#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 detect();
int /*<<< orphan*/ printf(char *);
void get_cpuconfig(void) {
  if (detect() == 1) {
    printf("#define LOONGSON3R5\n");
    printf("#define L1_DATA_SIZE 65536\n");
    printf("#define L1_DATA_LINESIZE 64\n");
    printf("#define L2_SIZE 1048576\n");
    printf("#define L2_LINESIZE 64\n");
    printf("#define DTB_DEFAULT_ENTRIES 64\n");
    printf("#define DTB_SIZE 4096\n");
    printf("#define L2_ASSOCIATIVE 16\n");
  } else {
    printf("#define LOONGSON3R5\n");
    printf("#define L1_DATA_SIZE 65536\n");
    printf("#define L1_DATA_LINESIZE 64\n");
    printf("#define L2_SIZE 1048576\n");
    printf("#define L2_LINESIZE 64\n");
    printf("#define DTB_DEFAULT_ENTRIES 64\n");
    printf("#define DTB_SIZE 4096\n");
    printf("#define L2_ASSOCIATIVE 16\n");
  }
}


x86 assembly (clang, -O0):
<get_cpuconfig>:
push   %rbp
mov    %rsp,%rbp
mov    $0x0,%al
call   1040 <detect@plt>
cmp    $0x1,%eax
jne    1199 <get_cpuconfig+0x79>
lea    0xec5(%rip),%rdi
call   1030 <printf@plt>
lea    0xece(%rip),%rdi
call   1030 <printf@plt>
lea    0xede(%rip),%rdi
call   1030 <printf@plt>
lea    0xeef(%rip),%rdi
call   1030 <printf@plt>
lea    0xefc(%rip),%rdi
call   1030 <printf@plt>
lea    0xf08(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf27(%rip),%rdi
call   1030 <printf@plt>
jmp    11f9 <get_cpuconfig+0xd9>
lea    0xe60(%rip),%rdi
call   1030 <printf@plt>
lea    0xe69(%rip),%rdi
call   1030 <printf@plt>
lea    0xe79(%rip),%rdi
call   1030 <printf@plt>
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
lea    0xe97(%rip),%rdi
call   1030 <printf@plt>
lea    0xea3(%rip),%rdi
call   1030 <printf@plt>
lea    0xeb7(%rip),%rdi
call   1030 <printf@plt>
lea    0xec2(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<get_cpuconfig>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
xor    %eax,%eax
call   1040 <detect@plt>
lea    0xec7(%rip),%rdi
lea    0xed4(%rip),%rbx
lea    0xee8(%rip),%r14
lea    0xefd(%rip),%r15
lea    0xf0e(%rip),%r12
lea    0xf1e(%rip),%r13
lea    0xf36(%rip),%rbp
call   1030 <puts@plt>
mov    %rbx,%rdi
call   1030 <puts@plt>
mov    %r14,%rdi
call   1030 <puts@plt>
mov    %r15,%rdi
call   1030 <puts@plt>
mov    %r12,%rdi
call   1030 <puts@plt>
mov    %r13,%rdi
call   1030 <puts@plt>
mov    %rbp,%rdi
call   1030 <puts@plt>
lea    0xf10(%rip),%rdi
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [21 x i8] c"#define LOONGSON3R5\0A\00"
@.str.1 = [28 x i8] c"#define L1_DATA_SIZE 65536\0A\00"
@.str.2 = [29 x i8] c"#define L1_DATA_LINESIZE 64\0A\00"
@.str.3 = [25 x i8] c"#define L2_SIZE 1048576\0A\00"
@.str.4 = [24 x i8] c"#define L2_LINESIZE 64\0A\00"
@.str.5 = [32 x i8] c"#define DTB_DEFAULT_ENTRIES 64\0A\00"
@.str.6 = [23 x i8] c"#define DTB_SIZE 4096\0A\00"
@.str.7 = [27 x i8] c"#define L2_ASSOCIATIVE 16\0A\00"
define void @get_cpuconfig() {
%1 = call i32 (...) @detect()
%2 = icmp eq i32 %1, 1
br i1 %2, label %3, label %12
3: ; preds = %0
%4 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.7, i64 0, i64 0))
br label %21
12: ; preds = %0
%13 = call i32 @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str, i64 0, i64 0))
%14 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.1, i64 0, i64 0))
%15 = call i32 @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.2, i64 0, i64 0))
%16 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.3, i64 0, i64 0))
%17 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.4, i64 0, i64 0))
%18 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
%19 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.6, i64 0, i64 0))
%20 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.7, i64 0, i64 0))
br label %21
21: ; preds = %12, %3
ret void
}

LLVM IR (-O2):
@str.15 = [20 x i8] c"#define LOONGSON3R5\00"
@str.16 = [27 x i8] c"#define L1_DATA_SIZE 65536\00"
@str.17 = [28 x i8] c"#define L1_DATA_LINESIZE 64\00"
@str.18 = [24 x i8] c"#define L2_SIZE 1048576\00"
@str.19 = [23 x i8] c"#define L2_LINESIZE 64\00"
@str.20 = [31 x i8] c"#define DTB_DEFAULT_ENTRIES 64\00"
@str.21 = [22 x i8] c"#define DTB_SIZE 4096\00"
@str.22 = [26 x i8] c"#define L2_ASSOCIATIVE 16\00"
define void @get_cpuconfig() {
%1 = tail call i32 (...) @detect()
%2 = icmp eq i32 %1, 1
%3 = select i1 %2, i8* getelementptr inbounds ([20 x i8], [20 x i8]* @str.15, i64 0, i64 0), i8* getelementptr inbounds ([20 x i8], [20 x i8]* @str.15, i64 0, i64 0)
%4 = select i1 %2, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @str.16, i64 0, i64 0), i8* getelementptr inbounds ([27 x i8], [27 x i8]* @str.16, i64 0, i64 0)
%5 = select i1 %2, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @str.17, i64 0, i64 0), i8* getelementptr inbounds ([28 x i8], [28 x i8]* @str.17, i64 0, i64 0)
%6 = select i1 %2, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @str.18, i64 0, i64 0), i8* getelementptr inbounds ([24 x i8], [24 x i8]* @str.18, i64 0, i64 0)
%7 = select i1 %2, i8* getelementptr inbounds ([23 x i8], [23 x i8]* @str.19, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @str.19, i64 0, i64 0)
%8 = select i1 %2, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @str.20, i64 0, i64 0), i8* getelementptr inbounds ([31 x i8], [31 x i8]* @str.20, i64 0, i64 0)
%9 = select i1 %2, i8* getelementptr inbounds ([22 x i8], [22 x i8]* @str.21, i64 0, i64 0), i8* getelementptr inbounds ([22 x i8], [22 x i8]* @str.21, i64 0, i64 0)
%10 = select i1 %2, i8* getelementptr inbounds ([26 x i8], [26 x i8]* @str.22, i64 0, i64 0), i8* getelementptr inbounds ([26 x i8], [26 x i8]* @str.22, i64 0, i64 0)
%11 = tail call i32 @puts(i8* dereferenceable(1) %3)
%12 = tail call i32 @puts(i8* dereferenceable(1) %4)
%13 = tail call i32 @puts(i8* dereferenceable(1) %5)
%14 = tail call i32 @puts(i8* dereferenceable(1) %6)
%15 = tail call i32 @puts(i8* dereferenceable(1) %7)
%16 = tail call i32 @puts(i8* dereferenceable(1) %8)
%17 = tail call i32 @puts(i8* dereferenceable(1) %9)
%18 = tail call i32 @puts(i8* dereferenceable(1) %10)
ret void
}