// meshless_fluid_simulation.cu
#include <iostream>
#include <cuda_runtime.h>

#define N 256  // Number of particles
#define BLOCK_SIZE 16  // Threads per block

// Structure to hold particle data
struct Particle {
    float4 position;
    float4 velocity;
};

// Kernel to update particle positions and velocities
__global__ void updateParticles(Particle* particles, float deltaTime) {
    extern __shared__ Particle sharedParticles[];

    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    // Load data into shared memory
    if (idx < N) {
        sharedParticles[threadIdx.x] = particles[idx];
    }
    __syncthreads();

    // Perform meshless fluid simulation update
    // Here, we simulate a simple update for demonstration
    if (threadIdx.x < blockDim.x - 1) {
        // Simple interaction with the next particle in shared memory
        float4 force = make_float4(0.0f, 0.0f, 0.0f, 0.0f);
        force.x = (sharedParticles[threadIdx.x + 1].position.x - sharedParticles[threadIdx.x].position.x) * 0.01f;
        force.y = (sharedParticles[threadIdx.x + 1].position.y - sharedParticles[threadIdx.x].position.y) * 0.01f;
        force.z = (sharedParticles[threadIdx.x + 1].position.z - sharedParticles[threadIdx.x].position.z) * 0.01f;

        // Update velocity and position
        sharedParticles[threadIdx.x].velocity.x += force.x * deltaTime;
        sharedParticles[threadIdx.x].velocity.y += force.y * deltaTime;
        sharedParticles[threadIdx.x].velocity.z += force.z * deltaTime;

        sharedParticles[threadIdx.x].position.x += sharedParticles[threadIdx.x].velocity.x * deltaTime;
        sharedParticles[threadIdx.x].position.y += sharedParticles[threadIdx.x].velocity.y * deltaTime;
        sharedParticles[threadIdx.x].position.z += sharedParticles[threadIdx.x].velocity.z * deltaTime;
    }
    __syncthreads();

    // Write data back to global memory
    if (idx < N) {
        particles[idx] = sharedParticles[threadIdx.x];
    }
}

int main() {
    Particle* h_particles = new Particle[N];
    Particle* d_particles;

    // Initialize particles on host
    for (int i = 0; i < N; ++i) {
        h_particles[i].position = make_float4(static_cast<float>(i), 0.0f, 0.0f, 0.0f);
        h_particles[i].velocity = make_float4(0.0f, 0.0f, 0.0f, 0.0f);
    }

    // Allocate memory on device
    cudaError_t err = cudaMalloc(&d_particles, N * sizeof(Particle));
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate device memory: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data from host to device
    err = cudaMemcpy(d_particles, h_particles, N * sizeof(Particle), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy data to device: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Launch kernel
    int numBlocks = (N + BLOCK_SIZE - 1) / BLOCK_SIZE;
    updateParticles<<<numBlocks, BLOCK_SIZE, BLOCK_SIZE * sizeof(Particle)>>>(d_particles, 0.1f);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data back to host
    err = cudaMemcpy(h_particles, d_particles, N * sizeof(Particle), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy data from device: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    cudaFree(d_particles);

    // Print updated positions (first 10 particles for brevity)
    for (int i = 0; i < 10; ++i) {
        std::cout << "Particle " << i << ": (" 
                  << h_particles[i].position.x << ", " 
                  << h_particles[i].position.y << ", " 
                  << h_particles[i].position.z << ")\n";
    }

    // Free host memory
    delete[] h_particles;

    return 0;
}
	.file	"tmpxft_001f3c98_00000000-6_cuda_code_012375.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
	.globl	_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef
	.type	_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef, @function
_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef:
.LFB3660:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movss	%xmm0, 4(%rsp)
	leaq	52(%rsp), %rsi
	leaq	40(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z15updateParticlesP8Particlef(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L2:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3660:
	.size	_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef, .-_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef
	.globl	_Z15updateParticlesP8Particlef
	.type	_Z15updateParticlesP8Particlef, @function
_Z15updateParticlesP8Particlef:
.LFB3661:
	.cfi_startproc
	endbr64
	jmp	_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef
	.cfi_endproc
.LFE3661:
	.size	_Z15updateParticlesP8Particlef, .-_Z15updateParticlesP8Particlef
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"Failed to allocate device memory: "
.LC2:
	.string	"Failed to copy data to device: "
.LC4:
	.string	"Kernel launch failed: "
.LC5:
	.string	"Failed to copy data from device: "
.LC6:
	.string	"Particle "
.LC7:
	.string	": ("
.LC8:
	.string	", "
.LC9:
	.string	")\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3635:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$8192, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$48, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	_Znam@PLT
	xorl	%edx, %edx
	movq	%rax, %rbx
	movq	%rax, %rbp
.L9:
	cvtsi2ssl	%edx, %xmm0
	incl	%edx
	movl	$0x00000000, 4(%rax)
	addq	$32, %rax
	movl	$0x00000000, -24(%rax)
	movl	$0x00000000, -20(%rax)
	movl	$0x00000000, -16(%rax)
	movss	%xmm0, -32(%rax)
	movl	$0x00000000, -12(%rax)
	movl	$0x00000000, -8(%rax)
	movl	$0x00000000, -4(%rax)
	cmpl	$256, %edx
	jne	.L9
	movl	$8192, %esi
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC1(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L22
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movl	$8192, %edx
	movq	%rbx, %rsi
	call	cudaMemcpy@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L12
	leaq	.LC2(%rip), %rsi
.L22:
	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	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	orl	$-1, %eax
	jmp	.L8
.L12:
	movl	$268435457, %edi
	xorl	%r9d, %r9d
	movl	$512, %r8d
	movl	$1, %ecx
	salq	$4, %rdi
	movl	$1, %esi
	movq	%rdi, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	movss	.LC3(%rip), %xmm0
	movq	8(%rsp), %rdi
	call	_Z44__device_stub__Z15updateParticlesP8ParticlefP8Particlef
.L14:
	call	cudaGetLastError@PLT
	leaq	.LC4(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L22
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$8192, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC5(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L22
	movq	8(%rsp), %rdi
	xorl	%r12d, %r12d
	leaq	.LC6(%rip), %r13
	call	cudaFree@PLT
.L17:
	movq	%r13, %rsi
	leaq	_ZSt4cout(%rip), %rdi
	leaq	.LC8(%rip), %r14
	addq	$32, %rbp
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r12d, %esi
	incl	%r12d
	movq	%rax, %rdi
	call	_ZNSolsEi@PLT
	leaq	.LC7(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	-32(%rbp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%r14, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	-28(%rbp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%r14, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	-24(%rbp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC9(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cmpl	$10, %r12d
	jne	.L17
	movq	%rbx, %rdi
	call	_ZdaPv@PLT
	xorl	%eax, %eax
.L8:
	movq	40(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L18
	call	__stack_chk_fail@PLT
.L18:
	addq	$48, %rsp
	.cfi_def_cfa_offset 48
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3635:
	.size	main, .-main
	.section	.rodata.str1.1
.LC10:
	.string	"_Z15updateParticlesP8Particlef"
	.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	.LC10(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z15updateParticlesP8Particlef(%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
.LC3:
	.long	1036831949
	.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:

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

#define N 256  // Number of particles
#define BLOCK_SIZE 16  // Threads per block

// Structure to hold particle data
struct Particle {
    float4 position;
    float4 velocity;
};

// Kernel to update particle positions and velocities
__global__ void updateParticles(Particle* particles, float deltaTime) {
    extern __shared__ Particle sharedParticles[];

    int idx = blockIdx.x * blockDim.x + threadIdx.x;

    // Load data into shared memory
    if (idx < N) {
        sharedParticles[threadIdx.x] = particles[idx];
    }
    __syncthreads();

    // Perform meshless fluid simulation update
    // Here, we simulate a simple update for demonstration
    if (threadIdx.x < blockDim.x - 1) {
        // Simple interaction with the next particle in shared memory
        float4 force = make_float4(0.0f, 0.0f, 0.0f, 0.0f);
        force.x = (sharedParticles[threadIdx.x + 1].position.x - sharedParticles[threadIdx.x].position.x) * 0.01f;
        force.y = (sharedParticles[threadIdx.x + 1].position.y - sharedParticles[threadIdx.x].position.y) * 0.01f;
        force.z = (sharedParticles[threadIdx.x + 1].position.z - sharedParticles[threadIdx.x].position.z) * 0.01f;

        // Update velocity and position
        sharedParticles[threadIdx.x].velocity.x += force.x * deltaTime;
        sharedParticles[threadIdx.x].velocity.y += force.y * deltaTime;
        sharedParticles[threadIdx.x].velocity.z += force.z * deltaTime;

        sharedParticles[threadIdx.x].position.x += sharedParticles[threadIdx.x].velocity.x * deltaTime;
        sharedParticles[threadIdx.x].position.y += sharedParticles[threadIdx.x].velocity.y * deltaTime;
        sharedParticles[threadIdx.x].position.z += sharedParticles[threadIdx.x].velocity.z * deltaTime;
    }
    __syncthreads();

    // Write data back to global memory
    if (idx < N) {
        particles[idx] = sharedParticles[threadIdx.x];
    }
}

int main() {
    Particle* h_particles = new Particle[N];
    Particle* d_particles;

    // Initialize particles on host
    for (int i = 0; i < N; ++i) {
        h_particles[i].position = make_float4(static_cast<float>(i), 0.0f, 0.0f, 0.0f);
        h_particles[i].velocity = make_float4(0.0f, 0.0f, 0.0f, 0.0f);
    }

    // Allocate memory on device
    hipError_t err = hipMalloc(&d_particles, N * sizeof(Particle));
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate device memory: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data from host to device
    err = hipMemcpy(d_particles, h_particles, N * sizeof(Particle), hipMemcpyHostToDevice);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy data to device: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Launch kernel
    int numBlocks = (N + BLOCK_SIZE - 1) / BLOCK_SIZE;
    updateParticles<<<numBlocks, BLOCK_SIZE, BLOCK_SIZE * sizeof(Particle)>>>(d_particles, 0.1f);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy data back to host
    err = hipMemcpy(h_particles, d_particles, N * sizeof(Particle), hipMemcpyDeviceToHost);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy data from device: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Free device memory
    hipFree(d_particles);

    // Print updated positions (first 10 particles for brevity)
    for (int i = 0; i < 10; ++i) {
        std::cout << "Particle " << i << ": (" 
                  << h_particles[i].position.x << ", " 
                  << h_particles[i].position.y << ", " 
                  << h_particles[i].position.z << ")\n";
    }

    // Free host memory
    delete[] h_particles;

    return 0;
}
	.text
	.file	"cuda_code_012375.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z30__device_stub__updateParticlesP8Particlef # -- Begin function _Z30__device_stub__updateParticlesP8Particlef
	.type	_Z30__device_stub__updateParticlesP8Particlef,@function
_Z30__device_stub__updateParticlesP8Particlef: # @_Z30__device_stub__updateParticlesP8Particlef
	.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	$80, %rsp
	.cfi_def_cfa_offset 128
	.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)
	leaq	4(%rsp), %rcx
	movss	%xmm0, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%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	$_Z15updateParticlesP8Particlef, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	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	_Z30__device_stub__updateParticlesP8Particlef, .Lfunc_end0-_Z30__device_stub__updateParticlesP8Particlef
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	0x3dcccccd                      # float 0.100000001
	.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	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$16, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$8192, %edi                     # imm = 0x2000
	callq	_Znam
	movq	%rax, %rbx
	addq	$8, %rax
	xorl	%ecx, %ecx
	xorps	%xmm0, %xmm0
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm1, %xmm1
	cvtsi2ss	%ecx, %xmm1
	xorps	%xmm2, %xmm2
	movss	%xmm1, %xmm2                    # xmm2 = xmm1[0],xmm2[1,2,3]
	movlps	%xmm2, -8(%rax)
	incq	%rcx
	movups	%xmm0, (%rax)
	movq	$0, 16(%rax)
	addq	$32, %rax
	cmpq	$256, %rcx                      # imm = 0x100
	jne	.LBB1_1
# %bb.2:
	leaq	8(%rsp), %rdi
	movl	$8192, %esi                     # imm = 0x2000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_8
# %bb.3:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$34, %edx
	jmp	.LBB1_4
.LBB1_8:
	movq	8(%rsp), %rdi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_10
# %bb.9:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$31, %edx
	jmp	.LBB1_4
.LBB1_10:
	movabsq	$4294967312, %rdi               # imm = 0x100000010
	movl	$512, %r8d                      # imm = 0x200
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_12
# %bb.11:
	movq	8(%rsp), %rdi
	movss	.LCPI1_0(%rip), %xmm0           # xmm0 = mem[0],zero,zero,zero
	callq	_Z30__device_stub__updateParticlesP8Particlef
.LBB1_12:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_14
# %bb.13:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$22, %edx
	jmp	.LBB1_4
.LBB1_14:
	movq	8(%rsp), %rsi
	movl	$8192, %edx                     # imm = 0x2000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_16
# %bb.15:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$33, %edx
.LBB1_4:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_5
# %bb.6:
	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_7
.LBB1_5:
	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_7:                                # %_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
	movl	$-1, %eax
.LBB1_19:
	addq	$16, %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
.LBB1_16:
	.cfi_def_cfa_offset 64
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %r12
	addq	$8, %r12
	xorl	%r14d, %r14d
.LBB1_17:                               # =>This Inner Loop Header: Depth=1
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$9, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movl	%r14d, %esi
	callq	_ZNSolsEi
	movq	%rax, %r15
	movl	$.L.str.5, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	-8(%r12), %xmm0
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r15
	movl	$.L.str.6, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	-4(%r12), %xmm0
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r15
	movl	$.L.str.6, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r12), %xmm0
	movq	%r15, %rdi
	callq	_ZNSo9_M_insertIdEERSoT_
	movl	$.L.str.7, %esi
	movl	$2, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	incq	%r14
	addq	$32, %r12
	cmpq	$10, %r14
	jne	.LBB1_17
# %bb.18:
	movq	%rbx, %rdi
	callq	_ZdaPv
	xorl	%eax, %eax
	jmp	.LBB1_19
.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	$_Z15updateParticlesP8Particlef, %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	_Z15updateParticlesP8Particlef,@object # @_Z15updateParticlesP8Particlef
	.section	.rodata,"a",@progbits
	.globl	_Z15updateParticlesP8Particlef
	.p2align	3, 0x0
_Z15updateParticlesP8Particlef:
	.quad	_Z30__device_stub__updateParticlesP8Particlef
	.size	_Z15updateParticlesP8Particlef, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Failed to allocate device memory: "
	.size	.L.str, 35

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Failed to copy data to device: "
	.size	.L.str.1, 32

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Kernel launch failed: "
	.size	.L.str.2, 23

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Failed to copy data from device: "
	.size	.L.str.3, 34

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Particle "
	.size	.L.str.4, 10

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	": ("
	.size	.L.str.5, 4

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	", "
	.size	.L.str.6, 3

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	")\n"
	.size	.L.str.7, 3

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z15updateParticlesP8Particlef"
	.size	.L__unnamed_1, 31

	.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 _Z30__device_stub__updateParticlesP8Particlef
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z15updateParticlesP8Particlef
	.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	_Z15updateParticlesP8Particlef ; -- Begin function _Z15updateParticlesP8Particlef
	.globl	_Z15updateParticlesP8Particlef
	.p2align	8
	.type	_Z15updateParticlesP8Particlef,@function
_Z15updateParticlesP8Particlef:         ; @_Z15updateParticlesP8Particlef
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x1c
	s_load_b64 s[4:5], s[0:1], 0x0
	v_lshl_add_u32 v3, v0, 5, 0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s3, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s3, v[0:1]
	v_cmp_gt_i32_e32 vcc_lo, 0x100, v1
	v_ashrrev_i32_e32 v2, 31, v1
	s_and_saveexec_b32 s6, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[4:5], 5, v[1:2]
	v_add_co_u32 v8, s2, s4, v4
	s_delay_alu instid0(VALU_DEP_1)
	v_add_co_ci_u32_e64 v9, s2, s5, v5, s2
	s_clause 0x1
	global_load_b128 v[4:7], v[8:9], off offset:16
	global_load_b128 v[8:11], v[8:9], off
	s_waitcnt vmcnt(1)
	ds_store_b128 v3, v[4:7] offset:16
	s_waitcnt vmcnt(0)
	ds_store_b128 v3, v[8:11]
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s6
	s_add_i32 s3, s3, -1
	s_waitcnt lgkmcnt(0)
	v_cmp_gt_u32_e64 s2, s3, v0
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_4
; %bb.3:
	ds_load_b96 v[4:6], v3 offset:32
	ds_load_b96 v[7:9], v3
	s_load_b32 s0, s[0:1], 0x8
	ds_load_b96 v[10:12], v3 offset:16
	s_waitcnt lgkmcnt(0)
	v_sub_f32_e32 v0, v4, v7
	v_dual_sub_f32 v4, v5, v8 :: v_dual_sub_f32 v5, v6, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_dual_mul_f32 v0, 0x3c23d70a, v0 :: v_dual_mul_f32 v5, 0x3c23d70a, v5
	v_mul_f32_e32 v4, 0x3c23d70a, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_fma_f32 v10, s0, v0, v10
	v_fmac_f32_e32 v12, s0, v5
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_fma_f32 v11, s0, v4, v11
	v_fma_f32 v7, s0, v10, v7
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_fmac_f32_e32 v9, s0, v12
	v_fma_f32 v8, s0, v11, v8
	ds_store_b96 v3, v[10:12] offset:16
	ds_store_b96 v3, v[7:9]
.LBB0_4:
	s_or_b32 exec_lo, exec_lo, s3
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s0, vcc_lo
	s_cbranch_execz .LBB0_6
; %bb.5:
	ds_load_b128 v[4:7], v3 offset:16
	ds_load_b128 v[8:11], v3
	v_lshlrev_b64 v[0:1], 5, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v0, vcc_lo, s4, v0
	v_add_co_ci_u32_e32 v1, vcc_lo, s5, v1, vcc_lo
	s_waitcnt lgkmcnt(1)
	global_store_b128 v[0:1], v[4:7], off offset:16
	s_waitcnt lgkmcnt(0)
	global_store_b128 v[0:1], v[8:11], off
.LBB0_6:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z15updateParticlesP8Particlef
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.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	_Z15updateParticlesP8Particlef, .Lfunc_end0-_Z15updateParticlesP8Particlef
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 432
; 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 : 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:     by_value
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
      - .offset:         136
        .size:           4
        .value_kind:     hidden_dynamic_lds_size
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z15updateParticlesP8Particlef
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z15updateParticlesP8Particlef.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
