#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 */
scalar_t__ expect_absent(int);
scalar_t__ expect_result(int, char *);
int test_2xx(void) {
  int errcount = 0;
  errcount += expect_result(200, "ok");
  errcount += expect_result(208, "already reported");
  errcount += expect_absent(217);
  errcount += expect_result(226, "im used");
  errcount += expect_absent(230);
  errcount += expect_absent(295);
  return errcount;
}


x86 assembly (clang, -O0):
<test_2xx>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    $0xc8,%edi
lea    0xec5(%rip),%rsi
call   1040 <expect_result@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    $0xd0,%edi
lea    0xeaa(%rip),%rsi
call   1040 <expect_result@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    $0xd9,%edi
call   1030 <expect_absent@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    $0xe2,%edi
lea    0xe86(%rip),%rsi
call   1040 <expect_result@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    $0xe6,%edi
call   1030 <expect_absent@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    $0x127,%edi
call   1030 <expect_absent@plt>
mov    %rax,%rcx
movslq -0x4(%rbp),%rax
add    %rcx,%rax
mov    %eax,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<test_2xx>:
push   %r14
push   %rbx
push   %rax
lea    0xed5(%rip),%rsi
mov    $0xc8,%edi
call   1040 <expect_result@plt>
mov    %rax,%r14
lea    0xec4(%rip),%rsi
mov    $0xd0,%edi
call   1040 <expect_result@plt>
mov    %rax,%rbx
add    %r14d,%ebx
mov    $0xd9,%edi
call   1030 <expect_absent@plt>
mov    %rax,%r14
add    %ebx,%r14d
lea    0xeae(%rip),%rsi
mov    $0xe2,%edi
call   1040 <expect_result@plt>
mov    %rax,%rbx
add    %r14d,%ebx
mov    $0xe6,%edi
call   1030 <expect_absent@plt>
mov    %rax,%r14
add    %ebx,%r14d
mov    $0x127,%edi
call   1030 <expect_absent@plt>
add    %r14d,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [3 x i8] c"ok\00"
@.str.1 = [17 x i8] c"already reported\00"
@.str.2 = [8 x i8] c"im used\00"
define i32 @test_2xx() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i64 @expect_result(i32 200, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* %1
%4 = sext i32 %3 to i64
%5 = add nsw i64 %4, %2
%6 = trunc i64 %5 to i32
store i32 %6, i32* %1
%7 = call i64 @expect_result(i32 208, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.1, i64 0, i64 0))
%8 = load i32, i32* %1
%9 = sext i32 %8 to i64
%10 = add nsw i64 %9, %7
%11 = trunc i64 %10 to i32
store i32 %11, i32* %1
%12 = call i64 @expect_absent(i32 217)
%13 = load i32, i32* %1
%14 = sext i32 %13 to i64
%15 = add nsw i64 %14, %12
%16 = trunc i64 %15 to i32
store i32 %16, i32* %1
%17 = call i64 @expect_result(i32 226, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%18 = load i32, i32* %1
%19 = sext i32 %18 to i64
%20 = add nsw i64 %19, %17
%21 = trunc i64 %20 to i32
store i32 %21, i32* %1
%22 = call i64 @expect_absent(i32 230)
%23 = load i32, i32* %1
%24 = sext i32 %23 to i64
%25 = add nsw i64 %24, %22
%26 = trunc i64 %25 to i32
store i32 %26, i32* %1
%27 = call i64 @expect_absent(i32 295)
%28 = load i32, i32* %1
%29 = sext i32 %28 to i64
%30 = add nsw i64 %29, %27
%31 = trunc i64 %30 to i32
store i32 %31, i32* %1
%32 = load i32, i32* %1
ret i32 %32
}

LLVM IR (-O2):
@.str = [3 x i8] c"ok\00"
@.str.1 = [17 x i8] c"already reported\00"
@.str.2 = [8 x i8] c"im used\00"
define i32 @test_2xx() {
%1 = tail call i64 @expect_result(i32 200, i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0))
%2 = tail call i64 @expect_result(i32 208, i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.1, i64 0, i64 0))
%3 = add i64 %2, %1
%4 = tail call i64 @expect_absent(i32 217)
%5 = add i64 %3, %4
%6 = tail call i64 @expect_result(i32 226, i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0))
%7 = add i64 %5, %6
%8 = tail call i64 @expect_absent(i32 230)
%9 = add i64 %7, %8
%10 = tail call i64 @expect_absent(i32 295)
%11 = add i64 %9, %10
%12 = trunc i64 %11 to i32
ret i32 %12
}