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

// Define the maximum number of nodes in the B-tree
#define MAX_NODES 128

// Structure to represent a node in the B-tree
struct BTreeNode {
    int keys[2 * MAX_NODES - 1]; // An array of keys
    BTreeNode* children[2 * MAX_NODES]; // An array of child pointers
    int n; // Current number of keys
    bool leaf; // Is true when node is leaf. Otherwise false
};

// Kernel to perform operations on B-tree nodes
__global__ void bTreeOperationKernel(BTreeNode* nodes) {
    int idx = threadIdx.x;

    // Simple operation: increment each key in the node by 1
    if (idx < nodes->n) {
        nodes->keys[idx] += 1;
    }
}

int main() {
    // Allocate memory for B-tree nodes on the host
    BTreeNode h_nodes;
    h_nodes.n = 10; // Assume each node has 10 keys for simplicity
    h_nodes.leaf = true;

    // Initialize keys in the node
    for (int i = 0; i < h_nodes.n; i++) {
        h_nodes.keys[i] = i;
    }

    // Allocate memory for B-tree nodes on the device
    BTreeNode* d_nodes;
    cudaError_t err = cudaMalloc((void**)&d_nodes, sizeof(BTreeNode));
    if (err != cudaSuccess) {
        std::cerr << "Error allocating memory on device: " << cudaGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy the node from host to device
    err = cudaMemcpy(d_nodes, &h_nodes, sizeof(BTreeNode), cudaMemcpyHostToDevice);
    if (err != cudaSuccess) {
        std::cerr << "Error copying memory to device: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_nodes);
        return -1;
    }

    // Launch the kernel
    bTreeOperationKernel<<<1, MAX_NODES>>>(d_nodes);

    // Check for any errors launching the kernel
    err = cudaGetLastError();
    if (err != cudaSuccess) {
        std::cerr << "Error launching kernel: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_nodes);
        return -1;
    }

    // Copy the node back from device to host
    err = cudaMemcpy(&h_nodes, d_nodes, sizeof(BTreeNode), cudaMemcpyDeviceToHost);
    if (err != cudaSuccess) {
        std::cerr << "Error copying memory from device: " << cudaGetErrorString(err) << std::endl;
        cudaFree(d_nodes);
        return -1;
    }

    // Print the modified keys
    std::cout << "Modified keys in the node: ";
    for (int i = 0; i < h_nodes.n; i++) {
        std::cout << h_nodes.keys[i] << " ";
    }
    std::cout << std::endl;

    // Free device memory
    cudaFree(d_nodes);

    return 0;
}
	.file	"tmpxft_0011f6e0_00000000-6_cuda_code_033574.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:
.LFB4292:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4292:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode
	.type	_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode, @function
_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode:
.LFB3660:
	.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	.L3
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z20bTreeOperationKernelP9BTreeNode(%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
.L3:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3660:
	.size	_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode, .-_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode
	.globl	_Z20bTreeOperationKernelP9BTreeNode
	.type	_Z20bTreeOperationKernelP9BTreeNode, @function
_Z20bTreeOperationKernelP9BTreeNode:
.LFB3661:
	.cfi_startproc
	endbr64
	jmp	_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode
	.cfi_endproc
.LFE3661:
	.size	_Z20bTreeOperationKernelP9BTreeNode, .-_Z20bTreeOperationKernelP9BTreeNode
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Error allocating memory on device: "
.LC1:
	.string	"Error copying memory to device: "
.LC2:
	.string	"Error launching kernel: "
.LC3:
	.string	"Error copying memory from device: "
.LC4:
	.string	"Modified keys in the node: "
.LC5:
	.string	" "
	.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
	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	$3128, %rsp
	.cfi_def_cfa_offset 3168
	movq	%fs:40, %rax
	movq	%rax, 3112(%rsp)
	xorl	%eax, %eax
	movb	$1, 3108(%rsp)
	leaq	32(%rsp), %rbp
	movl	$10, 3104(%rsp)
.L10:
	movl	%eax, 0(%rbp,%rax,4)
	incq	%rax
	cmpq	$10, %rax
	jne	.L10
	movq	%rsp, %rdi
	movl	$3080, %esi
	call	cudaMalloc@PLT
	movl	%eax, %ebx
	testl	%eax, %eax
	je	.L11
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %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	.L12
.L11:
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movl	$3080, %edx
	movq	%rbp, %rsi
	call	cudaMemcpy@PLT
	movl	%eax, %ebx
	testl	%eax, %eax
	je	.L13
	leaq	.LC1(%rip), %rsi
.L23:
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	%ebx, %edi
	movq	%rax, %rbp
	call	cudaGetErrorString@PLT
	movq	%rbp, %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
.L12:
	orl	$-1, %eax
	jmp	.L9
.L13:
	movl	$33554433, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	salq	$7, %rdx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	movl	$1, 28(%rsp)
	movq	%rdx, 20(%rsp)
	movq	%rdi, 8(%rsp)
	movl	$1, 16(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L15
	movq	(%rsp), %rdi
	call	_Z49__device_stub__Z20bTreeOperationKernelP9BTreeNodeP9BTreeNode
.L15:
	call	cudaGetLastError@PLT
	leaq	.LC2(%rip), %rsi
	movl	%eax, %ebx
	testl	%eax, %eax
	jne	.L23
	movq	(%rsp), %rsi
	movl	$2, %ecx
	movl	$3080, %edx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	leaq	.LC3(%rip), %rsi
	movl	%eax, %ebx
	testl	%eax, %eax
	jne	.L23
	leaq	_ZSt4cout(%rip), %r12
	leaq	.LC4(%rip), %rsi
	xorl	%ebx, %ebx
	movq	%r12, %rdi
	leaq	.LC5(%rip), %r13
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
.L18:
	cmpl	%ebx, 3104(%rsp)
	jle	.L24
	movl	0(%rbp,%rbx,4), %esi
	movq	%r12, %rdi
	incq	%rbx
	call	_ZNSolsEi@PLT
	movq	%r13, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	jmp	.L18
.L24:
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%r12, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	xorl	%eax, %eax
.L9:
	movq	3112(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L20
	call	__stack_chk_fail@PLT
.L20:
	addq	$3128, %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
.LC6:
	.string	"_Z20bTreeOperationKernelP9BTreeNode"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3663:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC6(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z20bTreeOperationKernelP9BTreeNode(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE3663:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.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 the maximum number of nodes in the B-tree
#define MAX_NODES 128

// Structure to represent a node in the B-tree
struct BTreeNode {
    int keys[2 * MAX_NODES - 1]; // An array of keys
    BTreeNode* children[2 * MAX_NODES]; // An array of child pointers
    int n; // Current number of keys
    bool leaf; // Is true when node is leaf. Otherwise false
};

// Kernel to perform operations on B-tree nodes
__global__ void bTreeOperationKernel(BTreeNode* nodes) {
    int idx = threadIdx.x;

    // Simple operation: increment each key in the node by 1
    if (idx < nodes->n) {
        nodes->keys[idx] += 1;
    }
}

int main() {
    // Allocate memory for B-tree nodes on the host
    BTreeNode h_nodes;
    h_nodes.n = 10; // Assume each node has 10 keys for simplicity
    h_nodes.leaf = true;

    // Initialize keys in the node
    for (int i = 0; i < h_nodes.n; i++) {
        h_nodes.keys[i] = i;
    }

    // Allocate memory for B-tree nodes on the device
    BTreeNode* d_nodes;
    hipError_t err = hipMalloc((void**)&d_nodes, sizeof(BTreeNode));
    if (err != hipSuccess) {
        std::cerr << "Error allocating memory on device: " << hipGetErrorString(err) << std::endl;
        return -1;
    }

    // Copy the node from host to device
    err = hipMemcpy(d_nodes, &h_nodes, sizeof(BTreeNode), hipMemcpyHostToDevice);
    if (err != hipSuccess) {
        std::cerr << "Error copying memory to device: " << hipGetErrorString(err) << std::endl;
        hipFree(d_nodes);
        return -1;
    }

    // Launch the kernel
    bTreeOperationKernel<<<1, MAX_NODES>>>(d_nodes);

    // Check for any errors launching the kernel
    err = hipGetLastError();
    if (err != hipSuccess) {
        std::cerr << "Error launching kernel: " << hipGetErrorString(err) << std::endl;
        hipFree(d_nodes);
        return -1;
    }

    // Copy the node back from device to host
    err = hipMemcpy(&h_nodes, d_nodes, sizeof(BTreeNode), hipMemcpyDeviceToHost);
    if (err != hipSuccess) {
        std::cerr << "Error copying memory from device: " << hipGetErrorString(err) << std::endl;
        hipFree(d_nodes);
        return -1;
    }

    // Print the modified keys
    std::cout << "Modified keys in the node: ";
    for (int i = 0; i < h_nodes.n; i++) {
        std::cout << h_nodes.keys[i] << " ";
    }
    std::cout << std::endl;

    // Free device memory
    hipFree(d_nodes);

    return 0;
}
	.text
	.file	"cuda_code_033574.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z35__device_stub__bTreeOperationKernelP9BTreeNode # -- Begin function _Z35__device_stub__bTreeOperationKernelP9BTreeNode
	.type	_Z35__device_stub__bTreeOperationKernelP9BTreeNode,@function
_Z35__device_stub__bTreeOperationKernelP9BTreeNode: # @_Z35__device_stub__bTreeOperationKernelP9BTreeNode
	.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	$_Z20bTreeOperationKernelP9BTreeNode, %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_end0:
	.size	_Z35__device_stub__bTreeOperationKernelP9BTreeNode, .Lfunc_end0-_Z35__device_stub__bTreeOperationKernelP9BTreeNode
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:                                # %.lr.ph.preheader
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$3088, %rsp                     # imm = 0xC10
	.cfi_def_cfa_offset 3104
	.cfi_offset %rbx, -16
	movl	$10, 3080(%rsp)
	movb	$1, 3084(%rsp)
	xorl	%eax, %eax
.LBB1_1:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	%eax, 8(%rsp,%rax,4)
	incq	%rax
	movslq	3080(%rsp), %rcx
	cmpq	%rcx, %rax
	jl	.LBB1_1
# %bb.2:                                # %._crit_edge
	movq	%rsp, %rdi
	movl	$3080, %esi                     # imm = 0xC08
	callq	hipMalloc
	testl	%eax, %eax
	je	.LBB1_5
# %bb.3:
	movl	%eax, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	movl	$35, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebx, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_7
# %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_8
.LBB1_5:
	movq	(%rsp), %rdi
	leaq	8(%rsp), %rsi
	movl	$3080, %edx                     # imm = 0xC08
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_9
# %bb.6:
	movl	%eax, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.1, %esi
	movl	$32, %edx
	jmp	.LBB1_15
.LBB1_7:
	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_8:                                # %_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_19
.LBB1_9:
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	leaq	127(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_11
# %bb.10:
	movq	(%rsp), %rdi
	callq	_Z35__device_stub__bTreeOperationKernelP9BTreeNode
.LBB1_11:
	callq	hipGetLastError
	testl	%eax, %eax
	je	.LBB1_13
# %bb.12:
	movl	%eax, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.2, %esi
	movl	$24, %edx
	jmp	.LBB1_15
.LBB1_13:
	movq	(%rsp), %rsi
	leaq	8(%rsp), %rdi
	movl	$3080, %edx                     # imm = 0xC08
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	je	.LBB1_21
# %bb.14:
	movl	%eax, %ebx
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.3, %esi
	movl	$34, %edx
.LBB1_15:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	%ebx, %edi
	callq	hipGetErrorString
	testq	%rax, %rax
	je	.LBB1_17
# %bb.16:
	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_18
.LBB1_17:
	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_18:                               # %_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc.exit29
	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	(%rsp), %rdi
	callq	hipFree
.LBB1_19:
	movl	$-1, %eax
.LBB1_20:
	addq	$3088, %rsp                     # imm = 0xC10
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.LBB1_21:
	.cfi_def_cfa_offset 3104
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$27, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	cmpl	$0, 3080(%rsp)
	jle	.LBB1_24
# %bb.22:                               # %.lr.ph40.preheader
	xorl	%ebx, %ebx
.LBB1_23:                               # %.lr.ph40
                                        # =>This Inner Loop Header: Depth=1
	movl	8(%rsp,%rbx,4), %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSolsEi
	movl	$.L.str.5, %esi
	movl	$1, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	incq	%rbx
	movslq	3080(%rsp), %rax
	cmpq	%rax, %rbx
	jl	.LBB1_23
.LBB1_24:                               # %._crit_edge41
	movl	$_ZSt4cout, %edi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movq	(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	jmp	.LBB1_20
.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	$_Z20bTreeOperationKernelP9BTreeNode, %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	_Z20bTreeOperationKernelP9BTreeNode,@object # @_Z20bTreeOperationKernelP9BTreeNode
	.section	.rodata,"a",@progbits
	.globl	_Z20bTreeOperationKernelP9BTreeNode
	.p2align	3, 0x0
_Z20bTreeOperationKernelP9BTreeNode:
	.quad	_Z35__device_stub__bTreeOperationKernelP9BTreeNode
	.size	_Z20bTreeOperationKernelP9BTreeNode, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Error allocating memory on device: "
	.size	.L.str, 36

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Error copying memory to device: "
	.size	.L.str.1, 33

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Error launching kernel: "
	.size	.L.str.2, 25

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Error copying memory from device: "
	.size	.L.str.3, 35

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Modified keys in the node: "
	.size	.L.str.4, 28

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	" "
	.size	.L.str.5, 2

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z20bTreeOperationKernelP9BTreeNode"
	.size	.L__unnamed_1, 36

	.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 _Z35__device_stub__bTreeOperationKernelP9BTreeNode
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z20bTreeOperationKernelP9BTreeNode
	.addrsig_sym _ZSt4cerr
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z20bTreeOperationKernelP9BTreeNode ; -- Begin function _Z20bTreeOperationKernelP9BTreeNode
	.globl	_Z20bTreeOperationKernelP9BTreeNode
	.p2align	8
	.type	_Z20bTreeOperationKernelP9BTreeNode,@function
_Z20bTreeOperationKernelP9BTreeNode:    ; @_Z20bTreeOperationKernelP9BTreeNode
; %bb.0:
	s_load_b64 s[0:1], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_load_b32 s2, s[0:1], 0xc00
	s_waitcnt lgkmcnt(0)
	v_cmp_gt_i32_e32 vcc_lo, s2, v0
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_lshlrev_b32_e32 v0, 2, v0
	global_load_b32 v1, v0, s[0:1]
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v1, 1, v1
	global_store_b32 v0, v1, s[0:1]
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z20bTreeOperationKernelP9BTreeNode
		.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 2
		.amdhsa_next_free_sgpr 3
		.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	_Z20bTreeOperationKernelP9BTreeNode, .Lfunc_end0-_Z20bTreeOperationKernelP9BTreeNode
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 76
; NumSgprs: 5
; NumVgprs: 2
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 0
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 5
; NumVGPRsForWavesPerEU: 2
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
    .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:           _Z20bTreeOperationKernelP9BTreeNode
    .private_segment_fixed_size: 0
    .sgpr_count:     5
    .sgpr_spill_count: 0
    .symbol:         _Z20bTreeOperationKernelP9BTreeNode.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     2
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
