#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 */
unsigned long COPY_LOOP(char *, char *, unsigned long);
int /*<<< orphan*/ abort();
scalar_t__ memcmp(char *, void *, int);
int /*<<< orphan*/ memcpy(char *, void *, unsigned long);
int /*<<< orphan*/ memset(char *, int, int);
int /*<<< orphan*/ printf(char *, ...);
void do_one(char *src, char *dst, unsigned long src_off, unsigned long dst_off,
            unsigned long len, void *redzone, void *fill) {
  char *srcp, *dstp;
  unsigned long ret;
  unsigned long i;
  srcp = src + 128 + src_off;
  dstp = dst + 128 + dst_off;
  memset(src, 0xa5, (8192 + 16 + 2 * 128));
  memset(dst, 0xa5, (8192 + 16 + 2 * 128));
  memcpy(srcp, fill, len);
  ret = COPY_LOOP(dstp, srcp, len);
  if (ret && ret != (unsigned long)dstp) {
    printf("(%p,%p,%ld) returned %ld\n", dstp, srcp, len, ret);
    abort();
  }
  if (memcmp(dstp, srcp, len)) {
    printf("(%p,%p,%ld) miscompare\n", dstp, srcp, len);
    printf("src: ");
    for (i = 0; i < len; i++)
      printf("%02x ", srcp[i]);
    printf("\ndst: ");
    for (i = 0; i < len; i++)
      printf("%02x ", dstp[i]);
    printf("\n");
    abort();
  }
  if (memcmp(dst, redzone, dstp - dst)) {
    printf("(%p,%p,%ld) redzone before corrupted\n", dstp, srcp, len);
    abort();
  }
  if (memcmp(dstp + len, redzone, dst + (8192 + 16 + 2 * 128) - (dstp + len))) {
    printf("(%p,%p,%ld) redzone after corrupted\n", dstp, srcp, len);
    abort();
  }
}


x86 assembly (clang, -O0):
<do_one>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    0x10(%rbp),%rax
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    %r8,-0x28(%rbp)
mov    %r9,-0x30(%rbp)
mov    -0x8(%rbp),%rax
add    $0x80,%rax
add    -0x18(%rbp),%rax
mov    %rax,-0x38(%rbp)
mov    -0x10(%rbp),%rax
add    $0x80,%rax
add    -0x20(%rbp),%rax
mov    %rax,-0x40(%rbp)
mov    -0x8(%rbp),%rdi
mov    $0xa5,%esi
mov    $0x2110,%edx
call   1060 <memset@plt>
mov    -0x10(%rbp),%rdi
mov    $0xa5,%esi
mov    $0x2110,%edx
call   1060 <memset@plt>
mov    -0x38(%rbp),%rdi
mov    0x10(%rbp),%rsi
mov    -0x28(%rbp),%rdx
call   1080 <memcpy@plt>
mov    -0x40(%rbp),%rdi
mov    -0x38(%rbp),%rsi
mov    -0x28(%rbp),%rdx
call   1030 <COPY_LOOP@plt>
mov    %rax,-0x48(%rbp)
cmpq   $0x0,-0x48(%rbp)
je     1235 <do_one+0xd5>
mov    -0x48(%rbp),%rax
mov    -0x40(%rbp),%rcx
cmp    %rcx,%rax
je     1235 <do_one+0xd5>
mov    -0x40(%rbp),%rsi
mov    -0x38(%rbp),%rdx
mov    -0x28(%rbp),%rcx
mov    -0x48(%rbp),%r8
lea    0xdd9(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    $0x0,%al
call   1040 <abort@plt>
mov    -0x40(%rbp),%rdi
mov    -0x38(%rbp),%rsi
mov    -0x28(%rbp),%rax
mov    %eax,%edx
call   1070 <memcmp@plt>
cmp    $0x0,%rax
je     131f <do_one+0x1bf>
mov    -0x40(%rbp),%rsi
mov    -0x38(%rbp),%rdx
mov    -0x28(%rbp),%rcx
lea    0xdb5(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
lea    0xdbf(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
movq   $0x0,-0x50(%rbp)
mov    -0x50(%rbp),%rax
cmp    -0x28(%rbp),%rax
jae    12bb <do_one+0x15b>
mov    -0x38(%rbp),%rax
mov    -0x50(%rbp),%rcx
movsbl (%rax,%rcx,1),%esi
lea    0xd95(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x50(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x50(%rbp)
jmp    1282 <do_one+0x122>
lea    0xd7c(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
movq   $0x0,-0x50(%rbp)
mov    -0x50(%rbp),%rax
cmp    -0x28(%rbp),%rax
jae    130a <do_one+0x1aa>
mov    -0x40(%rbp),%rax
mov    -0x50(%rbp),%rcx
movsbl (%rax,%rcx,1),%esi
lea    0xd46(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    -0x50(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x50(%rbp)
jmp    12d1 <do_one+0x171>
lea    0xd58(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    $0x0,%al
call   1040 <abort@plt>
mov    -0x10(%rbp),%rdi
mov    -0x30(%rbp),%rsi
mov    -0x40(%rbp),%rax
mov    -0x10(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,%edx
call   1070 <memcmp@plt>
cmp    $0x0,%rax
je     1364 <do_one+0x204>
mov    -0x40(%rbp),%rsi
mov    -0x38(%rbp),%rdx
mov    -0x28(%rbp),%rcx
lea    0xcef(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    $0x0,%al
call   1040 <abort@plt>
mov    -0x40(%rbp),%rdi
add    -0x28(%rbp),%rdi
mov    -0x30(%rbp),%rsi
mov    -0x10(%rbp),%rax
add    $0x2110,%rax
mov    -0x40(%rbp),%rcx
add    -0x28(%rbp),%rcx
sub    %rcx,%rax
mov    %eax,%edx
call   1070 <memcmp@plt>
cmp    $0x0,%rax
je     13b7 <do_one+0x257>
mov    -0x40(%rbp),%rsi
mov    -0x38(%rbp),%rdx
mov    -0x28(%rbp),%rcx
lea    0xcc2(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
mov    $0x0,%al
call   1040 <abort@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<do_one>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    %r9,%r12
mov    %r8,%r14
mov    %rsi,%rbx
mov    0x40(%rsp),%rbp
lea    0x80(%rdi,%rdx,1),%r15
lea    (%rsi,%rcx,1),%r13
add    $0x80,%r13
mov    $0xa5,%esi
mov    $0x2110,%edx
call   1070 <memset@plt>
mov    %rbx,%rdi
mov    $0xa5,%esi
mov    $0x2110,%edx
call   1070 <memset@plt>
mov    %r15,%rdi
mov    %rbp,%rsi
mov    %r14,%rdx
call   1090 <memcpy@plt>
mov    %r13,%rdi
mov    %r15,%rsi
mov    %r14,%rdx
call   1040 <COPY_LOOP@plt>
test   %rax,%rax
je     11e3 <do_one+0x73>
cmp    %r13,%rax
jne    1239 <do_one+0xc9>
mov    %r13,%rdi
mov    %r15,%rsi
mov    %r14d,%edx
call   1080 <memcmp@plt>
test   %rax,%rax
jne    125a <do_one+0xea>
mov    %r13d,%edx
sub    %ebx,%edx
mov    %rbx,%rdi
mov    %r12,%rsi
call   1080 <memcmp@plt>
test   %rax,%rax
jne    1297 <do_one+0x127>
lea    (%r14,%r13,1),%rdi
sub    %edi,%ebx
add    $0x2110,%ebx
mov    %r12,%rsi
mov    %ebx,%edx
call   1080 <memcmp@plt>
test   %rax,%rax
jne    12a0 <do_one+0x130>
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xdc0(%rip),%rdi
mov    %r13,%rsi
mov    %r15,%rdx
mov    %r14,%rcx
mov    %rax,%r8
xor    %eax,%eax
call   1060 <printf@plt>
xor    %eax,%eax
call   1050 <abort@plt>
lea    0xdb9(%rip),%rdi
mov    %r13,%rsi
mov    %r15,%rdx
mov    %r14,%rcx
xor    %eax,%eax
call   1060 <printf@plt>
lea    0xdba(%rip),%rdi
xor    %eax,%eax
call   1060 <printf@plt>
test   %r14,%r14
jne    12be <do_one+0x14e>
lea    0xdb3(%rip),%rdi
xor    %eax,%eax
call   1060 <printf@plt>
jmp    1329 <do_one+0x1b9>
lea    0xda7(%rip),%rdi
jmp    12a7 <do_one+0x137>
lea    0xdc4(%rip),%rdi
mov    %r13,%rsi
mov    %r15,%rdx
mov    %r14,%rcx
xor    %eax,%eax
call   1060 <printf@plt>
xor    %eax,%eax
call   1050 <abort@plt>
lea    0xd73(%rip),%rbx
xor    %ebp,%ebp
nopw   0x0(%rax,%rax,1)
movsbl (%r15,%rbp,1),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
add    $0x1,%rbp
cmp    %rbp,%r14
jne    12d0 <do_one+0x160>
lea    0xd4f(%rip),%rdi
xor    %eax,%eax
call   1060 <printf@plt>
test   %r14,%r14
je     1329 <do_one+0x1b9>
lea    0xd36(%rip),%rbx
xor    %ebp,%ebp
cs nopw 0x0(%rax,%rax,1)
xchg   %ax,%ax
movsbl 0x0(%r13,%rbp,1),%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1060 <printf@plt>
add    $0x1,%rbp
cmp    %rbp,%r14
jne    1310 <do_one+0x1a0>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
call   1050 <abort@plt>

LLVM IR (-O0):
@.str = [26 x i8] c"(%p,%p,%ld) returned %ld\0A\00"
@.str.1 = [24 x i8] c"(%p,%p,%ld) miscompare\0A\00"
@.str.2 = [6 x i8] c"src: \00"
@.str.3 = [6 x i8] c"%02x \00"
@.str.4 = [7 x i8] c"\0Adst: \00"
@.str.5 = [2 x i8] c"\0A\00"
@.str.6 = [38 x i8] c"(%p,%p,%ld) redzone before corrupted\0A\00"
@.str.7 = [37 x i8] c"(%p,%p,%ld) redzone after corrupted\0A\00"
define void @do_one(i8* %0, i8* %1, i64 %2, i64 %3, i64 %4, i8* %5, i8* %6) {
%8 = alloca i8*
%9 = alloca i8*
%10 = alloca i64
%11 = alloca i64
%12 = alloca i64
%13 = alloca i8*
%14 = alloca i8*
%15 = alloca i8*
%16 = alloca i8*
%17 = alloca i64
%18 = alloca i64
store i8* %0, i8** %8
store i8* %1, i8** %9
store i64 %2, i64* %10
store i64 %3, i64* %11
store i64 %4, i64* %12
store i8* %5, i8** %13
store i8* %6, i8** %14
%19 = load i8*, i8** %8
%20 = getelementptr inbounds i8, i8* %19, i64 128
%21 = load i64, i64* %10
%22 = getelementptr inbounds i8, i8* %20, i64 %21
store i8* %22, i8** %15
%23 = load i8*, i8** %9
%24 = getelementptr inbounds i8, i8* %23, i64 128
%25 = load i64, i64* %11
%26 = getelementptr inbounds i8, i8* %24, i64 %25
store i8* %26, i8** %16
%27 = load i8*, i8** %8
%28 = call i32 @memset(i8* %27, i32 165, i32 8464)
%29 = load i8*, i8** %9
%30 = call i32 @memset(i8* %29, i32 165, i32 8464)
%31 = load i8*, i8** %15
%32 = load i8*, i8** %14
%33 = load i64, i64* %12
%34 = call i32 @memcpy(i8* %31, i8* %32, i64 %33)
%35 = load i8*, i8** %16
%36 = load i8*, i8** %15
%37 = load i64, i64* %12
%38 = call i64 @COPY_LOOP(i8* %35, i8* %36, i64 %37)
store i64 %38, i64* %17
%39 = load i64, i64* %17
%40 = icmp ne i64 %39, 0
br i1 %40, label %41, label %53
41: ; preds = %7
%42 = load i64, i64* %17
%43 = load i8*, i8** %16
%44 = ptrtoint i8* %43 to i64
%45 = icmp ne i64 %42, %44
br i1 %45, label %46, label %53
46: ; preds = %41
%47 = load i8*, i8** %16
%48 = load i8*, i8** %15
%49 = load i64, i64* %12
%50 = load i64, i64* %17
%51 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0), i8* %47, i8* %48, i64 %49, i64 %50)
%52 = call i32 (...) @abort()
unreachable
53: ; preds = %41, %7
%54 = load i8*, i8** %16
%55 = load i8*, i8** %15
%56 = load i64, i64* %12
%57 = trunc i64 %56 to i32
%58 = call i64 @memcmp(i8* %54, i8* %55, i32 %57)
%59 = icmp ne i64 %58, 0
br i1 %59, label %60, label %99
60: ; preds = %53
%61 = load i8*, i8** %16
%62 = load i8*, i8** %15
%63 = load i64, i64* %12
%64 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), i8* %61, i8* %62, i64 %63)
%65 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
store i64 0, i64* %18
br label %66
66: ; preds = %77, %60
%67 = load i64, i64* %18
%68 = load i64, i64* %12
%69 = icmp ult i64 %67, %68
br i1 %69, label %70, label %80
70: ; preds = %66
%71 = load i8*, i8** %15
%72 = load i64, i64* %18
%73 = getelementptr inbounds i8, i8* %71, i64 %72
%74 = load i8, i8* %73
%75 = sext i8 %74 to i32
%76 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i32 %75)
br label %77
77: ; preds = %70
%78 = load i64, i64* %18
%79 = add i64 %78, 1
store i64 %79, i64* %18
br label %66
80: ; preds = %66
%81 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0))
store i64 0, i64* %18
br label %82
82: ; preds = %93, %80
%83 = load i64, i64* %18
%84 = load i64, i64* %12
%85 = icmp ult i64 %83, %84
br i1 %85, label %86, label %96
86: ; preds = %82
%87 = load i8*, i8** %16
%88 = load i64, i64* %18
%89 = getelementptr inbounds i8, i8* %87, i64 %88
%90 = load i8, i8* %89
%91 = sext i8 %90 to i32
%92 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i32 %91)
br label %93
93: ; preds = %86
%94 = load i64, i64* %18
%95 = add i64 %94, 1
store i64 %95, i64* %18
br label %82
96: ; preds = %82
%97 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%98 = call i32 (...) @abort()
unreachable
99: ; preds = %53
%100 = load i8*, i8** %9
%101 = load i8*, i8** %13
%102 = load i8*, i8** %16
%103 = load i8*, i8** %9
%104 = ptrtoint i8* %102 to i64
%105 = ptrtoint i8* %103 to i64
%106 = sub i64 %104, %105
%107 = trunc i64 %106 to i32
%108 = call i64 @memcmp(i8* %100, i8* %101, i32 %107)
%109 = icmp ne i64 %108, 0
br i1 %109, label %110, label %116
110: ; preds = %99
%111 = load i8*, i8** %16
%112 = load i8*, i8** %15
%113 = load i64, i64* %12
%114 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.6, i64 0, i64 0), i8* %111, i8* %112, i64 %113)
%115 = call i32 (...) @abort()
unreachable
116: ; preds = %99
%117 = load i8*, i8** %16
%118 = load i64, i64* %12
%119 = getelementptr inbounds i8, i8* %117, i64 %118
%120 = load i8*, i8** %13
%121 = load i8*, i8** %9
%122 = getelementptr inbounds i8, i8* %121, i64 8464
%123 = load i8*, i8** %16
%124 = load i64, i64* %12
%125 = getelementptr inbounds i8, i8* %123, i64 %124
%126 = ptrtoint i8* %122 to i64
%127 = ptrtoint i8* %125 to i64
%128 = sub i64 %126, %127
%129 = trunc i64 %128 to i32
%130 = call i64 @memcmp(i8* %119, i8* %120, i32 %129)
%131 = icmp ne i64 %130, 0
br i1 %131, label %132, label %138
132: ; preds = %116
%133 = load i8*, i8** %16
%134 = load i8*, i8** %15
%135 = load i64, i64* %12
%136 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.7, i64 0, i64 0), i8* %133, i8* %134, i64 %135)
%137 = call i32 (...) @abort()
unreachable
138: ; preds = %116
ret void
}

LLVM IR (-O2):
@.str = [26 x i8] c"(%p,%p,%ld) returned %ld\0A\00"
@.str.1 = [24 x i8] c"(%p,%p,%ld) miscompare\0A\00"
@.str.2 = [6 x i8] c"src: \00"
@.str.3 = [6 x i8] c"%02x \00"
@.str.4 = [7 x i8] c"\0Adst: \00"
@.str.6 = [38 x i8] c"(%p,%p,%ld) redzone before corrupted\0A\00"
@.str.7 = [37 x i8] c"(%p,%p,%ld) redzone after corrupted\0A\00"
define void @do_one(i8* %0, i8* %1, i64 %2, i64 %3, i64 %4, i8* %5, i8* %6) {
%8 = getelementptr inbounds i8, i8* %0, i64 128
%9 = getelementptr inbounds i8, i8* %8, i64 %2
%10 = getelementptr inbounds i8, i8* %1, i64 128
%11 = getelementptr inbounds i8, i8* %10, i64 %3
%12 = tail call i32 @memset(i8* %0, i32 165, i32 8464)
%13 = tail call i32 @memset(i8* %1, i32 165, i32 8464)
%14 = tail call i32 @memcpy(i8* %9, i8* %6, i64 %4)
%15 = tail call i64 @COPY_LOOP(i8* %11, i8* %9, i64 %4)
%16 = icmp eq i64 %15, 0
%17 = ptrtoint i8* %11 to i64
%18 = icmp eq i64 %15, %17
%19 = select i1 %16, i1 true, i1 %18
br i1 %19, label %23, label %20
20: ; preds = %7
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str, i64 0, i64 0), i8* %11, i8* %9, i64 %4, i64 %15)
%22 = tail call i32 (...) @abort()
unreachable
23: ; preds = %7
%24 = trunc i64 %4 to i32
%25 = tail call i64 @memcmp(i8* %11, i8* %9, i32 %24)
%26 = icmp eq i64 %25, 0
br i1 %26, label %54, label %27
27: ; preds = %23
%28 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), i8* %11, i8* %9, i64 %4)
%29 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.2, i64 0, i64 0))
%30 = icmp eq i64 %4, 0
br i1 %30, label %31, label %33
31: ; preds = %27
%32 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0))
br label %51
33: ; preds = %27, %33
%34 = phi i64 [ %39, %33 ], [ 0, %27 ]
%35 = getelementptr inbounds i8, i8* %9, i64 %34
%36 = load i8, i8* %35
%37 = sext i8 %36 to i32
%38 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i32 %37)
%39 = add nuw i64 %34, 1
%40 = icmp eq i64 %39, %4
br i1 %40, label %41, label %33
41: ; preds = %33
%42 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.4, i64 0, i64 0))
br i1 %30, label %51, label %43
43: ; preds = %41, %43
%44 = phi i64 [ %49, %43 ], [ 0, %41 ]
%45 = getelementptr inbounds i8, i8* %11, i64 %44
%46 = load i8, i8* %45
%47 = sext i8 %46 to i32
%48 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), i32 %47)
%49 = add nuw i64 %44, 1
%50 = icmp eq i64 %49, %4
br i1 %50, label %51, label %43
51: ; preds = %43, %31, %41
%52 = tail call i32 @putchar(i32 10)
%53 = tail call i32 (...) @abort()
unreachable
54: ; preds = %23
%55 = ptrtoint i8* %1 to i64
%56 = sub i64 %17, %55
%57 = trunc i64 %56 to i32
%58 = tail call i64 @memcmp(i8* %1, i8* %5, i32 %57)
%59 = icmp eq i64 %58, 0
br i1 %59, label %63, label %60
60: ; preds = %54
%61 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @.str.6, i64 0, i64 0), i8* %11, i8* %9, i64 %4)
%62 = tail call i32 (...) @abort()
unreachable
63: ; preds = %54
%64 = getelementptr inbounds i8, i8* %11, i64 %4
%65 = getelementptr inbounds i8, i8* %1, i64 8464
%66 = ptrtoint i8* %65 to i64
%67 = ptrtoint i8* %64 to i64
%68 = sub i64 %66, %67
%69 = trunc i64 %68 to i32
%70 = tail call i64 @memcmp(i8* %64, i8* %5, i32 %69)
%71 = icmp eq i64 %70, 0
br i1 %71, label %75, label %72
72: ; preds = %63
%73 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @.str.7, i64 0, i64 0), i8* %11, i8* %9, i64 %4)
%74 = tail call i32 (...) @abort()
unreachable
75: ; preds = %63
ret void
}