#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 */
char EOF;
int add(unsigned int, unsigned int);
double divide(unsigned int, unsigned int);
char getchar();
scalar_t__ isDigit(char);
scalar_t__ isValidOperator(char);
unsigned int makeOperand(char, unsigned int);
int modulo(unsigned int, unsigned int);
int multiply(unsigned int, unsigned int);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ putchar(char);
int subtract(unsigned int, unsigned int);
void testExpression() {
  char c = NULL;
  char operation = NULL;
  unsigned first_operand = 0;
  unsigned second_operand = 0;
  unsigned number_of_operands = 0;
  unsigned number_of_operations = 0;
  int is_operand = 0;
  while ((c = getchar()) != EOF) {
    if (c != '\n')
      putchar(c);
    if (isDigit(c)) {
      if (number_of_operands == 0)
        first_operand = makeOperand(c, first_operand);
      if (number_of_operands == 1)
        second_operand = makeOperand(c, second_operand);
      is_operand = 1;
    }
    if (!isDigit(c) && is_operand == 1) {
      number_of_operands++;
      is_operand = 0;
    }
    if (isValidOperator(c)) {
      number_of_operations++;
      if (number_of_operands == 1)
        operation = c;
    }
    if (c == '\n') {
      if (!operation || number_of_operations != 1 || number_of_operands != 2) {
        printf(" Invalid expression.\n");
        break;
      }
      if (operation == '+')
        printf(" = %d\n", add(first_operand, second_operand));
      if (operation == '-')
        printf(" = %d\n", subtract(first_operand, second_operand));
      if (operation == '*')
        printf(" = %d\n", multiply(first_operand, second_operand));
      if (operation == '/') {
        if (divide(first_operand, second_operand) == -1)
          printf(" = Undefined.\n");
        else
          printf(" = %f\n", divide(first_operand, second_operand));
      }
      if (operation == '%')
        printf(" = %d\n", modulo(first_operand, second_operand));
      break;
    }
  }
}


x86 assembly (clang, -O0):
<testExpression>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movb   $0x0,-0x1(%rbp)
movb   $0x0,-0x2(%rbp)
movl   $0x0,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
movl   $0x0,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
movl   $0x0,-0x18(%rbp)
mov    $0x0,%al
call   1090 <getchar@plt>
mov    %al,-0x1(%rbp)
movsbl %al,%eax
mov    0x2df1(%rip),%rcx
movsbl (%rcx),%ecx
cmp    %ecx,%eax
je     140f <testExpression+0x25f>
movsbl -0x1(%rbp),%eax
cmp    $0xa,%eax
je     1218 <testExpression+0x68>
movsbl -0x1(%rbp),%edi
call   1030 <putchar@plt>
movsbl -0x1(%rbp),%edi
call   10c0 <isDigit@plt>
cmp    $0x0,%rax
je     1268 <testExpression+0xb8>
cmpl   $0x0,-0x10(%rbp)
jne    1246 <testExpression+0x96>
mov    -0x1(%rbp),%al
mov    -0x8(%rbp),%esi
movsbl %al,%edi
call   10b0 <makeOperand@plt>
mov    %eax,-0x8(%rbp)
cmpl   $0x1,-0x10(%rbp)
jne    1261 <testExpression+0xb1>
mov    -0x1(%rbp),%al
mov    -0xc(%rbp),%esi
movsbl %al,%edi
call   10b0 <makeOperand@plt>
mov    %eax,-0xc(%rbp)
movl   $0x1,-0x18(%rbp)
movsbl -0x1(%rbp),%edi
call   10c0 <isDigit@plt>
cmp    $0x0,%rax
jne    1295 <testExpression+0xe5>
cmpl   $0x1,-0x18(%rbp)
jne    1295 <testExpression+0xe5>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
movl   $0x0,-0x18(%rbp)
movsbl -0x1(%rbp),%edi
call   1070 <isValidOperator@plt>
cmp    $0x0,%rax
je     12c6 <testExpression+0x116>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
cmpl   $0x1,-0x10(%rbp)
jne    12c1 <testExpression+0x111>
mov    -0x1(%rbp),%al
mov    %al,-0x2(%rbp)
jmp    12c6 <testExpression+0x116>
movsbl -0x1(%rbp),%eax
cmp    $0xa,%eax
jne    140a <testExpression+0x25a>
cmpb   $0x0,-0x2(%rbp)
je     12f1 <testExpression+0x141>
cmpl   $0x1,-0x14(%rbp)
jne    12f1 <testExpression+0x141>
cmpl   $0x2,-0x10(%rbp)
je     1304 <testExpression+0x154>
lea    0xd10(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
jmp    140f <testExpression+0x25f>
movsbl -0x2(%rbp),%eax
cmp    $0x2b,%eax
jne    132c <testExpression+0x17c>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1040 <add@plt>
mov    %eax,%esi
lea    0xcf9(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
movsbl -0x2(%rbp),%eax
cmp    $0x2d,%eax
jne    1354 <testExpression+0x1a4>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   10d0 <subtract@plt>
mov    %eax,%esi
lea    0xcd1(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
movsbl -0x2(%rbp),%eax
cmp    $0x2a,%eax
jne    137c <testExpression+0x1cc>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1050 <multiply@plt>
mov    %eax,%esi
lea    0xca9(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
movsbl -0x2(%rbp),%eax
cmp    $0x2f,%eax
jne    13dd <testExpression+0x22d>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1060 <divide@plt>
movsd  0xc64(%rip),%xmm1
ucomisd %xmm1,%xmm0
jne    13bf <testExpression+0x20f>
jp     13bf <testExpression+0x20f>
lea    0xc72(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
jmp    13d8 <testExpression+0x228>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   1060 <divide@plt>
lea    0xc63(%rip),%rdi
mov    $0x1,%al
call   1080 <printf@plt>
jmp    13dd <testExpression+0x22d>
movsbl -0x2(%rbp),%eax
cmp    $0x25,%eax
jne    1405 <testExpression+0x255>
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
call   10a0 <modulo@plt>
mov    %eax,%esi
lea    0xc20(%rip),%rdi
mov    $0x0,%al
call   1080 <printf@plt>
jmp    140f <testExpression+0x25f>
jmp    11e3 <testExpression+0x33>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<testExpression>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
xor    %ebp,%ebp
movl   $0x0,(%rsp)
movl   $0x0,0x4(%rsp)
xor    %r13d,%r13d
xor    %r14d,%r14d
xor    %r15d,%r15d
jmp    1209 <testExpression+0x49>
nopw   0x0(%rax,%rax,1)
mov    %ecx,%ebp
xor    %edx,%edx
test   %rax,%rax
setne  %dl
cmove  %ecx,%ebp
add    %edx,%r14d
cmp    $0xa,%bl
je     12b7 <testExpression+0xf7>
xor    %eax,%eax
call   10a0 <getchar@plt>
mov    %eax,%ebx
mov    0x2dcf(%rip),%rax
cmp    (%rax),%bl
je     12f4 <testExpression+0x134>
movsbl %bl,%r12d
cmp    $0xa,%bl
je     1232 <testExpression+0x72>
mov    %r12d,%edi
call   1030 <putchar@plt>
mov    %r12d,%edi
call   10d0 <isDigit@plt>
test   %rax,%rax
je     1270 <testExpression+0xb0>
mov    $0x1,%r15d
cmp    $0x1,%r13d
je     1260 <testExpression+0xa0>
test   %r13d,%r13d
jne    1270 <testExpression+0xb0>
mov    %r12d,%edi
mov    (%rsp),%esi
call   10c0 <makeOperand@plt>
mov    %eax,(%rsp)
jmp    1270 <testExpression+0xb0>
mov    %r12d,%edi
mov    0x4(%rsp),%esi
call   10c0 <makeOperand@plt>
mov    %eax,0x4(%rsp)
mov    %r12d,%edi
call   10d0 <isDigit@plt>
test   %rax,%rax
sete   %al
cmp    $0x1,%r15d
sete   %cl
and    %al,%cl
movzbl %cl,%eax
add    %eax,%r13d
xor    %ecx,%ecx
test   %al,%al
jne    1296 <testExpression+0xd6>
mov    %r15d,%ecx
mov    %ecx,%r15d
mov    %r12d,%edi
call   1080 <isValidOperator@plt>
movzbl %bpl,%ecx
cmp    $0x1,%r13d
jne    11f0 <testExpression+0x30>
movzbl %bl,%ebp
jmp    11f2 <testExpression+0x32>
test   %bpl,%bpl
je     1303 <testExpression+0x143>
cmp    $0x1,%r14d
jne    1303 <testExpression+0x143>
cmp    $0x2,%r13d
jne    1303 <testExpression+0x143>
add    $0xdb,%bpl
cmp    $0xa,%bpl
ja     12f4 <testExpression+0x134>
movzbl %bpl,%eax
lea    0xd2b(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
mov    (%rsp),%edi
mov    0x4(%rsp),%esi
call   10b0 <modulo@plt>
jmp    1345 <testExpression+0x185>
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret
lea    0xd46(%rip),%rdi
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1060 <puts@plt>
mov    (%rsp),%edi
mov    0x4(%rsp),%esi
call   1050 <multiply@plt>
jmp    1345 <testExpression+0x185>
mov    (%rsp),%edi
mov    0x4(%rsp),%esi
call   1040 <add@plt>
jmp    1345 <testExpression+0x185>
mov    (%rsp),%edi
mov    0x4(%rsp),%esi
call   10e0 <subtract@plt>
lea    0xce8(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1090 <printf@plt>
mov    (%rsp),%ebp
mov    %ebp,%edi
mov    0x4(%rsp),%ebx
mov    %ebx,%esi
call   1070 <divide@plt>
ucomisd 0xc85(%rip),%xmm0
jne    1388 <testExpression+0x1c8>
jp     1388 <testExpression+0x1c8>
lea    0xcbc(%rip),%rdi
jmp    130a <testExpression+0x14a>
mov    %ebp,%edi
mov    %ebx,%esi
call   1070 <divide@plt>
lea    0xca3(%rip),%rdi
mov    $0x1,%al
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1090 <printf@plt>

LLVM IR (-O0):
@EOF = global i8 0
@.str = [22 x i8] c" Invalid expression.\0A\00"
@.str.1 = [7 x i8] c" = %d\0A\00"
@.str.2 = [15 x i8] c" = Undefined.\0A\00"
@.str.3 = [7 x i8] c" = %f\0A\00"
define void @testExpression() {
%1 = alloca i8
%2 = alloca i8
%3 = alloca i32
%4 = alloca i32
%5 = alloca i32
%6 = alloca i32
%7 = alloca i32
store i8 0, i8* %1
store i8 0, i8* %2
store i32 0, i32* %3
store i32 0, i32* %4
store i32 0, i32* %5
store i32 0, i32* %6
store i32 0, i32* %7
br label %8
8: ; preds = %131, %0
%9 = call signext i8 (...) @getchar()
store i8 %9, i8* %1
%10 = sext i8 %9 to i32
%11 = load i8, i8* @EOF
%12 = sext i8 %11 to i32
%13 = icmp ne i32 %10, %12
br i1 %13, label %14, label %132
14: ; preds = %8
%15 = load i8, i8* %1
%16 = sext i8 %15 to i32
%17 = icmp ne i32 %16, 10
br i1 %17, label %18, label %21
18: ; preds = %14
%19 = load i8, i8* %1
%20 = call i32 @putchar(i8 signext %19)
br label %21
21: ; preds = %18, %14
%22 = load i8, i8* %1
%23 = call i64 @isDigit(i8 signext %22)
%24 = icmp ne i64 %23, 0
br i1 %24, label %25, label %40
25: ; preds = %21
%26 = load i32, i32* %5
%27 = icmp eq i32 %26, 0
br i1 %27, label %28, label %32
28: ; preds = %25
%29 = load i8, i8* %1
%30 = load i32, i32* %3
%31 = call i32 @makeOperand(i8 signext %29, i32 %30)
store i32 %31, i32* %3
br label %32
32: ; preds = %28, %25
%33 = load i32, i32* %5
%34 = icmp eq i32 %33, 1
br i1 %34, label %35, label %39
35: ; preds = %32
%36 = load i8, i8* %1
%37 = load i32, i32* %4
%38 = call i32 @makeOperand(i8 signext %36, i32 %37)
store i32 %38, i32* %4
br label %39
39: ; preds = %35, %32
store i32 1, i32* %7
br label %40
40: ; preds = %39, %21
%41 = load i8, i8* %1
%42 = call i64 @isDigit(i8 signext %41)
%43 = icmp ne i64 %42, 0
br i1 %43, label %50, label %44
44: ; preds = %40
%45 = load i32, i32* %7
%46 = icmp eq i32 %45, 1
br i1 %46, label %47, label %50
47: ; preds = %44
%48 = load i32, i32* %5
%49 = add i32 %48, 1
store i32 %49, i32* %5
store i32 0, i32* %7
br label %50
50: ; preds = %47, %44, %40
%51 = load i8, i8* %1
%52 = call i64 @isValidOperator(i8 signext %51)
%53 = icmp ne i64 %52, 0
br i1 %53, label %54, label %62
54: ; preds = %50
%55 = load i32, i32* %6
%56 = add i32 %55, 1
store i32 %56, i32* %6
%57 = load i32, i32* %5
%58 = icmp eq i32 %57, 1
br i1 %58, label %59, label %61
59: ; preds = %54
%60 = load i8, i8* %1
store i8 %60, i8* %2
br label %61
61: ; preds = %59, %54
br label %62
62: ; preds = %61, %50
%63 = load i8, i8* %1
%64 = sext i8 %63 to i32
%65 = icmp eq i32 %64, 10
br i1 %65, label %66, label %131
66: ; preds = %62
%67 = load i8, i8* %2
%68 = icmp ne i8 %67, 0
br i1 %68, label %69, label %75
69: ; preds = %66
%70 = load i32, i32* %6
%71 = icmp ne i32 %70, 1
br i1 %71, label %75, label %72
72: ; preds = %69
%73 = load i32, i32* %5
%74 = icmp ne i32 %73, 2
br i1 %74, label %75, label %77
75: ; preds = %72, %69, %66
%76 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str, i64 0, i64 0))
br label %132
77: ; preds = %72
%78 = load i8, i8* %2
%79 = sext i8 %78 to i32
%80 = icmp eq i32 %79, 43
br i1 %80, label %81, label %86
81: ; preds = %77
%82 = load i32, i32* %3
%83 = load i32, i32* %4
%84 = call i32 @add(i32 %82, i32 %83)
%85 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %84)
br label %86
86: ; preds = %81, %77
%87 = load i8, i8* %2
%88 = sext i8 %87 to i32
%89 = icmp eq i32 %88, 45
br i1 %89, label %90, label %95
90: ; preds = %86
%91 = load i32, i32* %3
%92 = load i32, i32* %4
%93 = call i32 @subtract(i32 %91, i32 %92)
%94 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %93)
br label %95
95: ; preds = %90, %86
%96 = load i8, i8* %2
%97 = sext i8 %96 to i32
%98 = icmp eq i32 %97, 42
br i1 %98, label %99, label %104
99: ; preds = %95
%100 = load i32, i32* %3
%101 = load i32, i32* %4
%102 = call i32 @multiply(i32 %100, i32 %101)
%103 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %102)
br label %104
104: ; preds = %99, %95
%105 = load i8, i8* %2
%106 = sext i8 %105 to i32
%107 = icmp eq i32 %106, 47
br i1 %107, label %108, label %121
108: ; preds = %104
%109 = load i32, i32* %3
%110 = load i32, i32* %4
%111 = call double @divide(i32 %109, i32 %110)
%112 = fcmp oeq double %111, -1.000000e+00
br i1 %112, label %113, label %115
113: ; preds = %108
%114 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.2, i64 0, i64 0))
br label %120
115: ; preds = %108
%116 = load i32, i32* %3
%117 = load i32, i32* %4
%118 = call double @divide(i32 %116, i32 %117)
%119 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), double %118)
br label %120
120: ; preds = %115, %113
br label %121
121: ; preds = %120, %104
%122 = load i8, i8* %2
%123 = sext i8 %122 to i32
%124 = icmp eq i32 %123, 37
br i1 %124, label %125, label %130
125: ; preds = %121
%126 = load i32, i32* %3
%127 = load i32, i32* %4
%128 = call i32 @modulo(i32 %126, i32 %127)
%129 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %128)
br label %130
130: ; preds = %125, %121
br label %132
131: ; preds = %62
br label %8
132: ; preds = %130, %75, %8
ret void
}

LLVM IR (-O2):
@EOF = global i8 0
@.str.1 = [7 x i8] c" = %d\0A\00"
@.str.3 = [7 x i8] c" = %f\0A\00"
@str = [14 x i8] c" = Undefined.\00"
@str.4 = [21 x i8] c" Invalid expression.\00"
define void @testExpression() {
br label %1
1: ; preds = %23, %0
%2 = phi i8 [ 0, %0 ], [ %38, %23 ]
%3 = phi i32 [ 0, %0 ], [ %24, %23 ]
%4 = phi i32 [ 0, %0 ], [ %25, %23 ]
%5 = phi i32 [ 0, %0 ], [ %32, %23 ]
%6 = phi i32 [ 0, %0 ], [ %41, %23 ]
%7 = phi i32 [ 0, %0 ], [ %33, %23 ]
%8 = tail call signext i8 (...) @getchar()
%9 = load i8, i8* @EOF
%10 = icmp eq i8 %8, %9
br i1 %10, label %71, label %11
11: ; preds = %1
%12 = icmp eq i8 %8, 10
br i1 %12, label %15, label %13
13: ; preds = %11
%14 = tail call i32 @putchar(i8 signext %8)
br label %15
15: ; preds = %13, %11
%16 = tail call i64 @isDigit(i8 signext %8)
%17 = icmp eq i64 %16, 0
br i1 %17, label %23, label %18
18: ; preds = %15
switch i32 %5, label %23 [
i32 0, label %19
i32 1, label %21
]
19: ; preds = %18
%20 = tail call i32 @makeOperand(i8 signext %8, i32 %3)
br label %23
21: ; preds = %18
%22 = tail call i32 @makeOperand(i8 signext %8, i32 %4)
br label %23
23: ; preds = %18, %19, %21, %15
%24 = phi i32 [ %3, %15 ], [ %3, %21 ], [ %20, %19 ], [ %3, %18 ]
%25 = phi i32 [ %4, %15 ], [ %22, %21 ], [ %4, %19 ], [ %4, %18 ]
%26 = phi i32 [ %7, %15 ], [ 1, %21 ], [ 1, %19 ], [ 1, %18 ]
%27 = tail call i64 @isDigit(i8 signext %8)
%28 = icmp eq i64 %27, 0
%29 = icmp eq i32 %26, 1
%30 = select i1 %28, i1 %29, i1 false
%31 = zext i1 %30 to i32
%32 = add i32 %5, %31
%33 = select i1 %30, i32 0, i32 %26
%34 = tail call i64 @isValidOperator(i8 signext %8)
%35 = icmp eq i64 %34, 0
%36 = icmp eq i32 %32, 1
%37 = select i1 %36, i8 %8, i8 %2
%38 = select i1 %35, i8 %2, i8 %37
%39 = xor i1 %35, true
%40 = zext i1 %39 to i32
%41 = add i32 %6, %40
br i1 %12, label %42, label %1
42: ; preds = %23
%43 = icmp eq i8 %38, 0
%44 = icmp ne i32 %41, 1
%45 = select i1 %43, i1 true, i1 %44
%46 = icmp ne i32 %32, 2
%47 = select i1 %45, i1 true, i1 %46
br i1 %47, label %48, label %50
48: ; preds = %42
%49 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.4, i64 0, i64 0))
br label %71
50: ; preds = %42
switch i8 %38, label %71 [
i8 43, label %51
i8 45, label %54
i8 42, label %57
i8 47, label %60
i8 37, label %68
]
51: ; preds = %50
%52 = tail call i32 @add(i32 %24, i32 %25)
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %52)
br label %71
54: ; preds = %50
%55 = tail call i32 @subtract(i32 %24, i32 %25)
%56 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %55)
br label %71
57: ; preds = %50
%58 = tail call i32 @multiply(i32 %24, i32 %25)
%59 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %58)
br label %71
60: ; preds = %50
%61 = tail call double @divide(i32 %24, i32 %25)
%62 = fcmp oeq double %61, -1.000000e+00
br i1 %62, label %63, label %65
63: ; preds = %60
%64 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([14 x i8], [14 x i8]* @str, i64 0, i64 0))
br label %71
65: ; preds = %60
%66 = tail call double @divide(i32 %24, i32 %25)
%67 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0), double %66)
br label %71
68: ; preds = %50
%69 = tail call i32 @modulo(i32 %24, i32 %25)
%70 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.1, i64 0, i64 0), i32 %69)
br label %71
71: ; preds = %1, %65, %63, %57, %54, %51, %50, %68, %48
ret void
}