#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define NUM_NODES 1024

// Declaration of a structure 
typedef struct {
	int startIndex; // starting index in Adj list	
	int numberOfNeighbors; // number of neighbors of each vertices
} Node;

__global__ void bfs_optimized(Node *gpu_vertex, int *gpu_neighbors, bool *gpu_frontier, bool *gpu_visited, int *gpu_cost, bool *gpu_done) {

	// ThreadID
	int threadId = threadIdx.x + blockIdx.x * blockDim.x;
	
	// boundary condition for threadID
	if (threadId > NUM_NODES)
		*gpu_done = false;
	
	// checking condition for frontier and visited node array
	if (gpu_frontier[threadId] == true && gpu_visited[threadId] == false) { 
		
		// Init	
		gpu_frontier[threadId] = false;
		gpu_visited[threadId] = true;
	
		// assign values from array
		int startPoint = gpu_vertex[threadId].startIndex;
		int endPoint = startPoint + gpu_vertex[threadId].numberOfNeighbors;

		// traverse to the neighbors for every vertex
		for (int i = startPoint; i < endPoint; i++) {
			int neighbor = gpu_neighbors[i];

			// check visited mark and increase cost
			if (gpu_visited[neighbor] == false) {
				gpu_cost[neighbor] = gpu_cost[threadId] + 1;
				gpu_frontier[neighbor] = true;
				*gpu_done = false;

			}

		}

	}

}

// Main method
int main(int argc, char* argv[]) {

	// Kernel launch parameters
        int numberOfThreads = 1024;
	int numberOfBlocks = NUM_NODES/numberOfThreads;

	// Intialization of struct and neighbors array
	Node vertex[NUM_NODES];
	int edges[NUM_NODES];

	// populate the graph
        for(int i=0;i<NUM_NODES;i++) {
                vertex[i].numberOfNeighbors = 1;//(rand() % 5)+1;
        }

        vertex[0].startIndex = 0;
        for(int j=1;j<NUM_NODES;j++) {
                vertex[j].startIndex = vertex[j-1].startIndex + vertex[j-1].numberOfNeighbors;
        }

 	for(int k=0;k<NUM_NODES;k++) {
                edges[k] = k+1;
        }

	cudaSetDevice(0);

	// Time variable
	cudaEvent_t start, stop;
	float time;
	cudaEventCreate(&start);
	cudaEventCreate(&stop);

	// Intitalization of array for frontier and visited nodes and costpath
	bool frontierArray[NUM_NODES] = { false };
	bool visitedNodes[NUM_NODES] = { false };
	int costOfPath[NUM_NODES] = { 0 };

	int source = 0;
	frontierArray[source] = true;

	// GPU variable declaration
	Node* gpu_vertex;
	int* gpu_neighbors;
	bool* gpu_frontier;
	bool* gpu_visited;
	int* gpu_cost;
	bool* gpu_done;

	// GPU memory allocation
	cudaMalloc((void**)&gpu_vertex, sizeof(Node)*NUM_NODES);
	cudaMalloc((void**)&gpu_neighbors, sizeof(Node)*NUM_NODES);
	cudaMalloc((void**)&gpu_frontier, sizeof(bool)*NUM_NODES);
	cudaMalloc((void**)&gpu_visited, sizeof(bool)*NUM_NODES);
	cudaMalloc((void**)&gpu_cost, sizeof(int)*NUM_NODES);
	cudaMalloc((void**)&gpu_done, sizeof(bool));

	// Transfer of data from CPU to GPU
	cudaMemcpy(gpu_vertex, vertex, sizeof(Node)*NUM_NODES, cudaMemcpyHostToDevice);
	cudaMemcpy(gpu_neighbors, edges, sizeof(Node)*NUM_NODES, cudaMemcpyHostToDevice);
	cudaMemcpy(gpu_frontier, frontierArray, sizeof(bool)*NUM_NODES, cudaMemcpyHostToDevice);
	cudaMemcpy(gpu_visited, visitedNodes, sizeof(bool)*NUM_NODES, cudaMemcpyHostToDevice);
	cudaMemcpy(gpu_cost, costOfPath, sizeof(int)*NUM_NODES, cudaMemcpyHostToDevice);

	bool cpu_done;

	cudaEventRecord(start, 0);
	int Kernel_call_count = 0;

	do {
		Kernel_call_count++;
		cpu_done = true;
		cudaMemcpy(gpu_done, &cpu_done, sizeof(bool), cudaMemcpyHostToDevice);
	
		// Kernel call
		bfs_optimized<<<numberOfBlocks, numberOfThreads>>>(gpu_vertex, gpu_neighbors, gpu_frontier, gpu_visited, gpu_cost, gpu_done);

		cudaMemcpy(&cpu_done, gpu_done , sizeof(bool), cudaMemcpyDeviceToHost);

	} while (!cpu_done);

	// Copy final results from GPU to CPU
	cudaMemcpy(costOfPath, gpu_cost, sizeof(int)*NUM_NODES, cudaMemcpyDeviceToHost);
	
	printf("Kernel call count: %d\n", Kernel_call_count);

	cudaEventRecord(stop, 0);

	cudaEventElapsedTime(&time, start, stop);
	printf("Parallel Job execution time: %.2f ms\n", time);

	cudaFree(gpu_vertex);
	cudaFree(gpu_neighbors);
	cudaFree(gpu_frontier);
	cudaFree(gpu_visited);
	cudaFree(gpu_cost);
	cudaFree(gpu_done);

	return 0;
}

	.file	"tmpxft_002a4dee_00000000-6_bfs_frontier.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2030:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2030:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_
	.type	_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_, @function
_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_:
.LFB2052:
	.cfi_startproc
	endbr64
	subq	$184, %rsp
	.cfi_def_cfa_offset 192
	movq	%rdi, 40(%rsp)
	leaq	72(%rsp), %rdi
	movq	%rsi, 32(%rsp)
	leaq	84(%rsp), %rsi
	movq	%rdx, 24(%rsp)
	leaq	56(%rsp), %rdx
	movq	%rcx, 16(%rsp)
	leaq	64(%rsp), %rcx
	movq	%r8, 8(%rsp)
	movq	%r9, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 168(%rsp)
	xorl	%eax, %eax
	leaq	40(%rsp), %rax
	movl	$1, 80(%rsp)
	movq	%rax, 120(%rsp)
	leaq	32(%rsp), %rax
	movq	%rax, 128(%rsp)
	leaq	24(%rsp), %rax
	movq	%rax, 136(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 144(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 152(%rsp)
	movq	%rsp, %rax
	movq	%rax, 160(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 72(%rsp)
	movq	%rax, 84(%rsp)
	movl	$1, 92(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	64(%rsp)
	.cfi_def_cfa_offset 200
	leaq	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_(%rip), %rdi
	pushq	64(%rsp)
	.cfi_def_cfa_offset 208
	movq	100(%rsp), %rcx
	movl	108(%rsp), %r8d
	movq	88(%rsp), %rsi
	movl	96(%rsp), %edx
	leaq	136(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 200
	popq	%rdx
	.cfi_def_cfa_offset 192
.L2:
	movq	168(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$184, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2052:
	.size	_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_, .-_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_
	.globl	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.type	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, @function
_Z13bfs_optimizedP4NodePiPbS2_S1_S2_:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_
	.cfi_endproc
.LFE2053:
	.size	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, .-_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Kernel call count: %d\n"
.LC1:
	.string	"Parallel Job execution time: %.2f ms\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	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
	leaq	-16384(%rsp), %r11
	.cfi_def_cfa 11, 16424
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2168, %rsp
	.cfi_def_cfa_offset 18592
	movq	%fs:40, %rax
	movq	%rax, 18536(%rsp)
	xorl	%eax, %eax
	leaq	10344(%rsp), %rbx
	leaq	10348(%rsp), %rdx
.L9:
	movl	$1, (%rdx,%rax)
	addq	$8, %rax
	cmpq	$8192, %rax
	jne	.L9
	xorl	%eax, %eax
	leaq	18528(%rsp), %rcx
	movl	%eax, 10344(%rsp)
	movq	%rbx, %rax
.L10:
	movl	4(%rax), %edx
	addl	(%rax), %edx
	addq	$8, %rax
	movl	%edx, (%rax)
	cmpq	%rcx, %rax
	jne	.L10
	movl	$1, %eax
.L11:
	movl	%eax, 2148(%rsp,%rax,4)
	incq	%rax
	leaq	2152(%rsp), %rbp
	cmpq	$1025, %rax
	jne	.L11
	movabsq	$4294968320, %r13
	xorl	%edi, %edi
	call	cudaSetDevice@PLT
	leaq	16(%rsp), %rdi
	call	cudaEventCreate@PLT
	leaq	24(%rsp), %rdi
	call	cudaEventCreate@PLT
	xorl	%eax, %eax
	leaq	104(%rsp), %rdi
	movl	$256, %ecx
	rep stosl
	leaq	1128(%rsp), %rdi
	movl	$256, %ecx
	movl	$8192, %esi
	rep stosl
	leaq	6248(%rsp), %rdi
	movl	$1024, %ecx
	movb	$1, 104(%rsp)
	rep stosl
	leaq	32(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	40(%rsp), %rdi
	movl	$8192, %esi
	call	cudaMalloc@PLT
	leaq	48(%rsp), %rdi
	movl	$1024, %esi
	call	cudaMalloc@PLT
	leaq	56(%rsp), %rdi
	movl	$1024, %esi
	call	cudaMalloc@PLT
	leaq	64(%rsp), %rdi
	movl	$4096, %esi
	call	cudaMalloc@PLT
	leaq	72(%rsp), %rdi
	movl	$1, %esi
	call	cudaMalloc@PLT
	movq	32(%rsp), %rdi
	movq	%rbx, %rsi
	movl	$1, %ecx
	movl	$8192, %edx
	xorl	%ebx, %ebx
	call	cudaMemcpy@PLT
	movq	40(%rsp), %rdi
	movq	%rbp, %rsi
	movl	$1, %ecx
	movl	$8192, %edx
	leaq	6248(%rsp), %rbp
	call	cudaMemcpy@PLT
	movq	48(%rsp), %rdi
	leaq	104(%rsp), %rsi
	movl	$1, %ecx
	movl	$1024, %edx
	call	cudaMemcpy@PLT
	movq	56(%rsp), %rdi
	movl	$1, %ecx
	leaq	1128(%rsp), %rsi
	movl	$1024, %edx
	call	cudaMemcpy@PLT
	movq	64(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$4096, %edx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
.L13:
	movq	72(%rsp), %rdi
	leaq	15(%rsp), %r12
	movl	$1, %ecx
	incl	%ebx
	movl	$1, %edx
	movq	%r12, %rsi
	movb	$1, 15(%rsp)
	call	cudaMemcpy@PLT
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	%r13, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	movq	%r13, 92(%rsp)
	movl	$1, 100(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L12
	movq	72(%rsp), %r9
	movq	64(%rsp), %r8
	movq	56(%rsp), %rcx
	movq	48(%rsp), %rdx
	movq	40(%rsp), %rsi
	movq	32(%rsp), %rdi
	call	_Z50__device_stub__Z13bfs_optimizedP4NodePiPbS2_S1_S2_P4NodePiPbS2_S1_S2_
.L12:
	movq	72(%rsp), %rsi
	movl	$2, %ecx
	movl	$1, %edx
	movq	%r12, %rdi
	call	cudaMemcpy@PLT
	cmpb	$0, 15(%rsp)
	je	.L13
	movq	64(%rsp), %rsi
	movl	$2, %ecx
	movl	$4096, %edx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	movl	%ebx, %edx
	leaq	.LC0(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	movq	24(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	leaq	92(%rsp), %rdi
	call	cudaEventElapsedTime@PLT
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	cvtss2sd	92(%rsp), %xmm0
	call	__printf_chk@PLT
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	48(%rsp), %rdi
	call	cudaFree@PLT
	movq	56(%rsp), %rdi
	call	cudaFree@PLT
	movq	64(%rsp), %rdi
	call	cudaFree@PLT
	movq	72(%rsp), %rdi
	call	cudaFree@PLT
	movq	18536(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$18552, %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
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC2:
	.string	"_Z13bfs_optimizedP4NodePiPbS2_S1_S2_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2055:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC2(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2055:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:


#include <hip/hip_runtime.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#define NUM_NODES 1024

// Declaration of a structure 
typedef struct {
	int startIndex; // starting index in Adj list	
	int numberOfNeighbors; // number of neighbors of each vertices
} Node;

__global__ void bfs_optimized(Node *gpu_vertex, int *gpu_neighbors, bool *gpu_frontier, bool *gpu_visited, int *gpu_cost, bool *gpu_done) {

	// ThreadID
	int threadId = threadIdx.x + blockIdx.x * blockDim.x;
	
	// boundary condition for threadID
	if (threadId > NUM_NODES)
		*gpu_done = false;
	
	// checking condition for frontier and visited node array
	if (gpu_frontier[threadId] == true && gpu_visited[threadId] == false) { 
		
		// Init	
		gpu_frontier[threadId] = false;
		gpu_visited[threadId] = true;
	
		// assign values from array
		int startPoint = gpu_vertex[threadId].startIndex;
		int endPoint = startPoint + gpu_vertex[threadId].numberOfNeighbors;

		// traverse to the neighbors for every vertex
		for (int i = startPoint; i < endPoint; i++) {
			int neighbor = gpu_neighbors[i];

			// check visited mark and increase cost
			if (gpu_visited[neighbor] == false) {
				gpu_cost[neighbor] = gpu_cost[threadId] + 1;
				gpu_frontier[neighbor] = true;
				*gpu_done = false;

			}

		}

	}

}

// Main method
int main(int argc, char* argv[]) {

	// Kernel launch parameters
        int numberOfThreads = 1024;
	int numberOfBlocks = NUM_NODES/numberOfThreads;

	// Intialization of struct and neighbors array
	Node vertex[NUM_NODES];
	int edges[NUM_NODES];

	// populate the graph
        for(int i=0;i<NUM_NODES;i++) {
                vertex[i].numberOfNeighbors = 1;//(rand() % 5)+1;
        }

        vertex[0].startIndex = 0;
        for(int j=1;j<NUM_NODES;j++) {
                vertex[j].startIndex = vertex[j-1].startIndex + vertex[j-1].numberOfNeighbors;
        }

 	for(int k=0;k<NUM_NODES;k++) {
                edges[k] = k+1;
        }

	hipSetDevice(0);

	// Time variable
	hipEvent_t start, stop;
	float time;
	hipEventCreate(&start);
	hipEventCreate(&stop);

	// Intitalization of array for frontier and visited nodes and costpath
	bool frontierArray[NUM_NODES] = { false };
	bool visitedNodes[NUM_NODES] = { false };
	int costOfPath[NUM_NODES] = { 0 };

	int source = 0;
	frontierArray[source] = true;

	// GPU variable declaration
	Node* gpu_vertex;
	int* gpu_neighbors;
	bool* gpu_frontier;
	bool* gpu_visited;
	int* gpu_cost;
	bool* gpu_done;

	// GPU memory allocation
	hipMalloc((void**)&gpu_vertex, sizeof(Node)*NUM_NODES);
	hipMalloc((void**)&gpu_neighbors, sizeof(Node)*NUM_NODES);
	hipMalloc((void**)&gpu_frontier, sizeof(bool)*NUM_NODES);
	hipMalloc((void**)&gpu_visited, sizeof(bool)*NUM_NODES);
	hipMalloc((void**)&gpu_cost, sizeof(int)*NUM_NODES);
	hipMalloc((void**)&gpu_done, sizeof(bool));

	// Transfer of data from CPU to GPU
	hipMemcpy(gpu_vertex, vertex, sizeof(Node)*NUM_NODES, hipMemcpyHostToDevice);
	hipMemcpy(gpu_neighbors, edges, sizeof(Node)*NUM_NODES, hipMemcpyHostToDevice);
	hipMemcpy(gpu_frontier, frontierArray, sizeof(bool)*NUM_NODES, hipMemcpyHostToDevice);
	hipMemcpy(gpu_visited, visitedNodes, sizeof(bool)*NUM_NODES, hipMemcpyHostToDevice);
	hipMemcpy(gpu_cost, costOfPath, sizeof(int)*NUM_NODES, hipMemcpyHostToDevice);

	bool cpu_done;

	hipEventRecord(start, 0);
	int Kernel_call_count = 0;

	do {
		Kernel_call_count++;
		cpu_done = true;
		hipMemcpy(gpu_done, &cpu_done, sizeof(bool), hipMemcpyHostToDevice);
	
		// Kernel call
		bfs_optimized<<<numberOfBlocks, numberOfThreads>>>(gpu_vertex, gpu_neighbors, gpu_frontier, gpu_visited, gpu_cost, gpu_done);

		hipMemcpy(&cpu_done, gpu_done , sizeof(bool), hipMemcpyDeviceToHost);

	} while (!cpu_done);

	// Copy final results from GPU to CPU
	hipMemcpy(costOfPath, gpu_cost, sizeof(int)*NUM_NODES, hipMemcpyDeviceToHost);
	
	printf("Kernel call count: %d\n", Kernel_call_count);

	hipEventRecord(stop, 0);

	hipEventElapsedTime(&time, start, stop);
	printf("Parallel Job execution time: %.2f ms\n", time);

	hipFree(gpu_vertex);
	hipFree(gpu_neighbors);
	hipFree(gpu_frontier);
	hipFree(gpu_visited);
	hipFree(gpu_cost);
	hipFree(gpu_done);

	return 0;
}

	.text
	.file	"bfs_frontier.hip"
	.globl	_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_ # -- Begin function _Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
	.type	_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_,@function
_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_: # @_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
	.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	$144, %rsp
	.cfi_def_cfa_offset 192
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	56(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	48(%rsp), %rdi
	movq	%rsi, (%rdi)
	leaq	40(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	32(%rsp), %rdx
	movq	%rcx, (%rdx)
	leaq	24(%rsp), %rcx
	movq	%r8, (%rcx)
	leaq	16(%rsp), %r8
	movq	%r9, (%r8)
	leaq	96(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rdi, 8(%rbx)
	movq	%rsi, 16(%rbx)
	movq	%rdx, 24(%rbx)
	movq	%rcx, 32(%rbx)
	movq	%r8, 40(%rbx)
	leaq	80(%rsp), %r14
	leaq	64(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%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	$_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$160, %rsp
	.cfi_adjust_cfa_offset -160
	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	_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_, .Lfunc_end0-_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$18520, %rsp                    # imm = 0x4858
	.cfi_def_cfa_offset 18576
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$4, %eax
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	movl	$1, 6224(%rsp,%rax)
	addq	$8, %rax
	cmpq	$8196, %rax                     # imm = 0x2004
	jne	.LBB1_1
# %bb.2:
	movl	$0, 6224(%rsp)
	movl	$1, %eax
	xorl	%ecx, %ecx
.LBB1_3:                                # =>This Inner Loop Header: Depth=1
	addl	6220(%rsp,%rax,8), %ecx
	movl	%ecx, 6224(%rsp,%rax,8)
	incq	%rax
	cmpq	$1024, %rax                     # imm = 0x400
	jne	.LBB1_3
# %bb.4:                                # %.preheader.preheader
	xorl	%eax, %eax
.LBB1_5:                                # %.preheader
                                        # =>This Inner Loop Header: Depth=1
	leaq	1(%rax), %rcx
	movl	%ecx, 14416(%rsp,%rax,4)
	movq	%rcx, %rax
	cmpq	$1024, %rcx                     # imm = 0x400
	jne	.LBB1_5
# %bb.6:
	movabsq	$4294967297, %r14               # imm = 0x100000001
	xorl	%ebx, %ebx
	xorl	%edi, %edi
	callq	hipSetDevice
	leaq	64(%rsp), %rdi
	callq	hipEventCreate
	leaq	56(%rsp), %rdi
	callq	hipEventCreate
	leaq	1104(%rsp), %rdi
	movl	$1024, %edx                     # imm = 0x400
	movq	%rdi, %r15
	xorl	%esi, %esi
	callq	memset@PLT
	leaq	80(%rsp), %rdi
	movl	$1024, %edx                     # imm = 0x400
	xorl	%esi, %esi
	callq	memset@PLT
	leaq	2128(%rsp), %rdi
	movl	$4096, %edx                     # imm = 0x1000
	xorl	%esi, %esi
	callq	memset@PLT
	movb	$1, (%r15)
	leaq	48(%rsp), %r15
	movl	$8192, %esi                     # imm = 0x2000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	40(%rsp), %r13
	movl	$8192, %esi                     # imm = 0x2000
	movq	%r13, %rdi
	callq	hipMalloc
	leaq	32(%rsp), %rbp
	movl	$1024, %esi                     # imm = 0x400
	movq	%rbp, %rdi
	callq	hipMalloc
	leaq	24(%rsp), %r12
	movl	$1024, %esi                     # imm = 0x400
	movq	%r12, %rdi
	callq	hipMalloc
	leaq	16(%rsp), %rdi
	movl	$4096, %esi                     # imm = 0x1000
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$1, %esi
	callq	hipMalloc
	movq	(%r15), %rdi
	leaq	6224(%rsp), %rsi
	movl	$8192, %edx                     # imm = 0x2000
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r13), %rdi
	leaq	14416(%rsp), %rsi
	movl	$8192, %edx                     # imm = 0x2000
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%rbp), %rdi
	movl	$1024, %edx                     # imm = 0x400
	leaq	1104(%rsp), %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r12), %rdi
	movl	$1024, %edx                     # imm = 0x400
	leaq	80(%rsp), %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	16(%rsp), %rax
	movq	(%rax), %rdi
	movl	$4096, %edx                     # imm = 0x1000
	leaq	2128(%rsp), %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	64(%rsp), %rax
	movq	(%rax), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	leaq	7(%rsp), %r15
	leaq	1023(%r14), %r12
.LBB1_7:                                # =>This Inner Loop Header: Depth=1
	movb	$1, 7(%rsp)
	movq	8(%rsp), %rdi
	movl	$1, %edx
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	%r14, %rdi
	movl	$1, %esi
	movq	%r12, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_9
# %bb.8:                                #   in Loop: Header=BB1_7 Depth=1
	movq	48(%rsp), %rdi
	movq	40(%rsp), %rsi
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rcx
	movq	16(%rsp), %r8
	movq	8(%rsp), %r9
	callq	_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
.LBB1_9:                                #   in Loop: Header=BB1_7 Depth=1
	movq	8(%rsp), %rsi
	movl	$1, %edx
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	incl	%ebx
	cmpb	$0, 7(%rsp)
	je	.LBB1_7
# %bb.10:
	movq	16(%rsp), %rsi
	leaq	2128(%rsp), %rdi
	movl	$4096, %edx                     # imm = 0x1000
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.L.str, %edi
	movl	%ebx, %esi
	xorl	%eax, %eax
	callq	printf
	movq	56(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	64(%rsp), %rsi
	movq	56(%rsp), %rdx
	leaq	76(%rsp), %rbx
	movq	%rbx, %rdi
	callq	hipEventElapsedTime
	cvtss2sd	(%rbx), %xmm0
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	movq	48(%rsp), %rdi
	callq	hipFree
	movq	40(%rsp), %rdi
	callq	hipFree
	movq	32(%rsp), %rdi
	callq	hipFree
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$18520, %rsp                    # imm = 0x4858
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	main, .Lfunc_end1-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end2:
	.size	__hip_module_ctor, .Lfunc_end2-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB3_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB3_2:
	retq
.Lfunc_end3:
	.size	__hip_module_dtor, .Lfunc_end3-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_,@object # @_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.section	.rodata,"a",@progbits
	.globl	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.p2align	3, 0x0
_Z13bfs_optimizedP4NodePiPbS2_S1_S2_:
	.quad	_Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
	.size	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Kernel call count: %d\n"
	.size	.L.str, 23

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Parallel Job execution time: %.2f ms\n"
	.size	.L.str.1, 38

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13bfs_optimizedP4NodePiPbS2_S1_S2_"
	.size	.L__unnamed_1, 37

	.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 _Z28__device_stub__bfs_optimizedP4NodePiPbS2_S1_S2_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_ ; -- Begin function _Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.globl	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
	.p2align	8
	.type	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_,@function
_Z13bfs_optimizedP4NodePiPbS2_S1_S2_:   ; @_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
; %bb.0:
	s_clause 0x2
	s_load_b32 s12, s[0:1], 0x3c
	s_load_b128 s[8:11], s[0:1], 0x20
	s_load_b256 s[0:7], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s12, s12, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[2:3], null, s15, s12, v[0:1]
	s_mov_b32 s12, exec_lo
	v_cmpx_lt_i32_e32 0x400, v2
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_mov_b32_e32 v0, 0
	global_store_b8 v0, v0, s[10:11]
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s12
	v_ashrrev_i32_e32 v3, 31, v2
	v_add_co_u32 v4, vcc_lo, s4, v2
	s_mov_b32 s12, exec_lo
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v3, vcc_lo
	global_load_u8 v0, v[4:5], off
	s_waitcnt vmcnt(0)
	v_cmpx_ne_u16_e32 0, v0
	s_cbranch_execz .LBB0_9
; %bb.3:
	v_add_co_u32 v6, vcc_lo, s6, v2
	v_add_co_ci_u32_e32 v7, vcc_lo, s7, v3, vcc_lo
	global_load_u8 v0, v[6:7], off
	s_waitcnt vmcnt(0)
	v_cmp_eq_u16_e32 vcc_lo, 0, v0
	s_and_b32 exec_lo, exec_lo, vcc_lo
	s_cbranch_execz .LBB0_9
; %bb.4:
	v_lshlrev_b64 v[0:1], 3, v[2:3]
	v_dual_mov_b32 v8, 0 :: v_dual_mov_b32 v9, 1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v0, vcc_lo, s0, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	s_mov_b32 s1, 0
	global_load_b64 v[0:1], v[0:1], off
	global_store_b8 v[4:5], v8, off
	global_store_b8 v[6:7], v9, off
	s_waitcnt vmcnt(0)
	v_cmp_lt_i32_e32 vcc_lo, 0, v1
	s_and_b32 exec_lo, exec_lo, vcc_lo
	s_cbranch_execz .LBB0_9
; %bb.5:                                ; %.lr.ph
	v_add_nc_u32_e32 v7, v1, v0
	v_ashrrev_i32_e32 v1, 31, v0
	v_lshlrev_b64 v[2:3], 2, v[2:3]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[4:5], 2, v[0:1]
	v_add_co_u32 v1, vcc_lo, s8, v2
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_ci_u32_e32 v2, vcc_lo, s9, v3, vcc_lo
	v_add_co_u32 v3, vcc_lo, s2, v4
	s_delay_alu instid0(VALU_DEP_4)
	v_add_co_ci_u32_e32 v4, vcc_lo, s3, v5, vcc_lo
.LBB0_6:                                ; =>This Inner Loop Header: Depth=1
	global_load_b32 v5, v[3:4], off
	s_mov_b32 s0, exec_lo
	s_waitcnt vmcnt(0)
	v_ashrrev_i32_e32 v6, 31, v5
	v_add_co_u32 v10, vcc_lo, s6, v5
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v11, vcc_lo, s7, v6, vcc_lo
	global_load_u8 v10, v[10:11], off
	s_waitcnt vmcnt(0)
	v_cmpx_eq_u16_e32 0, v10
	s_cbranch_execz .LBB0_8
; %bb.7:                                ;   in Loop: Header=BB0_6 Depth=1
	global_load_b32 v12, v[1:2], off
	v_lshlrev_b64 v[10:11], 2, v[5:6]
	v_add_co_u32 v5, vcc_lo, s4, v5
	v_add_co_ci_u32_e32 v6, vcc_lo, s5, v6, vcc_lo
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_add_co_u32 v10, vcc_lo, s8, v10
	v_add_co_ci_u32_e32 v11, vcc_lo, s9, v11, vcc_lo
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v12, 1, v12
	global_store_b8 v[5:6], v9, off
	global_store_b32 v[10:11], v12, off
	global_store_b8 v8, v8, s[10:11]
.LBB0_8:                                ;   in Loop: Header=BB0_6 Depth=1
	s_or_b32 exec_lo, exec_lo, s0
	v_add_nc_u32_e32 v0, 1, v0
	v_add_co_u32 v3, s0, v3, 4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_ci_u32_e64 v4, s0, 0, v4, s0
	v_cmp_ge_i32_e32 vcc_lo, v0, v7
	s_or_b32 s1, vcc_lo, s1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s1
	s_cbranch_execnz .LBB0_6
.LBB0_9:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13bfs_optimizedP4NodePiPbS2_S1_S2_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 304
		.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 13
		.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	_Z13bfs_optimizedP4NodePiPbS2_S1_S2_, .Lfunc_end0-_Z13bfs_optimizedP4NodePiPbS2_S1_S2_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 492
; NumSgprs: 18
; NumVgprs: 13
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 13
; Occupancy: 16
; WaveLimiterHint : 1
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         24
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         32
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         40
        .size:           8
        .value_kind:     global_buffer
      - .offset:         48
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         52
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         56
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         60
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         62
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         64
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         66
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         68
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         70
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         96
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         104
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         112
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 304
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13bfs_optimizedP4NodePiPbS2_S1_S2_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13bfs_optimizedP4NodePiPbS2_S1_S2_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     13
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
