#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*/ assert(int);
int /*<<< orphan*/ strcmp(char const *, char *);
void assert_arch_valid(const char *arch) {
  assert(arch != NULL);
  assert(!strcmp(arch, "amd64") || !strcmp(arch, "ia32") ||
         !strcmp(arch, "ia64") || !strcmp(arch, "noarch") ||
         !strcmp(arch, "ppc") || !strcmp(arch, "ppc64") ||
         !strcmp(arch, "s390") || !strcmp(arch, "s390x"));
}


x86 assembly (clang, -O0):
<assert_arch_valid>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
cmpq   $0x0,-0x8(%rbp)
setne  %al
and    $0x1,%al
movzbl %al,%edi
call   1040 <assert@plt>
mov    -0x8(%rbp),%rdi
lea    0xeb7(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe9d(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe82(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe67(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe4e(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe32(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xe18(%rip),%rsi
call   1030 <strcmp@plt>
mov    %eax,%ecx
mov    $0x1,%al
cmp    $0x0,%ecx
mov    %al,-0x9(%rbp)
je     1239 <assert_arch_valid+0x119>
mov    -0x8(%rbp),%rdi
lea    0xdfd(%rip),%rsi
call   1030 <strcmp@plt>
cmp    $0x0,%eax
setne  %al
xor    $0xff,%al
mov    %al,-0x9(%rbp)
mov    -0x9(%rbp),%al
and    $0x1,%al
movzbl %al,%edi
call   1040 <assert@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<assert_arch_valid>:
push   %rbp
push   %rbx
push   %rax
mov    %rdi,%rbx
xor    %edi,%edi
test   %rbx,%rbx
setne  %dil
call   1040 <assert@plt>
lea    0xec5(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
mov    $0x1,%ebp
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xeaf(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xea1(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xe93(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xe87(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xe78(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xe6b(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
test   %eax,%eax
je     11d9 <assert_arch_valid+0xb9>
lea    0xe5d(%rip),%rsi
mov    %rbx,%rdi
call   1030 <strcmp@plt>
xor    %ebp,%ebp
test   %eax,%eax
sete   %bpl
mov    %ebp,%edi
add    $0x8,%rsp
pop    %rbx
pop    %rbp
jmp    1040 <assert@plt>

LLVM IR (-O0):
@.str = [6 x i8] c"amd64\00"
@.str.1 = [5 x i8] c"ia32\00"
@.str.2 = [5 x i8] c"ia64\00"
@.str.3 = [7 x i8] c"noarch\00"
@.str.4 = [4 x i8] c"ppc\00"
@.str.5 = [6 x i8] c"ppc64\00"
@.str.6 = [5 x i8] c"s390\00"
@.str.7 = [6 x i8] c"s390x\00"
define void @assert_arch_valid(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = icmp ne i8* %3, null
%5 = zext i1 %4 to i32
%6 = call i32 @assert(i32 %5)
%7 = load i8*, i8** %2
%8 = call i32 @strcmp(i8* %7, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
%9 = icmp ne i32 %8, 0
br i1 %9, label %10, label %39
10: ; preds = %1
%11 = load i8*, i8** %2
%12 = call i32 @strcmp(i8* %11, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%13 = icmp ne i32 %12, 0
br i1 %13, label %14, label %39
14: ; preds = %10
%15 = load i8*, i8** %2
%16 = call i32 @strcmp(i8* %15, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0))
%17 = icmp ne i32 %16, 0
br i1 %17, label %18, label %39
18: ; preds = %14
%19 = load i8*, i8** %2
%20 = call i32 @strcmp(i8* %19, i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0))
%21 = icmp ne i32 %20, 0
br i1 %21, label %22, label %39
22: ; preds = %18
%23 = load i8*, i8** %2
%24 = call i32 @strcmp(i8* %23, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%25 = icmp ne i32 %24, 0
br i1 %25, label %26, label %39
26: ; preds = %22
%27 = load i8*, i8** %2
%28 = call i32 @strcmp(i8* %27, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0))
%29 = icmp ne i32 %28, 0
br i1 %29, label %30, label %39
30: ; preds = %26
%31 = load i8*, i8** %2
%32 = call i32 @strcmp(i8* %31, i8* getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0))
%33 = icmp ne i32 %32, 0
br i1 %33, label %34, label %39
34: ; preds = %30
%35 = load i8*, i8** %2
%36 = call i32 @strcmp(i8* %35, i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
%37 = icmp ne i32 %36, 0
%38 = xor i1 %37, true
br label %39
39: ; preds = %34, %30, %26, %22, %18, %14, %10, %1
%40 = phi i1 [ true, %30 ], [ true, %26 ], [ true, %22 ], [ true, %18 ], [ true, %14 ], [ true, %10 ], [ true, %1 ], [ %38, %34 ]
%41 = zext i1 %40 to i32
%42 = call i32 @assert(i32 %41)
ret void
}

LLVM IR (-O2):
@.str = [6 x i8] c"amd64\00"
@.str.1 = [5 x i8] c"ia32\00"
@.str.2 = [5 x i8] c"ia64\00"
@.str.3 = [7 x i8] c"noarch\00"
@.str.4 = [4 x i8] c"ppc\00"
@.str.5 = [6 x i8] c"ppc64\00"
@.str.6 = [5 x i8] c"s390\00"
@.str.7 = [6 x i8] c"s390x\00"
define void @assert_arch_valid(i8* %0) {
%2 = icmp ne i8* %0, null
%3 = zext i1 %2 to i32
%4 = tail call i32 @assert(i32 %3)
%5 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0))
%6 = icmp eq i32 %5, 0
br i1 %6, label %29, label %7
7: ; preds = %1
%8 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.1, i64 0, i64 0))
%9 = icmp eq i32 %8, 0
br i1 %9, label %29, label %10
10: ; preds = %7
%11 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.2, i64 0, i64 0))
%12 = icmp eq i32 %11, 0
br i1 %12, label %29, label %13
13: ; preds = %10
%14 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(7) getelementptr inbounds ([7 x i8], [7 x i8]* @.str.3, i64 0, i64 0))
%15 = icmp eq i32 %14, 0
br i1 %15, label %29, label %16
16: ; preds = %13
%17 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(4) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%18 = icmp eq i32 %17, 0
br i1 %18, label %29, label %19
19: ; preds = %16
%20 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0))
%21 = icmp eq i32 %20, 0
br i1 %21, label %29, label %22
22: ; preds = %19
%23 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(5) getelementptr inbounds ([5 x i8], [5 x i8]* @.str.6, i64 0, i64 0))
%24 = icmp eq i32 %23, 0
br i1 %24, label %29, label %25
25: ; preds = %22
%26 = tail call i32 @strcmp(i8* dereferenceable(1) %0, i8* dereferenceable(6) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.7, i64 0, i64 0))
%27 = icmp eq i32 %26, 0
%28 = zext i1 %27 to i32
br label %29
29: ; preds = %25, %22, %19, %16, %13, %10, %7, %1
%30 = phi i32 [ 1, %22 ], [ 1, %19 ], [ 1, %16 ], [ 1, %13 ], [ 1, %10 ], [ 1, %7 ], [ 1, %1 ], [ %28, %25 ]
%31 = tail call i32 @assert(i32 %30)
ret void
}