data points in data2\0A\00"
@.str.8 = [53 x i8] c" * NR1 = number of random points in random1\0A\00"
@.str.9 = [53 x i8] c" * NR2 = number of random points in random2\0A\00"
@.str.10 = [59 x i8] c" * D1D2 = data1-data2 pairs (output of corrfunc.c)\0A\00"
@.str.11 = [61 x i8] c" * D1R2 = data1-random2 pairs (output of corrfunc.c)\0A\00"
@.str.12 = [61 x i8] c" * D2R1 = data2-random1 pairs (output of corrfunc.c)\0A\00"
@.str.13 = [63 x i8] c" * R1R2 = random1-random2 pairs (output of corrfunc.c)\0A\00"
@.str.14 = [80 x i8] c" > wfile = name of output file <thetamin thetamax thetaavg w(theta) D1D2>\0A\00"
define void @Printhelp() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([82 x i8], [82 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([71 x i8], [71 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.9, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = tail call i32 @fprintf(i32 %21, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.10, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = tail call i32 @fprintf(i32 %23, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.11, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = tail call i32 @fprintf(i32 %25, i8* getelementptr inbounds ([61 x i8], [61 x i8]* @.str.12, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = tail call i32 @fprintf(i32 %27, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.13, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = tail call i32 @fprintf(i32 %29, i8* getelementptr inbounds ([80 x i8], [80 x i8]* @.str.14, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = tail call i32 @fprintf(i32 %31, i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str, i64 0, i64 0))
ret void
}