#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*/ print_instr(char *);
void cgen_print() {
  print_instr("li $v0 1");
  print_instr("syscall");
  print_instr("move $t0 $a0");
  print_instr("li $v0 11");
  print_instr("li $a0 10");
  print_instr("syscall");
  print_instr("move $a0 $t0");
}


x86 assembly (clang, -O0):
<cgen_print>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xee2(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xede(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xedf(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xedd(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xeb2(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xecf(%rip),%rdi
call   1030 <print_instr@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<cgen_print>:
push   %rbx
lea    0xee8(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xee5(%rip),%rbx
mov    %rbx,%rdi
call   1030 <print_instr@plt>
lea    0xede(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xedf(%rip),%rdi
call   1030 <print_instr@plt>
lea    0xedd(%rip),%rdi
call   1030 <print_instr@plt>
mov    %rbx,%rdi
call   1030 <print_instr@plt>
lea    0xed3(%rip),%rdi
pop    %rbx
jmp    1030 <print_instr@plt>

LLVM IR (-O0):
@.str = [9 x i8] c"li $v0 1\00"
@.str.1 = [8 x i8] c"syscall\00"
@.str.2 = [13 x i8] c"move $t0 $a0\00"
@.str.3 = [10 x i8] c"li $v0 11\00"
@.str.4 = [10 x i8] c"li $a0 10\00"
@.str.5 = [13 x i8] c"move $a0 $t0\00"
define void @cgen_print() {
%1 = call i32 @print_instr(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @print_instr(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @print_instr(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @print_instr(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @print_instr(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @print_instr(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%7 = call i32 @print_instr(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.5, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [9 x i8] c"li $v0 1\00"
@.str.1 = [8 x i8] c"syscall\00"
@.str.2 = [13 x i8] c"move $t0 $a0\00"
@.str.3 = [10 x i8] c"li $v0 11\00"
@.str.4 = [10 x i8] c"li $a0 10\00"
@.str.5 = [13 x i8] c"move $a0 $t0\00"
define void @cgen_print() {
%1 = tail call i32 @print_instr(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @print_instr(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @print_instr(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @print_instr(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @print_instr(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @print_instr(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0))
%7 = tail call i32 @print_instr(i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.5, i64 0, i64 0))
ret void
}