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

#define CHECK_CUDA(call) \
    if ((call) != cudaSuccess) { \
        std::cerr << "CUDA error at " << __FILE__ << ":" << __LINE__ << std::endl; \
        exit(1); \
    }

// Device function to find the position using binary search
__device__ int binary_search(const int* arr, int size, int key) {
    int low = 0;
    int high = size;
    while (low < high) {
        int mid = (low + high) / 2;
        if (arr[mid] <= key)
            low = mid + 1;
        else
            high = mid;
    }
    return low;
}

// Parallel merge kernel
__global__ void parallel_merge(const int* A, int sizeA, const int* B, int sizeB, int* C) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    int total_size = sizeA + sizeB;
    if (idx >= total_size) return;

    // Find position
    int low = max(0, idx - sizeB);
    int high = min(idx, sizeA);

    while (low < high) {
        int mid = (low + high) / 2;
        if (A[mid] <= B[idx - mid - 1])
            low = mid + 1;
        else
            high = mid;
    }

    int a_idx = low;
    int b_idx = idx - low;

    int a_val = (a_idx < sizeA) ? A[a_idx] : INT_MAX;
    int b_val = (b_idx < sizeB) ? B[b_idx] : INT_MAX;

    C[idx] = (a_val <= b_val) ? a_val : b_val;
}

int main() {
    const int sizeA = 5;
    const int sizeB = 5;
    int h_A[sizeA] = {1, 3, 5, 7, 9};
    int h_B[sizeB] = {2, 4, 6, 8, 10};
    int h_C[sizeA + sizeB];

    int *d_A, *d_B, *d_C;
    CHECK_CUDA(cudaMalloc(&d_A, sizeA * sizeof(int)));
    CHECK_CUDA(cudaMalloc(&d_B, sizeB * sizeof(int)));
    CHECK_CUDA(cudaMalloc(&d_C, (sizeA + sizeB) * sizeof(int)));

    CHECK_CUDA(cudaMemcpy(d_A, h_A, sizeA * sizeof(int), cudaMemcpyHostToDevice));
    CHECK_CUDA(cudaMemcpy(d_B, h_B, sizeB * sizeof(int), cudaMemcpyHostToDevice));

    int threads = 256;
    int blocks = (sizeA + sizeB + threads - 1) / threads;
    parallel_merge<<<blocks, threads>>>(d_A, sizeA, d_B, sizeB, d_C);
    CHECK_CUDA(cudaDeviceSynchronize());

    CHECK_CUDA(cudaMemcpy(h_C, d_C, (sizeA + sizeB) * sizeof(int), cudaMemcpyDeviceToHost));

    std::cout << "Merged array: ";
    for (int i = 0; i < sizeA + sizeB; i++) {
        std::cout << h_C[i] << " ";
    }
    std::cout << std::endl;

    cudaFree(d_A);
    cudaFree(d_B);
    cudaFree(d_C);
    return 0;
}

	.file	"tmpxft_00047e98_00000000-6_29.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3378:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3378:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.type	_ZNSolsEPFRSoS_E.isra.0, @function
_ZNSolsEPFRSoS_E.isra.0:
.LFB4012:
	.cfi_startproc
	jmp	*%rsi
	.cfi_endproc
.LFE4012:
	.size	_ZNSolsEPFRSoS_E.isra.0, .-_ZNSolsEPFRSoS_E.isra.0
	.globl	_Z13binary_searchPKiii
	.type	_Z13binary_searchPKiii, @function
_Z13binary_searchPKiii:
.LFB3374:
	.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
.LFE3374:
	.size	_Z13binary_searchPKiii, .-_Z13binary_searchPKiii
	.globl	_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi
	.type	_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi, @function
_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi:
.LFB3400:
	.cfi_startproc
	endbr64
	subq	$152, %rsp
	.cfi_def_cfa_offset 160
	movq	%rdi, 24(%rsp)
	leaq	48(%rsp), %rdi
	movl	%esi, 20(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%rsp)
	leaq	32(%rsp), %rdx
	movl	%ecx, 16(%rsp)
	leaq	40(%rsp), %rcx
	movq	%r8, (%rsp)
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	xorl	%eax, %eax
	leaq	24(%rsp), %rax
	movl	$1, 56(%rsp)
	movq	%rax, 96(%rsp)
	leaq	20(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	16(%rsp), %rax
	movq	%rax, 120(%rsp)
	movq	%rsp, %rax
	movq	%rax, 128(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L5
	pushq	40(%rsp)
	.cfi_def_cfa_offset 168
	leaq	_Z14parallel_mergePKiiS0_iPi(%rip), %rdi
	pushq	40(%rsp)
	.cfi_def_cfa_offset 176
	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 168
	popq	%rdx
	.cfi_def_cfa_offset 160
.L5:
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	addq	$152, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3400:
	.size	_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi, .-_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi
	.globl	_Z14parallel_mergePKiiS0_iPi
	.type	_Z14parallel_mergePKiiS0_iPi, @function
_Z14parallel_mergePKiiS0_iPi:
.LFB3401:
	.cfi_startproc
	endbr64
	jmp	_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi
	.cfi_endproc
.LFE3401:
	.size	_Z14parallel_mergePKiiS0_iPi, .-_Z14parallel_mergePKiiS0_iPi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"CUDA error at "
.LC1:
	.string	"29.cu"
.LC2:
	.string	":"
.LC3:
	.string	"Merged array: "
.LC4:
	.string	" "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3375:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$20, %esi
	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	$152, %rsp
	.cfi_def_cfa_offset 192
	movq	%fs:40, %rax
	movq	%rax, 136(%rsp)
	movabsq	$12884901889, %rax
	leaq	8(%rsp), %rdi
	movl	$9, 72(%rsp)
	movl	$10, 92(%rsp)
	movq	%rax, 56(%rsp)
	movabsq	$30064771077, %rax
	movq	%rax, 64(%rsp)
	movabsq	$17179869186, %rax
	movq	%rax, 76(%rsp)
	movabsq	$34359738374, %rax
	movq	%rax, 84(%rsp)
	call	cudaMalloc@PLT
	testl	%eax, %eax
	je	.L12
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$60, %esi
	movq	%rax, %rdi
	jmp	.L24
.L12:
	leaq	16(%rsp), %rdi
	movl	$20, %esi
	call	cudaMalloc@PLT
	testl	%eax, %eax
	je	.L13
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$61, %esi
	movq	%rax, %rdi
.L24:
	call	_ZNSolsEi@PLT
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rax, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movl	$1, %edi
	call	exit@PLT
.L13:
	leaq	24(%rsp), %rdi
	movl	$40, %esi
	call	cudaMalloc@PLT
	testl	%eax, %eax
	je	.L14
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$62, %esi
	movq	%rax, %rdi
	jmp	.L24
.L14:
	movq	8(%rsp), %rdi
	leaq	56(%rsp), %rsi
	movl	$1, %ecx
	movl	$20, %edx
	call	cudaMemcpy@PLT
	testl	%eax, %eax
	je	.L15
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$64, %esi
	movq	%rax, %rdi
	jmp	.L24
.L15:
	movq	16(%rsp), %rdi
	leaq	76(%rsp), %rsi
	movl	$1, %ecx
	movl	$20, %edx
	call	cudaMemcpy@PLT
	testl	%eax, %eax
	je	.L16
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$65, %esi
	movq	%rax, %rdi
	jmp	.L24
.L16:
	movl	$16777217, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	salq	$8, %rdx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	movl	$1, 52(%rsp)
	movq	%rdx, 44(%rsp)
	movq	%rdi, 32(%rsp)
	movl	$1, 40(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L17
	movq	24(%rsp), %r8
	movq	16(%rsp), %rdx
	movl	$5, %ecx
	movl	$5, %esi
	movq	8(%rsp), %rdi
	call	_Z42__device_stub__Z14parallel_mergePKiiS0_iPiPKiiS0_iPi
.L17:
	call	cudaDeviceSynchronize@PLT
	testl	%eax, %eax
	je	.L18
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$70, %esi
	movq	%rax, %rdi
	jmp	.L24
.L18:
	leaq	96(%rsp), %r12
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movl	$40, %edx
	movq	%r12, %rdi
	call	cudaMemcpy@PLT
	testl	%eax, %eax
	je	.L19
	leaq	.LC0(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC1(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	leaq	.LC2(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movl	$72, %esi
	movq	%rax, %rdi
	jmp	.L24
.L19:
	leaq	_ZSt4cout(%rip), %rbp
	leaq	.LC3(%rip), %rsi
	xorl	%ebx, %ebx
	movq	%rbp, %rdi
	leaq	.LC4(%rip), %r13
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
.L20:
	movl	(%r12,%rbx,4), %esi
	movq	%rbp, %rdi
	incq	%rbx
	call	_ZNSolsEi@PLT
	movq	%r13, %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cmpq	$10, %rbx
	jne	.L20
	movq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@GOTPCREL(%rip), %rsi
	movq	%rbp, %rdi
	call	_ZNSolsEPFRSoS_E.isra.0
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	addq	$152, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	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
.LFE3375:
	.size	main, .-main
	.section	.rodata.str1.1
.LC5:
	.string	"_Z14parallel_mergePKiiS0_iPi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3403:
	.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	.LC5(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z14parallel_mergePKiiS0_iPi(%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
.LFE3403:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.text.startup
	.type	_GLOBAL__sub_I__Z13binary_searchPKiii, @function
_GLOBAL__sub_I__Z13binary_searchPKiii:
.LFB4009:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	_ZStL8__ioinit(%rip), %rbp
	movq	%rbp, %rdi
	call	_ZNSt8ios_base4InitC1Ev@PLT
	movq	_ZNSt8ios_base4InitD1Ev@GOTPCREL(%rip), %rdi
	movq	%rbp, %rsi
	popq	%rbp
	.cfi_def_cfa_offset 8
	leaq	__dso_handle(%rip), %rdx
	jmp	__cxa_atexit@PLT
	.cfi_endproc
.LFE4009:
	.size	_GLOBAL__sub_I__Z13binary_searchPKiii, .-_GLOBAL__sub_I__Z13binary_searchPKiii
	.section	.init_array
	.align 8
	.quad	_GLOBAL__sub_I__Z13binary_searchPKiii
	.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
	.local	_ZStL8__ioinit
	.comm	_ZStL8__ioinit,1,1
	.hidden	__dso_handle
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.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:

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

#define CHECK_HIP(call) \
    if ((call) != hipSuccess) { \
        std::cerr << "HIP error at " << __FILE__ << ":" << __LINE__ << std::endl; \
        exit(1); \
    }

// Device function to find the position using binary search
__device__ int binary_search(const int* arr, int size, int key) {
    int low = 0;
    int high = size;
    while (low < high) {
        int mid = (low + high) / 2;
        if (arr[mid] <= key)
            low = mid + 1;
        else
            high = mid;
    }
    return low;
}

// Parallel merge kernel
__global__ void parallel_merge(const int* A, int sizeA, const int* B, int sizeB, int* C) {
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    int total_size = sizeA + sizeB;
    if (idx >= total_size) return;

    // Find position
    int low = max(0, idx - sizeB);
    int high = min(idx, sizeA);

    while (low < high) {
        int mid = (low + high) / 2;
        if (A[mid] <= B[idx - mid - 1])
            low = mid + 1;
        else
            high = mid;
    }

    int a_idx = low;
    int b_idx = idx - low;

    int a_val = (a_idx < sizeA) ? A[a_idx] : INT_MAX;
    int b_val = (b_idx < sizeB) ? B[b_idx] : INT_MAX;

    C[idx] = (a_val <= b_val) ? a_val : b_val;
}

int main() {
    const int sizeA = 5;
    const int sizeB = 5;
    int h_A[sizeA] = {1, 3, 5, 7, 9};
    int h_B[sizeB] = {2, 4, 6, 8, 10};
    int h_C[sizeA + sizeB];

    int *d_A, *d_B, *d_C;
    CHECK_HIP(hipMalloc(&d_A, sizeA * sizeof(int)));
    CHECK_HIP(hipMalloc(&d_B, sizeB * sizeof(int)));
    CHECK_HIP(hipMalloc(&d_C, (sizeA + sizeB) * sizeof(int)));

    CHECK_HIP(hipMemcpy(d_A, h_A, sizeA * sizeof(int), hipMemcpyHostToDevice));
    CHECK_HIP(hipMemcpy(d_B, h_B, sizeB * sizeof(int), hipMemcpyHostToDevice));

    int threads = 256;
    int blocks = (sizeA + sizeB + threads - 1) / threads;
    hipLaunchKernelGGL(parallel_merge, dim3(blocks), dim3(threads), 0, 0, d_A, sizeA, d_B, sizeB, d_C);
    CHECK_HIP(hipDeviceSynchronize());

    CHECK_HIP(hipMemcpy(h_C, d_C, (sizeA + sizeB) * sizeof(int), hipMemcpyDeviceToHost));

    std::cout << "Merged array: ";
    for (int i = 0; i < sizeA + sizeB; i++) {
        std::cout << h_C[i] << " ";
    }
    std::cout << std::endl;

    hipFree(d_A);
    hipFree(d_B);
    hipFree(d_C);
    return 0;
}

	.text
	.file	"29.cpp"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z29__device_stub__parallel_mergePKiiS0_iPi # -- Begin function _Z29__device_stub__parallel_mergePKiiS0_iPi
	.p2align	4, 0x90
	.type	_Z29__device_stub__parallel_mergePKiiS0_iPi,@function
_Z29__device_stub__parallel_mergePKiiS0_iPi: # @_Z29__device_stub__parallel_mergePKiiS0_iPi
	.cfi_startproc
# %bb.0:
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 72(%rsp)
	movl	%esi, 4(%rsp)
	movq	%rdx, 64(%rsp)
	movl	%ecx, (%rsp)
	movq	%r8, 56(%rsp)
	leaq	72(%rsp), %rax
	movq	%rax, 80(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 88(%rsp)
	leaq	64(%rsp), %rax
	movq	%rax, 96(%rsp)
	movq	%rsp, %rax
	movq	%rax, 104(%rsp)
	leaq	56(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	40(%rsp), %rdi
	leaq	24(%rsp), %rsi
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rcx
	callq	__hipPopCallConfiguration
	movq	40(%rsp), %rsi
	movl	48(%rsp), %edx
	movq	24(%rsp), %rcx
	movl	32(%rsp), %r8d
	leaq	80(%rsp), %r9
	movl	$_Z14parallel_mergePKiiS0_iPi, %edi
	pushq	8(%rsp)
	.cfi_adjust_cfa_offset 8
	pushq	24(%rsp)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$136, %rsp
	.cfi_adjust_cfa_offset -136
	retq
.Lfunc_end0:
	.size	_Z29__device_stub__parallel_mergePKiiS0_iPi, .Lfunc_end0-_Z29__device_stub__parallel_mergePKiiS0_iPi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst16,"aM",@progbits,16
	.p2align	4, 0x0                          # -- Begin function main
.LCPI1_0:
	.long	1                               # 0x1
	.long	3                               # 0x3
	.long	5                               # 0x5
	.long	7                               # 0x7
.LCPI1_1:
	.long	2                               # 0x2
	.long	4                               # 0x4
	.long	6                               # 0x6
	.long	8                               # 0x8
	.text
	.globl	main
	.p2align	4, 0x90
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$224, %rsp
	.cfi_def_cfa_offset 240
	.cfi_offset %rbx, -16
	movaps	.LCPI1_0(%rip), %xmm0           # xmm0 = [1,3,5,7]
	movaps	%xmm0, 192(%rsp)
	movl	$9, 208(%rsp)
	movaps	.LCPI1_1(%rip), %xmm0           # xmm0 = [2,4,6,8]
	movaps	%xmm0, 160(%rsp)
	movl	$10, 176(%rsp)
	leaq	24(%rsp), %rdi
	movl	$20, %esi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_1
# %bb.3:
	leaq	16(%rsp), %rdi
	movl	$20, %esi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_4
# %bb.5:
	leaq	8(%rsp), %rdi
	movl	$40, %esi
	callq	hipMalloc
	testl	%eax, %eax
	jne	.LBB1_6
# %bb.7:
	movq	24(%rsp), %rdi
	leaq	192(%rsp), %rsi
	movl	$20, %edx
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_8
# %bb.9:
	movq	16(%rsp), %rdi
	leaq	160(%rsp), %rsi
	movl	$20, %edx
	movl	$1, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_10
# %bb.11:
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	leaq	255(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_13
# %bb.12:
	movq	24(%rsp), %rax
	movq	16(%rsp), %rcx
	movq	8(%rsp), %rdx
	movq	%rax, 104(%rsp)
	movl	$5, 36(%rsp)
	movq	%rcx, 96(%rsp)
	movl	$5, 32(%rsp)
	movq	%rdx, 88(%rsp)
	leaq	104(%rsp), %rax
	movq	%rax, 112(%rsp)
	leaq	36(%rsp), %rax
	movq	%rax, 120(%rsp)
	leaq	96(%rsp), %rax
	movq	%rax, 128(%rsp)
	leaq	32(%rsp), %rax
	movq	%rax, 136(%rsp)
	leaq	88(%rsp), %rax
	movq	%rax, 144(%rsp)
	leaq	72(%rsp), %rdi
	leaq	56(%rsp), %rsi
	leaq	48(%rsp), %rdx
	leaq	40(%rsp), %rcx
	callq	__hipPopCallConfiguration
	movq	72(%rsp), %rsi
	movl	80(%rsp), %edx
	movq	56(%rsp), %rcx
	movl	64(%rsp), %r8d
	leaq	112(%rsp), %r9
	movl	$_Z14parallel_mergePKiiS0_iPi, %edi
	pushq	40(%rsp)
	.cfi_adjust_cfa_offset 8
	pushq	56(%rsp)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$16, %rsp
	.cfi_adjust_cfa_offset -16
.LBB1_13:
	callq	hipDeviceSynchronize
	testl	%eax, %eax
	jne	.LBB1_14
# %bb.15:
	movq	8(%rsp), %rsi
	leaq	112(%rsp), %rdi
	movl	$40, %edx
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%eax, %eax
	jne	.LBB1_16
# %bb.22:
	movl	$_ZSt4cout, %edi
	movl	$.L.str.3, %esi
	movl	$14, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	xorl	%ebx, %ebx
	.p2align	4, 0x90
.LBB1_23:                               # =>This Inner Loop Header: Depth=1
	movl	112(%rsp,%rbx,4), %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSolsEi
	movl	$.L.str.4, %esi
	movl	$1, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	incq	%rbx
	cmpq	$10, %rbx
	jne	.LBB1_23
# %bb.17:
	movq	_ZSt4cout(%rip), %rax
	movq	-24(%rax), %rax
	movq	_ZSt4cout+240(%rax), %rbx
	testq	%rbx, %rbx
	je	.LBB1_24
# %bb.18:                               # %_ZSt13__check_facetISt5ctypeIcEERKT_PS3_.exit.i.i
	cmpb	$0, 56(%rbx)
	je	.LBB1_20
# %bb.19:
	movzbl	67(%rbx), %eax
	jmp	.LBB1_21
.LBB1_20:
	movq	%rbx, %rdi
	callq	_ZNKSt5ctypeIcE13_M_widen_initEv
	movq	(%rbx), %rax
	movq	%rbx, %rdi
	movl	$10, %esi
	callq	*48(%rax)
.LBB1_21:                               # %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_.exit
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	24(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$224, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.LBB1_1:
	.cfi_def_cfa_offset 240
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$60, %esi
	jmp	.LBB1_2
.LBB1_4:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$61, %esi
	jmp	.LBB1_2
.LBB1_6:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$62, %esi
	jmp	.LBB1_2
.LBB1_8:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$64, %esi
	jmp	.LBB1_2
.LBB1_10:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$65, %esi
	jmp	.LBB1_2
.LBB1_14:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$70, %esi
	jmp	.LBB1_2
.LBB1_16:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str, %esi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.1, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movl	$.L.str.2, %esi
	movq	%rax, %rdi
	callq	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc
	movq	%rax, %rdi
	movl	$72, %esi
.LBB1_2:
	callq	_ZNSolsEi
	movq	%rax, %rdi
	callq	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_
	movl	$1, %edi
	callq	exit
.LBB1_24:
	callq	_ZSt16__throw_bad_castv
.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
	cmpq	$0, __hip_gpubin_handle(%rip)
	jne	.LBB2_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB2_2:
	movq	__hip_gpubin_handle(%rip), %rdi
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z14parallel_mergePKiiS0_iPi, %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	_Z14parallel_mergePKiiS0_iPi,@object # @_Z14parallel_mergePKiiS0_iPi
	.section	.rodata,"a",@progbits
	.globl	_Z14parallel_mergePKiiS0_iPi
	.p2align	3, 0x0
_Z14parallel_mergePKiiS0_iPi:
	.quad	_Z29__device_stub__parallel_mergePKiiS0_iPi
	.size	_Z14parallel_mergePKiiS0_iPi, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"HIP error at "
	.size	.L.str, 14

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"29.cpp"
	.size	.L.str.1, 7

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

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Merged array: "
	.size	.L.str.3, 15

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	" "
	.size	.L.str.4, 2

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z14parallel_mergePKiiS0_iPi"
	.size	.L__unnamed_1, 29

	.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

	.section	".linker-options","e",@llvm_linker_options
	.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 _Z29__device_stub__parallel_mergePKiiS0_iPi
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z14parallel_mergePKiiS0_iPi
	.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	_Z14parallel_mergePKiiS0_iPi ; -- Begin function _Z14parallel_mergePKiiS0_iPi
	.globl	_Z14parallel_mergePKiiS0_iPi
	.p2align	8
	.type	_Z14parallel_mergePKiiS0_iPi,@function
_Z14parallel_mergePKiiS0_iPi:           ; @_Z14parallel_mergePKiiS0_iPi
; %bb.0:
	s_clause 0x2
	s_load_b32 s2, s[0:1], 0x34
	s_load_b32 s7, s[0:1], 0x8
	s_load_b32 s6, s[0:1], 0x18
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_add_i32 s2, s6, s7
	s_delay_alu instid0(VALU_DEP_1) | instid1(SALU_CYCLE_1)
	v_cmp_gt_i32_e32 vcc_lo, s2, v1
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_9
; %bb.1:
	s_clause 0x1
	s_load_b64 s[4:5], s[0:1], 0x0
	s_load_b64 s[2:3], s[0:1], 0x10
	v_subrev_nc_u32_e32 v0, s6, v1
	s_mov_b32 s9, 0
	s_mov_b32 s8, exec_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_max_i32_e32 v2, 0, v0
	v_min_i32_e32 v0, s7, v1
	v_cmpx_lt_i32_e64 v2, v0
	s_cbranch_execz .LBB0_4
	.p2align	6
.LBB0_2:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	v_add_nc_u32_e32 v3, v2, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshrrev_b32_e32 v4, 31, v3
	v_add_nc_u32_e32 v3, v3, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v3, 1, v3
	v_xad_u32 v5, v3, -1, v1
	v_ashrrev_i32_e32 v4, 31, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_ashrrev_i32_e32 v6, 31, v5
	v_lshlrev_b64 v[7:8], 2, v[3:4]
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[4:5], 2, v[5:6]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v6, vcc_lo, s4, v7
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_ci_u32_e32 v7, vcc_lo, s5, v8, vcc_lo
	v_add_co_u32 v4, vcc_lo, s2, v4
	s_delay_alu instid0(VALU_DEP_4)
	v_add_co_ci_u32_e32 v5, vcc_lo, s3, v5, vcc_lo
	global_load_b32 v6, v[6:7], off
	global_load_b32 v4, v[4:5], off
	v_add_nc_u32_e32 v5, 1, v3
	s_waitcnt vmcnt(0)
	v_cmp_gt_i32_e32 vcc_lo, v6, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_cndmask_b32_e32 v2, v5, v2, vcc_lo
	v_cndmask_b32_e32 v0, v0, v3, vcc_lo
	v_cmp_ge_i32_e32 vcc_lo, v2, v0
	s_or_b32 s9, vcc_lo, s9
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 exec_lo, exec_lo, s9
	s_cbranch_execnz .LBB0_2
; %bb.3:                                ; %Flow
	s_or_b32 exec_lo, exec_lo, s9
.LBB0_4:                                ; %Flow55
	s_delay_alu instid0(SALU_CYCLE_1)
	s_or_b32 exec_lo, exec_lo, s8
	v_cmp_gt_i32_e32 vcc_lo, s7, v2
	v_bfrev_b32_e32 v0, -2
	v_bfrev_b32_e32 v4, -2
	s_and_saveexec_b32 s7, vcc_lo
	s_cbranch_execz .LBB0_6
; %bb.5:
	v_ashrrev_i32_e32 v3, 31, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[3:4], 2, v[2:3]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v3, vcc_lo, s4, v3
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v4, vcc_lo, s5, v4, vcc_lo
	global_load_b32 v4, v[3:4], off
.LBB0_6:
	s_or_b32 exec_lo, exec_lo, s7
	v_sub_nc_u32_e32 v2, v1, v2
	s_waitcnt lgkmcnt(0)
	s_mov_b32 s4, exec_lo
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_i32_e64 s6, v2
	s_cbranch_execz .LBB0_8
; %bb.7:
	v_ashrrev_i32_e32 v3, 31, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[2:3], 2, v[2:3]
	v_add_co_u32 v2, vcc_lo, s2, v2
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s3, v3, vcc_lo
	global_load_b32 v0, v[2:3], off
.LBB0_8:
	s_or_b32 exec_lo, exec_lo, s4
	s_load_b64 s[0:1], s[0:1], 0x20
	v_ashrrev_i32_e32 v2, 31, v1
	s_waitcnt vmcnt(0)
	v_min_i32_e32 v3, v4, v0
	s_delay_alu instid0(VALU_DEP_2) | 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 v0, vcc_lo, s0, v1
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v2, vcc_lo
	global_store_b32 v[0:1], v3, off
.LBB0_9:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z14parallel_mergePKiiS0_iPi
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 296
		.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 9
		.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	_Z14parallel_mergePKiiS0_iPi, .Lfunc_end0-_Z14parallel_mergePKiiS0_iPi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 512
; NumSgprs: 18
; NumVgprs: 9
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 9
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .offset:         24
        .size:           4
        .value_kind:     by_value
      - .address_space:  global
        .offset:         32
        .size:           8
        .value_kind:     global_buffer
      - .offset:         40
        .size:           4
        .value_kind:     hidden_block_count_x
      - .offset:         44
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         48
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         52
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         54
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         56
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         58
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         60
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         62
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         80
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         88
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         96
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         104
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 296
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z14parallel_mergePKiiS0_iPi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z14parallel_mergePKiiS0_iPi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     9
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
