#include <stdio.h>

#define N 8
#define THREADS_PER_BLOCK 4
#define BLOCKS (N / THREADS_PER_BLOCK)

__global__ void dot_product(int *a, int *b, int *res)
{
  __shared__ int temp[THREADS_PER_BLOCK];
  int idx = threadIdx.x + blockIdx.x * blockDim.x;
  temp[threadIdx.x] = a[idx] * b[idx];

  __syncthreads();

  if(0 == threadIdx.x) 
  {
    int sum = 0;
    for(int i = 0; i < THREADS_PER_BLOCK; i++)
      sum += temp[i];
    /* synchronise adding result to sum because
     * *res += sum; can result in a race condition
     */
    atomicAdd(res, sum);
  }
}

void random_ints(int *arr, int n) 
{
  int i;
  for(i = 0; i < n; i++)
    arr[i] = i; /*rand();*/
}

void print_arr(int *arr, int n) 
{
  int i, last;
  for(i = 0, last = n -1; i < last; i++)
    printf("%i,", arr[i]);
  printf("%i\n", arr[last]);
}

int main(void) 
{
  int *a, *b, *res;
  int *dev_a, *dev_b, *dev_res;
  int size = N * sizeof(int);
  
  cudaMalloc((void**) &dev_a, size);
  cudaMalloc((void**) &dev_b, size);
  cudaMalloc((void**) &dev_res, sizeof(int));

  a = (int*) malloc(size);
  b = (int*) malloc(size);
  res = (int*) malloc(sizeof(int));

  random_ints(a, N);
  random_ints(b, N);
  *res = 0;
  
  /* copy dev_a, dev_b to the device */
  cudaMemcpy(dev_a, a, size, cudaMemcpyHostToDevice);
  cudaMemcpy(dev_b, b, size, cudaMemcpyHostToDevice);
  cudaMemcpy(dev_res, res, sizeof(int), cudaMemcpyHostToDevice);

  /* launch device_add kernel with M blocks of N threads. */
  dot_product<<<BLOCKS, THREADS_PER_BLOCK>>>(dev_a, dev_b, dev_res);
  
  /* copy the device result (dev_res) back to res (on host) */
  cudaMemcpy(res, dev_res, sizeof(int), cudaMemcpyDeviceToHost);

  print_arr(a, N);
  print_arr(b, N);
  printf("result = %i\n", *res);
  
  free(a);
  free(b);
  free(res);

  cudaFree(dev_a);
  cudaFree(dev_b);
  cudaFree(dev_res);

  return 0;
}



	.file	"tmpxft_0035fea7_00000000-6_doc_product_parallel.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z11random_intsPii
	.type	_Z11random_intsPii, @function
_Z11random_intsPii:
.LFB2027:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L3:
	cmpl	%eax, %esi
	jle	.L6
	movl	%eax, (%rdi,%rax,4)
	incq	%rax
	jmp	.L3
.L6:
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z11random_intsPii, .-_Z11random_intsPii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%i,"
.LC1:
	.string	"%i\n"
	.text
	.globl	_Z9print_arrPii
	.type	_Z9print_arrPii, @function
_Z9print_arrPii:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	leaq	.LC0(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	movq	%rdi, %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	leal	-1(%rsi), %ebx
	pushq	%r8
	.cfi_def_cfa_offset 48
.L8:
	cmpl	%r12d, %ebx
	jle	.L11
	movl	0(%rbp,%r12,4), %edx
	movq	%r13, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r12
	call	__printf_chk@PLT
	jmp	.L8
.L11:
	movslq	%ebx, %rbx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	movl	0(%rbp,%rbx,4), %edx
	popq	%rcx
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z9print_arrPii, .-_Z9print_arrPii
	.globl	_Z35__device_stub__Z11dot_productPiS_S_PiS_S_
	.type	_Z35__device_stub__Z11dot_productPiS_S_PiS_S_, @function
_Z35__device_stub__Z11dot_productPiS_S_PiS_S_:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L12
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z11dot_productPiS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L12:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z35__device_stub__Z11dot_productPiS_S_PiS_S_, .-_Z35__device_stub__Z11dot_productPiS_S_PiS_S_
	.globl	_Z11dot_productPiS_S_
	.type	_Z11dot_productPiS_S_, @function
_Z11dot_productPiS_S_:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z35__device_stub__Z11dot_productPiS_S_PiS_S_
	.cfi_endproc
.LFE2055:
	.size	_Z11dot_productPiS_S_, .-_Z11dot_productPiS_S_
	.section	.rodata.str1.1
.LC2:
	.string	"result = %i\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movl	$32, %esi
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$64, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$32, %esi
	call	cudaMalloc@PLT
	movl	$4, %esi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	movl	$32, %edi
	call	malloc@PLT
	movl	$32, %edi
	movq	%rax, %r12
	call	malloc@PLT
	movl	$4, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$8, %esi
	movq	%r12, %rdi
	movl	$1, %ecx
	movq	%rax, %rbx
	movl	$32, %edx
	call	_Z11random_intsPii
	movq	%rbp, %rdi
	call	_Z11random_intsPii
	xorl	%eax, %eax
	movq	8(%rsp), %rdi
	movq	%r12, %rsi
	movl	%eax, (%rbx)
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$32, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$4, %edx
	call	cudaMemcpy@PLT
	movl	$1073741825, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$2147483649, %edi
	salq	$2, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	addq	%rdi, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L18
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdi
	call	_Z35__device_stub__Z11dot_productPiS_S_PiS_S_
.L18:
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movl	$4, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	movl	$8, %esi
	movq	%r12, %rdi
	call	_Z9print_arrPii
	movl	$8, %esi
	movq	%rbp, %rdi
	call	_Z9print_arrPii
	movl	(%rbx), %edx
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$64, %rsp
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC3:
	.string	"_Z11dot_productPiS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC3(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z11dot_productPiS_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2057:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:


#include <hip/hip_runtime.h>
#include <stdio.h>

#define N 8
#define THREADS_PER_BLOCK 4
#define BLOCKS (N / THREADS_PER_BLOCK)

__global__ void dot_product(int *a, int *b, int *res)
{
  __shared__ int temp[THREADS_PER_BLOCK];
  int idx = threadIdx.x + blockIdx.x * blockDim.x;
  temp[threadIdx.x] = a[idx] * b[idx];

  __syncthreads();

  if(0 == threadIdx.x) 
  {
    int sum = 0;
    for(int i = 0; i < THREADS_PER_BLOCK; i++)
      sum += temp[i];
    /* synchronise adding result to sum because
     * *res += sum; can result in a race condition
     */
    atomicAdd(res, sum);
  }
}

void random_ints(int *arr, int n) 
{
  int i;
  for(i = 0; i < n; i++)
    arr[i] = i; /*rand();*/
}

void print_arr(int *arr, int n) 
{
  int i, last;
  for(i = 0, last = n -1; i < last; i++)
    printf("%i,", arr[i]);
  printf("%i\n", arr[last]);
}

int main(void) 
{
  int *a, *b, *res;
  int *dev_a, *dev_b, *dev_res;
  int size = N * sizeof(int);
  
  hipMalloc((void**) &dev_a, size);
  hipMalloc((void**) &dev_b, size);
  hipMalloc((void**) &dev_res, sizeof(int));

  a = (int*) malloc(size);
  b = (int*) malloc(size);
  res = (int*) malloc(sizeof(int));

  random_ints(a, N);
  random_ints(b, N);
  *res = 0;
  
  /* copy dev_a, dev_b to the device */
  hipMemcpy(dev_a, a, size, hipMemcpyHostToDevice);
  hipMemcpy(dev_b, b, size, hipMemcpyHostToDevice);
  hipMemcpy(dev_res, res, sizeof(int), hipMemcpyHostToDevice);

  /* launch device_add kernel with M blocks of N threads. */
  dot_product<<<BLOCKS, THREADS_PER_BLOCK>>>(dev_a, dev_b, dev_res);
  
  /* copy the device result (dev_res) back to res (on host) */
  hipMemcpy(res, dev_res, sizeof(int), hipMemcpyDeviceToHost);

  print_arr(a, N);
  print_arr(b, N);
  printf("result = %i\n", *res);
  
  free(a);
  free(b);
  free(res);

  hipFree(dev_a);
  hipFree(dev_b);
  hipFree(dev_res);

  return 0;
}



	.text
	.file	"doc_product_parallel.hip"
	.globl	_Z26__device_stub__dot_productPiS_S_ # -- Begin function _Z26__device_stub__dot_productPiS_S_
	.type	_Z26__device_stub__dot_productPiS_S_,@function
_Z26__device_stub__dot_productPiS_S_:   # @_Z26__device_stub__dot_productPiS_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z11dot_productPiS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z26__device_stub__dot_productPiS_S_, .Lfunc_end0-_Z26__device_stub__dot_productPiS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z11random_intsPii              # -- Begin function _Z11random_intsPii
	.type	_Z11random_intsPii,@function
_Z11random_intsPii:                     # @_Z11random_intsPii
	.cfi_startproc
# %bb.0:
	testl	%esi, %esi
	jle	.LBB1_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%esi, %eax
	xorl	%ecx, %ecx
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	%ecx, (%rdi,%rcx,4)
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB1_2
.LBB1_3:                                # %._crit_edge
	retq
.Lfunc_end1:
	.size	_Z11random_intsPii, .Lfunc_end1-_Z11random_intsPii
	.cfi_endproc
                                        # -- End function
	.globl	_Z9print_arrPii                 # -- Begin function _Z9print_arrPii
	.type	_Z9print_arrPii,@function
_Z9print_arrPii:                        # @_Z9print_arrPii
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
                                        # kill: def $esi killed $esi def $rsi
	movq	%rdi, %rbx
	leal	-1(%rsi), %ebp
	cmpl	$2, %esi
	jl	.LBB2_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%ebp, %r14d
	xorl	%r15d, %r15d
.LBB2_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	(%rbx,%r15,4), %esi
	movl	$.L.str, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r15
	cmpq	%r15, %r14
	jne	.LBB2_2
.LBB2_3:                                # %._crit_edge
	movslq	%ebp, %rax
	movl	(%rbx,%rax,4), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	printf                          # TAILCALL
.Lfunc_end2:
	.size	_Z9print_arrPii, .Lfunc_end2-_Z9print_arrPii
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$32, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rdi
	movl	$32, %esi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$32, %esi
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$4, %esi
	callq	hipMalloc
	movl	$32, %edi
	callq	malloc
	movq	%rax, %rbx
	movl	$32, %edi
	callq	malloc
	movq	%rax, %r14
	movl	$4, %edi
	callq	malloc
	movq	%rax, %r15
	xorl	%eax, %eax
.LBB3_1:                                # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	movl	%eax, (%rbx,%rax,4)
	incq	%rax
	cmpq	$8, %rax
	jne	.LBB3_1
# %bb.2:                                # %.lr.ph.i20.preheader
	xorl	%eax, %eax
.LBB3_3:                                # %.lr.ph.i20
                                        # =>This Inner Loop Header: Depth=1
	movl	%eax, (%r14,%rax,4)
	incq	%rax
	cmpq	$8, %rax
	jne	.LBB3_3
# %bb.4:                                # %_Z11random_intsPii.exit24
	movl	$0, (%r15)
	movq	24(%rsp), %rdi
	movl	$32, %edx
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	16(%rsp), %rdi
	movl	$32, %edx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	8(%rsp), %rdi
	movl	$4, %edx
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967298, %rdi               # imm = 0x100000002
	leaq	2(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_6
# %bb.5:
	movq	24(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdx
	callq	_Z26__device_stub__dot_productPiS_S_
.LBB3_6:
	movq	8(%rsp), %rsi
	movl	$4, %edx
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	%rbx, %rdi
	movl	$8, %esi
	callq	_Z9print_arrPii
	movq	%r14, %rdi
	movl	$8, %esi
	callq	_Z9print_arrPii
	movl	(%r15), %esi
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$32, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z11dot_productPiS_S_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z11dot_productPiS_S_,@object   # @_Z11dot_productPiS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z11dot_productPiS_S_
	.p2align	3, 0x0
_Z11dot_productPiS_S_:
	.quad	_Z26__device_stub__dot_productPiS_S_
	.size	_Z11dot_productPiS_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"%i,"
	.size	.L.str, 4

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"%i\n"
	.size	.L.str.1, 4

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"result = %i\n"
	.size	.L.str.2, 13

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z11dot_productPiS_S_"
	.size	.L__unnamed_1, 22

	.type	__hip_fatbin_wrapper,@object    # @__hip_fatbin_wrapper
	.section	.hipFatBinSegment,"a",@progbits
	.p2align	3, 0x0
__hip_fatbin_wrapper:
	.long	1212764230                      # 0x48495046
	.long	1                               # 0x1
	.quad	__hip_fatbin
	.quad	0
	.size	__hip_fatbin_wrapper, 24

	.type	__hip_gpubin_handle,@object     # @__hip_gpubin_handle
	.local	__hip_gpubin_handle
	.comm	__hip_gpubin_handle,8,8
	.section	.init_array,"aw",@init_array
	.p2align	3, 0x0
	.quad	__hip_module_ctor
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z26__device_stub__dot_productPiS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z11dot_productPiS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z11dot_productPiS_S_   ; -- Begin function _Z11dot_productPiS_S_
	.globl	_Z11dot_productPiS_S_
	.p2align	8
	.type	_Z11dot_productPiS_S_,@function
_Z11dot_productPiS_S_:                  ; @_Z11dot_productPiS_S_
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x24
	s_load_b128 s[4:7], s[0:1], 0x0
	s_mov_b32 s3, exec_lo
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, 0
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	v_add_co_u32 v3, vcc_lo, s4, v1
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v4, vcc_lo, s5, v2, vcc_lo
	v_add_co_u32 v1, vcc_lo, s6, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s7, v2, vcc_lo
	global_load_b32 v3, v[3:4], off
	global_load_b32 v1, v[1:2], off
	v_lshlrev_b32_e32 v2, 2, v0
	s_waitcnt vmcnt(0)
	v_mul_lo_u32 v1, v1, v3
	ds_store_b32 v2, v1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	v_cmpx_eq_u32_e32 0, v0
	s_cbranch_execz .LBB0_5
; %bb.1:                                ; %.preheader.preheader
	s_load_b64 s[0:1], s[0:1], 0x10
	v_mov_b32_e32 v0, 0
.LBB0_2:                                ; %.preheader
                                        ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v1, s2
	s_add_i32 s2, s2, 4
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmp_eq_u32 s2, 16
	ds_load_b32 v1, v1
	s_waitcnt lgkmcnt(0)
	v_add_nc_u32_e32 v0, v1, v0
	s_cbranch_scc0 .LBB0_2
; %bb.3:
	s_mov_b32 s2, exec_lo
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mbcnt_lo_u32_b32 v1, s2, 0
	v_cmp_eq_u32_e32 vcc_lo, 0, v1
	s_and_b32 s3, exec_lo, vcc_lo
	s_delay_alu instid0(SALU_CYCLE_1)
	s_mov_b32 exec_lo, s3
	s_cbranch_execz .LBB0_5
; %bb.4:
	s_bcnt1_i32_b32 s2, s2
	v_mov_b32_e32 v1, 0
	v_mul_lo_u32 v0, v0, s2
	global_atomic_add_u32 v1, v0, s[0:1]
.LBB0_5:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z11dot_productPiS_S_
		.amdhsa_group_segment_fixed_size 16
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 5
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z11dot_productPiS_S_, .Lfunc_end0-_Z11dot_productPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 280
; NumSgprs: 18
; NumVgprs: 5
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 16 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 5
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 16
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z11dot_productPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z11dot_productPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     5
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
