#include<stdio.h>
#include"scrImagePgmPpmPackage.h"

#define BLOCK_SIZE_X 32
#define BLOCK_SIZE_Y 32

//Kernel which calculate the resized image
__global__ void calculateHistogram(unsigned int *imageHistogram, unsigned int width, unsigned int height, cudaTextureObject_t texObj)
{
	const unsigned int tidX = blockIdx.x*blockDim.x + threadIdx.x;
	const unsigned int tidY = blockIdx.y*blockDim.y + threadIdx.y;
	
	const unsigned int localId = threadIdx.y*blockDim.x+threadIdx.x;
	const unsigned int histStartIndex = (blockIdx.y*gridDim.x+blockIdx.x) * 256;

	__shared__ unsigned int histo_private[256];

	if(localId <256)
		histo_private[localId] = 0;
	__syncthreads();

	// Step 4: Read the texture memory from your texture reference in CUDA Kernel
	unsigned char imageData =  tex2D<unsigned char>(texObj,(float)(tidX),(float)(tidY));
	atomicAdd(&(histo_private[imageData]), 1);

	 __syncthreads();

	if(localId < 256)
		imageHistogram[histStartIndex+localId] = histo_private[localId];      
       	
}


int main(int argc, char*argv[])
{
	int height=0, width =0, noOfHistogram=0;
	//Define the scaling ratio	
	unsigned char*data;
	unsigned int *imageHistogram, *d_imageHistogram;

	char inputStr[1024] = {"aerosmith-double.pgm"};
	cudaError_t returnValue;

	//Create a channel Description to be used while linking to the tecture
	cudaArray* cu_array;
	cudaChannelFormatKind kind = cudaChannelFormatKindUnsigned;
        cudaChannelFormatDesc channelDesc = cudaCreateChannelDesc(8, 0, 0, 0, kind);


	get_PgmPpmParams(inputStr, &height, &width);	//getting height and width of the current image
	data = (unsigned char*)malloc(height*width*sizeof(unsigned char));
	printf("\n Reading image width height and width [%d][%d]", height, width);
	scr_read_pgm( inputStr , data, height, width );//loading an image to "inputimage"
	//height=64;width=64;
	//data = (unsigned char*)malloc(height*width*sizeof(unsigned char));
	/*for(int i=0;i<64;i++)
	{
		for(int j=0;j<64;j++)
		{
			if(i<32)  data[i*width+j] = 22;
			else data[i*width+j] = 255;
		}
	}*/
			

	// One istogram per image block . Since it is char image max size range ie between 0-255 
	noOfHistogram = (height/BLOCK_SIZE_Y) * (width/BLOCK_SIZE_X) * 256;
	imageHistogram = (unsigned int*)malloc(noOfHistogram*sizeof(unsigned int));

	//Allocate CUDA Array
 	returnValue = cudaMallocArray( &cu_array, &channelDesc, width, height);
	 returnValue = (cudaError_t)(returnValue | cudaMemcpy( cu_array, data, height * width * sizeof(unsigned char), cudaMemcpyHostToDevice));

        if(returnValue != cudaSuccess) printf("\n Got error while running CUDA API Array Copy");

	// Step 1. Specify texture
	struct cudaResourceDesc resDesc;
	memset(&resDesc, 0, sizeof(resDesc));
	resDesc.resType = cudaResourceTypeArray;
	resDesc.res.array.array = cu_array;
	// Step 2. Specify texture object parameters
	struct cudaTextureDesc texDesc;
	memset(&texDesc, 0, sizeof(texDesc));
	texDesc.addressMode[0] = cudaAddressModeClamp;
	texDesc.addressMode[1] = cudaAddressModeClamp;
	texDesc.filterMode = cudaFilterModePoint;
	texDesc.readMode = cudaReadModeElementType;
	texDesc.normalizedCoords = 0;

	// Step 3. Create texture object
	cudaTextureObject_t texObj = 0;
	cudaCreateTextureObject(&texObj, &resDesc, &texDesc, NULL);

	if(returnValue != cudaSuccess) printf("\n Got error while running CUDA API Bind Texture");
	cudaMalloc(&d_imageHistogram, noOfHistogram*sizeof(unsigned int) );

	dim3 dimBlock(BLOCK_SIZE_X, BLOCK_SIZE_Y,1);
	dim3 dimGrid(width/dimBlock.x,height/dimBlock.y,1);
	printf("\n Launching grid with blocks [%d][%d] ", dimGrid.x,dimGrid.y);

	calculateHistogram<<<dimGrid, dimBlock>>>(d_imageHistogram,width,height, texObj);

	returnValue = (cudaError_t)(returnValue | cudaDeviceSynchronize());

	returnValue = (cudaError_t)(returnValue |cudaMemcpy (imageHistogram , d_imageHistogram, noOfHistogram*sizeof(unsigned int), cudaMemcpyDeviceToHost ));
    if(returnValue != cudaSuccess) printf("\n Got error while running CUDA API kernel");

	// Step 5: Destroy texture object
	cudaDestroyTextureObject(texObj);

	printf("\n Histogram perr section is as follows: ");
	for(int i=0;i< noOfHistogram/256;i++)
	{
		printf("\n----------------------------- Histograam for block %d----------------------- \n", i);
		for(int j=0;j<256;j++)
		{
			int index = i*256 + j;
			printf( "[%d=[%d]]  ", j, imageHistogram[index]);
		}
	}	
		
	if(data != NULL)
		free(data);
	if(cu_array !=NULL)
		cudaFreeArray(cu_array);
	if(imageHistogram != NULL)
		free(imageHistogram);
	if(d_imageHistogram!=NULL)
		cudaFree(d_imageHistogram);
	
	return 0;
}

	.file	"tmpxft_00399b2d_00000000-6_image_histogram.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2030:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2030:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy
	.type	_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy, @function
_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy:
.LFB2052:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movl	%esi, 20(%rsp)
	leaq	68(%rsp), %rsi
	movl	%edx, 16(%rsp)
	leaq	40(%rsp), %rdx
	movq	%rcx, 8(%rsp)
	leaq	48(%rsp), %rcx
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 64(%rsp)
	movq	%rax, 104(%rsp)
	leaq	20(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 56(%rsp)
	movq	%rax, 68(%rsp)
	movl	$1, 76(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z18calculateHistogramPjjjy(%rip), %rdi
	pushq	48(%rsp)
	.cfi_def_cfa_offset 176
	movq	84(%rsp), %rcx
	movl	92(%rsp), %r8d
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	leaq	120(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L2:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2052:
	.size	_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy, .-_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy
	.globl	_Z18calculateHistogramPjjjy
	.type	_Z18calculateHistogramPjjjy, @function
_Z18calculateHistogramPjjjy:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy
	.cfi_endproc
.LFE2053:
	.size	_Z18calculateHistogramPjjjy, .-_Z18calculateHistogramPjjjy
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"\n Reading image width height and width [%d][%d]"
.LC1:
	.string	"\n Got error while running CUDA API Array Copy"
.LC2:
	.string	"\n Got error while running CUDA API Bind Texture"
.LC3:
	.string	"\n Launching grid with blocks [%d][%d] "
.LC4:
	.string	"\n Got error while running CUDA API kernel"
.LC5:
	.string	"\n Histogram perr section is as follows: "
.LC6:
	.string	"\n----------------------------- Histograam for block %d----------------------- \n"
.LC7:
	.string	"[%d=[%d]]  "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	xorl	%ecx, %ecx
	xorl	%edx, %edx
	xorl	%r8d, %r8d
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	movl	$1, %r9d
	movl	$8, %esi
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$1272, %rsp
	.cfi_def_cfa_offset 1328
	movq	%fs:40, %rax
	movq	%rax, 1256(%rsp)
	xorl	%eax, %eax
	leaq	264(%rsp), %rdi
	movl	%edx, 16(%rsp)
	movabsq	$8388356123512694113, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	76(%rsp), %r15
	leaq	232(%rsp), %rbx
	movq	%rcx, 256(%rsp)
	movl	$248, %ecx
	rep stosl
	movl	%edx, 20(%rsp)
	movabsq	$7308324551835004264, %rdx
	movq	%r15, %rdi
	movq	%rdx, 240(%rsp)
	xorl	%edx, %edx
	movq	$1835495470, 248(%rsp)
	call	cudaCreateChannelDesc@PLT
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	movq	%rbx, %rdi
	call	_Z16get_PgmPpmParamsPcPiS0_@PLT
	movl	16(%rsp), %ebp
	movl	20(%rsp), %r13d
	movl	%ebp, %edi
	imull	%r13d, %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	movl	%r13d, %ecx
	movl	%ebp, %edx
	movl	$2, %edi
	movq	%rax, %r12
	leaq	.LC0(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	20(%rsp), %ecx
	movl	16(%rsp), %edx
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	_Z12scr_read_pgmPcPhii@PLT
	movl	16(%rsp), %r13d
	movl	$32, %ecx
	movl	20(%rsp), %ebx
	movl	%r13d, %eax
	cltd
	idivl	%ecx
	movl	%eax, %r14d
	movl	%ebx, %eax
	cltd
	idivl	%ecx
	imull	%eax, %r14d
	movl	%r14d, %eax
	sall	$8, %eax
	cltq
	salq	$2, %rax
	movq	%rax, %rdi
	movq	%rax, 8(%rsp)
	call	malloc@PLT
	movslq	%ebx, %rdx
	movslq	%r13d, %rcx
	leaq	32(%rsp), %rdi
	xorl	%r8d, %r8d
	movq	%r15, %rsi
	movq	%rax, %rbp
	call	cudaMallocArray@PLT
	movl	16(%rsp), %edx
	imull	20(%rsp), %edx
	movq	%r12, %rsi
	movq	32(%rsp), %rdi
	movl	$1, %ecx
	movl	%eax, %ebx
	movslq	%edx, %rdx
	call	cudaMemcpy@PLT
	orl	%eax, %ebx
	je	.L9
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L9:
	leaq	96(%rsp), %rsi
	xorl	%eax, %eax
	movl	$16, %ecx
	movq	32(%rsp), %rdx
	movq	%rsi, %rdi
	leaq	168(%rsp), %r8
	rep stosl
	movl	$16, %ecx
	movq	%r8, %rdi
	movq	%rdx, 104(%rsp)
	rep stosl
	leaq	160(%rsp), %rdx
	leaq	40(%rsp), %rdi
	movabsq	$4294967297, %rax
	movq	%rax, 160(%rsp)
	xorl	%eax, %eax
	movq	%rax, 40(%rsp)
	call	cudaCreateTextureObject@PLT
	testl	%ebx, %ebx
	je	.L10
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L10:
	movq	8(%rsp), %rsi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	movl	16(%rsp), %r13d
	movl	20(%rsp), %r15d
	xorl	%eax, %eax
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	movl	$1, 72(%rsp)
	shrl	$5, %r13d
	shrl	$5, %r15d
	movl	%r13d, %ecx
	movl	%r15d, %edx
	call	__printf_chk@PLT
	movl	%r15d, 64(%rsp)
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	%r13d, 68(%rsp)
	movl	72(%rsp), %esi
	movl	$1, %ecx
	movabsq	$137438953504, %rdx
	movq	64(%rsp), %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L11
	movq	40(%rsp), %rcx
	movl	16(%rsp), %edx
	movl	20(%rsp), %esi
	movq	24(%rsp), %rdi
	call	_Z41__device_stub__Z18calculateHistogramPjjjyPjjjy
.L11:
	call	cudaDeviceSynchronize@PLT
	movq	8(%rsp), %rdx
	movq	24(%rsp), %rsi
	movq	%rbp, %rdi
	movl	$2, %ecx
	movl	%eax, %r13d
	call	cudaMemcpy@PLT
	orl	%eax, %r13d
	orl	%ebx, %r13d
	je	.L12
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L12:
	movq	40(%rsp), %rdi
	xorl	%r13d, %r13d
	call	cudaDestroyTextureObject@PLT
	leaq	.LC5(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L13:
	movl	%r13d, %edx
	cmpl	%r13d, %r14d
	jle	.L44
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%ebx, %ebx
	call	__printf_chk@PLT
	movq	%r13, %r9
	salq	$10, %r9
	leaq	0(%rbp,%r9), %r15
.L14:
	movl	(%r15,%rbx,4), %ecx
	movl	%ebx, %edx
	leaq	.LC7(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	incq	%rbx
	call	__printf_chk@PLT
	cmpq	$256, %rbx
	jne	.L14
	incq	%r13
	jmp	.L13
.L44:
	testq	%r12, %r12
	je	.L16
	movq	%r12, %rdi
	call	free@PLT
.L16:
	movq	32(%rsp), %rdi
	testq	%rdi, %rdi
	je	.L17
	call	cudaFreeArray@PLT
.L17:
	testq	%rbp, %rbp
	je	.L18
	movq	%rbp, %rdi
	call	free@PLT
.L18:
	movq	24(%rsp), %rdi
	testq	%rdi, %rdi
	je	.L19
	call	cudaFree@PLT
.L19:
	movq	1256(%rsp), %rax
	subq	%fs:40, %rax
	je	.L20
	call	__stack_chk_fail@PLT
.L20:
	addq	$1272, %rsp
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.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
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC8:
	.string	"_Z18calculateHistogramPjjjy"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2055:
	.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	.LC8(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z18calculateHistogramPjjjy(%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
.LFE2055:
	.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"scrImagePgmPpmPackage.h"

#define BLOCK_SIZE_X 32
#define BLOCK_SIZE_Y 32

//Kernel which calculate the resized image
__global__ void calculateHistogram(unsigned int *imageHistogram, unsigned int width, unsigned int height, hipTextureObject_t texObj)
{
	const unsigned int tidX = blockIdx.x*blockDim.x + threadIdx.x;
	const unsigned int tidY = blockIdx.y*blockDim.y + threadIdx.y;
	
	const unsigned int localId = threadIdx.y*blockDim.x+threadIdx.x;
	const unsigned int histStartIndex = (blockIdx.y*gridDim.x+blockIdx.x) * 256;

	__shared__ unsigned int histo_private[256];

	if(localId <256)
		histo_private[localId] = 0;
	__syncthreads();

	// Step 4: Read the texture memory from your texture reference in CUDA Kernel
	unsigned char imageData =  tex2D<unsigned char>(texObj,(float)(tidX),(float)(tidY));
	atomicAdd(&(histo_private[imageData]), 1);

	 __syncthreads();

	if(localId < 256)
		imageHistogram[histStartIndex+localId] = histo_private[localId];      
       	
}


int main(int argc, char*argv[])
{
	int height=0, width =0, noOfHistogram=0;
	//Define the scaling ratio	
	unsigned char*data;
	unsigned int *imageHistogram, *d_imageHistogram;

	char inputStr[1024] = {"aerosmith-double.pgm"};
	hipError_t returnValue;

	//Create a channel Description to be used while linking to the tecture
	hipArray* cu_array;
	hipChannelFormatKind kind = hipChannelFormatKindUnsigned;
        hipChannelFormatDesc channelDesc = hipCreateChannelDesc(8, 0, 0, 0, kind);


	get_PgmPpmParams(inputStr, &height, &width);	//getting height and width of the current image
	data = (unsigned char*)malloc(height*width*sizeof(unsigned char));
	printf("\n Reading image width height and width [%d][%d]", height, width);
	scr_read_pgm( inputStr , data, height, width );//loading an image to "inputimage"
	//height=64;width=64;
	//data = (unsigned char*)malloc(height*width*sizeof(unsigned char));
	/*for(int i=0;i<64;i++)
	{
		for(int j=0;j<64;j++)
		{
			if(i<32)  data[i*width+j] = 22;
			else data[i*width+j] = 255;
		}
	}*/
			

	// One istogram per image block . Since it is char image max size range ie between 0-255 
	noOfHistogram = (height/BLOCK_SIZE_Y) * (width/BLOCK_SIZE_X) * 256;
	imageHistogram = (unsigned int*)malloc(noOfHistogram*sizeof(unsigned int));

	//Allocate CUDA Array
 	returnValue = hipMallocArray( &cu_array, &channelDesc, width, height);
	 returnValue = (hipError_t)(returnValue | hipMemcpy( cu_array, data, height * width * sizeof(unsigned char), hipMemcpyHostToDevice));

        if(returnValue != hipSuccess) printf("\n Got error while running CUDA API Array Copy");

	// Step 1. Specify texture
	struct hipResourceDesc resDesc;
	memset(&resDesc, 0, sizeof(resDesc));
	resDesc.resType = hipResourceTypeArray;
	resDesc.res.array.array = cu_array;
	// Step 2. Specify texture object parameters
	struct hipTextureDesc texDesc;
	memset(&texDesc, 0, sizeof(texDesc));
	texDesc.addressMode[0] = hipAddressModeClamp;
	texDesc.addressMode[1] = hipAddressModeClamp;
	texDesc.filterMode = hipFilterModePoint;
	texDesc.readMode = hipReadModeElementType;
	texDesc.normalizedCoords = 0;

	// Step 3. Create texture object
	hipTextureObject_t texObj = 0;
	hipCreateTextureObject(&texObj, &resDesc, &texDesc, NULL);

	if(returnValue != hipSuccess) printf("\n Got error while running CUDA API Bind Texture");
	hipMalloc(&d_imageHistogram, noOfHistogram*sizeof(unsigned int) );

	dim3 dimBlock(BLOCK_SIZE_X, BLOCK_SIZE_Y,1);
	dim3 dimGrid(width/dimBlock.x,height/dimBlock.y,1);
	printf("\n Launching grid with blocks [%d][%d] ", dimGrid.x,dimGrid.y);

	calculateHistogram<<<dimGrid, dimBlock>>>(d_imageHistogram,width,height, texObj);

	returnValue = (hipError_t)(returnValue | hipDeviceSynchronize());

	returnValue = (hipError_t)(returnValue |hipMemcpy (imageHistogram , d_imageHistogram, noOfHistogram*sizeof(unsigned int), hipMemcpyDeviceToHost ));
    if(returnValue != hipSuccess) printf("\n Got error while running CUDA API kernel");

	// Step 5: Destroy texture object
	hipDestroyTextureObject(texObj);

	printf("\n Histogram perr section is as follows: ");
	for(int i=0;i< noOfHistogram/256;i++)
	{
		printf("\n----------------------------- Histograam for block %d----------------------- \n", i);
		for(int j=0;j<256;j++)
		{
			int index = i*256 + j;
			printf( "[%d=[%d]]  ", j, imageHistogram[index]);
		}
	}	
		
	if(data != NULL)
		free(data);
	if(cu_array !=NULL)
		hipFreeArray(cu_array);
	if(imageHistogram != NULL)
		free(imageHistogram);
	if(d_imageHistogram!=NULL)
		hipFree(d_imageHistogram);
	
	return 0;
}

	.text
	.file	"image_histogram.hip"
	.globl	_Z33__device_stub__calculateHistogramPjjjP13__hip_texture # -- Begin function _Z33__device_stub__calculateHistogramPjjjP13__hip_texture
	.type	_Z33__device_stub__calculateHistogramPjjjP13__hip_texture,@function
_Z33__device_stub__calculateHistogramPjjjP13__hip_texture: # @_Z33__device_stub__calculateHistogramPjjjP13__hip_texture
	.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	12(%rsp), %rdi
	movl	%esi, (%rdi)
	leaq	8(%rsp), %rsi
	movl	%edx, (%rsi)
	leaq	32(%rsp), %rdx
	movq	%rcx, (%rdx)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	24(%rsp), %r12
	leaq	16(%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	$_Z18calculateHistogramPjjjP13__hip_texture, %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	_Z33__device_stub__calculateHistogramPjjjP13__hip_texture, .Lfunc_end0-_Z33__device_stub__calculateHistogramPjjjP13__hip_texture
	.cfi_endproc
                                        # -- End function
	.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
	subq	$1240, %rsp                     # imm = 0x4D8
	.cfi_def_cfa_offset 1296
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	xorl	%eax, %eax
	leaq	12(%rsp), %rbx
	movl	%eax, (%rbx)
	leaq	8(%rsp), %r12
	movl	%eax, (%r12)
	leaq	208(%rsp), %r14
	movl	$.L__const.main.inputStr, %esi
	movl	$1024, %edx                     # imm = 0x400
	movq	%r14, %rdi
	callq	memcpy@PLT
	leaq	60(%rsp), %rdi
	movl	$8, %esi
	xorl	%edx, %edx
	xorl	%ecx, %ecx
	xorl	%r8d, %r8d
	movl	$1, %r9d
	callq	hipCreateChannelDesc
	movq	%r14, %rdi
	movq	%rbx, %rsi
	movq	%r12, %rdx
	callq	_Z16get_PgmPpmParamsPcPiS0_
	movl	(%rbx), %ebp
	movl	(%r12), %r15d
	movl	%r15d, %eax
	imull	%ebp, %eax
	movslq	%eax, %rdi
	callq	malloc
	movq	%rax, %r13
	movl	$.L.str, %edi
	movl	%ebp, %esi
	movl	%r15d, %edx
	xorl	%eax, %eax
	callq	printf
	movl	(%rbx), %edx
	movl	(%r12), %ecx
	movq	%r14, %rdi
	movq	%r13, %rsi
	callq	_Z12scr_read_pgmPcPhii
	movslq	(%rbx), %rbp
	leal	31(%rbp), %eax
	testl	%ebp, %ebp
	cmovnsl	%ebp, %eax
	sarl	$5, %eax
	movslq	(%r12), %rbx
	leal	31(%rbx), %r15d
	testl	%ebx, %ebx
	cmovnsl	%ebx, %r15d
	sarl	$5, %r15d
	imull	%eax, %r15d
	movl	%r15d, %eax
	shll	$8, %eax
	movslq	%eax, %rdi
	shlq	$2, %rdi
	movq	%rdi, 40(%rsp)                  # 8-byte Spill
	callq	malloc
	movq	%rax, %r14
	leaq	32(%rsp), %r12
	movq	%r12, %rdi
	leaq	60(%rsp), %rsi
	movq	%rbx, %rdx
	movq	%rbp, %rcx
	xorl	%r8d, %r8d
	callq	hipMallocArray
	movl	%eax, %ebx
	movq	(%r12), %rdi
	leaq	12(%rsp), %rax
	movslq	(%rax), %rax
	leaq	8(%rsp), %rcx
	movslq	(%rcx), %rdx
	imulq	%rax, %rdx
	movq	%r13, 48(%rsp)                  # 8-byte Spill
	movq	%r13, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	%eax, %ebp
	orl	%ebx, %ebp
	je	.LBB1_2
# %bb.1:
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
.LBB1_2:
	xorps	%xmm0, %xmm0
	leaq	80(%rsp), %rsi
	movaps	%xmm0, (%rsi)
	movaps	%xmm0, 48(%rsi)
	movaps	%xmm0, 32(%rsi)
	movaps	%xmm0, 16(%rsi)
	movq	32(%rsp), %rax
	movq	%rax, 8(%rsi)
	leaq	144(%rsp), %rdx
	movups	%xmm0, 8(%rdx)
	xorl	%eax, %eax
	movq	%rax, 56(%rdx)
	movups	%xmm0, 40(%rdx)
	movups	%xmm0, 24(%rdx)
	movabsq	$4294967297, %rcx               # imm = 0x100000001
	movq	%rcx, (%rdx)
	movl	$0, 16(%rdx)
	leaq	24(%rsp), %rdi
	movq	%rax, (%rdi)
	xorl	%ecx, %ecx
	callq	hipCreateTextureObject
	testl	%ebp, %ebp
	je	.LBB1_4
# %bb.3:
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
.LBB1_4:
	leaq	16(%rsp), %rdi
	movq	40(%rsp), %r12                  # 8-byte Reload
	movq	%r12, %rsi
	callq	hipMalloc
	movl	8(%rsp), %esi
	shrl	$5, %esi
	movl	12(%rsp), %edx
	shrl	$5, %edx
	movq	%rdx, %rbx
	shlq	$32, %rbx
	orq	%rsi, %rbx
	movl	$.L.str.3, %edi
                                        # kill: def $esi killed $esi killed $rsi
                                        # kill: def $edx killed $edx killed $rdx
	xorl	%eax, %eax
	callq	printf
	movabsq	$137438953504, %rdx             # imm = 0x2000000020
	movq	%rbx, %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_6
# %bb.5:
	movq	16(%rsp), %rdi
	movl	8(%rsp), %esi
	movl	12(%rsp), %edx
	movq	24(%rsp), %rcx
	callq	_Z33__device_stub__calculateHistogramPjjjP13__hip_texture
.LBB1_6:
	callq	hipDeviceSynchronize
	movl	%eax, %ebx
	movq	16(%rsp), %rsi
	movq	%r14, %rdi
	movq	%r12, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	orl	%ebx, %eax
	orl	%ebp, %eax
	je	.LBB1_8
# %bb.7:
	movl	$.L.str.4, %edi
	xorl	%eax, %eax
	callq	printf
.LBB1_8:
	movq	24(%rsp), %rdi
	callq	hipDestroyTextureObject
	movl	$.L.str.5, %edi
	xorl	%eax, %eax
	callq	printf
	testl	%r15d, %r15d
	jle	.LBB1_13
# %bb.9:                                # %.lr.ph.preheader
	movl	%r15d, %ebx
	xorl	%r15d, %r15d
.LBB1_10:                               # %.lr.ph
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_11 Depth 2
	movl	%r15d, %r13d
	andl	$16777215, %r13d                # imm = 0xFFFFFF
	shlq	$10, %r13
	addq	%r14, %r13
	movl	$.L.str.6, %edi
	movl	%r15d, %esi
	xorl	%eax, %eax
	callq	printf
	xorl	%r12d, %r12d
.LBB1_11:                               #   Parent Loop BB1_10 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	(%r13,%r12,4), %edx
	movl	$.L.str.7, %edi
	movl	%r12d, %esi
	xorl	%eax, %eax
	callq	printf
	incq	%r12
	cmpq	$256, %r12                      # imm = 0x100
	jne	.LBB1_11
# %bb.12:                               #   in Loop: Header=BB1_10 Depth=1
	incq	%r15
	cmpq	%rbx, %r15
	jne	.LBB1_10
.LBB1_13:                               # %._crit_edge
	movq	48(%rsp), %rdi                  # 8-byte Reload
	testq	%rdi, %rdi
	je	.LBB1_15
# %bb.14:
	callq	free
.LBB1_15:
	movq	32(%rsp), %rdi
	testq	%rdi, %rdi
	je	.LBB1_17
# %bb.16:
	callq	hipFreeArray
.LBB1_17:
	testq	%r14, %r14
	je	.LBB1_19
# %bb.18:
	movq	%r14, %rdi
	callq	free
.LBB1_19:
	movq	16(%rsp), %rdi
	testq	%rdi, %rdi
	je	.LBB1_21
# %bb.20:
	callq	hipFree
.LBB1_21:
	xorl	%eax, %eax
	addq	$1240, %rsp                     # imm = 0x4D8
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.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
	retq
.Lfunc_end1:
	.size	main, .Lfunc_end1-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	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z18calculateHistogramPjjjP13__hip_texture, %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_end2:
	.size	__hip_module_ctor, .Lfunc_end2-__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	.LBB3_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
.LBB3_2:
	retq
.Lfunc_end3:
	.size	__hip_module_dtor, .Lfunc_end3-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z18calculateHistogramPjjjP13__hip_texture,@object # @_Z18calculateHistogramPjjjP13__hip_texture
	.section	.rodata,"a",@progbits
	.globl	_Z18calculateHistogramPjjjP13__hip_texture
	.p2align	3, 0x0
_Z18calculateHistogramPjjjP13__hip_texture:
	.quad	_Z33__device_stub__calculateHistogramPjjjP13__hip_texture
	.size	_Z18calculateHistogramPjjjP13__hip_texture, 8

	.type	.L__const.main.inputStr,@object # @__const.main.inputStr
	.p2align	4, 0x0
.L__const.main.inputStr:
	.asciz	"aerosmith-double.pgm\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"
	.size	.L__const.main.inputStr, 1024

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"\n Reading image width height and width [%d][%d]"
	.size	.L.str, 48

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"\n Got error while running CUDA API Array Copy"
	.size	.L.str.1, 46

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"\n Got error while running CUDA API Bind Texture"
	.size	.L.str.2, 48

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"\n Launching grid with blocks [%d][%d] "
	.size	.L.str.3, 39

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"\n Got error while running CUDA API kernel"
	.size	.L.str.4, 42

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"\n Histogram perr section is as follows: "
	.size	.L.str.5, 41

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"\n----------------------------- Histograam for block %d----------------------- \n"
	.size	.L.str.6, 80

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"[%d=[%d]]  "
	.size	.L.str.7, 12

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z18calculateHistogramPjjjP13__hip_texture"
	.size	.L__unnamed_1, 43

	.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 _Z33__device_stub__calculateHistogramPjjjP13__hip_texture
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z18calculateHistogramPjjjP13__hip_texture
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z18calculateHistogramPjjjP13__hip_texture ; -- Begin function _Z18calculateHistogramPjjjP13__hip_texture
	.globl	_Z18calculateHistogramPjjjP13__hip_texture
	.p2align	8
	.type	_Z18calculateHistogramPjjjP13__hip_texture,@function
_Z18calculateHistogramPjjjP13__hip_texture: ; @_Z18calculateHistogramPjjjP13__hip_texture
; %bb.0:
	s_load_b32 s2, s[0:1], 0x24
	v_and_b32_e32 v1, 0x3ff, v0
	v_bfe_u32 v0, v0, 10, 10
	s_waitcnt lgkmcnt(0)
	s_and_b32 s5, s2, 0xffff
	s_delay_alu instid0(VALU_DEP_1) | instid1(SALU_CYCLE_1)
	v_mad_u32_u24 v2, v0, s5, v1
	s_delay_alu instid0(VALU_DEP_1)
	v_cmp_gt_u32_e32 vcc_lo, 0x100, v2
	v_lshlrev_b32_e32 v3, 2, v2
	s_and_saveexec_b32 s3, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_mov_b32_e32 v4, 0
	ds_store_b32 v3, v4
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s3
	s_clause 0x1
	s_load_b64 s[6:7], s[0:1], 0x10
	s_load_b32 s4, s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_lshr_b32 s2, s2, 16
	s_clause 0x2
	s_load_b128 s[8:11], s[6:7], 0x30
	s_load_b256 s[16:23], s[6:7], 0x0
	s_load_b32 s6, s[6:7], 0x28
	v_mad_u64_u32 v[4:5], null, s15, s2, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_cvt_f32_u32_e32 v0, v4
	v_mad_u64_u32 v[4:5], null, s14, s5, v[1:2]
	v_cvt_f32_u32_e32 v4, v4
	s_waitcnt lgkmcnt(0)
	s_bitcmp0_b32 s10, 20
	v_cvt_f32_u32_e32 v5, s6
	s_cselect_b32 s2, -1, 0
	s_bitcmp0_b32 s8, 15
	s_cselect_b32 s3, -1, 0
	s_bfe_u32 s7, s18, 0xe000e
	v_cndmask_b32_e64 v5, 1.0, v5, s3
	s_add_i32 s7, s7, 1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cvt_f32_u32_e32 v1, s7
	v_rcp_f32_e32 v7, v5
	v_mul_f32_e32 v5, v5, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cndmask_b32_e64 v1, 1.0, v1, s3
	v_floor_f32_e32 v5, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v6, v1
	v_mul_f32_e32 v1, v1, v0
	s_waitcnt_depctr 0xfff
	v_mul_f32_e32 v5, v7, v5
	v_floor_f32_e32 v1, v1
	v_mul_f32_e32 v1, v6, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_cndmask_b32_e64 v1, v0, v1, s2
	v_cndmask_b32_e64 v0, v4, v5, s2
	image_sample_lz v0, v[0:1], s[16:23], s[8:11] dmask:0x1 dim:SQ_RSRC_IMG_2D
	s_waitcnt vmcnt(0)
	v_dual_mov_b32 v1, 1 :: v_dual_and_b32 v0, 0xff, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_lshlrev_b32_e32 v0, 2, v0
	ds_add_u32 v0, v1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_4
; %bb.3:
	s_load_b64 s[0:1], s[0:1], 0x0
	s_mul_i32 s2, s4, s15
	ds_load_b32 v3, v3
	s_add_i32 s2, s2, s14
	v_mov_b32_e32 v1, 0
	v_lshl_or_b32 v0, s2, 8, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[0:1]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v0, vcc_lo, s0, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	global_store_b32 v[0:1], v3, off
.LBB0_4:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z18calculateHistogramPjjjP13__hip_texture
		.amdhsa_group_segment_fixed_size 1024
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 14
		.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 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 1
		.amdhsa_next_free_vgpr 8
		.amdhsa_next_free_sgpr 24
		.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	_Z18calculateHistogramPjjjP13__hip_texture, .Lfunc_end0-_Z18calculateHistogramPjjjP13__hip_texture
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 460
; NumSgprs: 26
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 1024 bytes/workgroup (compile time only)
; SGPRBlocks: 3
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 26
; NumVGPRsForWavesPerEU: 8
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.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:         12
        .size:           4
        .value_kind:     by_value
      - .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: 1024
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z18calculateHistogramPjjjP13__hip_texture
    .private_segment_fixed_size: 0
    .sgpr_count:     26
    .sgpr_spill_count: 0
    .symbol:         _Z18calculateHistogramPjjjP13__hip_texture.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
