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

namespace cg = cooperative_groups;

#define BLOCK_SIZE 256
#define GRID_SIZE 1024

// Simple BLAKE2b constants and macros for demonstration purposes
#define BLAKE2B_BLOCKBYTES 128
#define BLAKE2B_OUTBYTES 64

// Placeholder for BLAKE2b initialization
__device__ void blake2b_init(uint64_t *h) {
    static const uint64_t iv[8] = {
        0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL,
        0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL,
        0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
        0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
    };
    for (int i = 0; i < 8; i++) h[i] = iv[i];
}

// Placeholder for BLAKE2b compression function
__device__ void blake2b_compress(uint64_t *h, const uint8_t *m) {
    // This is a simplified version of the compression function
    // Real implementation would be much more complex
    for (int i = 0; i < BLAKE2B_BLOCKBYTES; i++) {
        h[i % 8] ^= ((uint64_t*)m)[i / 8];
    }
}

// Kernel function to perform hashing
__global__ void blake2b_hash_kernel(const uint8_t *input, uint8_t *output, size_t input_len) {
    extern __shared__ uint8_t s_data[];
    uint8_t *block = s_data;
    uint64_t h[8];
    int tid = threadIdx.x + blockIdx.x * blockDim.x;

    // Initialize hash state
    blake2b_init(h);

    // Process input in blocks
    size_t block_start = tid * BLAKE2B_BLOCKBYTES;
    while (block_start < input_len) {
        // Load block into shared memory
        for (int i = threadIdx.x; i < BLAKE2B_BLOCKBYTES; i += blockDim.x) {
            block[i] = (block_start + i < input_len) ? input[block_start + i] : 0;
        }
        cg::thread_block cta = cg::this_thread_block();
        cg::sync(cta);

        // Compress block
        blake2b_compress(h, block);
        block_start += blockDim.x * BLAKE2B_BLOCKBYTES;
    }

    // Store hash result in global memory
    for (int i = threadIdx.x; i < BLAKE2B_OUTBYTES; i += blockDim.x) {
        ((uint64_t*)output)[tid * BLAKE2B_OUTBYTES / 8 + i / 8] = h[i / 8];
    }
}

int main() {
    const size_t input_len = 1024; // Example input length
    const size_t output_len = BLAKE2B_OUTBYTES * GRID_SIZE; // Output length per thread block

    // Allocate host memory
    uint8_t *h_input = (uint8_t*)malloc(input_len);
    uint8_t *h_output = (uint8_t*)malloc(output_len);

    // Initialize input data
    for (size_t i = 0; i < input_len; i++) {
        h_input[i] = i % 256;
    }

    // Allocate device memory
    uint8_t *d_input, *d_output;
    cudaError_t err = cudaMalloc((void**)&d_input, input_len);
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate input device memory: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }
    err = cudaMalloc((void**)&d_output, output_len);
    if (err != cudaSuccess) {
        std::cerr << "Failed to allocate output device memory: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_input);
        return -1;
    }

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

    // Launch kernel
    blake2b_hash_kernel<<<GRID_SIZE, BLOCK_SIZE, BLAKE2B_BLOCKBYTES>>>(d_input, d_output, input_len);
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Kernel launch failed: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_input);
        cudaFree(d_output);
        return -1;
    }

    // Copy output data to host
    err = cudaMemcpy(h_output, d_output, output_len, cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) {
        std::cerr << "Failed to copy output data to host: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_input);
        cudaFree(d_output);
        return -1;
    }

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

    // Output first block of hash results for verification
    for (int i = 0; i < BLAKE2B_OUTBYTES; i++) {
        printf("%02x", h_output[i]);
    }
    printf("\n");

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

    return 0;
}
	.file	"tmpxft_0002ceeb_00000000-6_cuda_code_063611.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB6837:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE6837:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB7719:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE7719:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z12blake2b_initPm
	.type	_Z12blake2b_initPm, @function
_Z12blake2b_initPm:
.LFB6832:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	popq	%rax
	.cfi_def_cfa_offset 8
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movl	$1, 12(%rsp)
	movl	12(%rsp), %edi
	call	exit@PLT
	.cfi_endproc
.LFE6832:
	.size	_Z12blake2b_initPm, .-_Z12blake2b_initPm
	.globl	_Z16blake2b_compressPmPKh
	.type	_Z16blake2b_compressPmPKh, @function
_Z16blake2b_compressPmPKh:
.LFB6833:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	popq	%rax
	.cfi_def_cfa_offset 8
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	movl	$1, 12(%rsp)
	movl	12(%rsp), %edi
	call	exit@PLT
	.cfi_endproc
.LFE6833:
	.size	_Z16blake2b_compressPmPKh, .-_Z16blake2b_compressPmPKh
	.globl	_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm
	.type	_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm, @function
_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm:
.LFB6859:
	.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	.L7
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z19blake2b_hash_kernelPKhPhm(%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
.L7:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE6859:
	.size	_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm, .-_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm
	.globl	_Z19blake2b_hash_kernelPKhPhm
	.type	_Z19blake2b_hash_kernelPKhPhm, @function
_Z19blake2b_hash_kernelPKhPhm:
.LFB6860:
	.cfi_startproc
	endbr64
	jmp	_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm
	.cfi_endproc
.LFE6860:
	.size	_Z19blake2b_hash_kernelPKhPhm, .-_Z19blake2b_hash_kernelPKhPhm
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Failed to allocate input device memory: "
.LC1:
	.string	"Failed to allocate output device memory: "
.LC2:
	.string	"Failed to copy input data to device: "
.LC3:
	.string	"Kernel launch failed: "
.LC4:
	.string	"Failed to copy output data to host: "
.LC5:
	.string	"%02x"
.LC6:
	.string	"\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB6834:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$1024, %edi
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$65536, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movq	%rax, %rbx
	xorl	%eax, %eax
.L14:
	movb	%al, 0(%rbp,%rax)
	incq	%rax
	cmpq	$1024, %rax
	jne	.L14
	movq	%rsp, %rdi
	movl	$1024, %esi
	call	cudaMalloc@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L15
	leaq	.LC0(%rip), %rsi
	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
	jmp	.L16
.L15:
	leaq	8(%rsp), %rdi
	movl	$65536, %esi
	call	cudaMalloc@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L17
	leaq	.LC1(%rip), %rsi
	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
	movq	(%rsp), %rdi
.L28:
	call	cudaFree@PLT
.L16:
	orl	$-1, %eax
	jmp	.L13
.L17:
	movq	(%rsp), %rdi
	movq	%rbp, %rsi
	movl	$1, %ecx
	movl	$1024, %edx
	call	cudaMemcpy@PLT
	leaq	.LC2(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L29
	movl	$16777217, %edx
	movl	$4194305, %edi
	xorl	%r9d, %r9d
	movl	$128, %r8d
	salq	$8, %rdx
	salq	$10, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L20
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	movl	$1024, %edx
	call	_Z43__device_stub__Z19blake2b_hash_kernelPKhPhmPKhPhm
.L20:
	call	cudaGetLastError@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %r12d
	testl	%eax, %eax
	jne	.L29
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movl	$65536, %edx
	movq	%rbx, %rdi
	call	cudaMemcpy@PLT
	movl	%eax, %r12d
	testl	%eax, %eax
	je	.L22
	leaq	.LC4(%rip), %rsi
.L29:
	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
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	jmp	.L28
.L22:
	movq	(%rsp), %rdi
	xorl	%r12d, %r12d
	leaq	.LC5(%rip), %r13
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
.L23:
	movzbl	(%rbx,%r12), %edx
	movq	%r13, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r12
	call	__printf_chk@PLT
	cmpq	$64, %r12
	jne	.L23
	leaq	.LC6(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	xorl	%eax, %eax
.L13:
	movq	40(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L24
	call	__stack_chk_fail@PLT
.L24:
	addq	$56, %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
.LFE6834:
	.size	main, .-main
	.section	.rodata.str1.1
.LC7:
	.string	"_Z19blake2b_hash_kernelPKhPhm"
.LC8:
	.string	"_ZN50_INTERNAL_fa012d9d_19_cuda_code_063611_cu_9a150f774cuda3std3__419piecewise_constructE"
.LC9:
	.string	"_ZN50_INTERNAL_fa012d9d_19_cuda_code_063611_cu_9a150f774cuda3std6ranges3__45__cpo4swapE"
.LC10:
	.string	"_ZN50_INTERNAL_fa012d9d_19_cuda_code_063611_cu_9a150f774cuda3std6ranges3__45__cpo9iter_moveE"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB6862:
	.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	.LC7(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z19blake2b_hash_kernelPKhPhm(%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	%r8d, %r8d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC8(%rip), %rdx
	movl	$1, %r9d
	leaq	_ZN4cuda3std3__419piecewise_constructE(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	call	__cudaRegisterVar@PLT
	popq	%rax
	.cfi_def_cfa_offset 24
	popq	%rdx
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC9(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movq	%rdx, %rcx
	movl	$1, %r9d
	leaq	_ZN4cuda3std6ranges3__45__cpo4swapE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rcx
	.cfi_def_cfa_offset 24
	popq	%rsi
	.cfi_def_cfa_offset 16
	pushq	$0
	.cfi_def_cfa_offset 24
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC10(%rip), %rdx
	movq	%rbx, %rdi
	xorl	%r8d, %r8d
	movl	$1, %r9d
	movq	%rdx, %rcx
	leaq	_ZN4cuda3std6ranges3__45__cpo9iter_moveE(%rip), %rsi
	call	__cudaRegisterVar@PLT
	popq	%rdi
	.cfi_def_cfa_offset 24
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	popq	%r8
	.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
.LFE6862:
	.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
	.weak	_ZN4cuda3std3__419piecewise_constructE
	.section	.rodata._ZN4cuda3std3__419piecewise_constructE,"aG",@progbits,_ZN4cuda3std3__419piecewise_constructE,comdat
	.type	_ZN4cuda3std3__419piecewise_constructE, @gnu_unique_object
	.size	_ZN4cuda3std3__419piecewise_constructE, 1
_ZN4cuda3std3__419piecewise_constructE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo9iter_moveE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo9iter_moveE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo9iter_moveE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo9iter_moveE, 1
_ZN4cuda3std6ranges3__45__cpo9iter_moveE:
	.zero	1
	.weak	_ZN4cuda3std6ranges3__45__cpo4swapE
	.section	.rodata._ZN4cuda3std6ranges3__45__cpo4swapE,"aG",@progbits,_ZN4cuda3std6ranges3__45__cpo4swapE,comdat
	.type	_ZN4cuda3std6ranges3__45__cpo4swapE, @gnu_unique_object
	.size	_ZN4cuda3std6ranges3__45__cpo4swapE, 1
_ZN4cuda3std6ranges3__45__cpo4swapE:
	.zero	1
	.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>
#include <hip/hip_cooperative_groups.h>
#include <cassert>

namespace cg = cooperative_groups;

#define BLOCK_SIZE 256
#define GRID_SIZE 1024

// Simple BLAKE2b constants and macros for demonstration purposes
#define BLAKE2B_BLOCKBYTES 128
#define BLAKE2B_OUTBYTES 64

// Placeholder for BLAKE2b initialization
__device__ void blake2b_init(uint64_t *h) {
    static const uint64_t iv[8] = {
        0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL,
        0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL,
        0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
        0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
    };
    for (int i = 0; i < 8; i++) h[i] = iv[i];
}

// Placeholder for BLAKE2b compression function
__device__ void blake2b_compress(uint64_t *h, const uint8_t *m) {
    // This is a simplified version of the compression function
    // Real implementation would be much more complex
    for (int i = 0; i < BLAKE2B_BLOCKBYTES; i++) {
        h[i % 8] ^= ((uint64_t*)m)[i / 8];
    }
}

// Kernel function to perform hashing
__global__ void blake2b_hash_kernel(const uint8_t *input, uint8_t *output, size_t input_len) {
    extern __shared__ uint8_t s_data[];
    uint8_t *block = s_data;
    uint64_t h[8];
    int tid = threadIdx.x + blockIdx.x * blockDim.x;

    // Initialize hash state
    blake2b_init(h);

    // Process input in blocks
    size_t block_start = tid * BLAKE2B_BLOCKBYTES;
    while (block_start < input_len) {
        // Load block into shared memory
        for (int i = threadIdx.x; i < BLAKE2B_BLOCKBYTES; i += blockDim.x) {
            block[i] = (block_start + i < input_len) ? input[block_start + i] : 0;
        }
        cg::thread_block cta = cg::this_thread_block();
        cg::sync(cta);

        // Compress block
        blake2b_compress(h, block);
        block_start += blockDim.x * BLAKE2B_BLOCKBYTES;
    }

    // Store hash result in global memory
    for (int i = threadIdx.x; i < BLAKE2B_OUTBYTES; i += blockDim.x) {
        ((uint64_t*)output)[tid * BLAKE2B_OUTBYTES / 8 + i / 8] = h[i / 8];
    }
}

int main() {
    const size_t input_len = 1024; // Example input length
    const size_t output_len = BLAKE2B_OUTBYTES * GRID_SIZE; // Output length per thread block

    // Allocate host memory
    uint8_t *h_input = (uint8_t*)malloc(input_len);
    uint8_t *h_output = (uint8_t*)malloc(output_len);

    // Initialize input data
    for (size_t i = 0; i < input_len; i++) {
        h_input[i] = i % 256;
    }

    // Allocate device memory
    uint8_t *d_input, *d_output;
    hipError_t err = hipMalloc((void**)&d_input, input_len);
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate input device memory: " << hipGetErrorString(err) << std::endl;
        return -1;
    }
    err = hipMalloc((void**)&d_output, output_len);
    if (err != hipSuccess) {
        std::cerr << "Failed to allocate output device memory: " << hipGetErrorString(err) << std::endl;
        hipFree(d_input);
        return -1;
    }

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

    // Launch kernel
    blake2b_hash_kernel<<<GRID_SIZE, BLOCK_SIZE, BLAKE2B_BLOCKBYTES>>>(d_input, d_output, input_len);
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Kernel launch failed: " << hipGetErrorString(err) << std::endl;
        hipFree(d_input);
        hipFree(d_output);
        return -1;
    }

    // Copy output data to host
    err = hipMemcpy(h_output, d_output, output_len, hipMemcpyDeviceToHost);
    if (err != hipSuccess) {
        std::cerr << "Failed to copy output data to host: " << hipGetErrorString(err) << std::endl;
        hipFree(d_input);
        hipFree(d_output);
        return -1;
    }

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

    // Output first block of hash results for verification
    for (int i = 0; i < BLAKE2B_OUTBYTES; i++) {
        printf("%02x", h_output[i]);
    }
    printf("\n");

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

    return 0;
}
	.text
	.file	"cuda_code_063611.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z34__device_stub__blake2b_hash_kernelPKhPhm # -- Begin function _Z34__device_stub__blake2b_hash_kernelPKhPhm
	.type	_Z34__device_stub__blake2b_hash_kernelPKhPhm,@function
_Z34__device_stub__blake2b_hash_kernelPKhPhm: # @_Z34__device_stub__blake2b_hash_kernelPKhPhm
	.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	$_Z19blake2b_hash_kernelPKhPhm, %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	_Z34__device_stub__blake2b_hash_kernelPKhPhm, .Lfunc_end0-_Z34__device_stub__blake2b_hash_kernelPKhPhm
	.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	%rbx
	.cfi_def_cfa_offset 40
	subq	$24, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$1024, %edi                     # imm = 0x400
	callq	malloc
	movq	%rax, %rbx
	movl	$65536, %edi                    # imm = 0x10000
	callq	malloc
	movq	%rax, %r14
	xorl	%eax, %eax
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	movb	%al, (%rbx,%rax)
	incq	%rax
	cmpq	$1024, %rax                     # imm = 0x400
	jne	.LBB1_1
# %bb.2:
	leaq	8(%rsp), %rdi
	movl	$1024, %esi                     # imm = 0x400
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_5
# %bb.3:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$40, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_8
# %bb.4:
	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_9
.LBB1_5:
	leaq	16(%rsp), %rdi
	movl	$65536, %esi                    # imm = 0x10000
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_10
# %bb.6:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$41, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_12
# %bb.7:
	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_13
.LBB1_8:
	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_9:                                # %_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
	jmp	.LBB1_24
.LBB1_10:
	movq	8(%rsp), %rdi
	movl	$1024, %edx                     # imm = 0x400
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_14
# %bb.11:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$37, %edx
	jmp	.LBB1_18
.LBB1_12:
	movq	_ZSt4cerr(%rip), %rax
	movq	-24(%rax), %rax
	leaq	_ZSt4cerr(%rax), %rdi
	movl	32(%rdi), %esi
	orl	$1, %esi
	callq	_ZNSt9basic_iosIcSt11char_traitsIcEE5clearESt12_Ios_Iostate
.LBB1_13:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit38
	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
	movq	8(%rsp), %rdi
	jmp	.LBB1_23
.LBB1_14:
	movabsq	$4294967552, %rdx               # imm = 0x100000100
	leaq	768(%rdx), %rdi
	movl	$128, %r8d
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_16
# %bb.15:
	movq	8(%rsp), %rdi
	movq	16(%rsp), %rsi
	movl	$1024, %edx                     # imm = 0x400
	callq	_Z34__device_stub__blake2b_hash_kernelPKhPhm
.LBB1_16:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_26
# %bb.17:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$22, %edx
.LBB1_18:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebp, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_20
# %bb.19:
	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_21
.LBB1_20:
	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_21:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit40
	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_22:
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
.LBB1_23:
	callq	hipFree
.LBB1_24:
	movl	$-1, %eax
.LBB1_25:
	addq	$24, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.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_26:
	.cfi_def_cfa_offset 64
	movq	16(%rsp), %rsi
	movl	$65536, %edx                    # imm = 0x10000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_28
# %bb.27:
	movl	%eax, %ebp
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.4, %esi
	movl	$36, %edx
	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_22
.LBB1_28:
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	xorl	%r15d, %r15d
.LBB1_29:                               # =>This Inner Loop Header: Depth=1
	movzbl	(%r14,%r15), %esi
	movl	$.L.str.5, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r15
	cmpq	$64, %r15
	jne	.LBB1_29
# %bb.30:
	movl	$10, %edi
	callq	putchar@PLT
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	xorl	%eax, %eax
	jmp	.LBB1_25
.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	$_Z19blake2b_hash_kernelPKhPhm, %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	_Z19blake2b_hash_kernelPKhPhm,@object # @_Z19blake2b_hash_kernelPKhPhm
	.section	.rodata,"a",@progbits
	.globl	_Z19blake2b_hash_kernelPKhPhm
	.p2align	3, 0x0
_Z19blake2b_hash_kernelPKhPhm:
	.quad	_Z34__device_stub__blake2b_hash_kernelPKhPhm
	.size	_Z19blake2b_hash_kernelPKhPhm, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Failed to allocate input device memory: "
	.size	.L.str, 41

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Failed to allocate output device memory: "
	.size	.L.str.1, 42

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Failed to copy input data to device: "
	.size	.L.str.2, 38

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Kernel launch failed: "
	.size	.L.str.3, 23

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Failed to copy output data to host: "
	.size	.L.str.4, 37

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"%02x"
	.size	.L.str.5, 5

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z19blake2b_hash_kernelPKhPhm"
	.size	.L__unnamed_1, 30

	.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 _Z34__device_stub__blake2b_hash_kernelPKhPhm
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z19blake2b_hash_kernelPKhPhm
	.addrsig_sym _ZSt4cerr
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z19blake2b_hash_kernelPKhPhm ; -- Begin function _Z19blake2b_hash_kernelPKhPhm
	.globl	_Z19blake2b_hash_kernelPKhPhm
	.p2align	8
	.type	_Z19blake2b_hash_kernelPKhPhm,@function
_Z19blake2b_hash_kernelPKhPhm:          ; @_Z19blake2b_hash_kernelPKhPhm
; %bb.0:
	s_load_b32 s6, s[0:1], 0x24
	s_mov_b64 s[4:5], 0
	s_getpc_b64 s[2:3]
	s_add_u32 s2, s2, _ZZ12blake2b_initPmE2iv@rel32@lo+4
	s_addc_u32 s3, s3, _ZZ12blake2b_initPmE2iv@rel32@hi+12
                                        ; implicit-def: $vgpr2_vgpr3
.LBB0_1:                                ; =>This Inner Loop Header: Depth=1
	s_load_b64 s[8:9], s[2:3], 0x0
	s_lshl_b32 s7, s4, 1
	s_add_u32 s4, s4, 1
	s_addc_u32 s5, s5, 0
	s_add_u32 s2, s2, 8
	s_mov_b32 m0, s7
	s_addc_u32 s3, s3, 0
	s_cmp_lg_u32 s4, 8
	s_waitcnt lgkmcnt(0)
	v_movreld_b32_e32 v2, s8
	v_movreld_b32_e32 v3, s9
	s_cbranch_scc1 .LBB0_1
; %bb.2:                                ; %_Z12blake2b_initPm.exit
	s_load_b64 s[4:5], s[0:1], 0x10
	s_and_b32 s6, 0xffff, s6
	s_load_b128 s[0:3], s[0:1], 0x0
	v_mad_u64_u32 v[18:19], null, s15, s6, v[0:1]
	s_mov_b32 s7, exec_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b32_e32 v19, 7, v18
	v_ashrrev_i32_e32 v20, 31, v19
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_u64_e64 s[4:5], v[19:20]
	s_cbranch_execz .LBB0_13
; %bb.3:                                ; %.preheader34.lr.ph
	v_add_co_u32 v23, s0, s0, v19
	v_cmp_gt_u32_e32 vcc_lo, 0x80, v0
	v_add_co_ci_u32_e64 v24, s0, s1, v20, s0
	v_mov_b32_e32 v1, 0
	v_add_nc_u32_e32 v25, 0, v0
	s_lshl_b32 s9, s6, 7
	s_mov_b32 s8, 0
.LBB0_4:                                ; %.preheader34
                                        ; =>This Loop Header: Depth=1
                                        ;     Child Loop BB0_6 Depth 2
                                        ;     Child Loop BB0_10 Depth 2
	s_and_saveexec_b32 s1, vcc_lo
	s_cbranch_execz .LBB0_9
; %bb.5:                                ; %.lr.ph.preheader
                                        ;   in Loop: Header=BB0_4 Depth=1
	v_mov_b32_e32 v22, v1
	v_dual_mov_b32 v26, v25 :: v_dual_mov_b32 v21, v0
	s_mov_b32 s10, 0
.LBB0_6:                                ; %.lr.ph
                                        ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_co_u32 v27, s0, v19, v21
	v_add_co_ci_u32_e64 v28, s0, v20, v22, s0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_cmp_gt_u64_e64 s0, s[4:5], v[27:28]
	v_mov_b32_e32 v27, 0
	s_and_saveexec_b32 s11, s0
	s_cbranch_execz .LBB0_8
; %bb.7:                                ;   in Loop: Header=BB0_6 Depth=2
	v_add_co_u32 v27, s0, v23, v21
	s_delay_alu instid0(VALU_DEP_1)
	v_add_co_ci_u32_e64 v28, s0, v24, v22, s0
	global_load_u8 v27, v[27:28], off
.LBB0_8:                                ;   in Loop: Header=BB0_6 Depth=2
	s_or_b32 exec_lo, exec_lo, s11
	v_add_co_u32 v21, s0, v21, s6
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_2)
	v_add_co_ci_u32_e64 v22, s0, 0, v22, s0
	s_waitcnt vmcnt(0)
	ds_store_b8 v26, v27
	v_cmp_lt_u32_e64 s0, 0x7f, v21
	v_add_nc_u32_e32 v26, s6, v26
	s_or_b32 s10, s0, s10
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s10
	s_cbranch_execnz .LBB0_6
.LBB0_9:                                ; %Flow69
                                        ;   in Loop: Header=BB0_4 Depth=1
	s_or_b32 exec_lo, exec_lo, s1
	s_mov_b32 s0, 0
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
.LBB0_10:                               ;   Parent Loop BB0_4 Depth=1
                                        ; =>  This Inner Loop Header: Depth=2
	s_and_b32 s1, s0, -8
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_add_i32 s1, s1, 0
	v_mov_b32_e32 v21, s1
	s_lshl_b32 s1, s0, 1
	s_add_i32 s0, s0, 1
	s_and_b32 s1, s1, 14
	s_cmpk_lg_i32 s0, 0x80
	ds_load_b64 v[21:22], v21
	s_mov_b32 m0, s1
	v_movrels_b32_e32 v26, v2
	v_movrels_b32_e32 v27, v3
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_xor_b32_e32 v21, v26, v21
	v_xor_b32_e32 v22, v27, v22
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_movreld_b32_e32 v2, v21
	v_movreld_b32_e32 v3, v22
	s_cbranch_scc1 .LBB0_10
; %bb.11:                               ; %_Z16blake2b_compressPmPKh.exit
                                        ;   in Loop: Header=BB0_4 Depth=1
	v_add_co_u32 v19, s0, v19, s9
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e64 v20, s0, 0, v20, s0
	v_add_co_u32 v23, s1, v23, s9
	v_add_co_ci_u32_e64 v24, s1, 0, v24, s1
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_le_u64_e64 s0, s[4:5], v[19:20]
	s_or_b32 s8, s0, s8
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s8
	s_cbranch_execnz .LBB0_4
; %bb.12:                               ; %Flow70
	s_or_b32 exec_lo, exec_lo, s8
.LBB0_13:                               ; %Flow71
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_or_b32 exec_lo, exec_lo, s7
	s_mov_b32 s0, exec_lo
	v_cmpx_gt_u32_e32 64, v0
	s_cbranch_execz .LBB0_16
; %bb.14:                               ; %.lr.ph40
	v_lshlrev_b32_e32 v1, 3, v18
	s_mov_b32 s4, 0
.LBB0_15:                               ; =>This Inner Loop Header: Depth=1
	v_lshrrev_b32_e32 v20, 3, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_2)
	v_cmp_eq_u32_e32 vcc_lo, 1, v20
	v_cmp_eq_u32_e64 s0, 2, v20
	v_cmp_eq_u32_e64 s1, 5, v20
	v_dual_cndmask_b32 v18, v3, v5 :: v_dual_cndmask_b32 v19, v2, v4
	v_cmp_eq_u32_e32 vcc_lo, 3, v20
	v_cndmask_b32_e64 v21, v18, v7, s0
	s_delay_alu instid0(VALU_DEP_3)
	v_cndmask_b32_e64 v19, v19, v6, s0
	v_add_nc_u32_e32 v0, s6, v0
	v_add_nc_u32_e32 v18, v20, v1
	v_cmp_eq_u32_e64 s0, 4, v20
	v_cndmask_b32_e32 v21, v21, v9, vcc_lo
	v_cndmask_b32_e32 v19, v19, v8, vcc_lo
	v_cmp_lt_u32_e32 vcc_lo, 63, v0
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cndmask_b32_e64 v21, v21, v11, s0
	v_cndmask_b32_e64 v22, v19, v10, s0
	v_ashrrev_i32_e32 v19, 31, v18
	v_cmp_eq_u32_e64 s0, 6, v20
	s_or_b32 s4, vcc_lo, s4
	v_cndmask_b32_e64 v21, v21, v13, s1
	v_cndmask_b32_e64 v22, v22, v12, s1
	v_lshlrev_b64 v[18:19], 3, v[18:19]
	v_cmp_eq_u32_e64 s1, 7, v20
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_cndmask_b32_e64 v21, v21, v15, s0
	v_cndmask_b32_e64 v20, v22, v14, s0
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_co_u32 v18, s0, s2, v18
	v_add_co_ci_u32_e64 v19, s0, s3, v19, s0
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_cndmask_b32_e64 v21, v21, v17, s1
	v_cndmask_b32_e64 v20, v20, v16, s1
	global_store_b64 v[18:19], v[20:21], off
	s_and_not1_b32 exec_lo, exec_lo, s4
	s_cbranch_execnz .LBB0_15
.LBB0_16:                               ; %Flow67
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z19blake2b_hash_kernelPKhPhm
		.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 29
		.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	_Z19blake2b_hash_kernelPKhPhm, .Lfunc_end0-_Z19blake2b_hash_kernelPKhPhm
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 804
; NumSgprs: 18
; NumVgprs: 29
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 3
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 29
; 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	_ZZ12blake2b_initPmE2iv,@object ; @_ZZ12blake2b_initPmE2iv
	.section	.rodata,"a",@progbits
	.p2align	4, 0x0
_ZZ12blake2b_initPmE2iv:
	.quad	7640891576956012808             ; 0x6a09e667f3bcc908
	.quad	-4942790177534073029            ; 0xbb67ae8584caa73b
	.quad	4354685564936845355             ; 0x3c6ef372fe94f82b
	.quad	-6534734903238641935            ; 0xa54ff53a5f1d36f1
	.quad	5840696475078001361             ; 0x510e527fade682d1
	.quad	-7276294671716946913            ; 0x9b05688c2b3e6c1f
	.quad	2270897969802886507             ; 0x1f83d9abfb41bd6b
	.quad	6620516959819538809             ; 0x5be0cd19137e2179
	.size	_ZZ12blake2b_initPmE2iv, 64

	.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
      - .offset:         16
        .size:           8
        .value_kind:     by_value
      - .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:           _Z19blake2b_hash_kernelPKhPhm
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z19blake2b_hash_kernelPKhPhm.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     29
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
