#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 */
typedef scalar_t__ uint64_t;
typedef scalar_t__ uint32_t;

/* Variables and functions */
int ENOMEM;
char *GetRealPath(char *);
int /*<<< orphan*/ O_RDWR;
int /*<<< orphan*/ close(int);
int errno;
int /*<<< orphan*/ free(char *);
char *malloc(scalar_t__);
int open(char *, int /*<<< orphan*/);
scalar_t__ pread(int, char *, scalar_t__, scalar_t__);
int /*<<< orphan*/ printf(char *);
char *strerror(int);
scalar_t__ strlen(char *);
char *writeBytes(char *, char *, scalar_t__);
char *writeInt(char *, scalar_t__);
char *writeString(char *, char *, scalar_t__);
int ReadData(char *fileName, uint64_t offset, uint32_t size, char **buf,
             uint32_t *sendLen) {
  int err = 0;
  char *errStr = "";
  char *path = GetRealPath(fileName);
  int fd = -1;
  uint32_t toRead = size;
  uint32_t readed = 0;
  uint32_t ret = 0;
  char *data = NULL;
  uint32_t totalLen = 0;
  char *writeIndex = NULL;
  printf("try read data!!!");
  do {
    fd = open(path, O_RDWR);
    if (fd < 0) {
      err = errno;
      errStr = strerror(err);
      break;
    }
    data = malloc(size);
    if (data == NULL) {
      err = ENOMEM;
      errStr = strerror(err);
      break;
    }
    while (toRead > 0) {
      ret = pread(fd, data + readed, toRead, offset + readed);
      if (ret < 0) {
        err = errno;
        errStr = strerror(err);
        break;
      } else if (ret == 0) {
        toRead = 0;
        break;
      } else {
        toRead -= ret;
        readed += ret;
      }
    }
  } while (0);
  totalLen += 4 + 4 + strlen(errStr);
  if (err == 0) {
    totalLen += 4;
    totalLen += readed;
  }
  *buf = malloc(totalLen + 4);
  writeIndex = *buf;
  *sendLen = totalLen + 4;
  writeIndex = writeInt(writeIndex, totalLen);
  writeIndex = writeInt(writeIndex, err);
  writeIndex = writeString(writeIndex, errStr, strlen(errStr));
  if (err == 0) {
    writeIndex = writeInt(writeIndex, readed);
    writeIndex = writeBytes(writeIndex, data, readed);
  }
  if (fd != -1) {
    close(fd);
    fd = -1;
  }
  if (data != NULL) {
    free(data);
    data = NULL;
  }
  free(path);
  return err;
}


x86 assembly (clang, -O0):
<ReadData>:
push   %rbp
mov    %rsp,%rbp
sub    $0x90,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    %r8,-0x28(%rbp)
movl   $0x0,-0x2c(%rbp)
lea    0xe23(%rip),%rax
mov    %rax,-0x38(%rbp)
mov    -0x8(%rbp),%rdi
call   10d0 <GetRealPath@plt>
mov    %rax,-0x40(%rbp)
movl   $0xffffffff,-0x44(%rbp)
mov    -0x18(%rbp),%rax
mov    %rax,-0x50(%rbp)
movq   $0x0,-0x58(%rbp)
movq   $0x0,-0x60(%rbp)
movq   $0x0,-0x68(%rbp)
movq   $0x0,-0x70(%rbp)
movq   $0x0,-0x78(%rbp)
lea    0xdc4(%rip),%rdi
call   1060 <printf@plt>
mov    -0x40(%rbp),%rdi
mov    0x2d9c(%rip),%rax
mov    (%rax),%esi
call   10a0 <open@plt>
mov    %eax,-0x44(%rbp)
cmpl   $0x0,-0x44(%rbp)
jge    127d <ReadData+0xbd>
mov    0x2d69(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x2c(%rbp)
mov    -0x2c(%rbp),%edi
call   10c0 <strerror@plt>
mov    %rax,-0x38(%rbp)
jmp    134c <ReadData+0x18c>
mov    -0x18(%rbp),%rdi
call   1090 <malloc@plt>
mov    %rax,-0x68(%rbp)
cmpq   $0x0,-0x68(%rbp)
jne    12b2 <ReadData+0xf2>
mov    0x2d3c(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x2c(%rbp)
mov    -0x2c(%rbp),%edi
call   10c0 <strerror@plt>
mov    %rax,-0x38(%rbp)
jmp    134c <ReadData+0x18c>
jmp    12b7 <ReadData+0xf7>
cmpq   $0x0,-0x50(%rbp)
jle    1347 <ReadData+0x187>
mov    -0x44(%rbp),%edi
mov    -0x68(%rbp),%rsi
add    -0x58(%rbp),%rsi
mov    -0x50(%rbp),%rdx
mov    -0x10(%rbp),%rcx
add    -0x58(%rbp),%rcx
call   10b0 <pread@plt>
mov    %rax,-0x60(%rbp)
cmpq   $0x0,-0x60(%rbp)
jge    130a <ReadData+0x14a>
mov    0x2cdc(%rip),%rax
mov    (%rax),%eax
mov    %eax,-0x2c(%rbp)
mov    -0x2c(%rbp),%edi
call   10c0 <strerror@plt>
mov    %rax,-0x38(%rbp)
jmp    1347 <ReadData+0x187>
cmpq   $0x0,-0x60(%rbp)
jne    1322 <ReadData+0x162>
movq   $0x0,-0x50(%rbp)
jmp    1347 <ReadData+0x187>
mov    -0x60(%rbp),%rcx
mov    -0x50(%rbp),%rax
sub    %rcx,%rax
mov    %rax,-0x50(%rbp)
mov    -0x60(%rbp),%rax
add    -0x58(%rbp),%rax
mov    %rax,-0x58(%rbp)
jmp    1342 <ReadData+0x182>
jmp    12b7 <ReadData+0xf7>
jmp    134c <ReadData+0x18c>
mov    -0x38(%rbp),%rdi
call   1050 <strlen@plt>
add    $0x8,%rax
add    -0x70(%rbp),%rax
mov    %rax,-0x70(%rbp)
cmpl   $0x0,-0x2c(%rbp)
jne    1383 <ReadData+0x1c3>
mov    -0x70(%rbp),%rax
add    $0x4,%rax
mov    %rax,-0x70(%rbp)
mov    -0x58(%rbp),%rax
add    -0x70(%rbp),%rax
mov    %rax,-0x70(%rbp)
mov    -0x70(%rbp),%rdi
add    $0x4,%rdi
call   1090 <malloc@plt>
mov    %rax,%rcx
mov    -0x20(%rbp),%rax
mov    %rcx,(%rax)
mov    -0x20(%rbp),%rax
mov    (%rax),%rax
mov    %rax,-0x78(%rbp)
mov    -0x70(%rbp),%rcx
add    $0x4,%rcx
mov    -0x28(%rbp),%rax
mov    %rcx,(%rax)
mov    -0x78(%rbp),%rdi
mov    -0x70(%rbp),%rsi
call   1030 <writeInt@plt>
mov    %rax,-0x78(%rbp)
mov    -0x78(%rbp),%rdi
movslq -0x2c(%rbp),%rsi
call   1030 <writeInt@plt>
mov    %rax,-0x78(%rbp)
mov    -0x78(%rbp),%rax
mov    %rax,-0x88(%rbp)
mov    -0x38(%rbp),%rax
mov    %rax,-0x80(%rbp)
mov    -0x38(%rbp),%rdi
call   1050 <strlen@plt>
mov    -0x88(%rbp),%rdi
mov    -0x80(%rbp),%rsi
mov    %rax,%rdx
call   1080 <writeString@plt>
mov    %rax,-0x78(%rbp)
cmpl   $0x0,-0x2c(%rbp)
jne    1439 <ReadData+0x279>
mov    -0x78(%rbp),%rdi
mov    -0x58(%rbp),%rsi
call   1030 <writeInt@plt>
mov    %rax,-0x78(%rbp)
mov    -0x78(%rbp),%rdi
mov    -0x68(%rbp),%rsi
mov    -0x58(%rbp),%rdx
call   10e0 <writeBytes@plt>
mov    %rax,-0x78(%rbp)
cmpl   $0xffffffff,-0x44(%rbp)
je     1452 <ReadData+0x292>
mov    -0x44(%rbp),%edi
call   1070 <close@plt>
movl   $0xffffffff,-0x44(%rbp)
cmpq   $0x0,-0x68(%rbp)
je     146e <ReadData+0x2ae>
mov    -0x68(%rbp),%rdi
call   1040 <free@plt>
movq   $0x0,-0x68(%rbp)
mov    -0x40(%rbp),%rdi
call   1040 <free@plt>
mov    -0x2c(%rbp),%eax
add    $0x90,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<ReadData>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x28,%rsp
mov    %r8,%r15
mov    %rcx,0x10(%rsp)
mov    %rdx,%r14
mov    %rsi,%r13
call   10d0 <GetRealPath@plt>
mov    %rax,%rbx
lea    0xe15(%rip),%rdi
call   1060 <printf@plt>
mov    0x2df1(%rip),%rax
mov    (%rax),%esi
mov    %rbx,%rdi
call   10a0 <open@plt>
mov    0x2dc8(%rip),%rcx
mov    %eax,0xc(%rsp)
test   %eax,%eax
mov    %rbx,0x20(%rsp)
mov    %r15,0x18(%rsp)
js     127a <ReadData+0xba>
mov    %r14,%rdi
call   1090 <malloc@plt>
xor    %ebp,%ebp
test   %rax,%rax
je     1273 <ReadData+0xb3>
mov    %rax,%r12
lea    0xddd(%rip),%rdi
xor    %r15d,%r15d
test   %r14,%r14
jle    128c <ReadData+0xcc>
mov    0xc(%rsp),%ebx
nop
lea    (%r12,%r15,1),%rsi
lea    (%r15,%r13,1),%rcx
mov    %ebx,%edi
mov    %r14,%rdx
call   10b0 <pread@plt>
test   %rax,%rax
js     134f <ReadData+0x18f>
xor    %ebp,%ebp
test   %rax,%rax
je     126a <ReadData+0xaa>
add    %rax,%r15
sub    %rax,%r14
jg     1240 <ReadData+0x80>
lea    0xd9f(%rip),%rdi
jmp    128c <ReadData+0xcc>
mov    0x2d5e(%rip),%rcx
xor    %r15d,%r15d
xor    %r12d,%r12d
mov    (%rcx),%ebp
mov    %ebp,%edi
call   10c0 <strerror@plt>
mov    %rax,%rdi
mov    %rdi,%r13
call   1050 <strlen@plt>
lea    0xc(%r15),%rcx
test   %ebp,%ebp
mov    $0x8,%edx
cmove  %rcx,%rdx
lea    (%rax,%rdx,1),%r14
lea    (%rax,%rdx,1),%rbx
add    $0x4,%rbx
mov    %rbx,%rdi
call   1090 <malloc@plt>
mov    0x10(%rsp),%rcx
mov    %rax,(%rcx)
mov    0x18(%rsp),%rcx
mov    %rbx,(%rcx)
mov    %rax,%rdi
mov    %r14,%rsi
call   1030 <writeInt@plt>
movslq %ebp,%rbx
mov    %rax,%rdi
mov    %rbx,%rsi
call   1030 <writeInt@plt>
mov    %rax,%r14
mov    %r13,%rdi
call   1050 <strlen@plt>
mov    %r14,%rdi
mov    %r13,%rsi
mov    %rax,%rdx
call   1080 <writeString@plt>
test   %ebx,%ebx
jne    1316 <ReadData+0x156>
mov    %rax,%rdi
mov    %r15,%rsi
call   1030 <writeInt@plt>
mov    %rax,%rdi
mov    %r12,%rsi
mov    %r15,%rdx
call   10e0 <writeBytes@plt>
mov    0xc(%rsp),%edi
cmp    $0xffffffff,%edi
je     1324 <ReadData+0x164>
call   1070 <close@plt>
test   %r12,%r12
mov    0x20(%rsp),%rbx
je     1336 <ReadData+0x176>
mov    %r12,%rdi
call   1040 <free@plt>
mov    %rbx,%rdi
call   1040 <free@plt>
mov    %ebp,%eax
add    $0x28,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
mov    0x2c7a(%rip),%rcx
jmp    1280 <ReadData+0xc0>

LLVM IR (-O0):
@.str = [1 x i8] zeroinitializer
@.str.1 = [17 x i8] c"try read data!!!\00"
@O_RDWR = global i32 0
@errno = global i32 0
@ENOMEM = global i32 0
define i32 @ReadData(i8* %0, i64 %1, i64 %2, i8** %3, i64* %4) {
%6 = alloca i8*
%7 = alloca i64
%8 = alloca i64
%9 = alloca i8**
%10 = alloca i64*
%11 = alloca i32
%12 = alloca i8*
%13 = alloca i8*
%14 = alloca i32
%15 = alloca i64
%16 = alloca i64
%17 = alloca i64
%18 = alloca i8*
%19 = alloca i64
%20 = alloca i8*
store i8* %0, i8** %6
store i64 %1, i64* %7
store i64 %2, i64* %8
store i8** %3, i8*** %9
store i64* %4, i64** %10
store i32 0, i32* %11
store i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), i8** %12
%21 = load i8*, i8** %6
%22 = call i8* @GetRealPath(i8* %21)
store i8* %22, i8** %13
store i32 -1, i32* %14
%23 = load i64, i64* %8
store i64 %23, i64* %15
store i64 0, i64* %16
store i64 0, i64* %17
store i8* null, i8** %18
store i64 0, i64* %19
store i8* null, i8** %20
%24 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.1, i64 0, i64 0))
br label %25
25: ; preds = %5
%26 = load i8*, i8** %13
%27 = load i32, i32* @O_RDWR
%28 = call i32 @open(i8* %26, i32 %27)
store i32 %28, i32* %14
%29 = load i32, i32* %14
%30 = icmp slt i32 %29, 0
br i1 %30, label %31, label %35
31: ; preds = %25
%32 = load i32, i32* @errno
store i32 %32, i32* %11
%33 = load i32, i32* %11
%34 = call i8* @strerror(i32 %33)
store i8* %34, i8** %12
br label %78
35: ; preds = %25
%36 = load i64, i64* %8
%37 = call i8* @malloc(i64 %36)
store i8* %37, i8** %18
%38 = load i8*, i8** %18
%39 = icmp eq i8* %38, null
br i1 %39, label %40, label %44
40: ; preds = %35
%41 = load i32, i32* @ENOMEM
store i32 %41, i32* %11
%42 = load i32, i32* %11
%43 = call i8* @strerror(i32 %42)
store i8* %43, i8** %12
br label %78
44: ; preds = %35
br label %45
45: ; preds = %76, %44
%46 = load i64, i64* %15
%47 = icmp sgt i64 %46, 0
br i1 %47, label %48, label %77
48: ; preds = %45
%49 = load i32, i32* %14
%50 = load i8*, i8** %18
%51 = load i64, i64* %16
%52 = getelementptr inbounds i8, i8* %50, i64 %51
%53 = load i64, i64* %15
%54 = load i64, i64* %7
%55 = load i64, i64* %16
%56 = add nsw i64 %54, %55
%57 = call i64 @pread(i32 %49, i8* %52, i64 %53, i64 %56)
store i64 %57, i64* %17
%58 = load i64, i64* %17
%59 = icmp slt i64 %58, 0
br i1 %59, label %60, label %64
60: ; preds = %48
%61 = load i32, i32* @errno
store i32 %61, i32* %11
%62 = load i32, i32* %11
%63 = call i8* @strerror(i32 %62)
store i8* %63, i8** %12
br label %77
64: ; preds = %48
%65 = load i64, i64* %17
%66 = icmp eq i64 %65, 0
br i1 %66, label %67, label %68
67: ; preds = %64
store i64 0, i64* %15
br label %77
68: ; preds = %64
%69 = load i64, i64* %17
%70 = load i64, i64* %15
%71 = sub nsw i64 %70, %69
store i64 %71, i64* %15
%72 = load i64, i64* %17
%73 = load i64, i64* %16
%74 = add nsw i64 %73, %72
store i64 %74, i64* %16
br label %75
75: ; preds = %68
br label %76
76: ; preds = %75
br label %45
77: ; preds = %67, %60, %45
br label %78
78: ; preds = %77, %40, %31
%79 = load i8*, i8** %12
%80 = call i64 @strlen(i8* %79)
%81 = add nsw i64 8, %80
%82 = load i64, i64* %19
%83 = add nsw i64 %82, %81
store i64 %83, i64* %19
%84 = load i32, i32* %11
%85 = icmp eq i32 %84, 0
br i1 %85, label %86, label %92
86: ; preds = %78
%87 = load i64, i64* %19
%88 = add nsw i64 %87, 4
store i64 %88, i64* %19
%89 = load i64, i64* %16
%90 = load i64, i64* %19
%91 = add nsw i64 %90, %89
store i64 %91, i64* %19
br label %92
92: ; preds = %86, %78
%93 = load i64, i64* %19
%94 = add nsw i64 %93, 4
%95 = call i8* @malloc(i64 %94)
%96 = load i8**, i8*** %9
store i8* %95, i8** %96
%97 = load i8**, i8*** %9
%98 = load i8*, i8** %97
store i8* %98, i8** %20
%99 = load i64, i64* %19
%100 = add nsw i64 %99, 4
%101 = load i64*, i64** %10
store i64 %100, i64* %101
%102 = load i8*, i8** %20
%103 = load i64, i64* %19
%104 = call i8* @writeInt(i8* %102, i64 %103)
store i8* %104, i8** %20
%105 = load i8*, i8** %20
%106 = load i32, i32* %11
%107 = sext i32 %106 to i64
%108 = call i8* @writeInt(i8* %105, i64 %107)
store i8* %108, i8** %20
%109 = load i8*, i8** %20
%110 = load i8*, i8** %12
%111 = load i8*, i8** %12
%112 = call i64 @strlen(i8* %111)
%113 = call i8* @writeString(i8* %109, i8* %110, i64 %112)
store i8* %113, i8** %20
%114 = load i32, i32* %11
%115 = icmp eq i32 %114, 0
br i1 %115, label %116, label %124
116: ; preds = %92
%117 = load i8*, i8** %20
%118 = load i64, i64* %16
%119 = call i8* @writeInt(i8* %117, i64 %118)
store i8* %119, i8** %20
%120 = load i8*, i8** %20
%121 = load i8*, i8** %18
%122 = load i64, i64* %16
%123 = call i8* @writeBytes(i8* %120, i8* %121, i64 %122)
store i8* %123, i8** %20
br label %124
124: ; preds = %116, %92
%125 = load i32, i32* %14
%126 = icmp ne i32 %125, -1
br i1 %126, label %127, label %130
127: ; preds = %124
%128 = load i32, i32* %14
%129 = call i32 @close(i32 %128)
store i32 -1, i32* %14
br label %130
130: ; preds = %127, %124
%131 = load i8*, i8** %18
%132 = icmp ne i8* %131, null
br i1 %132, label %133, label %136
133: ; preds = %130
%134 = load i8*, i8** %18
%135 = call i32 @free(i8* %134)
store i8* null, i8** %18
br label %136
136: ; preds = %133, %130
%137 = load i8*, i8** %13
%138 = call i32 @free(i8* %137)
%139 = load i32, i32* %11
ret i32 %139
}

LLVM IR (-O2):
@.str = [1 x i8] zeroinitializer
@.str.1 = [17 x i8] c"try read data!!!\00"
@O_RDWR = global i32 0
@errno = global i32 0
@ENOMEM = global i32 0
define i32 @ReadData(i8* %0, i64 %1, i64 %2, i8** nocapture writeonly %3, i64* nocapture writeonly %4) {
%6 = tail call i8* @GetRealPath(i8* %0)
%7 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.1, i64 0, i64 0))
%8 = load i32, i32* @O_RDWR
%9 = tail call i32 @open(i8* %6, i32 %8)
%10 = icmp slt i32 %9, 0
br i1 %10, label %29, label %11
11: ; preds = %5
%12 = tail call i8* @malloc(i64 %2)
%13 = icmp eq i8* %12, null
br i1 %13, label %29, label %14
14: ; preds = %11
%15 = icmp sgt i64 %2, 0
br i1 %15, label %16, label %35
16: ; preds = %14, %25
%17 = phi i64 [ %27, %25 ], [ 0, %14 ]
%18 = phi i64 [ %26, %25 ], [ %2, %14 ]
%19 = getelementptr inbounds i8, i8* %12, i64 %17
%20 = add nsw i64 %17, %1
%21 = tail call i64 @pread(i32 %9, i8* %19, i64 %18, i64 %20)
%22 = icmp slt i64 %21, 0
br i1 %22, label %29, label %23
23: ; preds = %16
%24 = icmp eq i64 %21, 0
br i1 %24, label %35, label %25
25: ; preds = %23
%26 = sub nsw i64 %18, %21
%27 = add nsw i64 %21, %17
%28 = icmp sgt i64 %26, 0
br i1 %28, label %16, label %35
29: ; preds = %16, %11, %5
%30 = phi i32* [ @errno, %5 ], [ @ENOMEM, %11 ], [ @errno, %16 ]
%31 = phi i64 [ 0, %5 ], [ 0, %11 ], [ %17, %16 ]
%32 = phi i8* [ null, %5 ], [ null, %11 ], [ %12, %16 ]
%33 = load i32, i32* %30
%34 = tail call i8* @strerror(i32 %33)
br label %35
35: ; preds = %25, %23, %29, %14
%36 = phi i8* [ getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), %14 ], [ %34, %29 ], [ getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), %23 ], [ getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0), %25 ]
%37 = phi i32 [ 0, %14 ], [ %33, %29 ], [ 0, %23 ], [ 0, %25 ]
%38 = phi i64 [ 0, %14 ], [ %31, %29 ], [ %27, %25 ], [ %17, %23 ]
%39 = phi i8* [ %12, %14 ], [ %32, %29 ], [ %12, %23 ], [ %12, %25 ]
%40 = tail call i64 @strlen(i8* dereferenceable(1) %36)
%41 = icmp eq i32 %37, 0
%42 = add i64 %38, 12
%43 = select i1 %41, i64 %42, i64 8
%44 = add i64 %40, %43
%45 = add nsw i64 %44, 4
%46 = tail call i8* @malloc(i64 %45)
store i8* %46, i8** %3
store i64 %45, i64* %4
%47 = tail call i8* @writeInt(i8* %46, i64 %44)
%48 = sext i32 %37 to i64
%49 = tail call i8* @writeInt(i8* %47, i64 %48)
%50 = tail call i64 @strlen(i8* dereferenceable(1) %36)
%51 = tail call i8* @writeString(i8* %49, i8* %36, i64 %50)
br i1 %41, label %52, label %55
52: ; preds = %35
%53 = tail call i8* @writeInt(i8* %51, i64 %38)
%54 = tail call i8* @writeBytes(i8* %53, i8* %39, i64 %38)
br label %55
55: ; preds = %52, %35
%56 = icmp eq i32 %9, -1
br i1 %56, label %59, label %57
57: ; preds = %55
%58 = tail call i32 @close(i32 %9)
br label %59
59: ; preds = %57, %55
%60 = icmp eq i8* %39, null
br i1 %60, label %63, label %61
61: ; preds = %59
%62 = tail call i32 @free(i8* %39)
br label %63
63: ; preds = %61, %59
%64 = tail call i32 @free(i8* %6)
ret i32 %37
}