#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 /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ read_data(int, int);
int /*<<< orphan*/ scanf(char *, int *);
void test_cosup_poly(void) {
  int n, m;
  printf("\nCreating a polynomial from coefficients and support.\n\n");
  printf("Give the number of variables : ");
  scanf("%d", &n);
  printf("Give the number of monomials : ");
  scanf("%d", &m);
  read_data(n, m);
}


x86 assembly (clang, -O0):
<test_cosup_poly>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
lea    0xec1(%rip),%rdi
call   1040 <printf@plt>
lea    0xeed(%rip),%rdi
call   1040 <printf@plt>
lea    0xf01(%rip),%rdi
lea    -0x4(%rbp),%rsi
call   1050 <scanf@plt>
lea    0xef4(%rip),%rdi
call   1040 <printf@plt>
lea    0xee5(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf@plt>
mov    -0x4(%rbp),%edi
mov    -0x8(%rbp),%esi
call   1030 <read_data@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<test_cosup_poly>:
push   %rbx
sub    $0x10,%rsp
lea    0xef7(%rip),%rdi
call   1040 <puts@plt>
lea    0xea8(%rip),%rdi
call   1050 <printf@plt>
lea    0xebc(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
lea    0xeab(%rip),%rdi
call   1050 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1060 <scanf@plt>
mov    0xc(%rsp),%edi
mov    0x8(%rsp),%esi
call   1030 <read_data@plt>
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [56 x i8] c"\0ACreating a polynomial from coefficients and support.\0A\0A\00"
@.str.1 = [32 x i8] c"Give the number of variables : \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [32 x i8] c"Give the number of monomials : \00"
define void @test_cosup_poly() {
%1 = alloca i32
%2 = alloca i32
%3 = call i32 @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%6 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.3, i64 0, i64 0))
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%8 = load i32, i32* %1
%9 = load i32, i32* %2
%10 = call i32 @read_data(i32 %8, i32 %9)
ret void
}

LLVM IR (-O2):
@.str.1 = [32 x i8] c"Give the number of variables : \00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [32 x i8] c"Give the number of monomials : \00"
@str = [55 x i8] c"\0ACreating a polynomial from coefficients and support.\0A\00"
define void @test_cosup_poly() {
%1 = alloca i32
%2 = alloca i32
%3 = bitcast i32* %1 to i8*
%4 = bitcast i32* %2 to i8*
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str, i64 0, i64 0))
%6 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %1)
%8 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.3, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %2)
%10 = load i32, i32* %1
%11 = load i32, i32* %2
%12 = call i32 @read_data(i32 %10, i32 %11)
ret void
}