#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 */
double atof(char *);
int /*<<< orphan*/ clear();
int /*<<< orphan*/ func(char *);
int getop(char *);
double pop();
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ push(double);
double top();
int /*<<< orphan*/ ungets(char *);
main(int argc, char *argv[]) {
  int type, i;
  double op1, op2, v;
  char s[100];
  double variable[26] = {0};
  while (--argc > 0) {
    ungets(" ");
    ungets(*++argv);
    switch (getop(s)) {
    case '0':
      push(atof(s));
      break;
    case '1':
      func(s);
      break;
    case '+':
      push(pop() + pop());
      break;
    case '*':
      push(pop() * pop());
      break;
    case '-':
      op2 = pop();
      push(pop() - op2);
      break;
    case '/':
      op2 = pop();
      if (op2 != 0.0)
        push(pop() / op2);
      else
        printf("error: zero divisor\n");
      break;
    case '%':
      op2 = pop();
      if (op2 != 0.0)
        push((int)pop() % (int)op2);
      else
        printf("error: zero divisor\n");
      break;
    case '?':
      printf("\t%.8g\n", top());
      break;
    case '#':
      op2 = pop();
      push(op2);
      push(op2);
      break;
    case '~':
      op1 = pop();
      op2 = pop();
      push(op1);
      push(op2);
      break;
    case '!':
      clear();
      break;
    case '=':
      variable[i] = pop();
      break;
    case '\n':
      v = pop();
      printf("\t%.8g\n", v);
      break;
    default:
      if (type >= 'A' && type <= 'Z') {
        push(variable[type - 'A']);
        i = type - 'A';
      } else
        printf("error: unknown command %s\n", s);
      argc = 0;
      break;
    }
  }
  printf("\t%.8g\n", pop());
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x190,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    -0x170(%rbp),%rdi
xor    %esi,%esi
mov    $0xd0,%edx
call   1060 <memset@plt>
mov    -0x8(%rbp),%eax
add    $0xffffffff,%eax
mov    %eax,-0x8(%rbp)
cmp    $0x0,%eax
jle    14a2 <main+0x302>
lea    0xfef(%rip),%rdi
call   1040 <ungets@plt>
mov    -0x10(%rbp),%rax
mov    %rax,%rcx
add    $0x8,%rcx
mov    %rcx,-0x10(%rbp)
mov    0x8(%rax),%rdi
call   1040 <ungets@plt>
lea    -0xa0(%rbp),%rdi
call   1090 <getop@plt>
add    $0xfffffff6,%eax
mov    %eax,%ecx
mov    %rcx,-0x178(%rbp)
sub    $0x74,%eax
ja     1449 <main+0x2a9>
mov    -0x178(%rbp),%rax
lea    0xdcf(%rip),%rcx
movslq (%rcx,%rax,4),%rax
add    %rcx,%rax
jmp    *%rax
lea    -0xa0(%rbp),%rdi
call   1030 <atof@plt>
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
lea    -0xa0(%rbp),%rdi
call   10a0 <func@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x180(%rbp)
ff
mov    $0x0,%al
call   1070 <pop@plt>
movaps %xmm0,%xmm1
movsd  -0x180(%rbp),%xmm0
ff
addsd  %xmm1,%xmm0
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x188(%rbp)
ff
mov    $0x0,%al
call   1070 <pop@plt>
movaps %xmm0,%xmm1
movsd  -0x188(%rbp),%xmm0
ff
mulsd  %xmm1,%xmm0
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x28(%rbp)
mov    $0x0,%al
call   1070 <pop@plt>
subsd  -0x28(%rbp),%xmm0
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x28(%rbp)
movsd  -0x28(%rbp),%xmm0
xorps  %xmm1,%xmm1
ucomisd %xmm1,%xmm0
jne    130a <main+0x16a>
jp     130a <main+0x16a>
jmp    1320 <main+0x180>
mov    $0x0,%al
call   1070 <pop@plt>
divsd  -0x28(%rbp),%xmm0
call   10b0 <push@plt>
jmp    132e <main+0x18e>
lea    0xeaf(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x28(%rbp)
movsd  -0x28(%rbp),%xmm0
xorps  %xmm1,%xmm1
ucomisd %xmm1,%xmm0
jne    135c <main+0x1bc>
jp     135c <main+0x1bc>
jmp    137d <main+0x1dd>
mov    $0x0,%al
call   1070 <pop@plt>
cvttsd2si %xmm0,%eax
cvttsd2si -0x28(%rbp),%ecx
cltd
idiv   %ecx
cvtsi2sd %edx,%xmm0
call   10b0 <push@plt>
jmp    138b <main+0x1eb>
lea    0xe52(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1080 <top@plt>
lea    0xe4d(%rip),%rdi
mov    $0x1,%al
call   1050 <printf@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x28(%rbp)
movsd  -0x28(%rbp),%xmm0
call   10b0 <push@plt>
movsd  -0x28(%rbp),%xmm0
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x20(%rbp)
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x28(%rbp)
movsd  -0x20(%rbp),%xmm0
call   10b0 <push@plt>
movsd  -0x28(%rbp),%xmm0
call   10b0 <push@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   10c0 <clear@plt>
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movslq -0x18(%rbp),%rax
movsd  %xmm0,-0x170(%rbp,%rax,8)
ff ff
jmp    149d <main+0x2fd>
mov    $0x0,%al
call   1070 <pop@plt>
movsd  %xmm0,-0x30(%rbp)
movsd  -0x30(%rbp),%xmm0
lea    0xdae(%rip),%rdi
mov    $0x1,%al
call   1050 <printf@plt>
jmp    149d <main+0x2fd>
cmpl   $0x41,-0x14(%rbp)
jl     1481 <main+0x2e1>
cmpl   $0x5a,-0x14(%rbp)
jg     1481 <main+0x2e1>
mov    -0x14(%rbp),%eax
sub    $0x41,%eax
cltq
movsd  -0x170(%rbp,%rax,8),%xmm0
ff ff
call   10b0 <push@plt>
mov    -0x14(%rbp),%eax
sub    $0x41,%eax
mov    %eax,-0x18(%rbp)
jmp    1496 <main+0x2f6>
lea    -0xa0(%rbp),%rsi
lea    0xd63(%rip),%rdi
mov    $0x0,%al
call   1050 <printf@plt>
movl   $0x0,-0x8(%rbp)
jmp    11cc <main+0x2c>
mov    $0x0,%al
call   1070 <pop@plt>
lea    0xd3b(%rip),%rdi
mov    $0x1,%al
call   1050 <printf@plt>
xor    %eax,%eax
add    $0x190,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
sub    $0x88,%rsp
cmp    $0x2,%edi
jl     13b8 <main+0x218>
mov    %rsi,%rbx
mov    %edi,%ebp
add    $0x8,%rbx
lea    0x1012(%rip),%r14
lea    0x20(%rsp),%r15
lea    0xe32(%rip),%r13
lea    0x1001(%rip),%r12
xorpd  %xmm0,%xmm0
movsd  %xmm0,0x10(%rsp)
jmp    1215 <main+0x75>
mov    %r15,%rdi
call   1040 <atof@plt>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
call   10b0 <push@plt>
add    $0xffffffff,%ebp
add    $0x8,%rbx
cmp    $0x1,%ebp
jbe    13b8 <main+0x218>
mov    %r14,%rdi
call   1050 <ungets@plt>
mov    (%rbx),%rdi
call   1050 <ungets@plt>
mov    %r15,%rdi
call   1090 <getop@plt>
add    $0xfffffff6,%eax
cmp    $0x74,%eax
ja     13ad <main+0x20d>
movslq 0x0(%r13,%rax,4),%rax
add    %r13,%rax
jmp    *%rax
xor    %eax,%eax
call   1070 <pop@plt>
jmp    135d <main+0x1bd>
xor    %eax,%eax
call   10c0 <clear@plt>
jmp    1205 <main+0x65>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x8(%rsp)
call   10b0 <push@plt>
movsd  0x8(%rsp),%xmm0
jmp    1200 <main+0x60>
xor    %eax,%eax
call   1070 <pop@plt>
ucomisd 0xd7f(%rip),%xmm0
jne    1289 <main+0xe9>
jnp    139c <main+0x1fc>
xor    %eax,%eax
movsd  %xmm0,0x8(%rsp)
call   1070 <pop@plt>
cvttsd2si %xmm0,%eax
cvttsd2si 0x8(%rsp),%ecx
cltd
idiv   %ecx
xorps  %xmm0,%xmm0
cvtsi2sd %edx,%xmm0
jmp    1200 <main+0x60>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x8(%rsp)
xor    %eax,%eax
call   1070 <pop@plt>
mulsd  0x8(%rsp),%xmm0
jmp    1200 <main+0x60>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x8(%rsp)
xor    %eax,%eax
call   1070 <pop@plt>
addsd  0x8(%rsp),%xmm0
jmp    1200 <main+0x60>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x8(%rsp)
xor    %eax,%eax
call   1070 <pop@plt>
subsd  0x8(%rsp),%xmm0
jmp    1200 <main+0x60>
xor    %eax,%eax
call   1070 <pop@plt>
ucomisd 0xce5(%rip),%xmm0
jne    131f <main+0x17f>
jnp    139c <main+0x1fc>
xor    %eax,%eax
movsd  %xmm0,0x8(%rsp)
call   1070 <pop@plt>
divsd  0x8(%rsp),%xmm0
jmp    1200 <main+0x60>
mov    %r15,%rdi
call   10a0 <func@plt>
jmp    1205 <main+0x65>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x10(%rsp)
jmp    1205 <main+0x65>
xor    %eax,%eax
call   1080 <top@plt>
mov    %r12,%rdi
mov    $0x1,%al
call   1060 <printf@plt>
jmp    1205 <main+0x65>
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x8(%rsp)
xor    %eax,%eax
call   1070 <pop@plt>
movsd  %xmm0,0x18(%rsp)
movsd  0x8(%rsp),%xmm0
call   10b0 <push@plt>
movsd  0x18(%rsp),%xmm0
jmp    1200 <main+0x60>
lea    0xe42(%rip),%rdi
call   1030 <puts@plt>
jmp    1205 <main+0x65>
movsd  0x10(%rsp),%xmm0
call   10b0 <push@plt>
xor    %eax,%eax
call   1070 <pop@plt>
lea    0xe18(%rip),%rdi
mov    $0x1,%al
call   1060 <printf@plt>
xor    %eax,%eax
add    $0x88,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [2 x i8] c" \00"
@.str.1 = [21 x i8] c"error: zero divisor\0A\00"
@.str.2 = [7 x i8] c"\09%.8g\0A\00"
@.str.3 = [27 x i8] c"error: unknown command %s\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
%8 = alloca double
%9 = alloca double
%10 = alloca double
%11 = alloca [100 x i8]
%12 = alloca [26 x double]
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%13 = bitcast [26 x double]* %12 to i8*
br label %14
14: ; preds = %122, %2
%15 = load i32, i32* %4
%16 = add nsw i32 %15, -1
store i32 %16, i32* %4
%17 = icmp sgt i32 %16, 0
br i1 %17, label %18, label %123
18: ; preds = %14
%19 = call i32 @ungets(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%20 = load i8**, i8*** %5
%21 = getelementptr inbounds i8*, i8** %20, i32 1
store i8** %21, i8*** %5
%22 = load i8*, i8** %21
%23 = call i32 @ungets(i8* %22)
%24 = getelementptr inbounds [100 x i8], [100 x i8]* %11, i64 0, i64 0
%25 = call i32 @getop(i8* %24)
switch i32 %25, label %103 [
i32 48, label %26
i32 49, label %30
i32 43, label %33
i32 42, label %38
i32 45, label %43
i32 47, label %49
i32 37, label %61
i32 63, label %76
i32 35, label %79
i32 126, label %85
i32 33, label %92
i32 61, label %94
i32 10, label %99
]
26: ; preds = %18
%27 = getelementptr inbounds [100 x i8], [100 x i8]* %11, i64 0, i64 0
%28 = call double @atof(i8* %27)
%29 = call i32 @push(double %28)
br label %122
30: ; preds = %18
%31 = getelementptr inbounds [100 x i8], [100 x i8]* %11, i64 0, i64 0
%32 = call i32 @func(i8* %31)
br label %122
33: ; preds = %18
%34 = call double (...) @pop()
%35 = call double (...) @pop()
%36 = fadd double %34, %35
%37 = call i32 @push(double %36)
br label %122
38: ; preds = %18
%39 = call double (...) @pop()
%40 = call double (...) @pop()
%41 = fmul double %39, %40
%42 = call i32 @push(double %41)
br label %122
43: ; preds = %18
%44 = call double (...) @pop()
store double %44, double* %9
%45 = call double (...) @pop()
%46 = load double, double* %9
%47 = fsub double %45, %46
%48 = call i32 @push(double %47)
br label %122
49: ; preds = %18
%50 = call double (...) @pop()
store double %50, double* %9
%51 = load double, double* %9
%52 = fcmp une double %51, 0.000000e+00
br i1 %52, label %53, label %58
53: ; preds = %49
%54 = call double (...) @pop()
%55 = load double, double* %9
%56 = fdiv double %54, %55
%57 = call i32 @push(double %56)
br label %60
58: ; preds = %49
%59 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0))
br label %60
60: ; preds = %58, %53
br label %122
61: ; preds = %18
%62 = call double (...) @pop()
store double %62, double* %9
%63 = load double, double* %9
%64 = fcmp une double %63, 0.000000e+00
br i1 %64, label %65, label %73
65: ; preds = %61
%66 = call double (...) @pop()
%67 = fptosi double %66 to i32
%68 = load double, double* %9
%69 = fptosi double %68 to i32
%70 = srem i32 %67, %69
%71 = sitofp i32 %70 to double
%72 = call i32 @push(double %71)
br label %75
73: ; preds = %61
%74 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.1, i64 0, i64 0))
br label %75
75: ; preds = %73, %65
br label %122
76: ; preds = %18
%77 = call double (...) @top()
%78 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %77)
br label %122
79: ; preds = %18
%80 = call double (...) @pop()
store double %80, double* %9
%81 = load double, double* %9
%82 = call i32 @push(double %81)
%83 = load double, double* %9
%84 = call i32 @push(double %83)
br label %122
85: ; preds = %18
%86 = call double (...) @pop()
store double %86, double* %8
%87 = call double (...) @pop()
store double %87, double* %9
%88 = load double, double* %8
%89 = call i32 @push(double %88)
%90 = load double, double* %9
%91 = call i32 @push(double %90)
br label %122
92: ; preds = %18
%93 = call i32 (...) @clear()
br label %122
94: ; preds = %18
%95 = call double (...) @pop()
%96 = load i32, i32* %7
%97 = sext i32 %96 to i64
%98 = getelementptr inbounds [26 x double], [26 x double]* %12, i64 0, i64 %97
store double %95, double* %98
br label %122
99: ; preds = %18
%100 = call double (...) @pop()
store double %100, double* %10
%101 = load double, double* %10
%102 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %101)
br label %122
103: ; preds = %18
%104 = load i32, i32* %6
%105 = icmp sge i32 %104, 65
br i1 %105, label %106, label %118
106: ; preds = %103
%107 = load i32, i32* %6
%108 = icmp sle i32 %107, 90
br i1 %108, label %109, label %118
109: ; preds = %106
%110 = load i32, i32* %6
%111 = sub nsw i32 %110, 65
%112 = sext i32 %111 to i64
%113 = getelementptr inbounds [26 x double], [26 x double]* %12, i64 0, i64 %112
%114 = load double, double* %113
%115 = call i32 @push(double %114)
%116 = load i32, i32* %6
%117 = sub nsw i32 %116, 65
store i32 %117, i32* %7
br label %121
118: ; preds = %106, %103
%119 = getelementptr inbounds [100 x i8], [100 x i8]* %11, i64 0, i64 0
%120 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.3, i64 0, i64 0), i8* %119)
br label %121
121: ; preds = %118, %109
store i32 0, i32* %4
br label %122
122: ; preds = %121, %99, %94, %92, %85, %79, %76, %75, %60, %43, %38, %33, %30, %26
br label %14
123: ; preds = %14
%124 = call double (...) @pop()
%125 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %124)
ret i32 0
}

LLVM IR (-O2):
@.str = [2 x i8] c" \00"
@.str.2 = [7 x i8] c"\09%.8g\0A\00"
@str.4 = [20 x i8] c"error: zero divisor\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = alloca [100 x i8]
%4 = getelementptr inbounds [100 x i8], [100 x i8]* %3, i64 0, i64 0
%5 = icmp sgt i32 %0, 1
br i1 %5, label %6, label %81
6: ; preds = %2, %78
%7 = phi i32 [ %10, %78 ], [ %0, %2 ]
%8 = phi i8** [ %12, %78 ], [ %1, %2 ]
%9 = phi double [ %79, %78 ], [ 0.000000e+00, %2 ]
%10 = add nsw i32 %7, -1
%11 = call i32 @ungets(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str, i64 0, i64 0))
%12 = getelementptr inbounds i8*, i8** %8, i64 1
%13 = load i8*, i8** %12
%14 = call i32 @ungets(i8* %13)
%15 = call i32 @getop(i8* %4)
switch i32 %15, label %76 [
i32 48, label %16
i32 49, label %19
i32 43, label %21
i32 42, label %26
i32 45, label %31
i32 47, label %36
i32 37, label %45
i32 63, label %57
i32 35, label %60
i32 126, label %64
i32 33, label %69
i32 61, label %71
i32 10, label %73
]
16: ; preds = %6
%17 = call double @atof(i8* %4)
%18 = call i32 @push(double %17)
br label %78
19: ; preds = %6
%20 = call i32 @func(i8* %4)
br label %78
21: ; preds = %6
%22 = call double (...) @pop()
%23 = call double (...) @pop()
%24 = fadd double %22, %23
%25 = call i32 @push(double %24)
br label %78
26: ; preds = %6
%27 = call double (...) @pop()
%28 = call double (...) @pop()
%29 = fmul double %27, %28
%30 = call i32 @push(double %29)
br label %78
31: ; preds = %6
%32 = call double (...) @pop()
%33 = call double (...) @pop()
%34 = fsub double %33, %32
%35 = call i32 @push(double %34)
br label %78
36: ; preds = %6
%37 = call double (...) @pop()
%38 = fcmp une double %37, 0.000000e+00
br i1 %38, label %39, label %43
39: ; preds = %36
%40 = call double (...) @pop()
%41 = fdiv double %40, %37
%42 = call i32 @push(double %41)
br label %78
43: ; preds = %36
%44 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.4, i64 0, i64 0))
br label %78
45: ; preds = %6
%46 = call double (...) @pop()
%47 = fcmp une double %46, 0.000000e+00
br i1 %47, label %48, label %55
48: ; preds = %45
%49 = call double (...) @pop()
%50 = fptosi double %49 to i32
%51 = fptosi double %46 to i32
%52 = srem i32 %50, %51
%53 = sitofp i32 %52 to double
%54 = call i32 @push(double %53)
br label %78
55: ; preds = %45
%56 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @str.4, i64 0, i64 0))
br label %78
57: ; preds = %6
%58 = call double (...) @top()
%59 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %58)
br label %78
60: ; preds = %6
%61 = call double (...) @pop()
%62 = call i32 @push(double %61)
%63 = call i32 @push(double %61)
br label %78
64: ; preds = %6
%65 = call double (...) @pop()
%66 = call double (...) @pop()
%67 = call i32 @push(double %65)
%68 = call i32 @push(double %66)
br label %78
69: ; preds = %6
%70 = call i32 (...) @clear()
br label %78
71: ; preds = %6
%72 = call double (...) @pop()
br label %78
73: ; preds = %6
%74 = call double (...) @pop()
%75 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %74)
br label %78
76: ; preds = %6
%77 = call i32 @push(double %9)
br label %81
78: ; preds = %48, %55, %39, %43, %73, %71, %69, %64, %60, %57, %31, %26, %21, %19, %16
%79 = phi double [ %9, %73 ], [ %72, %71 ], [ %9, %69 ], [ %9, %64 ], [ %9, %60 ], [ %9, %57 ], [ %9, %48 ], [ %9, %55 ], [ %9, %39 ], [ %9, %43 ], [ %9, %31 ], [ %9, %26 ], [ %9, %21 ], [ %9, %19 ], [ %9, %16 ]
%80 = icmp ugt i32 %10, 1
br i1 %80, label %6, label %81
81: ; preds = %78, %76, %2
%82 = call double (...) @pop()
%83 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.2, i64 0, i64 0), double %82)
ret i32 0
}