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

#define N 4096
#define MAX_RANGE 256

__global__ void countingSortKernel(int *input, int *output, int *count) {
    extern __shared__ int s_count[];

    // Initialize shared memory
    int tid = threadIdx.x;
    s_count[tid] = 0;
    __syncthreads();

    // Count occurrences of each number
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        atomicAdd(&s_count[input[idx]], 1);
    }
    __syncthreads();

    // Write the counts to global memory
    if (tid < MAX_RANGE) {
        atomicAdd(&count[tid], s_count[tid]);
    }
}

__global__ void computePrefixSum(int *count) {
    int tid = threadIdx.x;
    extern __shared__ int s_count[];

    // Load count into shared memory
    if (tid < MAX_RANGE) {
        s_count[tid] = count[tid];
    }
    __syncthreads();

    // Perform parallel prefix sum (scan)
    for (int offset = 1; offset < MAX_RANGE; offset *= 2) {
        int t = tid - offset;
        if (t >= 0) {
            s_count[tid] += s_count[t];
        }
        __syncthreads();
    }

    // Write the result back to global memory
    if (tid < MAX_RANGE) {
        count[tid] = s_count[tid];
    }
}

__global__ void scatterElements(int *input, int *output, int *count) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int value = input[idx];
        int pos = atomicSub(&count[value], 1) - 1;
        output[pos] = value;
    }
}

int main() {
    int *h_input, *h_output, *h_count;
    int *d_input, *d_output, *d_count;

    // Allocate host memory
    h_input = (int *)malloc(N * sizeof(int));
    h_output = (int *)malloc(N * sizeof(int));
    h_count = (int *)malloc(MAX_RANGE * sizeof(int));

    // Initialize input array with random values
    for (int i = 0; i < N; i++) {
        h_input[i] = rand() % MAX_RANGE;
    }

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

    err = cudaMalloc((void **)&d_output, N * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate device output array: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    err = cudaMalloc((void **)&d_count, MAX_RANGE * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate device count array: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy input data to device
    err = cudaMemcpy(d_input, h_input, N * sizeof(int), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy input data to device: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Set up grid and block dimensions
    dim3 threadsPerBlock(256);
    dim3 blocksPerGrid((N + threadsPerBlock.x - 1) / threadsPerBlock.x);

    // Counting sort kernel
    countingSortKernel<<<blocksPerGrid, threadsPerBlock, threadsPerBlock.x * sizeof(int)>>>(d_input, d_output, d_count);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Counting sort kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Compute prefix sum
    computePrefixSum<<<1, MAX_RANGE, MAX_RANGE * sizeof(int)>>>(d_count);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Prefix sum kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Reset count array for scatter
    err = cudaMemset(d_count, 0, MAX_RANGE * sizeof(int));
    if (err != cudaSuccess) {
        std::cerr << "Failed to reset count array: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Counting sort kernel again for counting occurrences
    countingSortKernel<<<blocksPerGrid, threadsPerBlock, threadsPerBlock.x * sizeof(int)>>>(d_input, d_output, d_count);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Counting sort kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Compute prefix sum again
    computePrefixSum<<<1, MAX_RANGE, MAX_RANGE * sizeof(int)>>>(d_count);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Prefix sum kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Scatter elements to final positions
    scatterElements<<<blocksPerGrid, threadsPerBlock>>>(d_input, d_output, d_count);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Scatter elements kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

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

    // Free device memory
    cudaFree(d_input);
    cudaFree(d_output);
    cudaFree(d_count);

    // Free host memory
    free(h_input);
    free(h_output);
    free(h_count);

    return 0;
}
	.file	"tmpxft_001d978d_00000000-6_cuda_code_007698.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3638:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3638:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4296:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4296:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_
	.type	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_, @function
_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_:
.LFB3660:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L3
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z18countingSortKernelPiS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L3:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3660:
	.size	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_, .-_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_
	.globl	_Z18countingSortKernelPiS_S_
	.type	_Z18countingSortKernelPiS_S_, @function
_Z18countingSortKernelPiS_S_:
.LFB3661:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_
	.cfi_endproc
.LFE3661:
	.size	_Z18countingSortKernelPiS_S_, .-_Z18countingSortKernelPiS_S_
	.globl	_Z36__device_stub__Z16computePrefixSumPiPi
	.type	_Z36__device_stub__Z16computePrefixSumPiPi, @function
_Z36__device_stub__Z16computePrefixSumPiPi:
.LFB3662:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	leaq	44(%rsp), %rsi
	leaq	32(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L9
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z16computePrefixSumPi(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 128
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L9:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3662:
	.size	_Z36__device_stub__Z16computePrefixSumPiPi, .-_Z36__device_stub__Z16computePrefixSumPiPi
	.globl	_Z16computePrefixSumPi
	.type	_Z16computePrefixSumPi, @function
_Z16computePrefixSumPi:
.LFB3663:
	.cfi_startproc
	endbr64
	jmp	_Z36__device_stub__Z16computePrefixSumPiPi
	.cfi_endproc
.LFE3663:
	.size	_Z16computePrefixSumPi, .-_Z16computePrefixSumPi
	.globl	_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_
	.type	_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_, @function
_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_:
.LFB3664:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z15scatterElementsPiS_S_(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 160
	movq	76(%rsp), %rcx
	movl	84(%rsp), %r8d
	movq	64(%rsp), %rsi
	movl	72(%rsp), %edx
	leaq	112(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 152
	popq	%rdx
	.cfi_def_cfa_offset 144
.L14:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3664:
	.size	_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_, .-_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_
	.globl	_Z15scatterElementsPiS_S_
	.type	_Z15scatterElementsPiS_S_, @function
_Z15scatterElementsPiS_S_:
.LFB3665:
	.cfi_startproc
	endbr64
	jmp	_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_
	.cfi_endproc
.LFE3665:
	.size	_Z15scatterElementsPiS_S_, .-_Z15scatterElementsPiS_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Failed to allocate device input array: "
.LC1:
	.string	"Failed to allocate device output array: "
.LC2:
	.string	"Failed to allocate device count array: "
.LC3:
	.string	"Failed to copy input data to device: "
.LC4:
	.string	"Counting sort kernel launch failed: "
.LC5:
	.string	"Prefix sum kernel launch failed: "
.LC6:
	.string	"Failed to reset count array: "
.LC7:
	.string	"Scatter elements kernel launch failed: "
.LC8:
	.string	"Failed to copy output data from device: "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3635:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$16384, %edi
	movl	$256, %r13d
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	subq	$88, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$16384, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movq	%rax, %rbp
.L20:
	call	rand@PLT
	cltd
	idivl	%r13d
	movl	%edx, (%rbx,%r12,4)
	incq	%r12
	cmpq	$4096, %r12
	jne	.L20
	movl	$16384, %esi
	movq	%rsp, %rdi
	call	cudaMalloc@PLT
	leaq	.LC0(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	leaq	8(%rsp), %rdi
	movl	$16384, %esi
	call	cudaMalloc@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L23
	leaq	.LC1(%rip), %rsi
.L42:
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%r12d, %edi
	movq	%rax, %rbx
	call	cudaGetErrorString@PLT
	movq	%rbx, %rdi
	movq	%rax, %rsi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	orl	$-1, %eax
	jmp	.L19
.L23:
	movl	$1024, %esi
	leaq	16(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC2(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	movq	(%rsp), %rdi
	movq	%rbx, %rsi
	movl	$1, %ecx
	movl	$16384, %edx
	call	cudaMemcpy@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	movl	$268435457, %edi
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	movl	$1024, %r8d
	salq	$4, %rdi
	salq	$8, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdi, 36(%rsp)
	movl	$1, 44(%rsp)
	movq	%rdx, 24(%rsp)
	movl	$1, 32(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L27
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_
.L27:
	call	cudaGetLastError@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L43
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	movl	$1, %ecx
	movabsq	$4294967297, %rdi
	salq	$8, %rdx
	movl	$1024, %r8d
	movl	$1, %esi
	movl	$1, 68(%rsp)
	movq	%rdx, 60(%rsp)
	movq	%rdi, 48(%rsp)
	movl	$1, 56(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L29
	movq	16(%rsp), %rdi
	call	_Z36__device_stub__Z16computePrefixSumPiPi
.L29:
	call	cudaGetLastError@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L44
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	movl	$1024, %edx
	call	cudaMemset@PLT
	leaq	.LC6(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	movl	32(%rsp), %ecx
	movq	24(%rsp), %rdx
	xorl	%r9d, %r9d
	movl	$1024, %r8d
	movq	36(%rsp), %rdi
	movl	44(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L32
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z42__device_stub__Z18countingSortKernelPiS_S_PiS_S_
.L32:
	call	cudaGetLastError@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L33
.L43:
	leaq	.LC4(%rip), %rsi
	jmp	.L42
.L33:
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	movl	$1, %ecx
	movabsq	$4294967297, %rdi
	salq	$8, %rdx
	movl	$1024, %r8d
	movl	$1, %esi
	movl	$1, 68(%rsp)
	movq	%rdx, 60(%rsp)
	movq	%rdi, 48(%rsp)
	movl	$1, 56(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L34
	movq	16(%rsp), %rdi
	call	_Z36__device_stub__Z16computePrefixSumPiPi
.L34:
	call	cudaGetLastError@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L35
.L44:
	leaq	.LC5(%rip), %rsi
	jmp	.L42
.L35:
	movl	32(%rsp), %ecx
	movq	24(%rsp), %rdx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movq	36(%rsp), %rdi
	movl	44(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L36
	movq	16(%rsp), %rdx
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z39__device_stub__Z15scatterElementsPiS_S_PiS_S_
.L36:
	call	cudaGetLastError@PLT
	leaq	.LC7(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$16384, %edx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC8(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L42
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	xorl	%eax, %eax
.L19:
	movq	72(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L39
	call	__stack_chk_fail@PLT
.L39:
	addq	$88, %rsp
	.cfi_def_cfa_offset 40
	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
.LFE3635:
	.size	main, .-main
	.section	.rodata.str1.1
.LC9:
	.string	"_Z15scatterElementsPiS_S_"
.LC10:
	.string	"_Z16computePrefixSumPi"
.LC11:
	.string	"_Z18countingSortKernelPiS_S_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3667:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC9(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z15scatterElementsPiS_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC10(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z16computePrefixSumPi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC11(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z18countingSortKernelPiS_S_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3667:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:

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

#define N 4096
#define MAX_RANGE 256

__global__ void countingSortKernel(int *input, int *output, int *count) {
    extern __shared__ int s_count[];

    // Initialize shared memory
    int tid = threadIdx.x;
    s_count[tid] = 0;
    __syncthreads();

    // Count occurrences of each number
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        atomicAdd(&s_count[input[idx]], 1);
    }
    __syncthreads();

    // Write the counts to global memory
    if (tid < MAX_RANGE) {
        atomicAdd(&count[tid], s_count[tid]);
    }
}

__global__ void computePrefixSum(int *count) {
    int tid = threadIdx.x;
    extern __shared__ int s_count[];

    // Load count into shared memory
    if (tid < MAX_RANGE) {
        s_count[tid] = count[tid];
    }
    __syncthreads();

    // Perform parallel prefix sum (scan)
    for (int offset = 1; offset < MAX_RANGE; offset *= 2) {
        int t = tid - offset;
        if (t >= 0) {
            s_count[tid] += s_count[t];
        }
        __syncthreads();
    }

    // Write the result back to global memory
    if (tid < MAX_RANGE) {
        count[tid] = s_count[tid];
    }
}

__global__ void scatterElements(int *input, int *output, int *count) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    if (idx < N) {
        int value = input[idx];
        int pos = atomicSub(&count[value], 1) - 1;
        output[pos] = value;
    }
}

int main() {
    int *h_input, *h_output, *h_count;
    int *d_input, *d_output, *d_count;

    // Allocate host memory
    h_input = (int *)malloc(N * sizeof(int));
    h_output = (int *)malloc(N * sizeof(int));
    h_count = (int *)malloc(MAX_RANGE * sizeof(int));

    // Initialize input array with random values
    for (int i = 0; i < N; i++) {
        h_input[i] = rand() % MAX_RANGE;
    }

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

    err = hipMalloc((void **)&d_output, N * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate device output array: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    err = hipMalloc((void **)&d_count, MAX_RANGE * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate device count array: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy input data to device
    err = hipMemcpy(d_input, h_input, N * sizeof(int), hipMemcpyHostToDevice);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy input data to device: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Set up grid and block dimensions
    dim3 threadsPerBlock(256);
    dim3 blocksPerGrid((N + threadsPerBlock.x - 1) / threadsPerBlock.x);

    // Counting sort kernel
    countingSortKernel<<<blocksPerGrid, threadsPerBlock, threadsPerBlock.x * sizeof(int)>>>(d_input, d_output, d_count);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Counting sort kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Compute prefix sum
    computePrefixSum<<<1, MAX_RANGE, MAX_RANGE * sizeof(int)>>>(d_count);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Prefix sum kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Reset count array for scatter
    err = hipMemset(d_count, 0, MAX_RANGE * sizeof(int));
    if (err != hipSuccess) {
        std::cerr << "Failed to reset count array: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Counting sort kernel again for counting occurrences
    countingSortKernel<<<blocksPerGrid, threadsPerBlock, threadsPerBlock.x * sizeof(int)>>>(d_input, d_output, d_count);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Counting sort kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Compute prefix sum again
    computePrefixSum<<<1, MAX_RANGE, MAX_RANGE * sizeof(int)>>>(d_count);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Prefix sum kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Scatter elements to final positions
    scatterElements<<<blocksPerGrid, threadsPerBlock>>>(d_input, d_output, d_count);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Scatter elements kernel launch failed: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

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

    // Free device memory
    hipFree(d_input);
    hipFree(d_output);
    hipFree(d_count);

    // Free host memory
    free(h_input);
    free(h_output);
    free(h_count);

    return 0;
}
	.text
	.file	"cuda_code_007698.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z33__device_stub__countingSortKernelPiS_S_ # -- Begin function _Z33__device_stub__countingSortKernelPiS_S_
	.type	_Z33__device_stub__countingSortKernelPiS_S_,@function
_Z33__device_stub__countingSortKernelPiS_S_: # @_Z33__device_stub__countingSortKernelPiS_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z18countingSortKernelPiS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z33__device_stub__countingSortKernelPiS_S_, .Lfunc_end0-_Z33__device_stub__countingSortKernelPiS_S_
	.cfi_endproc
                                        # -- End function
	.globl	_Z31__device_stub__computePrefixSumPi # -- Begin function _Z31__device_stub__computePrefixSumPi
	.type	_Z31__device_stub__computePrefixSumPi,@function
_Z31__device_stub__computePrefixSumPi:  # @_Z31__device_stub__computePrefixSumPi
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$64, %rsp
	.cfi_def_cfa_offset 112
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	movq	%rsp, %rbx
	movq	%rax, (%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z16computePrefixSumPi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$80, %rsp
	.cfi_adjust_cfa_offset -80
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end1:
	.size	_Z31__device_stub__computePrefixSumPi, .Lfunc_end1-_Z31__device_stub__computePrefixSumPi
	.cfi_endproc
                                        # -- End function
	.globl	_Z30__device_stub__scatterElementsPiS_S_ # -- Begin function _Z30__device_stub__scatterElementsPiS_S_
	.type	_Z30__device_stub__scatterElementsPiS_S_,@function
_Z30__device_stub__scatterElementsPiS_S_: # @_Z30__device_stub__scatterElementsPiS_S_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$112, %rsp
	.cfi_def_cfa_offset 160
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	40(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	32(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	24(%rsp), %rsi
	movq	%rdx, (%rsi)
	leaq	80(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	64(%rsp), %r14
	leaq	48(%rsp), %r15
	leaq	16(%rsp), %r12
	leaq	8(%rsp), %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z15scatterElementsPiS_S_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$128, %rsp
	.cfi_adjust_cfa_offset -128
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z30__device_stub__scatterElementsPiS_S_, .Lfunc_end2-_Z30__device_stub__scatterElementsPiS_S_
	.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	$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	$16384, %edi                    # imm = 0x4000
	callq	malloc
	movq	%rax, %rbx
	movl	$16384, %edi                    # imm = 0x4000
	callq	malloc
	movq	%rax, %r14
	xorl	%r15d, %r15d
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	callq	rand
                                        # kill: def $eax killed $eax def $rax
	leal	255(%rax), %ecx
	testl	%eax, %eax
	cmovnsl	%eax, %ecx
	andl	$-256, %ecx
	subl	%ecx, %eax
	movl	%eax, (%rbx,%r15,4)
	incq	%r15
	cmpq	$4096, %r15                     # imm = 0x1000
	jne	.LBB3_1
# %bb.2:
	leaq	16(%rsp), %rdi
	movl	$16384, %esi                    # imm = 0x4000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_5
# %bb.3:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
.LBB3_4:
	movl	$39, %edx
	jmp	.LBB3_7
.LBB3_5:
	leaq	8(%rsp), %rdi
	movl	$16384, %esi                    # imm = 0x4000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_13
# %bb.6:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$40, %edx
.LBB3_7:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB3_9
# %bb.8:
	movq	%rax, %rbx
	movq	%rax, %rdi
	callq	strlen
	movl	$_ZSt4cerr, %edi
	movq	%rbx, %rsi
	movq	%rax, %rdx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB3_10
.LBB3_9:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.LBB3_10:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit
	movq	_ZSt4cerr(%rip), %rax
	movl	$_ZSt4cerr, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cerr, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
.LBB3_11:
	movl	$-1, %eax
.LBB3_12:
	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
.LBB3_13:
	.cfi_def_cfa_offset 80
	movq	%rsp, %rdi
	movl	$1024, %esi                     # imm = 0x400
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB3_15
# %bb.14:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	jmp	.LBB3_4
.LBB3_15:
	movq	16(%rsp), %rdi
	movl	$16384, %edx                    # imm = 0x4000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB3_17
# %bb.16:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$37, %edx
	jmp	.LBB3_7
.LBB3_17:
	movabsq	$4294967552, %r15               # imm = 0x100000100
	leaq	-240(%r15), %r12
	movl	$1024, %r8d                     # imm = 0x400
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_19
# %bb.18:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdx
	callq	_Z33__device_stub__countingSortKernelPiS_S_
.LBB3_19:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_21
.LBB3_20:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.4, %esi
	movl	$36, %edx
	jmp	.LBB3_27
.LBB3_21:
	leaq	-255(%r15), %r13
	movl	$1024, %r8d                     # imm = 0x400
	movq	%r13, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_23
# %bb.22:
	movq	(%rsp), %rdi
	callq	_Z31__device_stub__computePrefixSumPi
.LBB3_23:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_25
.LBB3_24:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.5, %esi
	movl	$33, %edx
	jmp	.LBB3_27
.LBB3_25:
	movq	(%rsp), %rdi
	movl	$1024, %edx                     # imm = 0x400
	xorl	%esi, %esi
	callq	hipMemset
	testl	%eax, %eax
	je	.LBB3_28
# %bb.26:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.6, %esi
	movl	$29, %edx
.LBB3_27:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	movl	$_ZSt4cerr, %edi
	movq	%rax, %rsi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	jmp	.LBB3_11
.LBB3_28:
	movl	$1024, %r8d                     # imm = 0x400
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_30
# %bb.29:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdx
	callq	_Z33__device_stub__countingSortKernelPiS_S_
.LBB3_30:
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB3_20
# %bb.31:
	movl	$1024, %r8d                     # imm = 0x400
	movq	%r13, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_33
# %bb.32:
	movq	(%rsp), %rdi
	callq	_Z31__device_stub__computePrefixSumPi
.LBB3_33:
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB3_24
# %bb.34:
	movq	%r12, %rdi
	movl	$1, %esi
	movq	%r15, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_36
# %bb.35:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdx
	callq	_Z30__device_stub__scatterElementsPiS_S_
.LBB3_36:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB3_38
# %bb.37:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.7, %esi
	movl	$39, %edx
	jmp	.LBB3_27
.LBB3_38:
	movq	8(%rsp), %rsi
	movl	$16384, %edx                    # imm = 0x4000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB3_40
# %bb.39:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.8, %esi
	movl	$40, %edx
	jmp	.LBB3_27
.LBB3_40:
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	xorl	%eax, %eax
	jmp	.LBB3_12
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z18countingSortKernelPiS_S_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z16computePrefixSumPi, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z15scatterElementsPiS_S_, %esi
	movl	$.L__unnamed_3, %edx
	movl	$.L__unnamed_3, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z18countingSortKernelPiS_S_,@object # @_Z18countingSortKernelPiS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z18countingSortKernelPiS_S_
	.p2align	3, 0x0
_Z18countingSortKernelPiS_S_:
	.quad	_Z33__device_stub__countingSortKernelPiS_S_
	.size	_Z18countingSortKernelPiS_S_, 8

	.type	_Z16computePrefixSumPi,@object  # @_Z16computePrefixSumPi
	.globl	_Z16computePrefixSumPi
	.p2align	3, 0x0
_Z16computePrefixSumPi:
	.quad	_Z31__device_stub__computePrefixSumPi
	.size	_Z16computePrefixSumPi, 8

	.type	_Z15scatterElementsPiS_S_,@object # @_Z15scatterElementsPiS_S_
	.globl	_Z15scatterElementsPiS_S_
	.p2align	3, 0x0
_Z15scatterElementsPiS_S_:
	.quad	_Z30__device_stub__scatterElementsPiS_S_
	.size	_Z15scatterElementsPiS_S_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Failed to allocate device input array: "
	.size	.L.str, 40

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Failed to allocate device output array: "
	.size	.L.str.1, 41

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Failed to allocate device count array: "
	.size	.L.str.2, 40

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Failed to copy input data to device: "
	.size	.L.str.3, 38

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Counting sort kernel launch failed: "
	.size	.L.str.4, 37

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Prefix sum kernel launch failed: "
	.size	.L.str.5, 34

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Failed to reset count array: "
	.size	.L.str.6, 30

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"Scatter elements kernel launch failed: "
	.size	.L.str.7, 40

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"Failed to copy output data from device: "
	.size	.L.str.8, 41

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z18countingSortKernelPiS_S_"
	.size	.L__unnamed_1, 29

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z16computePrefixSumPi"
	.size	.L__unnamed_2, 23

	.type	.L__unnamed_3,@object           # @2
.L__unnamed_3:
	.asciz	"_Z15scatterElementsPiS_S_"
	.size	.L__unnamed_3, 26

	.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 _Z33__device_stub__countingSortKernelPiS_S_
	.addrsig_sym _Z31__device_stub__computePrefixSumPi
	.addrsig_sym _Z30__device_stub__scatterElementsPiS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z18countingSortKernelPiS_S_
	.addrsig_sym _Z16computePrefixSumPi
	.addrsig_sym _Z15scatterElementsPiS_S_
	.addrsig_sym _ZSt4cerr
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z18countingSortKernelPiS_S_ ; -- Begin function _Z18countingSortKernelPiS_S_
	.globl	_Z18countingSortKernelPiS_S_
	.p2align	8
	.type	_Z18countingSortKernelPiS_S_,@function
_Z18countingSortKernelPiS_S_:           ; @_Z18countingSortKernelPiS_S_
; %bb.0:
	v_mov_b32_e32 v1, 0
	v_lshl_add_u32 v3, v0, 2, 0
	ds_store_b32 v3, v1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_load_b32 s2, s[0:1], 0x24
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x1000, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b64 s[4:5], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v1, vcc_lo, s4, v1
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v2, vcc_lo, s5, v2, vcc_lo
	global_load_b32 v1, v[1:2], off
	v_mov_b32_e32 v2, 1
	s_waitcnt vmcnt(0)
	v_lshl_add_u32 v1, v1, 2, 0
	ds_add_u32 v1, v2
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s2
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_u32_e32 0x100, v0
	s_cbranch_execz .LBB0_4
; %bb.3:
	s_load_b64 s[0:1], s[0:1], 0x10
	ds_load_b32 v1, v3
	v_lshlrev_b32_e32 v0, 2, v0
	s_waitcnt lgkmcnt(0)
	global_atomic_add_u32 v0, v1, s[0:1]
.LBB0_4:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z18countingSortKernelPiS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 4
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z18countingSortKernelPiS_S_, .Lfunc_end0-_Z18countingSortKernelPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 240
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.protected	_Z16computePrefixSumPi  ; -- Begin function _Z16computePrefixSumPi
	.globl	_Z16computePrefixSumPi
	.p2align	8
	.type	_Z16computePrefixSumPi,@function
_Z16computePrefixSumPi:                 ; @_Z16computePrefixSumPi
; %bb.0:
	s_load_b64 s[2:3], s[0:1], 0x0
	v_cmp_gt_u32_e32 vcc_lo, 0x100, v0
	v_lshlrev_b32_e32 v1, 2, v0
	s_and_saveexec_b32 s0, vcc_lo
	s_cbranch_execz .LBB1_2
; %bb.1:
	s_waitcnt lgkmcnt(0)
	global_load_b32 v2, v1, s[2:3]
	v_add_nc_u32_e32 v3, 0, v1
	s_waitcnt vmcnt(0)
	ds_store_b32 v3, v2
.LBB1_2:
	s_or_b32 exec_lo, exec_lo, s0
	v_lshl_add_u32 v2, v0, 2, 0
	s_mov_b32 s1, 1
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
.LBB1_3:                                ; =>This Inner Loop Header: Depth=1
	v_subrev_nc_u32_e32 v3, s1, v0
	s_mov_b32 s4, exec_lo
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_lt_i32_e32 -1, v3
	s_cbranch_execz .LBB1_5
; %bb.4:                                ;   in Loop: Header=BB1_3 Depth=1
	v_lshl_add_u32 v3, v3, 2, 0
	ds_load_b32 v3, v3
	ds_load_b32 v4, v2
	s_waitcnt lgkmcnt(0)
	v_add_nc_u32_e32 v3, v4, v3
	ds_store_b32 v2, v3
.LBB1_5:                                ;   in Loop: Header=BB1_3 Depth=1
	s_or_b32 exec_lo, exec_lo, s4
	s_lshl_b32 s0, s1, 1
	s_cmpk_gt_u32 s1, 0x7f
	s_mov_b32 s1, s0
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc0 .LBB1_3
; %bb.6:
	s_and_saveexec_b32 s0, vcc_lo
	s_cbranch_execz .LBB1_8
; %bb.7:
	ds_load_b32 v0, v2
	s_waitcnt lgkmcnt(0)
	global_store_b32 v1, v0, s[2:3]
.LBB1_8:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16computePrefixSumPi
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 8
		.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 5
		.amdhsa_next_free_sgpr 5
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end1:
	.size	_Z16computePrefixSumPi, .Lfunc_end1-_Z16computePrefixSumPi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 224
; NumSgprs: 7
; NumVgprs: 5
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 0
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 7
; NumVGPRsForWavesPerEU: 5
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.protected	_Z15scatterElementsPiS_S_ ; -- Begin function _Z15scatterElementsPiS_S_
	.globl	_Z15scatterElementsPiS_S_
	.p2align	8
	.type	_Z15scatterElementsPiS_S_,@function
_Z15scatterElementsPiS_S_:              ; @_Z15scatterElementsPiS_S_
; %bb.0:
	s_load_b32 s2, s[0:1], 0x24
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e32 0x1000, v1
	s_cbranch_execz .LBB2_2
; %bb.1:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	s_load_b64 s[0:1], s[0:1], 0x10
	v_mov_b32_e32 v3, -1
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v0, vcc_lo, s4, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_3) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e32 v1, vcc_lo, s5, v1, vcc_lo
	global_load_b32 v0, v[0:1], off
	s_waitcnt vmcnt(0)
	v_ashrrev_i32_e32 v1, 31, v0
	v_lshlrev_b64 v[1:2], 2, v[0:1]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v1, vcc_lo, s0, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s1, v2, vcc_lo
	global_atomic_add_u32 v1, v[1:2], v3, off glc
	s_waitcnt vmcnt(0)
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	v_add_co_u32 v1, vcc_lo, s6, v1
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v2, vcc_lo, s7, v2, vcc_lo
	global_store_b32 v[1:2], v0, off offset:-4
.LBB2_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z15scatterElementsPiS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 4
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end2:
	.size	_Z15scatterElementsPiS_S_, .Lfunc_end2-_Z15scatterElementsPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 208
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; Occupancy: 16
; WaveLimiterHint : 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 s_count
	.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:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
      - .offset:         144
        .size:           4
        .value_kind:     hidden_dynamic_lds_size
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z18countingSortKernelPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z18countingSortKernelPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 8
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16computePrefixSumPi
    .private_segment_fixed_size: 0
    .sgpr_count:     7
    .sgpr_spill_count: 0
    .symbol:         _Z16computePrefixSumPi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     5
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         28
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         32
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         36
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         38
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         40
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         42
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         44
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         46
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         88
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 280
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z15scatterElementsPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z15scatterElementsPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
