#include <iostream>
#include <cuda_runtime.h>
#include <cooperative_groups.h>
#include <cmath>

namespace cg = cooperative_groups;

#define BLOCK_SIZE 16
#define FILTER_SIZE 13
#define PI 3.14159265358979323846

__constant__ float d_filter[FILTER_SIZE * FILTER_SIZE];

__global__ void gaborFilterKernel(const float* d_input, float* d_output, int width, int height) {
    cg::thread_block cta = cg::this_thread_block();
    __shared__ float s_input[BLOCK_SIZE + FILTER_SIZE - 1][BLOCK_SIZE + FILTER_SIZE - 1];

    int tx = threadIdx.x;
    int ty = threadIdx.y;
    int bx = blockIdx.x;
    int by = blockIdx.y;

    int x = bx * BLOCK_SIZE + tx;
    int y = by * BLOCK_SIZE + ty;

    // Load data into shared memory with halo
    if (y < height && x < width) {
        s_input[ty + FILTER_SIZE / 2][tx + FILTER_SIZE / 2] = d_input[y * width + x];
    } else {
        s_input[ty + FILTER_SIZE / 2][tx + FILTER_SIZE / 2] = 0.0f;
    }

    // Load halo data
    if (ty == 0 && y > 0) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloX = tx + FILTER_SIZE / 2;
            int haloY = (by - 1) * BLOCK_SIZE + i;
            s_input[i][haloX] = (haloY < height) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (ty == BLOCK_SIZE - 1 && y < height - BLOCK_SIZE) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloX = tx + FILTER_SIZE / 2;
            int haloY = (by + 1) * BLOCK_SIZE + i;
            s_input[BLOCK_SIZE + FILTER_SIZE / 2 + i][haloX] = (haloY < height) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (tx == 0 && x > 0) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloY = ty + FILTER_SIZE / 2;
            int haloX = (bx - 1) * BLOCK_SIZE + i;
            s_input[haloY][i] = (haloX < width) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (tx == BLOCK_SIZE - 1 && x < width - BLOCK_SIZE) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloY = ty + FILTER_SIZE / 2;
            int haloX = (bx + 1) * BLOCK_SIZE + i;
            s_input[haloY][BLOCK_SIZE + FILTER_SIZE / 2 + i] = (haloX < width) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }

    cta.sync();

    // Apply Gabor filter
    float result = 0.0f;
    if (y < height && x < width) {
        for (int fy = 0; fy < FILTER_SIZE; ++fy) {
            for (int fx = 0; fx < FILTER_SIZE; ++fx) {
                result += s_input[ty + fy][tx + fx] * d_filter[fy * FILTER_SIZE + fx];
            }
        }
        d_output[y * width + x] = result;
    }
}

void checkCudaError(cudaError_t err, const char* msg) {
    if (err != cudaSuccess) {
        std::cerr << "CUDA error: " << msg << " (" << cudaGetErrorString(err) << ")" << std::endl;
        exit(EXIT_FAILURE);
    }
}

int main() {
    int width = 256;
    int height = 256;
    size_t size = width * height * sizeof(float);

    float* h_input = new float[size];
    float* h_output = new float[size];
    float* h_filter = new float[FILTER_SIZE * FILTER_SIZE];

    // Initialize input and filter
    for (int i = 0; i < width * height; ++i) {
        h_input[i] = static_cast<float>(rand()) / RAND_MAX;
    }
    for (int i = 0; i < FILTER_SIZE * FILTER_SIZE; ++i) {
        h_filter[i] = static_cast<float>(rand()) / RAND_MAX;
    }

    float* d_input;
    float* d_output;
    checkCudaError(cudaMalloc(&d_input, size), "Failed to allocate d_input");
    checkCudaError(cudaMalloc(&d_output, size), "Failed to allocate d_output");
    checkCudaError(cudaMemcpy(d_input, h_input, size, cudaMemcpyHostToDevice), "Failed to copy h_input to d_input");
    checkCudaError(cudaMemcpyToSymbol(d_filter, h_filter, FILTER_SIZE * FILTER_SIZE * sizeof(float)), "Failed to copy h_filter to d_filter");

    dim3 blockSize(BLOCK_SIZE, BLOCK_SIZE);
    dim3 gridSize((width + BLOCK_SIZE - 1) / BLOCK_SIZE, (height + BLOCK_SIZE - 1) / BLOCK_SIZE);

    gaborFilterKernel<<<gridSize, blockSize>>>(d_input, d_output, width, height);
    checkCudaError(cudaGetLastError(), "Kernel launch failed");
    checkCudaError(cudaDeviceSynchronize(), "Device synchronize failed");

    checkCudaError(cudaMemcpy(h_output, d_output, size, cudaMemcpyDeviceToHost), "Failed to copy d_output to h_output");

    // Clean up
    delete[] h_input;
    delete[] h_output;
    delete[] h_filter;
    checkCudaError(cudaFree(d_input), "Failed to free d_input");
    checkCudaError(cudaFree(d_output), "Failed to free d_output");

    return 0;
}
	.file	"tmpxft_000ad3e1_00000000-6_cuda_code_043523.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB6836:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE6836:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CUDA error: "
.LC1:
	.string	" ("
.LC2:
	.string	")"
	.text
	.globl	_Z14checkCudaError9cudaErrorPKc
	.type	_Z14checkCudaError9cudaErrorPKc, @function
_Z14checkCudaError9cudaErrorPKc:
.LFB6832:
	.cfi_startproc
	endbr64
	testl	%edi, %edi
	je	.L2
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsi, %rbp
	leaq	.LC0(%rip), %rsi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movl	%edi, %ebx
	leaq	_ZSt4cerr(%rip), %rdi
	pushq	%rax
	.cfi_def_cfa_offset 32
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rbp, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	movl	$1, %edi
	call	exit@PLT
.L2:
	.cfi_def_cfa_offset 8
	.cfi_restore 3
	.cfi_restore 6
	ret
	.cfi_endproc
.LFE6832:
	.size	_Z14checkCudaError9cudaErrorPKc, .-_Z14checkCudaError9cudaErrorPKc
	.globl	_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii
	.type	_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii, @function
_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii:
.LFB6858:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	56(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	68(%rsp), %rsi
	movl	%edx, 12(%rsp)
	leaq	40(%rsp), %rdx
	movl	%ecx, 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	16(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	12(%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	.L8
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z17gaborFilterKernelPKfPfii(%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
.L8:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE6858:
	.size	_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii, .-_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii
	.globl	_Z17gaborFilterKernelPKfPfii
	.type	_Z17gaborFilterKernelPKfPfii, @function
_Z17gaborFilterKernelPKfPfii:
.LFB6859:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii
	.cfi_endproc
.LFE6859:
	.size	_Z17gaborFilterKernelPKfPfii, .-_Z17gaborFilterKernelPKfPfii
	.section	.rodata.str1.1
.LC4:
	.string	"Failed to allocate d_input"
.LC5:
	.string	"Failed to allocate d_output"
.LC6:
	.string	"Failed to copy h_input to d_input"
.LC7:
	.string	"Failed to copy h_filter to d_filter"
.LC8:
	.string	"Kernel launch failed"
.LC9:
	.string	"Device synchronize failed"
.LC10:
	.string	"Failed to copy d_output to h_output"
.LC11:
	.string	"Failed to free d_input"
.LC12:
	.string	"Failed to free d_output"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB6833:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$1048576, %edi
	xorl	%r13d, %r13d
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	_Znam@PLT
	movl	$1048576, %edi
	movq	%rax, %rbp
	call	_Znam@PLT
	movl	$676, %edi
	movq	%rax, %r12
	call	_Znam@PLT
	movq	%rax, %rbx
.L14:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC3(%rip), %xmm0
	movss	%xmm0, 0(%rbp,%r13,4)
	incq	%r13
	cmpq	$65536, %r13
	jne	.L14
	xorl	%r13d, %r13d
.L15:
	call	rand@PLT
	cvtsi2ssl	%eax, %xmm0
	mulss	.LC3(%rip), %xmm0
	movss	%xmm0, (%rbx,%r13,4)
	incq	%r13
	cmpq	$169, %r13
	jne	.L15
	movq	%rsp, %rdi
	movl	$262144, %esi
	call	cudaMalloc@PLT
	leaq	.LC4(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	leaq	8(%rsp), %rdi
	movl	$262144, %esi
	call	cudaMalloc@PLT
	leaq	.LC5(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$262144, %edx
	call	cudaMemcpy@PLT
	leaq	.LC6(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	xorl	%ecx, %ecx
	movl	$1, %r8d
	movq	%rbx, %rsi
	movl	$676, %edx
	leaq	_ZL8d_filter(%rip), %rdi
	call	cudaMemcpyToSymbol@PLT
	leaq	.LC7(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	movabsq	$68719476752, %rdi
	movl	$1, %esi
	movq	%rdi, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L16
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	movl	$256, %ecx
	movl	$256, %edx
	call	_Z42__device_stub__Z17gaborFilterKernelPKfPfiiPKfPfii
.L16:
	call	cudaGetLastError@PLT
	leaq	.LC8(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	call	cudaDeviceSynchronize@PLT
	leaq	.LC9(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%r12, %rdi
	movl	$262144, %edx
	call	cudaMemcpy@PLT
	leaq	.LC10(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	%rbp, %rdi
	call	_ZdaPv@PLT
	movq	%r12, %rdi
	call	_ZdaPv@PLT
	movq	%rbx, %rdi
	call	_ZdaPv@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	leaq	.LC11(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	leaq	.LC12(%rip), %rsi
	movl	%eax, %edi
	call	_Z14checkCudaError9cudaErrorPKc
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	addq	$56, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	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
	ret
	.cfi_endproc
.LFE6833:
	.size	main, .-main
	.section	.rodata.str1.1
.LC13:
	.string	"_Z17gaborFilterKernelPKfPfii"
.LC14:
	.string	"d_filter"
.LC15:
	.string	"_ZN50_INTERNAL_d319ea15_19_cuda_code_043523_cu_d6e27cd34cuda3std3__419piecewise_constructE"
.LC16:
	.string	"_ZN50_INTERNAL_d319ea15_19_cuda_code_043523_cu_d6e27cd34cuda3std6ranges3__45__cpo4swapE"
.LC17:
	.string	"_ZN50_INTERNAL_d319ea15_19_cuda_code_043523_cu_d6e27cd34cuda3std6ranges3__45__cpo9iter_moveE"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB6861:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -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	.LC13(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z17gaborFilterKernelPKfPfii(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC14(%rip), %rdx
	movl	$676, %r9d
	leaq	_ZL8d_filter(%rip), %rsi
	pushq	$1
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	call	__cudaRegisterVar@PLT
	popq	%rax
	.cfi_def_cfa_offset 24
	popq	%rdx
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC15(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$1, %r9d
	leaq	_ZN4cuda3std3__419piecewise_constructE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rcx
	.cfi_def_cfa_offset 24
	popq	%rsi
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC16(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$1, %r9d
	leaq	_ZN4cuda3std6ranges3__45__cpo4swapE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rdi
	.cfi_def_cfa_offset 24
	popq	%r8
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC17(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movl	$1, %r9d
	movq	%rdx, %rcx
	leaq	_ZN4cuda3std6ranges3__45__cpo9iter_moveE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	popq	%r9
	.cfi_def_cfa_offset 24
	popq	%r10
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE6861:
	.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
	.local	_ZL8d_filter
	.comm	_ZL8d_filter,676,32
	.weak	_ZN4cuda3std3__419piecewise_constructE
	.section	.rodata._ZN4cuda3std3__419piecewise_constructE,"aG",@progbits,_ZN4cuda3std3__419piecewise_constructE,comdat
	.type	_ZN4cuda3std3__419piecewise_constructE, @gnu_unique_object
	.size	_ZN4cuda3std3__419piecewise_constructE, 1
_ZN4cuda3std3__419piecewise_constructE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo9iter_moveE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo9iter_moveE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo9iter_moveE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, 1
_ZN4cuda3std6ranges3__45__cpo9iter_moveE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo4swapE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo4swapE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo4swapE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo4swapE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo4swapE, 1
_ZN4cuda3std6ranges3__45__cpo4swapE:
	.zero	1
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC3:
	.long	805306368
	.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 <iostream>
#include <hip/hip_runtime.h>
#include <hip/hip_cooperative_groups.h>
#include <cmath>

namespace cg = cooperative_groups;

#define BLOCK_SIZE 16
#define FILTER_SIZE 13
#define PI 3.14159265358979323846

__constant__ float d_filter[FILTER_SIZE * FILTER_SIZE];

__global__ void gaborFilterKernel(const float* d_input, float* d_output, int width, int height) {
    cg::thread_block cta = cg::this_thread_block();
    __shared__ float s_input[BLOCK_SIZE + FILTER_SIZE - 1][BLOCK_SIZE + FILTER_SIZE - 1];

    int tx = threadIdx.x;
    int ty = threadIdx.y;
    int bx = blockIdx.x;
    int by = blockIdx.y;

    int x = bx * BLOCK_SIZE + tx;
    int y = by * BLOCK_SIZE + ty;

    // Load data into shared memory with halo
    if (y < height && x < width) {
        s_input[ty + FILTER_SIZE / 2][tx + FILTER_SIZE / 2] = d_input[y * width + x];
    } else {
        s_input[ty + FILTER_SIZE / 2][tx + FILTER_SIZE / 2] = 0.0f;
    }

    // Load halo data
    if (ty == 0 && y > 0) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloX = tx + FILTER_SIZE / 2;
            int haloY = (by - 1) * BLOCK_SIZE + i;
            s_input[i][haloX] = (haloY < height) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (ty == BLOCK_SIZE - 1 && y < height - BLOCK_SIZE) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloX = tx + FILTER_SIZE / 2;
            int haloY = (by + 1) * BLOCK_SIZE + i;
            s_input[BLOCK_SIZE + FILTER_SIZE / 2 + i][haloX] = (haloY < height) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (tx == 0 && x > 0) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloY = ty + FILTER_SIZE / 2;
            int haloX = (bx - 1) * BLOCK_SIZE + i;
            s_input[haloY][i] = (haloX < width) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }
    if (tx == BLOCK_SIZE - 1 && x < width - BLOCK_SIZE) {
        for (int i = 0; i < FILTER_SIZE / 2; ++i) {
            int haloY = ty + FILTER_SIZE / 2;
            int haloX = (bx + 1) * BLOCK_SIZE + i;
            s_input[haloY][BLOCK_SIZE + FILTER_SIZE / 2 + i] = (haloX < width) ? d_input[haloY * width + haloX - FILTER_SIZE / 2] : 0.0f;
        }
    }

    cta.sync();

    // Apply Gabor filter
    float result = 0.0f;
    if (y < height && x < width) {
        for (int fy = 0; fy < FILTER_SIZE; ++fy) {
            for (int fx = 0; fx < FILTER_SIZE; ++fx) {
                result += s_input[ty + fy][tx + fx] * d_filter[fy * FILTER_SIZE + fx];
            }
        }
        d_output[y * width + x] = result;
    }
}

void checkCudaError(hipError_t err, const char* msg) {
    if (err != hipSuccess) {
        std::cerr << "CUDA error: " << msg << " (" << hipGetErrorString(err) << ")" << std::endl;
        exit(EXIT_FAILURE);
    }
}

int main() {
    int width = 256;
    int height = 256;
    size_t size = width * height * sizeof(float);

    float* h_input = new float[size];
    float* h_output = new float[size];
    float* h_filter = new float[FILTER_SIZE * FILTER_SIZE];

    // Initialize input and filter
    for (int i = 0; i < width * height; ++i) {
        h_input[i] = static_cast<float>(rand()) / RAND_MAX;
    }
    for (int i = 0; i < FILTER_SIZE * FILTER_SIZE; ++i) {
        h_filter[i] = static_cast<float>(rand()) / RAND_MAX;
    }

    float* d_input;
    float* d_output;
    checkCudaError(hipMalloc(&d_input, size), "Failed to allocate d_input");
    checkCudaError(hipMalloc(&d_output, size), "Failed to allocate d_output");
    checkCudaError(hipMemcpy(d_input, h_input, size, hipMemcpyHostToDevice), "Failed to copy h_input to d_input");
    checkCudaError(hipMemcpyToSymbol(HIP_SYMBOL(d_filter), h_filter, FILTER_SIZE * FILTER_SIZE * sizeof(float)), "Failed to copy h_filter to d_filter");

    dim3 blockSize(BLOCK_SIZE, BLOCK_SIZE);
    dim3 gridSize((width + BLOCK_SIZE - 1) / BLOCK_SIZE, (height + BLOCK_SIZE - 1) / BLOCK_SIZE);

    gaborFilterKernel<<<gridSize, blockSize>>>(d_input, d_output, width, height);
    checkCudaError(hipGetLastError(), "Kernel launch failed");
    checkCudaError(hipDeviceSynchronize(), "Device synchronize failed");

    checkCudaError(hipMemcpy(h_output, d_output, size, hipMemcpyDeviceToHost), "Failed to copy d_output to h_output");

    // Clean up
    delete[] h_input;
    delete[] h_output;
    delete[] h_filter;
    checkCudaError(hipFree(d_input), "Failed to free d_input");
    checkCudaError(hipFree(d_output), "Failed to free d_output");

    return 0;
}
	.text
	.file	"cuda_code_043523.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z32__device_stub__gaborFilterKernelPKfPfii # -- Begin function _Z32__device_stub__gaborFilterKernelPKfPfii
	.type	_Z32__device_stub__gaborFilterKernelPKfPfii,@function
_Z32__device_stub__gaborFilterKernelPKfPfii: # @_Z32__device_stub__gaborFilterKernelPKfPfii
	.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), %rdi
	movq	%rsi, (%rdi)
	leaq	12(%rsp), %rsi
	movl	%edx, (%rsi)
	leaq	8(%rsp), %rdx
	movl	%ecx, (%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	$_Z17gaborFilterKernelPKfPfii, %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	_Z32__device_stub__gaborFilterKernelPKfPfii, .Lfunc_end0-_Z32__device_stub__gaborFilterKernelPKfPfii
	.cfi_endproc
                                        # -- End function
	.globl	_Z14checkCudaError10hipError_tPKc # -- Begin function _Z14checkCudaError10hipError_tPKc
	.type	_Z14checkCudaError10hipError_tPKc,@function
_Z14checkCudaError10hipError_tPKc:      # @_Z14checkCudaError10hipError_tPKc
	.cfi_startproc
# %bb.0:
	testl	%edi, %edi
	jne	.LBB1_2
# %bb.1:
	retq
.LBB1_2:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movq	%rsi, %r14
	movl	%edi, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movq	%r14, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %r14
	movl	%ebx, %edi
	callq	hipGetErrorString
	movq	%r14, %rdi
	movq	%rax, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movl	$1, %edi
	callq	exit
.Lfunc_end1:
	.size	_Z14checkCudaError10hipError_tPKc, .Lfunc_end1-_Z14checkCudaError10hipError_tPKc
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI2_0:
	.long	0x30000000                      # float 4.65661287E-10
	.text
	.globl	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	%r12
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	subq	$24, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	$1048576, %edi                  # imm = 0x100000
	callq	_Znam
	movq	%rax, %rbx
	movl	$1048576, %edi                  # imm = 0x100000
	callq	_Znam
	movq	%rax, %r14
	movl	$676, %edi                      # imm = 0x2A4
	callq	_Znam
	movq	%rax, %r15
	xorl	%r12d, %r12d
.LBB2_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
	movss	.LCPI2_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	%xmm1, %xmm0
	movss	%xmm0, (%rbx,%r12,4)
	incq	%r12
	cmpq	$65536, %r12                    # imm = 0x10000
	jne	.LBB2_1
# %bb.2:                                # %.preheader.preheader
	xorl	%r12d, %r12d
.LBB2_3:                                # %.preheader
                                        # =>This Inner Loop Header: Depth=1
	callq	rand
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	.LCPI2_0(%rip), %xmm0
	movss	%xmm0, (%r15,%r12,4)
	incq	%r12
	cmpq	$169, %r12
	jne	.LBB2_3
# %bb.4:
	leaq	16(%rsp), %r12
	movl	$262144, %esi                   # imm = 0x40000
	movq	%r12, %rdi
	callq	hipMalloc
	movl	$.L.str.3, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	leaq	8(%rsp), %rdi
	movl	$262144, %esi                   # imm = 0x40000
	callq	hipMalloc
	movl	$.L.str.4, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	(%r12), %rdi
	movl	$262144, %edx                   # imm = 0x40000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$.L.str.5, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movl	$d_filter, %edi
	movl	$676, %edx                      # imm = 0x2A4
	movq	%r15, %rsi
	xorl	%ecx, %ecx
	movl	$1, %r8d
	callq	hipMemcpyToSymbol
	movl	$.L.str.6, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movabsq	$68719476752, %rdi              # imm = 0x1000000010
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_6
# %bb.5:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movl	$256, %edx                      # imm = 0x100
	movl	$256, %ecx                      # imm = 0x100
	callq	_Z32__device_stub__gaborFilterKernelPKfPfii
.LBB2_6:
	callq	hipGetLastError
	movl	$.L.str.7, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	callq	hipDeviceSynchronize
	movl	$.L.str.8, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	8(%rsp), %rsi
	movl	$262144, %edx                   # imm = 0x40000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.L.str.9, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	%rbx, %rdi
	callq	_ZdaPv
	movq	%r14, %rdi
	callq	_ZdaPv
	movq	%r15, %rdi
	callq	_ZdaPv
	movq	16(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.10, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	movq	8(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.11, %esi
	movl	%eax, %edi
	callq	_Z14checkCudaError10hipError_tPKc
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	main, .Lfunc_end2-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:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z17gaborFilterKernelPKfPfii, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$0, 8(%rsp)
	movl	$1, (%rsp)
	movl	$d_filter, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movl	$676, %r9d                      # imm = 0x2A4
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	callq	__hipRegisterVar
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.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	d_filter,@object                # @d_filter
	.local	d_filter
	.comm	d_filter,676,16
	.type	_Z17gaborFilterKernelPKfPfii,@object # @_Z17gaborFilterKernelPKfPfii
	.section	.rodata,"a",@progbits
	.globl	_Z17gaborFilterKernelPKfPfii
	.p2align	3, 0x0
_Z17gaborFilterKernelPKfPfii:
	.quad	_Z32__device_stub__gaborFilterKernelPKfPfii
	.size	_Z17gaborFilterKernelPKfPfii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"CUDA error: "
	.size	.L.str, 13

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	" ("
	.size	.L.str.1, 3

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	")"
	.size	.L.str.2, 2

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Failed to allocate d_input"
	.size	.L.str.3, 27

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Failed to allocate d_output"
	.size	.L.str.4, 28

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Failed to copy h_input to d_input"
	.size	.L.str.5, 34

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Failed to copy h_filter to d_filter"
	.size	.L.str.6, 36

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Kernel launch failed"
	.size	.L.str.7, 21

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Device synchronize failed"
	.size	.L.str.8, 26

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"Failed to copy d_output to h_output"
	.size	.L.str.9, 36

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"Failed to free d_input"
	.size	.L.str.10, 23

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"Failed to free d_output"
	.size	.L.str.11, 24

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z17gaborFilterKernelPKfPfii"
	.size	.L__unnamed_1, 29

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"d_filter"
	.size	.L__unnamed_2, 9

	.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 _Z32__device_stub__gaborFilterKernelPKfPfii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym d_filter
	.addrsig_sym _Z17gaborFilterKernelPKfPfii
	.addrsig_sym _ZSt4cerr
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z17gaborFilterKernelPKfPfii ; -- Begin function _Z17gaborFilterKernelPKfPfii
	.globl	_Z17gaborFilterKernelPKfPfii
	.p2align	8
	.type	_Z17gaborFilterKernelPKfPfii,@function
_Z17gaborFilterKernelPKfPfii:           ; @_Z17gaborFilterKernelPKfPfii
; %bb.0:
	s_clause 0x1
	s_load_b64 s[2:3], s[0:1], 0x10
	s_load_b128 s[4:7], s[0:1], 0x0
	v_bfe_u32 v6, v0, 10, 10
	v_dual_mov_b32 v2, 0 :: v_dual_and_b32 v1, 0x3ff, v0
	s_lshl_b32 s9, s15, 4
	s_lshl_b32 s8, s14, 4
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_nc_u32_e32 v4, s9, v6
	v_add_nc_u32_e32 v0, s8, v1
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cmp_gt_i32_e32 vcc_lo, s3, v4
	v_cmp_gt_i32_e64 s0, s2, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s1, vcc_lo, s0
	s_and_saveexec_b32 s0, s1
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_mad_u64_u32 v[2:3], null, v4, s2, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[2:3], 2, v[2:3]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v2, vcc_lo, s4, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s5, v3, vcc_lo
	global_load_b32 v2, v[2:3], off
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s0
	v_lshlrev_b32_e32 v7, 2, v1
	v_cmp_eq_u32_e32 vcc_lo, 0, v6
	v_cmp_lt_i32_e64 s0, 0, v4
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_mad_u32_u24 v5, 0x70, v6, v7
	s_and_b32 s10, vcc_lo, s0
	s_waitcnt vmcnt(0)
	ds_store_b32 v5, v2 offset:696
	s_and_saveexec_b32 s0, s10
	s_cbranch_execz .LBB0_7
; %bb.3:                                ; %.preheader131
	s_add_i32 s10, s9, -16
	s_mov_b32 s11, 24
	v_mad_u64_u32 v[2:3], null, s2, s10, v[1:2]
.LBB0_4:                                ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v3, 0
	s_cmp_ge_i32 s10, s3
	s_cbranch_scc1 .LBB0_6
; %bb.5:                                ;   in Loop: Header=BB0_4 Depth=1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[8:9], 2, v[2:3]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v8, vcc_lo, s4, v8
	v_add_co_ci_u32_e32 v9, vcc_lo, s5, v9, vcc_lo
	global_load_b32 v3, v[8:9], off
.LBB0_6:                                ;   in Loop: Header=BB0_4 Depth=1
	v_add_nc_u32_e32 v8, s11, v7
	s_delay_alu instid0(VALU_DEP_3)
	v_add_nc_u32_e32 v2, s2, v2
	s_addk_i32 s11, 0x70
	s_add_i32 s10, s10, 1
	s_cmpk_lg_i32 s11, 0x2b8
	s_waitcnt vmcnt(0)
	ds_store_b32 v8, v3
	s_cbranch_scc1 .LBB0_4
.LBB0_7:                                ; %Flow210
	s_or_b32 exec_lo, exec_lo, s0
	s_add_i32 s0, s3, -16
	v_cmp_eq_u32_e32 vcc_lo, 15, v6
	v_cmp_gt_i32_e64 s0, s0, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s10, vcc_lo, s0
	s_and_saveexec_b32 s0, s10
	s_cbranch_execz .LBB0_12
; %bb.8:                                ; %.preheader129
	s_add_i32 s9, s9, 16
	v_lshl_add_u32 v7, v1, 2, 0x9b8
	v_mad_u64_u32 v[2:3], null, s2, s9, v[1:2]
	s_mov_b32 s10, 0
.LBB0_9:                                ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v3, 0
	s_cmp_ge_i32 s9, s3
	s_cbranch_scc1 .LBB0_11
; %bb.10:                               ;   in Loop: Header=BB0_9 Depth=1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[8:9], 2, v[2:3]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v8, vcc_lo, s4, v8
	v_add_co_ci_u32_e32 v9, vcc_lo, s5, v9, vcc_lo
	global_load_b32 v3, v[8:9], off
.LBB0_11:                               ;   in Loop: Header=BB0_9 Depth=1
	v_add_nc_u32_e32 v8, s10, v7
	s_delay_alu instid0(VALU_DEP_3)
	v_add_nc_u32_e32 v2, s2, v2
	s_addk_i32 s10, 0x70
	s_add_i32 s9, s9, 1
	s_cmpk_lg_i32 s10, 0x2a0
	s_waitcnt vmcnt(0)
	ds_store_b32 v8, v3
	s_cbranch_scc1 .LBB0_9
.LBB0_12:                               ; %Flow208
	s_or_b32 exec_lo, exec_lo, s0
	v_cmp_eq_u32_e32 vcc_lo, 0, v1
	v_cmp_lt_i32_e64 s0, 0, v0
	v_add_nc_u32_e32 v2, 6, v6
	s_mov_b32 s3, 0
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s9, vcc_lo, s0
	s_and_saveexec_b32 s0, s9
	s_cbranch_execz .LBB0_17
; %bb.13:                               ; %.preheader127
	v_mul_lo_u32 v3, v2, s2
	s_movk_i32 s9, 0x70
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mad_u32_u24 v7, v6, s9, 0x2a0
	s_add_i32 s9, s8, -16
	s_add_u32 s10, s4, 0xffffffe8
	s_addc_u32 s11, s5, -1
.LBB0_14:                               ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v8, 0
	s_cmp_ge_i32 s9, s2
	s_cbranch_scc1 .LBB0_16
; %bb.15:                               ;   in Loop: Header=BB0_14 Depth=1
	v_add_nc_u32_e32 v8, s9, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v9, 31, v8
	v_lshlrev_b64 v[8:9], 2, v[8:9]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v8, vcc_lo, s10, v8
	v_add_co_ci_u32_e32 v9, vcc_lo, s11, v9, vcc_lo
	global_load_b32 v8, v[8:9], off
.LBB0_16:                               ;   in Loop: Header=BB0_14 Depth=1
	v_add_nc_u32_e32 v9, s3, v7
	s_add_i32 s3, s3, 4
	s_add_i32 s9, s9, 1
	s_cmp_lg_u32 s3, 24
	s_waitcnt vmcnt(0)
	ds_store_b32 v9, v8
	s_cbranch_scc1 .LBB0_14
.LBB0_17:                               ; %Flow206
	s_or_b32 exec_lo, exec_lo, s0
	s_add_i32 s0, s2, -16
	v_cmp_eq_u32_e32 vcc_lo, 15, v1
	v_cmp_gt_i32_e64 s0, s0, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s3, vcc_lo, s0
	s_and_saveexec_b32 s0, s3
	s_cbranch_execz .LBB0_22
; %bb.18:                               ; %.preheader126
	v_mul_lo_u32 v1, v2, s2
	s_movk_i32 s9, 0x70
	s_add_i32 s3, s8, 16
	v_mad_u32_u24 v2, v6, s9, 0x2f8
	s_add_u32 s4, s4, 0xffffffe8
	s_addc_u32 s5, s5, -1
	s_mov_b32 s8, 0
.LBB0_19:                               ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v3, 0
	s_cmp_ge_i32 s3, s2
	s_cbranch_scc1 .LBB0_21
; %bb.20:                               ;   in Loop: Header=BB0_19 Depth=1
	v_add_nc_u32_e32 v6, s3, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v7, 31, v6
	v_lshlrev_b64 v[6:7], 2, v[6:7]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v6, vcc_lo, s4, v6
	v_add_co_ci_u32_e32 v7, vcc_lo, s5, v7, vcc_lo
	global_load_b32 v3, v[6:7], off
.LBB0_21:                               ;   in Loop: Header=BB0_19 Depth=1
	v_add_nc_u32_e32 v6, s8, v2
	s_add_i32 s8, s8, 4
	s_add_i32 s3, s3, 1
	s_cmp_lg_u32 s8, 24
	s_waitcnt vmcnt(0)
	ds_store_b32 v6, v3
	s_cbranch_scc1 .LBB0_19
.LBB0_22:                               ; %Flow204
	s_or_b32 exec_lo, exec_lo, s0
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s0, s1
	s_cbranch_execz .LBB0_28
; %bb.23:                               ; %.preheader.preheader
	v_mov_b32_e32 v1, 0
	s_mov_b32 s3, 0
	s_getpc_b64 s[0:1]
	s_add_u32 s0, s0, d_filter@rel32@lo+4
	s_addc_u32 s1, s1, d_filter@rel32@hi+12
.LBB0_24:                               ; %.preheader
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_25 Depth 2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_mov_b64 s[4:5], s[0:1]
	s_mov_b32 s8, 0
.LBB0_25:                               ;   Parent Loop BB0_24 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_delay_alu instid0(SALU_CYCLE_1)
	v_add_nc_u32_e32 v2, s8, v5
	s_load_b32 s9, s[4:5], 0x0
	s_add_i32 s8, s8, 4
	s_add_u32 s4, s4, 4
	s_addc_u32 s5, s5, 0
	ds_load_b32 v2, v2
	s_cmp_eq_u32 s8, 52
	s_waitcnt lgkmcnt(0)
	v_fmac_f32_e32 v1, s9, v2
	s_cbranch_scc0 .LBB0_25
; %bb.26:                               ;   in Loop: Header=BB0_24 Depth=1
	s_add_i32 s3, s3, 1
	v_add_nc_u32_e32 v5, 0x70, v5
	s_add_u32 s0, s0, 52
	s_addc_u32 s1, s1, 0
	s_cmp_eq_u32 s3, 13
	s_cbranch_scc0 .LBB0_24
; %bb.27:
	v_mad_u64_u32 v[2:3], null, v4, s2, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[2:3], 2, v[2:3]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v2, vcc_lo, s6, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s7, v3, vcc_lo
	global_store_b32 v[2:3], v1, off
.LBB0_28:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z17gaborFilterKernelPKfPfii
		.amdhsa_group_segment_fixed_size 3136
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 24
		.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 10
		.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	_Z17gaborFilterKernelPKfPfii, .Lfunc_end0-_Z17gaborFilterKernelPKfPfii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 1016
; NumSgprs: 18
; NumVgprs: 10
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 3136 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 10
; 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
	.protected	d_filter                ; @d_filter
	.type	d_filter,@object
	.section	.bss,"aw",@nobits
	.globl	d_filter
	.p2align	4, 0x0
d_filter:
	.zero	676
	.size	d_filter, 676

	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.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 d_filter
	.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
      - .offset:         16
        .size:           4
        .value_kind:     by_value
      - .offset:         20
        .size:           4
        .value_kind:     by_value
    .group_segment_fixed_size: 3136
    .kernarg_segment_align: 8
    .kernarg_segment_size: 24
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z17gaborFilterKernelPKfPfii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z17gaborFilterKernelPKfPfii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     10
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
