// sssp_cuda.cu
// Single Source Shortest Path (SSSP) for 512 particles in 1D space
// Target Architecture: Hopper

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

#define NUM_PARTICLES 512

// Kernel to perform SSSP
__global__ void ssspKernel(float* distances, const float* weights, int* predecessors, int source) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    if (idx < NUM_PARTICLES) {
        float newDistance = distances[source] + weights[source * NUM_PARTICLES + idx];
        if (newDistance < distances[idx]) {
            distances[idx] = newDistance;
            predecessors[idx] = source;
        }
    }
}

int main() {
    // Initialize host data
    float* h_weights = new float[NUM_PARTICLES * NUM_PARTICLES];
    float* h_distances = new float[NUM_PARTICLES];
    int* h_predecessors = new int[NUM_PARTICLES];
    int source = 0;

    // Initialize weights and distances
    for (int i = 0; i < NUM_PARTICLES; ++i) {
        h_distances[i] = (i == source) ? 0.0f : INFINITY;
        h_predecessors[i] = -1;
        for (int j = 0; j < NUM_PARTICLES; ++j) {
            h_weights[i * NUM_PARTICLES + j] = (i == j) ? 0.0f : ((i + 1) % NUM_PARTICLES == j) ? 1.0f : INFINITY;
        }
    }

    // Allocate device memory
    float* d_distances;
    float* d_weights;
    int* d_predecessors;
    cudaError_t err = cudaMalloc((void**)&d_distances, NUM_PARTICLES * sizeof(float));
    if (err != cudaSuccess) { std::cerr << "Error allocating d_distances: " << cudaGetErrorString(err) << std::endl; return -1; }
    err = cudaMalloc((void**)&d_weights, NUM_PARTICLES * NUM_PARTICLES * sizeof(float));
    if (err != cudaSuccess) { std::cerr << "Error allocating d_weights: " << cudaGetErrorString(err) << std::endl; return -1; }
    err = cudaMalloc((void**)&d_predecessors, NUM_PARTICLES * sizeof(int));
    if (err != cudaSuccess) { std::cerr << "Error allocating d_predecessors: " << cudaGetErrorString(err) << std::endl; return -1; }

    // Copy data from host to device
    err = cudaMemcpy(d_weights, h_weights, NUM_PARTICLES * NUM_PARTICLES * sizeof(float), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) { std::cerr << "Error copying h_weights to d_weights: " << cudaGetErrorString(err) << std::endl; return -1; }
    err = cudaMemcpy(d_distances, h_distances, NUM_PARTICLES * sizeof(float), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) { std::cerr << "Error copying h_distances to d_distances: " << cudaGetErrorString(err) << std::endl; return -1; }
    err = cudaMemcpy(d_predecessors, h_predecessors, NUM_PARTICLES * sizeof(int), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) { std::cerr << "Error copying h_predecessors to d_predecessors: " << cudaGetErrorString(err) << std::endl; return -1; }

    // Launch kernel
    int blockSize = 256;
    int numBlocks = (NUM_PARTICLES + blockSize - 1) / blockSize;
    ssspKernel<<<numBlocks, blockSize>>>(d_distances, d_weights, d_predecessors, source);
    err = cudaGetLastError();
    if (err != cudaSuccess) { std::cerr << "Error launching kernel: " << cudaGetErrorString(err) << std::endl; return -1; }

    // Copy result back to host
    err = cudaMemcpy(h_distances, d_distances, NUM_PARTICLES * sizeof(float), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) { std::cerr << "Error copying d_distances to h_distances: " << cudaGetErrorString(err) << std::endl; return -1; }
    err = cudaMemcpy(h_predecessors, d_predecessors, NUM_PARTICLES * sizeof(int), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) { std::cerr << "Error copying d_predecessors to h_predecessors: " << cudaGetErrorString(err) << std::endl; return -1; }

    // Free device memory
    cudaFree(d_distances);
    cudaFree(d_weights);
    cudaFree(d_predecessors);

    // Output results
    std::cout << "Shortest distances from source " << source << ":\n";
    for (int i = 0; i < NUM_PARTICLES; ++i) {
        std::cout << "Distance to " << i << ": " << h_distances[i] << ", Predecessor: " << h_predecessors[i] << "\n";
    }

    // Free host memory
    delete[] h_weights;
    delete[] h_distances;
    delete[] h_predecessors;

    return 0;
}
	.file	"tmpxft_001377fc_00000000-6_cuda_code_075778.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:
.LFB4293:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4293:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii
	.type	_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii, @function
_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii:
.LFB3660:
	.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
	movq	%rdx, 8(%rsp)
	leaq	40(%rsp), %rdx
	movl	%ecx, 4(%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	8(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	4(%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	.L3
	pushq	48(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z10ssspKernelPfPKfPii(%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
.L3:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3660:
	.size	_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii, .-_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii
	.globl	_Z10ssspKernelPfPKfPii
	.type	_Z10ssspKernelPfPKfPii, @function
_Z10ssspKernelPfPKfPii:
.LFB3661:
	.cfi_startproc
	endbr64
	jmp	_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii
	.cfi_endproc
.LFE3661:
	.size	_Z10ssspKernelPfPKfPii, .-_Z10ssspKernelPfPKfPii
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC3:
	.string	"Error allocating d_distances: "
.LC4:
	.string	"Error allocating d_weights: "
.LC5:
	.string	"Error allocating d_predecessors: "
.LC6:
	.string	"Error copying h_weights to d_weights: "
.LC7:
	.string	"Error copying h_distances to d_distances: "
.LC8:
	.string	"Error copying h_predecessors to d_predecessors: "
.LC9:
	.string	"Error launching kernel: "
.LC10:
	.string	"Error copying d_distances to h_distances: "
.LC11:
	.string	"Error copying d_predecessors to h_predecessors: "
.LC12:
	.string	"Shortest distances from source "
.LC13:
	.string	":\n"
.LC14:
	.string	"Distance to "
.LC15:
	.string	": "
.LC16:
	.string	", Predecessor: "
.LC17:
	.string	"\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3635:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$1048576, %edi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$72, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	call	_Znam@PLT
	movl	$2048, %edi
	movq	%rax, %r13
	call	_Znam@PLT
	movl	$2048, %edi
	movq	%rax, %rbp
	call	_Znam@PLT
	movss	.LC0(%rip), %xmm1
	movq	%rax, %rbx
	xorl	%eax, %eax
.L11:
	movl	%eax, %edi
	movaps	%xmm1, %xmm0
	testq	%rax, %rax
	jne	.L10
	xorps	%xmm0, %xmm0
.L10:
	movq	%rax, %rsi
	leal	1(%rax), %ecx
	movss	%xmm0, 0(%rbp,%rax,4)
	xorl	%edx, %edx
	salq	$11, %rsi
	andl	$511, %ecx
	addq	%r13, %rsi
.L13:
	xorps	%xmm0, %xmm0
	cmpl	%edi, %edx
	jne	.L40
.L15:
	movss	%xmm0, (%rsi,%rdx,4)
	incq	%rdx
	cmpq	$512, %rdx
	jne	.L13
	incq	%rax
	cmpq	$512, %rax
	jne	.L11
	jmp	.L41
.L40:
	movaps	%xmm1, %xmm0
	cmpl	%ecx, %edx
	jne	.L15
	movss	.LC2(%rip), %xmm0
	jmp	.L15
.L41:
	movb	$-1, %al
	movl	$2048, %ecx
	movq	%rbx, %rdi
	movl	$2048, %esi
	rep stosb
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	leaq	16(%rsp), %rdi
	movl	$1048576, %esi
	call	cudaMalloc@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L19
	leaq	.LC4(%rip), %rsi
.L39:
	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	.L9
.L19:
	movl	$2048, %esi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC5(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	16(%rsp), %rdi
	movq	%r13, %rsi
	movl	$1, %ecx
	movl	$1048576, %edx
	call	cudaMemcpy@PLT
	leaq	.LC6(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	8(%rsp), %rdi
	movq	%rbp, %rsi
	movl	$1, %ecx
	movl	$2048, %edx
	call	cudaMemcpy@PLT
	leaq	.LC7(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	24(%rsp), %rdi
	movq	%rbx, %rsi
	movl	$1, %ecx
	movl	$2048, %edx
	call	cudaMemcpy@PLT
	leaq	.LC8(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movl	$16777217, %edx
	movl	$2147483649, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$8, %rdx
	addq	%rdi, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L25
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	xorl	%ecx, %ecx
	movq	8(%rsp), %rdi
	call	_Z36__device_stub__Z10ssspKernelPfPKfPiiPfPKfPii
.L25:
	call	cudaGetLastError@PLT
	leaq	.LC9(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$2048, %edx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC10(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movl	$2048, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC11(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L39
	movq	8(%rsp), %rdi
	leaq	_ZSt4cout(%rip), %r14
	xorl	%r12d, %r12d
	leaq	.LC14(%rip), %r15
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	leaq	.LC12(%rip), %rsi
	movq	%r14, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	xorl	%esi, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC13(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
.L29:
	movq	%r15, %rsi
	movq	%r14, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r12d, %esi
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC15(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	0(%rbp,%r12,4), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC16(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	(%rbx,%r12,4), %esi
	incq	%r12
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC17(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cmpq	$512, %r12
	jne	.L29
	movq	%r13, %rdi
	call	_ZdaPv@PLT
	movq	%rbp, %rdi
	call	_ZdaPv@PLT
	movq	%rbx, %rdi
	call	_ZdaPv@PLT
	xorl	%eax, %eax
.L9:
	movq	56(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L30
	call	__stack_chk_fail@PLT
.L30:
	addq	$72, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3635:
	.size	main, .-main
	.section	.rodata.str1.1
.LC18:
	.string	"_Z10ssspKernelPfPKfPii"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3663:
	.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	.LC18(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z10ssspKernelPfPKfPii(%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
.LFE3663:
	.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
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC0:
	.long	2139095040
	.align 4
.LC2:
	.long	1065353216
	.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:

// sssp_cuda.cu
// Single Source Shortest Path (SSSP) for 512 particles in 1D space
// Target Architecture: Hopper

#include <iostream>
#include <hip/hip_runtime.h>

#define NUM_PARTICLES 512

// Kernel to perform SSSP
__global__ void ssspKernel(float* distances, const float* weights, int* predecessors, int source) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    if (idx < NUM_PARTICLES) {
        float newDistance = distances[source] + weights[source * NUM_PARTICLES + idx];
        if (newDistance < distances[idx]) {
            distances[idx] = newDistance;
            predecessors[idx] = source;
        }
    }
}

int main() {
    // Initialize host data
    float* h_weights = new float[NUM_PARTICLES * NUM_PARTICLES];
    float* h_distances = new float[NUM_PARTICLES];
    int* h_predecessors = new int[NUM_PARTICLES];
    int source = 0;

    // Initialize weights and distances
    for (int i = 0; i < NUM_PARTICLES; ++i) {
        h_distances[i] = (i == source) ? 0.0f : INFINITY;
        h_predecessors[i] = -1;
        for (int j = 0; j < NUM_PARTICLES; ++j) {
            h_weights[i * NUM_PARTICLES + j] = (i == j) ? 0.0f : ((i + 1) % NUM_PARTICLES == j) ? 1.0f : INFINITY;
        }
    }

    // Allocate device memory
    float* d_distances;
    float* d_weights;
    int* d_predecessors;
    hipError_t err = hipMalloc((void**)&d_distances, NUM_PARTICLES * sizeof(float));
    if (err != hipSuccess) { std::cerr << "Error allocating d_distances: " << hipGetErrorString(err) << std::endl; return -1; }
    err = hipMalloc((void**)&d_weights, NUM_PARTICLES * NUM_PARTICLES * sizeof(float));
    if (err != hipSuccess) { std::cerr << "Error allocating d_weights: " << hipGetErrorString(err) << std::endl; return -1; }
    err = hipMalloc((void**)&d_predecessors, NUM_PARTICLES * sizeof(int));
    if (err != hipSuccess) { std::cerr << "Error allocating d_predecessors: " << hipGetErrorString(err) << std::endl; return -1; }

    // Copy data from host to device
    err = hipMemcpy(d_weights, h_weights, NUM_PARTICLES * NUM_PARTICLES * sizeof(float), hipMemcpyHostToDevice);
    if (err != hipSuccess) { std::cerr << "Error copying h_weights to d_weights: " << hipGetErrorString(err) << std::endl; return -1; }
    err = hipMemcpy(d_distances, h_distances, NUM_PARTICLES * sizeof(float), hipMemcpyHostToDevice);
    if (err != hipSuccess) { std::cerr << "Error copying h_distances to d_distances: " << hipGetErrorString(err) << std::endl; return -1; }
    err = hipMemcpy(d_predecessors, h_predecessors, NUM_PARTICLES * sizeof(int), hipMemcpyHostToDevice);
    if (err != hipSuccess) { std::cerr << "Error copying h_predecessors to d_predecessors: " << hipGetErrorString(err) << std::endl; return -1; }

    // Launch kernel
    int blockSize = 256;
    int numBlocks = (NUM_PARTICLES + blockSize - 1) / blockSize;
    ssspKernel<<<numBlocks, blockSize>>>(d_distances, d_weights, d_predecessors, source);
    err = hipGetLastError();
    if (err != hipSuccess) { std::cerr << "Error launching kernel: " << hipGetErrorString(err) << std::endl; return -1; }

    // Copy result back to host
    err = hipMemcpy(h_distances, d_distances, NUM_PARTICLES * sizeof(float), hipMemcpyDeviceToHost);
    if (err != hipSuccess) { std::cerr << "Error copying d_distances to h_distances: " << hipGetErrorString(err) << std::endl; return -1; }
    err = hipMemcpy(h_predecessors, d_predecessors, NUM_PARTICLES * sizeof(int), hipMemcpyDeviceToHost);
    if (err != hipSuccess) { std::cerr << "Error copying d_predecessors to h_predecessors: " << hipGetErrorString(err) << std::endl; return -1; }

    // Free device memory
    hipFree(d_distances);
    hipFree(d_weights);
    hipFree(d_predecessors);

    // Output results
    std::cout << "Shortest distances from source " << source << ":\n";
    for (int i = 0; i < NUM_PARTICLES; ++i) {
        std::cout << "Distance to " << i << ": " << h_distances[i] << ", Predecessor: " << h_predecessors[i] << "\n";
    }

    // Free host memory
    delete[] h_weights;
    delete[] h_distances;
    delete[] h_predecessors;

    return 0;
}
	.text
	.file	"cuda_code_075778.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z25__device_stub__ssspKernelPfPKfPii # -- Begin function _Z25__device_stub__ssspKernelPfPKfPii
	.type	_Z25__device_stub__ssspKernelPfPKfPii,@function
_Z25__device_stub__ssspKernelPfPKfPii:  # @_Z25__device_stub__ssspKernelPfPKfPii
	.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	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	4(%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	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	$_Z10ssspKernelPfPKfPii, %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	_Z25__device_stub__ssspKernelPfPKfPii, .Lfunc_end0-_Z25__device_stub__ssspKernelPfPKfPii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x7f800000                      # float +Inf
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	2, 0x0
.LCPI1_1:
	.long	0x7f800000                      # float +Inf
	.long	0x3f800000                      # float 1
	.text
	.globl	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	$24, %rsp
	.cfi_def_cfa_offset 80
	.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	$1048576, %edi                  # imm = 0x100000
	callq	_Znam
	movq	%rax, %rbx
	movl	$2048, %edi                     # imm = 0x800
	callq	_Znam
	movq	%rax, %r14
	movl	$2048, %edi                     # imm = 0x800
	callq	_Znam
	movq	%rax, %r15
	movw	$1, %ax
	xorl	%edx, %edx
	movss	.LCPI1_0(%rip), %xmm0           # xmm0 = mem[0],zero,zero,zero
	movq	%rbx, %rcx
.LBB1_1:                                # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_4 Depth 2
	xorps	%xmm1, %xmm1
	testq	%rdx, %rdx
	je	.LBB1_3
# %bb.2:                                #   in Loop: Header=BB1_1 Depth=1
	movaps	%xmm0, %xmm1
.LBB1_3:                                #   in Loop: Header=BB1_1 Depth=1
	movzwl	%ax, %eax
	andl	$511, %eax                      # imm = 0x1FF
	movss	%xmm1, (%r14,%rdx,4)
	movl	$-1, (%r15,%rdx,4)
	leaq	1(%rdx), %rsi
	xorl	%edi, %edi
.LBB1_4:                                #   Parent Loop BB1_1 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	xorl	%r8d, %r8d
	cmpq	%rdi, %rax
	sete	%r9b
	xorps	%xmm1, %xmm1
	cmpq	%rdi, %rdx
	je	.LBB1_6
# %bb.5:                                #   in Loop: Header=BB1_4 Depth=2
	movb	%r9b, %r8b
	movss	.LCPI1_1(,%r8,4), %xmm1         # xmm1 = mem[0],zero,zero,zero
.LBB1_6:                                #   in Loop: Header=BB1_4 Depth=2
	movss	%xmm1, (%rcx,%rdi,4)
	incq	%rdi
	cmpq	$512, %rdi                      # imm = 0x200
	jne	.LBB1_4
# %bb.7:                                #   in Loop: Header=BB1_1 Depth=1
	addq	$2048, %rcx                     # imm = 0x800
	incl	%eax
	movq	%rsi, %rdx
	cmpq	$512, %rsi                      # imm = 0x200
	jne	.LBB1_1
# %bb.8:
	leaq	8(%rsp), %rdi
	movl	$2048, %esi                     # imm = 0x800
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_10
# %bb.9:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$30, %edx
	jmp	.LBB1_16
.LBB1_10:
	leaq	16(%rsp), %rdi
	movl	$1048576, %esi                  # imm = 0x100000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_12
# %bb.11:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$28, %edx
	jmp	.LBB1_16
.LBB1_12:
	movq	%rsp, %rdi
	movl	$2048, %esi                     # imm = 0x800
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_14
# %bb.13:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$33, %edx
	jmp	.LBB1_16
.LBB1_14:
	movq	16(%rsp), %rdi
	movl	$1048576, %edx                  # imm = 0x100000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_22
# %bb.15:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$38, %edx
.LBB1_16:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_18
# %bb.17:
	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	.LBB1_19
.LBB1_18:
	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
.LBB1_19:                               # %_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
.LBB1_20:
	movl	$-1, %eax
.LBB1_21:
	addq	$24, %rsp
	.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
.LBB1_22:
	.cfi_def_cfa_offset 80
	movq	8(%rsp), %rdi
	movl	$2048, %edx                     # imm = 0x800
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_25
# %bb.23:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.4, %esi
.LBB1_24:
	movl	$42, %edx
	jmp	.LBB1_32
.LBB1_25:
	movq	(%rsp), %rdi
	movl	$2048, %edx                     # imm = 0x800
	movq	%r15, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_28
# %bb.26:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.5, %esi
.LBB1_27:
	movl	$48, %edx
	jmp	.LBB1_32
.LBB1_28:
	movabsq	$4294967298, %rdi               # imm = 0x100000002
	leaq	254(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_30
# %bb.29:
	movq	8(%rsp), %rdi
	movq	16(%rsp), %rsi
	movq	(%rsp), %rdx
	xorl	%ecx, %ecx
	callq	_Z25__device_stub__ssspKernelPfPKfPii
.LBB1_30:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_33
# %bb.31:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.6, %esi
	movl	$24, %edx
.LBB1_32:
	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	.LBB1_20
.LBB1_33:
	movq	8(%rsp), %rsi
	movl	$2048, %edx                     # imm = 0x800
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_35
# %bb.34:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.7, %esi
	jmp	.LBB1_24
.LBB1_35:
	movq	(%rsp), %rsi
	movl	$2048, %edx                     # imm = 0x800
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_37
# %bb.36:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.8, %esi
	jmp	.LBB1_27
.LBB1_37:
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movl	$_ZSt4cout, %edi
	movl	$.L.str.9, %esi
	movl	$31, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorl	%r12d, %r12d
	movl	$_ZSt4cout, %edi
	xorl	%esi, %esi
	callq	_ZNSolsEi
	movl	$.L.str.10, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.LBB1_38:                               # =>This Inner Loop Header: Depth=1
	movl	$_ZSt4cout, %edi
	movl	$.L.str.11, %esi
	movl	$12, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	%r12d, %esi
	callq	_ZNSolsEi
	movq	%rax, %r13
	movl	$.L.str.12, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r12,4), %xmm0
	movq	%r13, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.13, %esi
	movl	$15, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	(%r15,%r12,4), %esi
	movq	%r13, %rdi
	callq	_ZNSolsEi
	movl	$.L.str.14, %esi
	movl	$1, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	incq	%r12
	cmpq	$512, %r12                      # imm = 0x200
	jne	.LBB1_38
# %bb.39:
	movq	%rbx, %rdi
	callq	_ZdaPv
	movq	%r14, %rdi
	callq	_ZdaPv
	movq	%r15, %rdi
	callq	_ZdaPv
	xorl	%eax, %eax
	jmp	.LBB1_21
.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	$_Z10ssspKernelPfPKfPii, %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	_Z10ssspKernelPfPKfPii,@object  # @_Z10ssspKernelPfPKfPii
	.section	.rodata,"a",@progbits
	.globl	_Z10ssspKernelPfPKfPii
	.p2align	3, 0x0
_Z10ssspKernelPfPKfPii:
	.quad	_Z25__device_stub__ssspKernelPfPKfPii
	.size	_Z10ssspKernelPfPKfPii, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Error allocating d_distances: "
	.size	.L.str, 31

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Error allocating d_weights: "
	.size	.L.str.1, 29

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Error allocating d_predecessors: "
	.size	.L.str.2, 34

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Error copying h_weights to d_weights: "
	.size	.L.str.3, 39

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Error copying h_distances to d_distances: "
	.size	.L.str.4, 43

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Error copying h_predecessors to d_predecessors: "
	.size	.L.str.5, 49

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Error launching kernel: "
	.size	.L.str.6, 25

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Error copying d_distances to h_distances: "
	.size	.L.str.7, 43

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Error copying d_predecessors to h_predecessors: "
	.size	.L.str.8, 49

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"Shortest distances from source "
	.size	.L.str.9, 32

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	":\n"
	.size	.L.str.10, 3

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"Distance to "
	.size	.L.str.11, 13

	.type	.L.str.12,@object               # @.str.12
.L.str.12:
	.asciz	": "
	.size	.L.str.12, 3

	.type	.L.str.13,@object               # @.str.13
.L.str.13:
	.asciz	", Predecessor: "
	.size	.L.str.13, 16

	.type	.L.str.14,@object               # @.str.14
.L.str.14:
	.asciz	"\n"
	.size	.L.str.14, 2

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z10ssspKernelPfPKfPii"
	.size	.L__unnamed_1, 23

	.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__ssspKernelPfPKfPii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z10ssspKernelPfPKfPii
	.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	_Z10ssspKernelPfPKfPii  ; -- Begin function _Z10ssspKernelPfPKfPii
	.globl	_Z10ssspKernelPfPKfPii
	.p2align	8
	.type	_Z10ssspKernelPfPKfPii,@function
_Z10ssspKernelPfPKfPii:                 ; @_Z10ssspKernelPfPKfPii
; %bb.0:
	s_load_b32 s2, s[0:1], 0x2c
	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 0x200, v1
	s_cbranch_execz .LBB0_3
; %bb.1:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x18
	s_load_b128 s[4:7], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	v_lshl_add_u32 v2, s2, 9, v1
	s_ashr_i32 s3, s2, 31
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 31, v2
	v_lshlrev_b64 v[3:4], 2, v[2:3]
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v5, vcc_lo, s6, v3
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_4) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_add_co_ci_u32_e32 v6, vcc_lo, s7, v4, vcc_lo
	s_lshl_b64 s[6:7], s[2:3], 2
	v_add_co_u32 v0, vcc_lo, s4, v2
	global_load_b32 v4, v[5:6], off
	v_add_co_ci_u32_e32 v1, vcc_lo, s5, v3, vcc_lo
	s_add_u32 s4, s4, s6
	s_addc_u32 s5, s5, s7
	global_load_b32 v5, v[0:1], off
	s_load_b32 s3, s[4:5], 0x0
	s_waitcnt vmcnt(1) lgkmcnt(0)
	v_add_f32_e32 v4, s3, v4
	s_waitcnt vmcnt(0)
	s_delay_alu instid0(VALU_DEP_1)
	v_cmp_lt_f32_e32 vcc_lo, v4, v5
	s_and_b32 exec_lo, exec_lo, vcc_lo
	s_cbranch_execz .LBB0_3
; %bb.2:
	s_load_b64 s[0:1], s[0:1], 0x10
	v_mov_b32_e32 v5, s2
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v2, vcc_lo, s0, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
	global_store_b32 v[0:1], v4, off
	global_store_b32 v[2:3], v5, off
.LBB0_3:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z10ssspKernelPfPKfPii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 288
		.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 7
		.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	_Z10ssspKernelPfPKfPii, .Lfunc_end0-_Z10ssspKernelPfPKfPii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 264
; NumSgprs: 18
; NumVgprs: 7
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 7
; 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
      - .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:     by_value
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         36
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         44
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         46
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         48
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         50
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         52
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         54
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         96
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 288
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z10ssspKernelPfPKfPii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z10ssspKernelPfPKfPii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     7
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
