#include <cuda.h>
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

#define THREADS_PER_BLOCK 512

//function declarations
unsigned int getmax(unsigned int *, unsigned int);
__global__ void getmaxcu(unsigned int *num, unsigned int size);

int main(int argc, char *argv[])
{
    unsigned int size = 0;  // The size of the array
    unsigned int i;  // loop index
    unsigned int * numbers; //pointer to the array
    //size is number of threads total
    size = atol(argv[1]);

    //calculates number of blocks
    unsigned int NUM_BLOCKS = (size + THREADS_PER_BLOCK - 1)/THREADS_PER_BLOCK;

    numbers = (unsigned int *)malloc(size * sizeof(unsigned int));
    if( !numbers )
    {
       printf("Unable to allocate mem for an array of size %u\n", size);
       exit(1);
    }
    srand(time(NULL)); // setting a seed for the random number generator
    // Fill-up the array with random numbers from 0 to size-1
    for( i = 0; i < size; i++){
      numbers[i] = rand()  % size;
    }
    //create device pointers
    unsigned int *d_numbers;
    //transfer array to device memory
    cudaMalloc((void**) &d_numbers, size * sizeof(unsigned int));
    cudaMemcpy(d_numbers, numbers, size * sizeof(unsigned int), cudaMemcpyHostToDevice);
    //sequential
    //printf(" The maximum number in the array is: %u\n", getmax(numbers, size));
    //parallel kernel call
    unsigned int sizea = size;
    while(sizea > 1){
      getmaxcu<<<NUM_BLOCKS, THREADS_PER_BLOCK>>>(d_numbers, sizea);
      sizea = (sizea) / 10;
    }
    cudaMemcpy(numbers, d_numbers, size * sizeof(unsigned int), cudaMemcpyDeviceToHost);
     printf("The max integer in the array is: %d\n", numbers[0]);
    //free device matrices
    cudaFree(d_numbers);
    free(numbers);
    exit(0);
}

__global__ void getmaxcu(unsigned int* num, unsigned int size){
  unsigned int temp;
  unsigned int index = threadIdx.x + (blockDim.x * blockIdx.x);
  unsigned int nTotalThreads = size;
  unsigned int i;
    unsigned int tenPoint = nTotalThreads / 10;	// divide by ten
    if(index < tenPoint){
      for(i = 1; i < 10; i++){
        temp = num[index + tenPoint*i];
        //compare to "0" index
        if(temp > num[index]){
          num[index] = temp;
        }
      }
    }
}

unsigned int getmax(unsigned int num[], unsigned int size)
{
  unsigned int i;
  unsigned int max = num[0];

  for(i = 1; i < size; i++)
	if(num[i] > max)
	   max = num[i];

  return( max );

}

	.file	"tmpxft_002c60ef_00000000-6_maxgpu.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2031:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2031:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z6getmaxPjj
	.type	_Z6getmaxPjj, @function
_Z6getmaxPjj:
.LFB2028:
	.cfi_startproc
	endbr64
	movl	(%rdi), %eax
	xorl	%edx, %edx
.L3:
	incq	%rdx
	cmpl	%esi, %edx
	jnb	.L6
	movl	(%rdi,%rdx,4), %ecx
	cmpl	%ecx, %eax
	cmovb	%ecx, %eax
	jmp	.L3
.L6:
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z6getmaxPjj, .-_Z6getmaxPjj
	.globl	_Z28__device_stub__Z8getmaxcuPjjPjj
	.type	_Z28__device_stub__Z8getmaxcuPjjPjj, @function
_Z28__device_stub__Z8getmaxcuPjjPjj:
.LFB2053:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movl	%esi, 4(%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L7
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z8getmaxcuPjj(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L7:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2053:
	.size	_Z28__device_stub__Z8getmaxcuPjjPjj, .-_Z28__device_stub__Z8getmaxcuPjjPjj
	.globl	_Z8getmaxcuPjj
	.type	_Z8getmaxcuPjj, @function
_Z8getmaxcuPjj:
.LFB2054:
	.cfi_startproc
	endbr64
	jmp	_Z28__device_stub__Z8getmaxcuPjjPjj
	.cfi_endproc
.LFE2054:
	.size	_Z8getmaxcuPjj, .-_Z8getmaxcuPjj
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Unable to allocate mem for an array of size %u\n"
.LC1:
	.string	"The max integer in the array is: %d\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$48, %rsp
	.cfi_def_cfa_offset 96
	movq	8(%rsi), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	atol@PLT
	leal	511(%rax), %r13d
	movl	%eax, %r12d
	movl	%eax, %eax
	leaq	0(,%rax,4), %rbx
	shrl	$9, %r13d
	movq	%rbx, %rdi
	call	malloc@PLT
	testq	%rax, %rax
	jne	.L13
	movl	$2, %edi
	movl	%r12d, %edx
	leaq	.LC0(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	$1, %edi
	jmp	.L21
.L13:
	xorl	%edi, %edi
	movq	%rax, %rbp
	xorl	%r14d, %r14d
	call	time@PLT
	movl	%eax, %edi
	call	srand@PLT
.L14:
	cmpl	%r12d, %r14d
	jnb	.L22
	call	rand@PLT
	xorl	%edx, %edx
	divl	%r12d
	movl	%edx, 0(%rbp,%r14,4)
	incq	%r14
	jmp	.L14
.L22:
	leaq	8(%rsp), %rdi
	movq	%rbx, %rsi
	movabsq	$4294967808, %r14
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movq	%rbx, %rdx
	movq	%rbp, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
.L16:
	cmpl	$1, %r12d
	jbe	.L23
	movl	%r13d, 16(%rsp)
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	%r14, %rdx
	movabsq	$4294967297, %rax
	movl	$1, %ecx
	movq	%rax, 20(%rsp)
	movq	16(%rsp), %rdi
	movl	24(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L17
	movq	8(%rsp), %rdi
	movl	%r12d, %esi
	call	_Z28__device_stub__Z8getmaxcuPjjPjj
.L17:
	movl	%r12d, %eax
	movl	$10, %ecx
	xorl	%edx, %edx
	divl	%ecx
	movl	%eax, %r12d
	jmp	.L16
.L23:
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	movl	0(%rbp), %edx
	movl	$2, %edi
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbp, %rdi
	call	free@PLT
	xorl	%edi, %edi
.L21:
	call	exit@PLT
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC2:
	.string	"_Z8getmaxcuPjj"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2056:
	.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	.LC2(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z8getmaxcuPjj(%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
.LFE2056:
	.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>
#include <stdlib.h>
#include <time.h>

#define THREADS_PER_BLOCK 512

//function declarations
unsigned int getmax(unsigned int *, unsigned int);
__global__ void getmaxcu(unsigned int *num, unsigned int size);

int main(int argc, char *argv[])
{
    unsigned int size = 0;  // The size of the array
    unsigned int i;  // loop index
    unsigned int * numbers; //pointer to the array
    //size is number of threads total
    size = atol(argv[1]);

    //calculates number of blocks
    unsigned int NUM_BLOCKS = (size + THREADS_PER_BLOCK - 1)/THREADS_PER_BLOCK;

    numbers = (unsigned int *)malloc(size * sizeof(unsigned int));
    if( !numbers )
    {
       printf("Unable to allocate mem for an array of size %u\n", size);
       exit(1);
    }
    srand(time(NULL)); // setting a seed for the random number generator
    // Fill-up the array with random numbers from 0 to size-1
    for( i = 0; i < size; i++){
      numbers[i] = rand()  % size;
    }
    //create device pointers
    unsigned int *d_numbers;
    //transfer array to device memory
    hipMalloc((void**) &d_numbers, size * sizeof(unsigned int));
    hipMemcpy(d_numbers, numbers, size * sizeof(unsigned int), hipMemcpyHostToDevice);
    //sequential
    //printf(" The maximum number in the array is: %u\n", getmax(numbers, size));
    //parallel kernel call
    unsigned int sizea = size;
    while(sizea > 1){
      getmaxcu<<<NUM_BLOCKS, THREADS_PER_BLOCK>>>(d_numbers, sizea);
      sizea = (sizea) / 10;
    }
    hipMemcpy(numbers, d_numbers, size * sizeof(unsigned int), hipMemcpyDeviceToHost);
     printf("The max integer in the array is: %d\n", numbers[0]);
    //free device matrices
    hipFree(d_numbers);
    free(numbers);
    exit(0);
}

__global__ void getmaxcu(unsigned int* num, unsigned int size){
  unsigned int temp;
  unsigned int index = threadIdx.x + (blockDim.x * blockIdx.x);
  unsigned int nTotalThreads = size;
  unsigned int i;
    unsigned int tenPoint = nTotalThreads / 10;	// divide by ten
    if(index < tenPoint){
      for(i = 1; i < 10; i++){
        temp = num[index + tenPoint*i];
        //compare to "0" index
        if(temp > num[index]){
          num[index] = temp;
        }
      }
    }
}

unsigned int getmax(unsigned int num[], unsigned int size)
{
  unsigned int i;
  unsigned int max = num[0];

  for(i = 1; i < size; i++)
	if(num[i] > max)
	   max = num[i];

  return( max );

}

	.text
	.file	"maxgpu.hip"
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.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	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	pushq	%rax
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	8(%rsi), %rdi
	callq	atol
	movq	%rax, %r14
	movl	%r14d, %r15d
	shlq	$2, %r15
	movq	%r15, %rdi
	callq	malloc
	testq	%rax, %rax
	jne	.LBB0_1
# %bb.10:
	movl	$.L.str, %edi
	movl	%r14d, %esi
	xorl	%eax, %eax
	callq	printf
	movl	$1, %edi
	callq	exit
.LBB0_1:
	movq	%rax, %rbx
	xorl	%edi, %edi
	callq	time
	movl	%eax, %edi
	callq	srand
	testl	%r14d, %r14d
	je	.LBB0_4
# %bb.2:                                # %.lr.ph.preheader
	movl	%r14d, %r12d
	xorl	%r13d, %r13d
.LBB0_3:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorl	%edx, %edx
	divl	%r14d
	movl	%edx, (%rbx,%r13,4)
	incq	%r13
	cmpq	%r13, %r12
	jne	.LBB0_3
.LBB0_4:                                # %._crit_edge
	movq	%rsp, %r12
	movq	%r12, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movq	(%r12), %rdi
	movq	%rbx, %rsi
	movq	%r15, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	cmpl	$2, %r14d
	jb	.LBB0_9
# %bb.5:                                # %.lr.ph34
	movq	%r14, %r12
	addq	$511, %r12                      # imm = 0x1FF
	shrq	$9, %r12
	movabsq	$4294967296, %r13               # imm = 0x100000000
	andl	$8388607, %r12d                 # imm = 0x7FFFFF
	btsq	$32, %r12
	addq	$512, %r13                      # imm = 0x200
	movl	$3435973837, %ebp               # imm = 0xCCCCCCCD
.LBB0_6:                                # =>This Inner Loop Header: Depth=1
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r13, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB0_8
# %bb.7:                                #   in Loop: Header=BB0_6 Depth=1
	movq	(%rsp), %rdi
	movl	%r14d, %esi
	callq	_Z23__device_stub__getmaxcuPjj
.LBB0_8:                                #   in Loop: Header=BB0_6 Depth=1
	movl	%r14d, %eax
	imulq	%rbp, %rax
	shrq	$35, %rax
	cmpl	$19, %r14d
	movl	%eax, %r14d
	ja	.LBB0_6
.LBB0_9:                                # %._crit_edge35
	movq	(%rsp), %rsi
	movq	%rbx, %rdi
	movq	%r15, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	movl	(%rbx), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
	movq	(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	xorl	%edi, %edi
	callq	exit
.Lfunc_end0:
	.size	main, .Lfunc_end0-main
	.cfi_endproc
                                        # -- End function
	.globl	_Z23__device_stub__getmaxcuPjj  # -- Begin function _Z23__device_stub__getmaxcuPjj
	.type	_Z23__device_stub__getmaxcuPjj,@function
_Z23__device_stub__getmaxcuPjj:         # @_Z23__device_stub__getmaxcuPjj
	.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	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	4(%rsp), %rcx
	movl	%esi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z8getmaxcuPjj, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	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_end1:
	.size	_Z23__device_stub__getmaxcuPjj, .Lfunc_end1-_Z23__device_stub__getmaxcuPjj
	.cfi_endproc
                                        # -- End function
	.globl	_Z6getmaxPjj                    # -- Begin function _Z6getmaxPjj
	.type	_Z6getmaxPjj,@function
_Z6getmaxPjj:                           # @_Z6getmaxPjj
	.cfi_startproc
# %bb.0:
	movl	(%rdi), %eax
	cmpl	$2, %esi
	jb	.LBB2_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%esi, %ecx
	movl	$1, %edx
.LBB2_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	(%rdi,%rdx,4), %esi
	cmpl	%eax, %esi
	cmoval	%esi, %eax
	incq	%rdx
	cmpq	%rdx, %rcx
	jne	.LBB2_2
.LBB2_3:                                # %._crit_edge
	retq
.Lfunc_end2:
	.size	_Z6getmaxPjj, .Lfunc_end2-_Z6getmaxPjj
	.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	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z8getmaxcuPjj, %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_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__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	.LBB4_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
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Unable to allocate mem for an array of size %u\n"
	.size	.L.str, 48

	.type	_Z8getmaxcuPjj,@object          # @_Z8getmaxcuPjj
	.section	.rodata,"a",@progbits
	.globl	_Z8getmaxcuPjj
	.p2align	3, 0x0
_Z8getmaxcuPjj:
	.quad	_Z23__device_stub__getmaxcuPjj
	.size	_Z8getmaxcuPjj, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"The max integer in the array is: %d\n"
	.size	.L.str.1, 37

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z8getmaxcuPjj"
	.size	.L__unnamed_1, 15

	.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 _Z23__device_stub__getmaxcuPjj
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z8getmaxcuPjj
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z8getmaxcuPjj          ; -- Begin function _Z8getmaxcuPjj
	.globl	_Z8getmaxcuPjj
	.p2align	8
	.type	_Z8getmaxcuPjj,@function
_Z8getmaxcuPjj:                         ; @_Z8getmaxcuPjj
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x1c
	s_load_b32 s3, s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	s_mul_i32 s15, s15, s2
	s_mul_hi_u32 s2, s3, 0xcccccccd
	v_add_nc_u32_e32 v1, s15, v0
	s_lshr_b32 s2, s2, 3
	s_mov_b32 s3, exec_lo
	v_cmpx_gt_u32_e64 s2, v1
	s_cbranch_execz .LBB0_5
; %bb.1:                                ; %.preheader
	s_load_b64 s[0:1], s[0:1], 0x0
	v_mov_b32_e32 v2, 0
	s_mov_b32 s3, 9
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_add3_u32 v1, s15, s2, v0
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v3, vcc_lo, s0, v3
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v4, vcc_lo, s1, v4, vcc_lo
	global_load_b32 v5, v[3:4], off
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[6:7], 2, v[1:2]
	s_mov_b32 s4, exec_lo
	v_add_co_u32 v6, vcc_lo, s0, v6
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v7, vcc_lo, s1, v7, vcc_lo
	global_load_b32 v0, v[6:7], off
	s_waitcnt vmcnt(0)
	v_cmpx_gt_u32_e64 v0, v5
	s_cbranch_execz .LBB0_4
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	v_mov_b32_e32 v5, v0
	global_store_b32 v[3:4], v0, off
.LBB0_4:                                ;   in Loop: Header=BB0_2 Depth=1
	s_or_b32 exec_lo, exec_lo, s4
	v_add_nc_u32_e32 v1, s2, v1
	s_add_i32 s3, s3, -1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmp_lg_u32 s3, 0
	s_cbranch_scc1 .LBB0_2
.LBB0_5:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z8getmaxcuPjj
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.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 8
		.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	_Z8getmaxcuPjj, .Lfunc_end0-_Z8getmaxcuPjj
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 240
; NumSgprs: 18
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 8
; 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
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z8getmaxcuPjj
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z8getmaxcuPjj.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     8
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
