#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 */
typedef scalar_t__ cl_uint;
typedef scalar_t__ cl_mem;
typedef int /*<<< orphan*/ cl_int;
typedef int /*<<< orphan*/ cl_event;
typedef scalar_t__ cl_command_queue;

/* Variables and functions */
int /*<<< orphan*/ syscall(int, int, unsigned int *);
cl_int clEnqueueUnmapMemObject(cl_command_queue command_queue, cl_mem memobj,
                               void *mapped_ptr,
                               cl_uint num_events_in_wait_list,
                               const cl_event *event_wait_list,
                               cl_event *event) {
  unsigned int sys_args[6];
  sys_args[0] = (unsigned int)command_queue;
  sys_args[1] = (unsigned int)memobj;
  sys_args[2] = (unsigned int)mapped_ptr;
  sys_args[3] = (unsigned int)num_events_in_wait_list;
  sys_args[4] = (unsigned int)event_wait_list;
  sys_args[5] = (unsigned int)event;
  return (cl_int)syscall(325, 1066, sys_args);
}


x86 assembly (clang, -O0):
<clEnqueueUnmapMemObject>:
push   %rbp
mov    %rsp,%rbp
sub    $0x50,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    %rdx,-0x18(%rbp)
mov    %rcx,-0x20(%rbp)
mov    %r8,-0x28(%rbp)
mov    %r9,-0x30(%rbp)
mov    -0x8(%rbp),%rax
mov    %eax,-0x50(%rbp)
mov    -0x10(%rbp),%rax
mov    %eax,-0x4c(%rbp)
mov    -0x18(%rbp),%rax
mov    %eax,-0x48(%rbp)
mov    -0x20(%rbp),%rax
mov    %eax,-0x44(%rbp)
mov    -0x28(%rbp),%rax
mov    %eax,-0x40(%rbp)
mov    -0x30(%rbp),%rax
mov    %eax,-0x3c(%rbp)
lea    -0x50(%rbp),%rdx
mov    $0x145,%edi
mov    $0x42a,%esi
call   1030 <syscall@plt>
add    $0x50,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<clEnqueueUnmapMemObject>:
sub    $0x18,%rsp
mov    %edi,(%rsp)
mov    %esi,0x4(%rsp)
mov    %edx,0x8(%rsp)
mov    %ecx,0xc(%rsp)
mov    %r8d,0x10(%rsp)
mov    %r9d,0x14(%rsp)
mov    %rsp,%rdx
mov    $0x145,%edi
mov    $0x42a,%esi
call   1030 <syscall@plt>
add    $0x18,%rsp
ret

LLVM IR (-O0):
define i32 @clEnqueueUnmapMemObject(i64 %0, i64 %1, i8* %2, i64 %3, i32* %4, i32* %5) {
%7 = alloca i64
%8 = alloca i64
%9 = alloca i8*
%10 = alloca i64
%11 = alloca i32*
%12 = alloca i32*
%13 = alloca [6 x i32]
store i64 %0, i64* %7
store i64 %1, i64* %8
store i8* %2, i8** %9
store i64 %3, i64* %10
store i32* %4, i32** %11
store i32* %5, i32** %12
%14 = load i64, i64* %7
%15 = trunc i64 %14 to i32
%16 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 0
store i32 %15, i32* %16
%17 = load i64, i64* %8
%18 = trunc i64 %17 to i32
%19 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 1
store i32 %18, i32* %19
%20 = load i8*, i8** %9
%21 = ptrtoint i8* %20 to i32
%22 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 2
store i32 %21, i32* %22
%23 = load i64, i64* %10
%24 = trunc i64 %23 to i32
%25 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 3
store i32 %24, i32* %25
%26 = load i32*, i32** %11
%27 = ptrtoint i32* %26 to i32
%28 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 4
store i32 %27, i32* %28
%29 = load i32*, i32** %12
%30 = ptrtoint i32* %29 to i32
%31 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 5
store i32 %30, i32* %31
%32 = getelementptr inbounds [6 x i32], [6 x i32]* %13, i64 0, i64 0
%33 = call i32 @syscall(i32 325, i32 1066, i32* %32)
ret i32 %33
}

LLVM IR (-O2):
define i32 @clEnqueueUnmapMemObject(i64 %0, i64 %1, i8* %2, i64 %3, i32* %4, i32* %5) {
%7 = alloca [6 x i32]
%8 = bitcast [6 x i32]* %7 to i8*
%9 = trunc i64 %0 to i32
%10 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 0
store i32 %9, i32* %10
%11 = trunc i64 %1 to i32
%12 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 1
store i32 %11, i32* %12
%13 = ptrtoint i8* %2 to i64
%14 = trunc i64 %13 to i32
%15 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 2
store i32 %14, i32* %15
%16 = trunc i64 %3 to i32
%17 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 3
store i32 %16, i32* %17
%18 = ptrtoint i32* %4 to i64
%19 = trunc i64 %18 to i32
%20 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 4
store i32 %19, i32* %20
%21 = ptrtoint i32* %5 to i64
%22 = trunc i64 %21 to i32
%23 = getelementptr inbounds [6 x i32], [6 x i32]* %7, i64 0, i64 5
store i32 %22, i32* %23
%24 = call i32 @syscall(i32 325, i32 1066, i32* %10)
ret i32 %24
}