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

#define N 8192

// Kernel to initialize the parent array
__global__ void initParent(int *parent) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        parent[idx] = idx; // Each node is its own parent initially
    }
}

// Kernel to perform the union-find operation
__global__ void unionFind(int *parent, int *graph, int *next) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int u = idx;
        int v = graph[idx];
        int rootU = u, rootV = v;

        // Find the root of u
        while (rootU != parent[rootU]) {
            rootU = parent[rootU];
        }

        // Find the root of v
        while (rootV != parent[rootV]) {
            rootV = parent[rootV];
        }

        // Union by linking the roots
        if (rootU != rootV) {
            parent[rootV] = rootU;
        }

        // Store the next node in the list
        next[idx] = graph[idx];
    }
}

// Kernel to compress the paths in the union-find structure
__global__ void compressPath(int *parent) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int root = idx;
        while (root != parent[root]) {
            root = parent[root];
        }
        // Path compression
        int current = idx;
        while (current != root) {
            int next = parent[current];
            parent[current] = root;
            current = next;
        }
    }
}

int main() {
    int *h_graph, *h_parent, *h_next;
    int *d_graph, *d_parent, *d_next;

    // Allocate host memory
    h_graph = (int *)malloc(N * sizeof(int));
    h_parent = (int *)malloc(N * sizeof(int));
    h_next = (int *)malloc(N * sizeof(int));

    // Initialize graph (for simplicity, each node points to the next node)
    for (int i = 0; i < N; i++) {
        h_graph[i] = (i + 1) % N;
    }

    // Allocate device memory
    cudaError_t err = cudaMalloc((void **)&d_graph, N * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Error allocating d_graph: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }
    err = cudaMalloc((void **)&d_parent, N * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Error allocating d_parent: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }
    err = cudaMalloc((void **)&d_next, N * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Error allocating d_next: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy graph to device
    err = cudaMemcpy(d_graph, h_graph, N * sizeof(int), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) {
        std::cerr << "Error copying graph to device: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Initialize parent array
    int blockSize = 256;
    int numBlocks = (N + blockSize - 1) / blockSize;
    initParent<<<numBlocks, blockSize>>>(d_parent);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Error in initParent kernel: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Perform union-find operations
    unionFind<<<numBlocks, blockSize>>>(d_parent, d_graph, d_next);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Error in unionFind kernel: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Compress paths
    compressPath<<<numBlocks, blockSize>>>(d_parent);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Error in compressPath kernel: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy parent array back to host
    err = cudaMemcpy(h_parent, d_parent, N * sizeof(int), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) {
        std::cerr << "Error copying parent array back to host: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    cudaFree(d_graph);
    cudaFree(d_parent);
    cudaFree(d_next);

    // Free host memory
    free(h_graph);
    free(h_parent);
    free(h_next);

    std::cout << "Successfully computed strongly connected components." << std::endl;

    return 0;
}
	.file	"tmpxft_0018e1eb_00000000-6_cuda_code_070702.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3638:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3638:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4296:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4296:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z30__device_stub__Z10initParentPiPi
	.type	_Z30__device_stub__Z10initParentPiPi, @function
_Z30__device_stub__Z10initParentPiPi:
.LFB3660:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	leaq	44(%rsp), %rsi
	leaq	32(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L3
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z10initParentPi(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 128
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L3:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3660:
	.size	_Z30__device_stub__Z10initParentPiPi, .-_Z30__device_stub__Z10initParentPiPi
	.globl	_Z10initParentPi
	.type	_Z10initParentPi, @function
_Z10initParentPi:
.LFB3661:
	.cfi_startproc
	endbr64
	jmp	_Z30__device_stub__Z10initParentPiPi
	.cfi_endproc
.LFE3661:
	.size	_Z10initParentPi, .-_Z10initParentPi
	.globl	_Z32__device_stub__Z9unionFindPiS_S_PiS_S_
	.type	_Z32__device_stub__Z9unionFindPiS_S_PiS_S_, @function
_Z32__device_stub__Z9unionFindPiS_S_PiS_S_:
.LFB3662:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z9unionFindPiS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L9:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3662:
	.size	_Z32__device_stub__Z9unionFindPiS_S_PiS_S_, .-_Z32__device_stub__Z9unionFindPiS_S_PiS_S_
	.globl	_Z9unionFindPiS_S_
	.type	_Z9unionFindPiS_S_, @function
_Z9unionFindPiS_S_:
.LFB3663:
	.cfi_startproc
	endbr64
	jmp	_Z32__device_stub__Z9unionFindPiS_S_PiS_S_
	.cfi_endproc
.LFE3663:
	.size	_Z9unionFindPiS_S_, .-_Z9unionFindPiS_S_
	.globl	_Z32__device_stub__Z12compressPathPiPi
	.type	_Z32__device_stub__Z12compressPathPiPi, @function
_Z32__device_stub__Z12compressPathPiPi:
.LFB3664:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	leaq	44(%rsp), %rsi
	leaq	32(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z12compressPathPi(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 128
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L14:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3664:
	.size	_Z32__device_stub__Z12compressPathPiPi, .-_Z32__device_stub__Z12compressPathPiPi
	.globl	_Z12compressPathPi
	.type	_Z12compressPathPi, @function
_Z12compressPathPi:
.LFB3665:
	.cfi_startproc
	endbr64
	jmp	_Z32__device_stub__Z12compressPathPiPi
	.cfi_endproc
.LFE3665:
	.size	_Z12compressPathPi, .-_Z12compressPathPi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Error allocating d_graph: "
.LC1:
	.string	"Error allocating d_parent: "
.LC2:
	.string	"Error allocating d_next: "
.LC3:
	.string	"Error copying graph to device: "
.LC4:
	.string	"Error in initParent kernel: "
.LC5:
	.string	"Error in unionFind kernel: "
.LC6:
	.string	"Error in compressPath kernel: "
.LC7:
	.string	"Error copying parent array back to host: "
.LC8:
	.string	"Successfully computed strongly connected components."
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3635:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movl	$32768, %edi
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$64, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$32768, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movq	%rax, %rbp
	movl	$1, %eax
.L20:
	movl	%eax, %edx
	andl	$8191, %edx
	movl	%edx, -4(%rbx,%rax,4)
	incq	%rax
	cmpq	$8193, %rax
	jne	.L20
	movl	$32768, %esi
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC0(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	leaq	16(%rsp), %rdi
	movl	$32768, %esi
	call	cudaMalloc@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L23
	leaq	.LC1(%rip), %rsi
.L37:
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r12d, %edi
	movq	%rax, %rbx
	call	cudaGetErrorString@PLT
	movq	%rbx, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	orl	$-1, %eax
	jmp	.L19
.L23:
	movl	$32768, %esi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC2(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movq	8(%rsp), %rdi
	movq	%rbx, %rsi
	movl	$1, %ecx
	movl	$32768, %edx
	call	cudaMemcpy@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movl	$16777217, %edx
	movl	$134217729, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$8, %rdx
	salq	$5, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdx, 44(%rsp)
	movl	$1, 52(%rsp)
	movq	%rdi, 32(%rsp)
	movl	$1, 40(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L27
	movq	16(%rsp), %rdi
	call	_Z30__device_stub__Z10initParentPiPi
.L27:
	call	cudaGetLastError@PLT
	leaq	.LC4(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movl	$16777217, %edx
	movl	$134217729, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$8, %rdx
	salq	$5, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdx, 44(%rsp)
	movl	$1, 52(%rsp)
	movq	%rdi, 32(%rsp)
	movl	$1, 40(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L29
	movq	24(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z32__device_stub__Z9unionFindPiS_S_PiS_S_
.L29:
	call	cudaGetLastError@PLT
	leaq	.LC5(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movl	$16777217, %edx
	movl	$134217729, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$8, %rdx
	salq	$5, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdx, 44(%rsp)
	movl	$1, 52(%rsp)
	movq	%rdi, 32(%rsp)
	movl	$1, 40(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L31
	movq	16(%rsp), %rdi
	call	_Z32__device_stub__Z12compressPathPiPi
.L31:
	call	cudaGetLastError@PLT
	leaq	.LC6(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movq	16(%rsp), %rsi
	movl	$2, %ecx
	movl	$32768, %edx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC7(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L37
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	leaq	.LC8(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	xorl	%eax, %eax
.L19:
	movq	56(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L34
	call	__stack_chk_fail@PLT
.L34:
	addq	$64, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3635:
	.size	main, .-main
	.section	.rodata.str1.1
.LC9:
	.string	"_Z12compressPathPi"
.LC10:
	.string	"_Z9unionFindPiS_S_"
.LC11:
	.string	"_Z10initParentPi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3667:
	.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	.LC9(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z12compressPathPi(%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	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC10(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z9unionFindPiS_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC11(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z10initParentPi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	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	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3667:
	.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 <iostream>
#include <hip/hip_runtime.h>

#define N 8192

// Kernel to initialize the parent array
__global__ void initParent(int *parent) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        parent[idx] = idx; // Each node is its own parent initially
    }
}

// Kernel to perform the union-find operation
__global__ void unionFind(int *parent, int *graph, int *next) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int u = idx;
        int v = graph[idx];
        int rootU = u, rootV = v;

        // Find the root of u
        while (rootU != parent[rootU]) {
            rootU = parent[rootU];
        }

        // Find the root of v
        while (rootV != parent[rootV]) {
            rootV = parent[rootV];
        }

        // Union by linking the roots
        if (rootU != rootV) {
            parent[rootV] = rootU;
        }

        // Store the next node in the list
        next[idx] = graph[idx];
    }
}

// Kernel to compress the paths in the union-find structure
__global__ void compressPath(int *parent) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int root = idx;
        while (root != parent[root]) {
            root = parent[root];
        }
        // Path compression
        int current = idx;
        while (current != root) {
            int next = parent[current];
            parent[current] = root;
            current = next;
        }
    }
}

int main() {
    int *h_graph, *h_parent, *h_next;
    int *d_graph, *d_parent, *d_next;

    // Allocate host memory
    h_graph = (int *)malloc(N * sizeof(int));
    h_parent = (int *)malloc(N * sizeof(int));
    h_next = (int *)malloc(N * sizeof(int));

    // Initialize graph (for simplicity, each node points to the next node)
    for (int i = 0; i < N; i++) {
        h_graph[i] = (i + 1) % N;
    }

    // Allocate device memory
    hipError_t err = hipMalloc((void **)&d_graph, N * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Error allocating d_graph: " << hipGetErrorString(err) << std::endl;
        return -1;
    }
    err = hipMalloc((void **)&d_parent, N * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Error allocating d_parent: " << hipGetErrorString(err) << std::endl;
        return -1;
    }
    err = hipMalloc((void **)&d_next, N * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Error allocating d_next: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy graph to device
    err = hipMemcpy(d_graph, h_graph, N * sizeof(int), hipMemcpyHostToDevice);
    if (err != hipSuccess) {
        std::cerr << "Error copying graph to device: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Initialize parent array
    int blockSize = 256;
    int numBlocks = (N + blockSize - 1) / blockSize;
    initParent<<<numBlocks, blockSize>>>(d_parent);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Error in initParent kernel: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Perform union-find operations
    unionFind<<<numBlocks, blockSize>>>(d_parent, d_graph, d_next);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Error in unionFind kernel: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Compress paths
    compressPath<<<numBlocks, blockSize>>>(d_parent);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Error in compressPath kernel: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy parent array back to host
    err = hipMemcpy(h_parent, d_parent, N * sizeof(int), hipMemcpyDeviceToHost);
    if (err != hipSuccess) {
        std::cerr << "Error copying parent array back to host: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    hipFree(d_graph);
    hipFree(d_parent);
    hipFree(d_next);

    // Free host memory
    free(h_graph);
    free(h_parent);
    free(h_next);

    std::cout << "Successfully computed strongly connected components." << std::endl;

    return 0;
}
	.text
	.file	"cuda_code_070702.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z25__device_stub__initParentPi # -- Begin function _Z25__device_stub__initParentPi
	.type	_Z25__device_stub__initParentPi,@function
_Z25__device_stub__initParentPi:        # @_Z25__device_stub__initParentPi
	.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	$64, %rsp
	.cfi_def_cfa_offset 112
	.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)
	movq	%rsp, %rbx
	movq	%rax, (%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	$_Z10initParentPi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$80, %rsp
	.cfi_adjust_cfa_offset -80
	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	_Z25__device_stub__initParentPi, .Lfunc_end0-_Z25__device_stub__initParentPi
	.cfi_endproc
                                        # -- End function
	.globl	_Z24__device_stub__unionFindPiS_S_ # -- Begin function _Z24__device_stub__unionFindPiS_S_
	.type	_Z24__device_stub__unionFindPiS_S_,@function
_Z24__device_stub__unionFindPiS_S_:     # @_Z24__device_stub__unionFindPiS_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z9unionFindPiS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z24__device_stub__unionFindPiS_S_, .Lfunc_end1-_Z24__device_stub__unionFindPiS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z27__device_stub__compressPathPi # -- Begin function _Z27__device_stub__compressPathPi
	.type	_Z27__device_stub__compressPathPi,@function
_Z27__device_stub__compressPathPi:      # @_Z27__device_stub__compressPathPi
	.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	$64, %rsp
	.cfi_def_cfa_offset 112
	.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)
	movq	%rsp, %rbx
	movq	%rax, (%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	$_Z12compressPathPi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$80, %rsp
	.cfi_adjust_cfa_offset -80
	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_end2:
	.size	_Z27__device_stub__compressPathPi, .Lfunc_end2-_Z27__device_stub__compressPathPi
	.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	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$32768, %edi                    # imm = 0x8000
	callq	malloc
	movq	%rax, %rbx
	movl	$32768, %edi                    # imm = 0x8000
	callq	malloc
	movq	%rax, %r14
	xorl	%eax, %eax
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%rax), %rcx
	movl	%ecx, %edx
	andl	$8191, %edx                     # imm = 0x1FFF
	movl	%edx, (%rbx,%rax,4)
	movq	%rcx, %rax
	cmpq	$8192, %rcx                     # imm = 0x2000
	jne	.LBB3_1
# %bb.2:
	leaq	16(%rsp), %rdi
	movl	$32768, %esi                    # imm = 0x8000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_4
# %bb.3:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$26, %edx
	jmp	.LBB3_10
.LBB3_4:
	leaq	8(%rsp), %rdi
	movl	$32768, %esi                    # imm = 0x8000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_6
# %bb.5:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$27, %edx
	jmp	.LBB3_10
.LBB3_6:
	leaq	24(%rsp), %rdi
	movl	$32768, %esi                    # imm = 0x8000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_8
# %bb.7:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$25, %edx
	jmp	.LBB3_10
.LBB3_8:
	movq	16(%rsp), %rdi
	movl	$32768, %edx                    # imm = 0x8000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB3_16
# %bb.9:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$31, %edx
.LBB3_10:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB3_12
# %bb.11:
	movq	%rax, %rbx
	movq	%rax, %rdi
	callq	strlen
	movl	$_ZSt4cerr, %edi
	movq	%rbx, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB3_13
.LBB3_12:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.LBB3_13:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.LBB3_14:
	movl	$-1, %eax
.LBB3_15:
	addq	$32, %rsp
	.cfi_def_cfa_offset 48
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.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
.LBB3_16:
	.cfi_def_cfa_offset 80
	movabsq	$4294967328, %r12               # imm = 0x100000020
	leaq	224(%r12), %r15
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_18
# %bb.17:
	movq	8(%rsp), %rdi
	callq	_Z25__device_stub__initParentPi
.LBB3_18:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_20
# %bb.19:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.4, %esi
	movl	$28, %edx
	jmp	.LBB3_30
.LBB3_20:
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_22
# %bb.21:
	movq	8(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	24(%rsp), %rdx
	callq	_Z24__device_stub__unionFindPiS_S_
.LBB3_22:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_24
# %bb.23:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.5, %esi
	movl	$27, %edx
	jmp	.LBB3_30
.LBB3_24:
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_26
# %bb.25:
	movq	8(%rsp), %rdi
	callq	_Z27__device_stub__compressPathPi
.LBB3_26:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_28
# %bb.27:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.6, %esi
	movl	$30, %edx
	jmp	.LBB3_30
.LBB3_28:
	movq	8(%rsp), %rsi
	movl	$32768, %edx                    # imm = 0x8000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB3_31
# %bb.29:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.7, %esi
	movl	$41, %edx
.LBB3_30:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	movl	$_ZSt4cerr, %edi
	movq	%rax, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	jmp	.LBB3_14
.LBB3_31:
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movl	$_ZSt4cout, %edi
	movl	$.L.str.8, %esi
	movl	$52, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	xorl	%eax, %eax
	jmp	.LBB3_15
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	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	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z10initParentPi, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z9unionFindPiS_S_, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z12compressPathPi, %esi
	movl	$.L__unnamed_3, %edx
	movl	$.L__unnamed_3, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z10initParentPi,@object        # @_Z10initParentPi
	.section	.rodata,"a",@progbits
	.globl	_Z10initParentPi
	.p2align	3, 0x0
_Z10initParentPi:
	.quad	_Z25__device_stub__initParentPi
	.size	_Z10initParentPi, 8

	.type	_Z9unionFindPiS_S_,@object      # @_Z9unionFindPiS_S_
	.globl	_Z9unionFindPiS_S_
	.p2align	3, 0x0
_Z9unionFindPiS_S_:
	.quad	_Z24__device_stub__unionFindPiS_S_
	.size	_Z9unionFindPiS_S_, 8

	.type	_Z12compressPathPi,@object      # @_Z12compressPathPi
	.globl	_Z12compressPathPi
	.p2align	3, 0x0
_Z12compressPathPi:
	.quad	_Z27__device_stub__compressPathPi
	.size	_Z12compressPathPi, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Error allocating d_graph: "
	.size	.L.str, 27

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Error allocating d_parent: "
	.size	.L.str.1, 28

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Error allocating d_next: "
	.size	.L.str.2, 26

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Error copying graph to device: "
	.size	.L.str.3, 32

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Error in initParent kernel: "
	.size	.L.str.4, 29

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Error in unionFind kernel: "
	.size	.L.str.5, 28

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Error in compressPath kernel: "
	.size	.L.str.6, 31

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Error copying parent array back to host: "
	.size	.L.str.7, 42

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Successfully computed strongly connected components."
	.size	.L.str.8, 53

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z10initParentPi"
	.size	.L__unnamed_1, 17

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z9unionFindPiS_S_"
	.size	.L__unnamed_2, 19

	.type	.L__unnamed_3,@object           # @2
.L__unnamed_3:
	.asciz	"_Z12compressPathPi"
	.size	.L__unnamed_3, 19

	.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 _Z25__device_stub__initParentPi
	.addrsig_sym _Z24__device_stub__unionFindPiS_S_
	.addrsig_sym _Z27__device_stub__compressPathPi
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z10initParentPi
	.addrsig_sym _Z9unionFindPiS_S_
	.addrsig_sym _Z12compressPathPi
	.addrsig_sym _ZSt4cerr
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z10initParentPi        ; -- Begin function _Z10initParentPi
	.globl	_Z10initParentPi
	.p2align	8
	.type	_Z10initParentPi,@function
_Z10initParentPi:                       ; @_Z10initParentPi
; %bb.0:
	s_load_b32 s2, s[0:1], 0x14
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x2000, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b64 s[0:1], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s0, v2
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
	global_store_b32 v[2:3], v1, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z10initParentPi
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 264
		.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 4
		.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	_Z10initParentPi, .Lfunc_end0-_Z10initParentPi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 112
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; 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
	.protected	_Z9unionFindPiS_S_      ; -- Begin function _Z9unionFindPiS_S_
	.globl	_Z9unionFindPiS_S_
	.p2align	8
	.type	_Z9unionFindPiS_S_,@function
_Z9unionFindPiS_S_:                     ; @_Z9unionFindPiS_S_
; %bb.0:
	s_load_b32 s2, s[0:1], 0x24
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[5:6], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x2000, v5
	s_cbranch_execz .LBB1_8
; %bb.1:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v6, 31, v5
	s_load_b64 s[0:1], s[0:1], 0x10
	s_mov_b32 s2, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[5:6]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s6, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s7, v1, vcc_lo
	global_load_b32 v9, v[2:3], off
.LBB1_2:                                ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v4, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v5, 31, v4
	v_lshlrev_b64 v[5:6], 2, v[4:5]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v5, vcc_lo, s4, v5
	v_add_co_ci_u32_e32 v6, vcc_lo, s5, v6, vcc_lo
	global_load_b32 v5, v[5:6], off
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e32 vcc_lo, v4, v5
	s_or_b32 s2, vcc_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB1_2
; %bb.3:                                ; %.preheader.preheader
	s_or_b32 exec_lo, exec_lo, s2
	v_mov_b32_e32 v8, v9
	s_mov_b32 s2, 0
.LBB1_4:                                ; %.preheader
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mov_b32_e32 v7, v8
	v_ashrrev_i32_e32 v8, 31, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[5:6], 2, v[7:8]
	v_add_co_u32 v5, vcc_lo, s4, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
	v_add_co_ci_u32_e32 v6, vcc_lo, s5, v6, vcc_lo
	global_load_b32 v8, v[5:6], off
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e32 vcc_lo, v7, v8
	s_or_b32 s2, vcc_lo, s2
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB1_4
; %bb.5:
	s_or_b32 exec_lo, exec_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_mov_b32 s2, exec_lo
	v_cmpx_ne_u32_e64 v4, v7
	s_cbranch_execz .LBB1_7
; %bb.6:
	global_store_b32 v[5:6], v4, off
	global_load_b32 v9, v[2:3], off
.LBB1_7:
	s_or_b32 exec_lo, exec_lo, s2
	v_add_co_u32 v0, vcc_lo, s0, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_waitcnt vmcnt(0)
	global_store_b32 v[0:1], v9, off
.LBB1_8:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z9unionFindPiS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 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_end1:
	.size	_Z9unionFindPiS_S_, .Lfunc_end1-_Z9unionFindPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 340
; NumSgprs: 18
; NumVgprs: 10
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 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: 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
	.protected	_Z12compressPathPi      ; -- Begin function _Z12compressPathPi
	.globl	_Z12compressPathPi
	.p2align	8
	.type	_Z12compressPathPi,@function
_Z12compressPathPi:                     ; @_Z12compressPathPi
; %bb.0:
	s_load_b32 s2, s[0:1], 0x14
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x2000, v1
	s_cbranch_execz .LBB2_6
; %bb.1:                                ; %.preheader20.preheader
	s_load_b64 s[0:1], s[0:1], 0x0
	v_mov_b32_e32 v0, v1
	s_mov_b32 s2, 0
.LBB2_2:                                ; %.preheader20
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mov_b32_e32 v3, v0
	v_ashrrev_i32_e32 v4, 31, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[4:5], 2, v[3:4]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v4, vcc_lo, s0, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_4) | instid1(SALU_CYCLE_1)
	v_add_co_ci_u32_e32 v5, vcc_lo, s1, v5, vcc_lo
	global_load_b32 v0, v[4:5], off
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e32 vcc_lo, v3, v0
	s_or_b32 s2, vcc_lo, s2
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB2_2
; %bb.3:                                ; %.preheader
	s_or_b32 exec_lo, exec_lo, s2
	v_cmp_ne_u32_e32 vcc_lo, v1, v3
	s_and_b32 exec_lo, exec_lo, vcc_lo
	s_cbranch_execz .LBB2_6
; %bb.4:                                ; %.lr.ph.preheader
	s_mov_b32 s2, 0
.LBB2_5:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[1:2]
	v_add_co_u32 v4, vcc_lo, s0, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v5, vcc_lo, s1, v1, vcc_lo
	global_load_b32 v1, v[4:5], off
	global_store_b32 v[4:5], v3, off
	s_waitcnt vmcnt(0)
	v_cmp_eq_u32_e32 vcc_lo, v1, v3
	s_or_b32 s2, vcc_lo, s2
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s2
	s_cbranch_execnz .LBB2_5
.LBB2_6:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z12compressPathPi
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 264
		.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 6
		.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_end2:
	.size	_Z12compressPathPi, .Lfunc_end2-_Z12compressPathPi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 240
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; 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:     hidden_block_count_x
      - .offset:         12
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         20
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         22
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         24
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         26
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         28
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         30
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         48
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         72
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 264
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z10initParentPi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z10initParentPi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z9unionFindPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z9unionFindPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     10
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .offset:         8
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         12
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         20
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         22
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         24
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         26
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         28
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         30
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         48
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         72
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 264
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z12compressPathPi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z12compressPathPi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
