#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 pow(int, int);
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
int sumOfGP(int, int, int);
int main() {
  printf("Enter the First Term of G.P.");
  int a;
  scanf("%d", &a);
  printf("Enter the common ratio");
  int r;
  scanf("%d", &r);
  printf("Enter N (The index of term to find)");
  int n;
  scanf("%d", &n);
  printf("The term at index %d is %d ", n, (int)(a * pow(r, n - 1)));
  printf("\nSum is: %d", sumOfGP(a, r, n));
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
lea    0xeb1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf20(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1050 <scanf@plt>
lea    0xeb0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf02(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf@plt>
lea    0xea9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee4(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1050 <scanf@plt>
mov    -0xc(%rbp),%eax
mov    %eax,-0x10(%rbp)
mov    -0x4(%rbp),%eax
mov    %eax,-0x14(%rbp)
mov    -0x8(%rbp),%edi
mov    -0xc(%rbp),%esi
sub    $0x1,%esi
call   1060 <pow@plt>
mov    -0x14(%rbp),%edx
mov    -0x10(%rbp),%esi
imul   %eax,%edx
lea    0xe8c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x4(%rbp),%edi
mov    -0x8(%rbp),%esi
mov    -0xc(%rbp),%edx
call   1040 <sumOfGP@plt>
mov    %eax,%esi
lea    0xe8a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %rbx
sub    $0x18,%rsp
lea    0xeb3(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xf22(%rip),%rbx
lea    0x14(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xeae(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x10(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
lea    0xeaa(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
mov    0xc(%rsp),%ebx
mov    0x14(%rsp),%ebp
mov    0x10(%rsp),%edi
lea    -0x1(%rbx),%esi
call   1060 <pow@plt>
imul   %eax,%ebp
lea    0xe9c(%rip),%rdi
mov    %ebx,%esi
mov    %ebp,%edx
xor    %eax,%eax
call   1030 <printf@plt>
mov    0x14(%rsp),%edi
mov    0x10(%rsp),%esi
mov    0xc(%rsp),%edx
call   1040 <sumOfGP@plt>
lea    0xe95(%rip),%rdi
mov    %eax,%esi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x18,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [29 x i8] c"Enter the First Term of G.P.\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [23 x i8] c"Enter the common ratio\00"
@.str.3 = [36 x i8] c"Enter N (The index of term to find)\00"
@.str.4 = [28 x i8] c"The term at index %d is %d \00"
@.str.5 = [12 x i8] c"\0ASum is: %d\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%10 = load i32, i32* %3
%11 = load i32, i32* %1
%12 = load i32, i32* %2
%13 = load i32, i32* %3
%14 = sub nsw i32 %13, 1
%15 = call i32 @pow(i32 %12, i32 %14)
%16 = mul nsw i32 %11, %15
%17 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.4, i64 0, i64 0), i32 %10, i32 %16)
%18 = load i32, i32* %1
%19 = load i32, i32* %2
%20 = load i32, i32* %3
%21 = call i32 @sumOfGP(i32 %18, i32 %19, i32 %20)
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([12 x i8], [12 x i8]* @.str.5, i64 0, i64 0), i32 %21)
ret i32 0
}

LLVM IR (-O2):
@.str = [29 x i8] c"Enter the First Term of G.P.\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [23 x i8] c"Enter the common ratio\00"
@.str.3 = [36 x i8] c"Enter N (The index of term to find)\00"
@.str.4 = [28 x i8] c"The term at index %d is %d \00"
@.str.5 = [12 x i8] c"\0ASum is: %d\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @.str, i64 0, i64 0))
%5 = bitcast i32* %1 to i8*
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @.str.2, i64 0, i64 0))
%8 = bitcast i32* %2 to i8*
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%10 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0))
%11 = bitcast i32* %3 to i8*
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %3)
%13 = load i32, i32* %3
%14 = load i32, i32* %1
%15 = load i32, i32* %2
%16 = add nsw i32 %13, -1
%17 = call i32 @pow(i32 %15, i32 %16)
%18 = mul nsw i32 %17, %14
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([28 x i8], [28 x i8]* @.str.4, i64 0, i64 0), i32 %13, i32 %18)
%20 = load i32, i32* %1
%21 = load i32, i32* %2
%22 = load i32, i32* %3
%23 = call i32 @sumOfGP(i32 %20, i32 %21, i32 %22)
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([12 x i8], [12 x i8]* @.str.5, i64 0, i64 0), i32 %23)
ret i32 0
}