#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*/ increment_0(int /*<<< orphan*/);
int /*<<< orphan*/ increment_1(int /*<<< orphan*/);
int /*<<< orphan*/ increment_10(int /*<<< orphan*/);
int /*<<< orphan*/ increment_11(int /*<<< orphan*/);
int /*<<< orphan*/ increment_12(int /*<<< orphan*/);
int /*<<< orphan*/ increment_13(int /*<<< orphan*/);
int /*<<< orphan*/ increment_14(int /*<<< orphan*/);
int /*<<< orphan*/ increment_15(int /*<<< orphan*/);
int /*<<< orphan*/ increment_16(int /*<<< orphan*/);
int /*<<< orphan*/ increment_17(int /*<<< orphan*/);
int /*<<< orphan*/ increment_18(int /*<<< orphan*/);
int /*<<< orphan*/ increment_19(int /*<<< orphan*/);
int /*<<< orphan*/ increment_2(int /*<<< orphan*/);
int /*<<< orphan*/ increment_20(int /*<<< orphan*/);
int /*<<< orphan*/ increment_3(int /*<<< orphan*/);
int /*<<< orphan*/ increment_4(int /*<<< orphan*/);
int /*<<< orphan*/ increment_5(int /*<<< orphan*/);
int /*<<< orphan*/ increment_6(int /*<<< orphan*/);
int /*<<< orphan*/ increment_7(int /*<<< orphan*/);
int /*<<< orphan*/ increment_8(int /*<<< orphan*/);
int /*<<< orphan*/ increment_9(int /*<<< orphan*/);
int /*<<< orphan*/ malloc(int);
int main() {
  increment_0(malloc(sizeof(int)));
  increment_1(malloc(sizeof(int)));
  increment_2(malloc(sizeof(int)));
  increment_3(malloc(sizeof(int)));
  increment_4(malloc(sizeof(int)));
  increment_5(malloc(sizeof(int)));
  increment_6(malloc(sizeof(int)));
  increment_7(malloc(sizeof(int)));
  increment_8(malloc(sizeof(int)));
  increment_9(malloc(sizeof(int)));
  increment_10(malloc(sizeof(int)));
  increment_11(malloc(sizeof(int)));
  increment_12(malloc(sizeof(int)));
  increment_13(malloc(sizeof(int)));
  increment_14(malloc(sizeof(int)));
  increment_15(malloc(sizeof(int)));
  increment_16(malloc(sizeof(int)));
  increment_17(malloc(sizeof(int)));
  increment_18(malloc(sizeof(int)));
  increment_19(malloc(sizeof(int)));
  increment_20(malloc(sizeof(int)));
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1140 <increment_0@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1070 <increment_1@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1040 <increment_2@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1100 <increment_3@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1050 <increment_4@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1110 <increment_5@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1130 <increment_6@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1060 <increment_7@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1120 <increment_8@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10f0 <increment_9@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1030 <increment_10@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10e0 <increment_11@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1180 <increment_12@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10b0 <increment_13@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1170 <increment_14@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10a0 <increment_15@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1150 <increment_16@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1080 <increment_17@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1160 <increment_18@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1090 <increment_19@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10d0 <increment_20@plt>
xor    %eax,%eax
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1140 <increment_0@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1070 <increment_1@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1040 <increment_2@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1100 <increment_3@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1050 <increment_4@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1110 <increment_5@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1130 <increment_6@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1060 <increment_7@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1120 <increment_8@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10f0 <increment_9@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1030 <increment_10@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10e0 <increment_11@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1180 <increment_12@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10b0 <increment_13@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1170 <increment_14@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10a0 <increment_15@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1150 <increment_16@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1080 <increment_17@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1160 <increment_18@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   1090 <increment_19@plt>
mov    $0x4,%edi
call   10c0 <malloc@plt>
mov    %eax,%edi
call   10d0 <increment_20@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
define i32 @main() {
%1 = call i32 @malloc(i32 4)
%2 = call i32 @increment_0(i32 %1)
%3 = call i32 @malloc(i32 4)
%4 = call i32 @increment_1(i32 %3)
%5 = call i32 @malloc(i32 4)
%6 = call i32 @increment_2(i32 %5)
%7 = call i32 @malloc(i32 4)
%8 = call i32 @increment_3(i32 %7)
%9 = call i32 @malloc(i32 4)
%10 = call i32 @increment_4(i32 %9)
%11 = call i32 @malloc(i32 4)
%12 = call i32 @increment_5(i32 %11)
%13 = call i32 @malloc(i32 4)
%14 = call i32 @increment_6(i32 %13)
%15 = call i32 @malloc(i32 4)
%16 = call i32 @increment_7(i32 %15)
%17 = call i32 @malloc(i32 4)
%18 = call i32 @increment_8(i32 %17)
%19 = call i32 @malloc(i32 4)
%20 = call i32 @increment_9(i32 %19)
%21 = call i32 @malloc(i32 4)
%22 = call i32 @increment_10(i32 %21)
%23 = call i32 @malloc(i32 4)
%24 = call i32 @increment_11(i32 %23)
%25 = call i32 @malloc(i32 4)
%26 = call i32 @increment_12(i32 %25)
%27 = call i32 @malloc(i32 4)
%28 = call i32 @increment_13(i32 %27)
%29 = call i32 @malloc(i32 4)
%30 = call i32 @increment_14(i32 %29)
%31 = call i32 @malloc(i32 4)
%32 = call i32 @increment_15(i32 %31)
%33 = call i32 @malloc(i32 4)
%34 = call i32 @increment_16(i32 %33)
%35 = call i32 @malloc(i32 4)
%36 = call i32 @increment_17(i32 %35)
%37 = call i32 @malloc(i32 4)
%38 = call i32 @increment_18(i32 %37)
%39 = call i32 @malloc(i32 4)
%40 = call i32 @increment_19(i32 %39)
%41 = call i32 @malloc(i32 4)
%42 = call i32 @increment_20(i32 %41)
ret i32 0
}

LLVM IR (-O2):
define i32 @main() {
%1 = tail call i32 @malloc(i32 4)
%2 = tail call i32 @increment_0(i32 %1)
%3 = tail call i32 @malloc(i32 4)
%4 = tail call i32 @increment_1(i32 %3)
%5 = tail call i32 @malloc(i32 4)
%6 = tail call i32 @increment_2(i32 %5)
%7 = tail call i32 @malloc(i32 4)
%8 = tail call i32 @increment_3(i32 %7)
%9 = tail call i32 @malloc(i32 4)
%10 = tail call i32 @increment_4(i32 %9)
%11 = tail call i32 @malloc(i32 4)
%12 = tail call i32 @increment_5(i32 %11)
%13 = tail call i32 @malloc(i32 4)
%14 = tail call i32 @increment_6(i32 %13)
%15 = tail call i32 @malloc(i32 4)
%16 = tail call i32 @increment_7(i32 %15)
%17 = tail call i32 @malloc(i32 4)
%18 = tail call i32 @increment_8(i32 %17)
%19 = tail call i32 @malloc(i32 4)
%20 = tail call i32 @increment_9(i32 %19)
%21 = tail call i32 @malloc(i32 4)
%22 = tail call i32 @increment_10(i32 %21)
%23 = tail call i32 @malloc(i32 4)
%24 = tail call i32 @increment_11(i32 %23)
%25 = tail call i32 @malloc(i32 4)
%26 = tail call i32 @increment_12(i32 %25)
%27 = tail call i32 @malloc(i32 4)
%28 = tail call i32 @increment_13(i32 %27)
%29 = tail call i32 @malloc(i32 4)
%30 = tail call i32 @increment_14(i32 %29)
%31 = tail call i32 @malloc(i32 4)
%32 = tail call i32 @increment_15(i32 %31)
%33 = tail call i32 @malloc(i32 4)
%34 = tail call i32 @increment_16(i32 %33)
%35 = tail call i32 @malloc(i32 4)
%36 = tail call i32 @increment_17(i32 %35)
%37 = tail call i32 @malloc(i32 4)
%38 = tail call i32 @increment_18(i32 %37)
%39 = tail call i32 @malloc(i32 4)
%40 = tail call i32 @increment_19(i32 %39)
%41 = tail call i32 @malloc(i32 4)
%42 = tail call i32 @increment_20(i32 %41)
ret i32 0
}