
#include "cuda_runtime.h"
#include "device_launch_parameters.h"

#include <stdio.h>

#include <iostream>
using namespace std;


template<class DType>
__global__ void block_sum(const DType *input,
        DType *per_block_results,
                        const size_t n)
{
    extern __shared__ DType sdata[];
 
    unsigned int i = blockIdx.x * blockDim.x + threadIdx.x;
 
    // һ̸߳һԪشȫڴ뵽ڴ
    DType x = 0;
    if(i < n){
        x = input[i];
    }
    sdata[threadIdx.x] = x;
    __syncthreads();//ȴ̰߳ԼԪ뵽ڴ
 
    // ڽкϲÿκϲΪһ.עthreadIdx.xǿڵƫƣiȫֵƫơ
    for(int offset = blockDim.x / 2;
            offset > 0;
            offset >>= 1)
    {
        if(threadIdx.x < offset)//ֻĳЩ̲߳Žв
        {
            sdata[threadIdx.x] += sdata[threadIdx.x + offset];
        }
        __syncthreads();
    }
 
    //ÿ߳0ſ͵Ľ
    if(threadIdx.x == 0)
    {
        per_block_results[blockIdx.x] = sdata[0];
    }
}

int main()
{
	const int num_elements=1024;   //鳤
    //ڴ
	float h_input[num_elements];
	for (int i = 0; i < num_elements; i++){
		h_input[i]=1.0f;
	}
	
    float *d_input = 0;

    cudaMalloc((void**)&d_input, sizeof(float) * num_elements);
    cudaMemcpy(d_input, &h_input, sizeof(float) * num_elements, cudaMemcpyHostToDevice);
 
    const size_t block_size = 512;//߳̿ĴСĿǰЩgpu߳̿Ϊ512ЩΪ1024.
    const size_t num_blocks = (num_elements/block_size) + ((num_elements%block_size) ? 1 : 0);
 
    float *d_partial_sums_and_total = 0;//һ߳̿һͣһԪأ߳̿ĺ͡
    cudaMalloc((void**)&d_partial_sums_and_total, sizeof(float) * (num_blocks + 1));
 
    //ÿ߳̿ĺ
    block_sum<<<num_blocks,block_size,block_size *sizeof(float)>>>(d_input, d_partial_sums_and_total, num_elements);
 
    
     //ٴһ߳̿һĽ͡
    //עиƣһ߳̿벻һ̵߳̿߳ΪһðһĽһ߳̿
    //num_blocksܴ߳̿߳
    block_sum<<<1,num_blocks,num_blocks * sizeof(float)>>>(d_partial_sums_and_total, d_partial_sums_and_total + num_blocks, num_blocks);
 
    
	float device_result = 0;
	cudaMemcpy(&device_result, d_partial_sums_and_total + num_blocks, sizeof(float), cudaMemcpyDeviceToHost);
 
    std::cout << "Device sum: " << device_result << std::endl;
 
    // ͷԴ
    cudaFree(d_input);
    cudaFree(d_partial_sums_and_total);
	
	return 0;
}

	.file	"tmpxft_002b5630_00000000-6_kernel0.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3640:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3640:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.type	_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0, @function
_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0:
.LFB4296:
	.cfi_startproc
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movq	%rdi, 8(%rsp)
	leaq	40(%rsp), %rcx
	movq	%rax, 96(%rsp)
	leaq	16(%rsp), %rax
	leaq	48(%rsp), %rdi
	movq	%rax, 104(%rsp)
	leaq	24(%rsp), %rax
	movq	%rsi, 16(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 24(%rsp)
	leaq	32(%rsp), %rdx
	movq	%rax, 112(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 48(%rsp)
	movl	$1, 56(%rsp)
	movq	%rax, 60(%rsp)
	movl	$1, 68(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z9block_sumIfEvPKT_PS0_m(%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
.L2:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE4296:
	.size	_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0, .-_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0
	.section	.text._Z9block_sumIfEvPKT_PS0_m,"axG",@progbits,_Z9block_sumIfEvPKT_PS0_m,comdat
	.weak	_Z9block_sumIfEvPKT_PS0_m
	.type	_Z9block_sumIfEvPKT_PS0_m, @function
_Z9block_sumIfEvPKT_PS0_m:
.LFB3965:
	.cfi_startproc
	endbr64
	jmp	_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0
	.cfi_endproc
.LFE3965:
	.size	_Z9block_sumIfEvPKT_PS0_m, .-_Z9block_sumIfEvPKT_PS0_m
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC2:
	.string	"Device sum: "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3637:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	subq	$4096, %rsp
	.cfi_def_cfa_offset 4112
	orq	$0, (%rsp)
	subq	$48, %rsp
	.cfi_def_cfa_offset 4160
	movss	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 4136(%rsp)
	xorl	%eax, %eax
.L9:
	leaq	40(%rsp), %rbx
	movss	%xmm0, (%rbx,%rax,4)
	incq	%rax
	cmpq	$1024, %rax
	jne	.L9
	xorl	%eax, %eax
	movq	%rsp, %rdi
	movl	$4096, %esi
	movq	%rax, (%rsp)
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$4096, %edx
	call	cudaMemcpy@PLT
	xorl	%edx, %edx
	leaq	8(%rsp), %rdi
	movl	$12, %esi
	movq	%rdx, 8(%rsp)
	call	cudaMalloc@PLT
	movl	$8388609, %edx
	movl	$2147483649, %edi
	xorl	%r9d, %r9d
	salq	$9, %rdx
	addq	%rdi, %rdi
	movl	$2048, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdx, 28(%rsp)
	movl	$1, 36(%rsp)
	movq	%rdi, 16(%rsp)
	movl	$1, 24(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	movl	$1024, %edx
	call	_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0
.L10:
	movl	$2147483649, %edx
	xorl	%r9d, %r9d
	movl	$1, %ecx
	movabsq	$4294967297, %rdi
	addq	%rdx, %rdx
	movl	$8, %r8d
	movl	$1, %esi
	movl	$1, 36(%rsp)
	movq	%rdx, 28(%rsp)
	movq	%rdi, 16(%rsp)
	movl	$1, 24(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L11
	movq	8(%rsp), %rdi
	movl	$2, %edx
	leaq	8(%rdi), %rsi
	call	_Z32__wrapper__device_stub_block_sumIfEvRPKT_RPS0_RKm.isra.0
.L11:
	movq	8(%rsp), %rax
	movl	$2, %ecx
	movl	$4, %edx
	leaq	28(%rsp), %rdi
	movl	$0x00000000, 28(%rsp)
	leaq	8(%rax), %rsi
	call	cudaMemcpy@PLT
	leaq	.LC2(%rip), %rsi
	leaq	_ZSt4cout(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	28(%rsp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	4136(%rsp), %rax
	subq	%fs:40, %rax
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	addq	$4144, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3637:
	.size	main, .-main
	.section	.rodata.str1.1
.LC3:
	.string	"_Z9block_sumIfEvPKT_PS0_m"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3665:
	.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	.LC3(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z9block_sumIfEvPKT_PS0_m(%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
.LFE3665:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC0:
	.long	1065353216
	.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 "hip/hip_runtime.h"


#include <stdio.h>

#include <iostream>
using namespace std;


template<class DType>
__global__ void block_sum(const DType *input,
        DType *per_block_results,
                        const size_t n)
{
    extern __shared__ DType sdata[];
 
    unsigned int i = blockIdx.x * blockDim.x + threadIdx.x;
 
    // һ̸߳һԪشȫڴ뵽ڴ
    DType x = 0;
    if(i < n){
        x = input[i];
    }
    sdata[threadIdx.x] = x;
    __syncthreads();//ȴ̰߳ԼԪ뵽ڴ
 
    // ڽкϲÿκϲΪһ.עthreadIdx.xǿڵƫƣiȫֵƫơ
    for(int offset = blockDim.x / 2;
            offset > 0;
            offset >>= 1)
    {
        if(threadIdx.x < offset)//ֻĳЩ̲߳Žв
        {
            sdata[threadIdx.x] += sdata[threadIdx.x + offset];
        }
        __syncthreads();
    }
 
    //ÿ߳0ſ͵Ľ
    if(threadIdx.x == 0)
    {
        per_block_results[blockIdx.x] = sdata[0];
    }
}

int main()
{
	const int num_elements=1024;   //鳤
    //ڴ
	float h_input[num_elements];
	for (int i = 0; i < num_elements; i++){
		h_input[i]=1.0f;
	}
	
    float *d_input = 0;

    hipMalloc((void**)&d_input, sizeof(float) * num_elements);
    hipMemcpy(d_input, &h_input, sizeof(float) * num_elements, hipMemcpyHostToDevice);
 
    const size_t block_size = 512;//߳̿ĴСĿǰЩgpu߳̿Ϊ512ЩΪ1024.
    const size_t num_blocks = (num_elements/block_size) + ((num_elements%block_size) ? 1 : 0);
 
    float *d_partial_sums_and_total = 0;//һ߳̿һͣһԪأ߳̿ĺ͡
    hipMalloc((void**)&d_partial_sums_and_total, sizeof(float) * (num_blocks + 1));
 
    //ÿ߳̿ĺ
    block_sum<<<num_blocks,block_size,block_size *sizeof(float)>>>(d_input, d_partial_sums_and_total, num_elements);
 
    
     //ٴһ߳̿һĽ͡
    //עиƣһ߳̿벻һ̵߳̿߳ΪһðһĽһ߳̿
    //num_blocksܴ߳̿߳
    block_sum<<<1,num_blocks,num_blocks * sizeof(float)>>>(d_partial_sums_and_total, d_partial_sums_and_total + num_blocks, num_blocks);
 
    
	float device_result = 0;
	hipMemcpy(&device_result, d_partial_sums_and_total + num_blocks, sizeof(float), hipMemcpyDeviceToHost);
 
    std::cout << "Device sum: " << device_result << std::endl;
 
    // ͷԴ
    hipFree(d_input);
    hipFree(d_partial_sums_and_total);
	
	return 0;
}

	.text
	.file	"kernel0.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$4128, %rsp                     # imm = 0x1020
	.cfi_def_cfa_offset 4160
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	xorl	%eax, %eax
.LBB0_1:                                # =>This Inner Loop Header: Depth=1
	movl	$1065353216, 32(%rsp,%rax,4)    # imm = 0x3F800000
	incq	%rax
	cmpq	$1024, %rax                     # imm = 0x400
	jne	.LBB0_1
# %bb.2:
	movabsq	$4294967298, %rbx               # imm = 0x100000002
	xorl	%r15d, %r15d
	leaq	16(%rsp), %r14
	movq	%r15, (%r14)
	movl	$4096, %esi                     # imm = 0x1000
	movq	%r14, %rdi
	callq	hipMalloc
	movq	(%r14), %rdi
	leaq	32(%rsp), %rsi
	movl	$4096, %edx                     # imm = 0x1000
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	8(%rsp), %rdi
	movq	%r15, (%rdi)
	movl	$12, %esi
	callq	hipMalloc
	leaq	510(%rbx), %rdx
	movl	$2048, %r8d                     # imm = 0x800
	movq	%rbx, %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB0_4
# %bb.3:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movl	$1024, %edx                     # imm = 0x400
	callq	_Z24__device_stub__block_sumIfEvPKT_PS0_m
.LBB0_4:
	leaq	-1(%rbx), %rdi
	movl	$8, %r8d
	movl	$1, %esi
	movq	%rbx, %rdx
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB0_6
# %bb.5:
	movq	8(%rsp), %rdi
	leaq	8(%rdi), %rsi
	movl	$2, %edx
	callq	_Z24__device_stub__block_sumIfEvPKT_PS0_m
.LBB0_6:
	leaq	28(%rsp), %rbx
	movl	$0, (%rbx)
	movq	8(%rsp), %rsi
	addq	$8, %rsi
	movl	$4, %edx
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$_ZSt4cout, %edi
	movl	$.L.str, %esi
	movl	$12, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	cvtss2sd	(%rbx), %xmm0
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %rbx
	movq	(%rax), %rax
	movq	-24(%rax), %rdi
	addq	%rbx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%rbx, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$4128, %rsp                     # imm = 0x1020
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	main, .Lfunc_end0-main
	.cfi_endproc
                                        # -- End function
	.section	.text._Z24__device_stub__block_sumIfEvPKT_PS0_m,"axG",@progbits,_Z24__device_stub__block_sumIfEvPKT_PS0_m,comdat
	.weak	_Z24__device_stub__block_sumIfEvPKT_PS0_m # -- Begin function _Z24__device_stub__block_sumIfEvPKT_PS0_m
	.type	_Z24__device_stub__block_sumIfEvPKT_PS0_m,@function
_Z24__device_stub__block_sumIfEvPKT_PS0_m: # @_Z24__device_stub__block_sumIfEvPKT_PS0_m
	.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	$_Z9block_sumIfEvPKT_PS0_m, %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_end1:
	.size	_Z24__device_stub__block_sumIfEvPKT_PS0_m, .Lfunc_end1-_Z24__device_stub__block_sumIfEvPKT_PS0_m
	.cfi_endproc
                                        # -- End function
	.text
	.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	$_Z9block_sumIfEvPKT_PS0_m, %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	_Z9block_sumIfEvPKT_PS0_m,@object # @_Z9block_sumIfEvPKT_PS0_m
	.section	.rodata._Z9block_sumIfEvPKT_PS0_m,"aG",@progbits,_Z9block_sumIfEvPKT_PS0_m,comdat
	.weak	_Z9block_sumIfEvPKT_PS0_m
	.p2align	3, 0x0
_Z9block_sumIfEvPKT_PS0_m:
	.quad	_Z24__device_stub__block_sumIfEvPKT_PS0_m
	.size	_Z9block_sumIfEvPKT_PS0_m, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Device sum: "
	.size	.L.str, 13

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z9block_sumIfEvPKT_PS0_m"
	.size	.L__unnamed_1, 26

	.type	__hip_fatbin_wrapper,@object    # @__hip_fatbin_wrapper
	.section	.hipFatBinSegment,"a",@progbits
	.p2align	3, 0x0
__hip_fatbin_wrapper:
	.long	1212764230                      # 0x48495046
	.long	1                               # 0x1
	.quad	__hip_fatbin
	.quad	0
	.size	__hip_fatbin_wrapper, 24

	.type	__hip_gpubin_handle,@object     # @__hip_gpubin_handle
	.local	__hip_gpubin_handle
	.comm	__hip_gpubin_handle,8,8
	.section	.init_array,"aw",@init_array
	.p2align	3, 0x0
	.quad	__hip_module_ctor
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z24__device_stub__block_sumIfEvPKT_PS0_m
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z9block_sumIfEvPKT_PS0_m
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.section	.text._Z9block_sumIfEvPKT_PS0_m,"axG",@progbits,_Z9block_sumIfEvPKT_PS0_m,comdat
	.protected	_Z9block_sumIfEvPKT_PS0_m ; -- Begin function _Z9block_sumIfEvPKT_PS0_m
	.globl	_Z9block_sumIfEvPKT_PS0_m
	.p2align	8
	.type	_Z9block_sumIfEvPKT_PS0_m,@function
_Z9block_sumIfEvPKT_PS0_m:              ; @_Z9block_sumIfEvPKT_PS0_m
; %bb.0:
	s_clause 0x2
	s_load_b32 s5, s[0:1], 0x24
	s_load_b64 s[6:7], s[0:1], 0x10
	s_load_b128 s[0:3], s[0:1], 0x0
	s_mov_b32 s4, s15
	s_waitcnt lgkmcnt(0)
	s_and_b32 s5, s5, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s4, s5, v[0:1]
	v_mov_b32_e32 v2, 0
	v_cmp_gt_u64_e32 vcc_lo, s[6:7], v[1:2]
	s_and_saveexec_b32 s6, vcc_lo
	s_cbranch_execz .LBB0_2
; %bb.1:
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v1, vcc_lo, s0, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s1, v2, vcc_lo
	global_load_b32 v2, v[1:2], off
.LBB0_2:
	s_or_b32 exec_lo, exec_lo, s6
	v_lshl_add_u32 v1, v0, 2, 0
	s_cmp_lt_u32 s5, 2
	s_waitcnt vmcnt(0)
	ds_store_b32 v1, v2
	s_waitcnt lgkmcnt(0)
	s_barrier
.LBB0_3:                                ; =>This Inner Loop Header: Depth=1
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_7
; %bb.4:                                ; %.lr.ph
                                        ;   in Loop: Header=BB0_3 Depth=1
	s_lshr_b32 s0, s5, 1
	s_mov_b32 s1, exec_lo
	v_cmpx_gt_u32_e64 s0, v0
	s_cbranch_execz .LBB0_6
; %bb.5:                                ;   in Loop: Header=BB0_3 Depth=1
	v_lshl_add_u32 v2, s0, 2, v1
	ds_load_b32 v2, v2
	ds_load_b32 v3, v1
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v2, v2, v3
	ds_store_b32 v1, v2
.LBB0_6:                                ;   in Loop: Header=BB0_3 Depth=1
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	s_cmp_lt_u32 s5, 4
	s_mov_b32 s5, s0
	s_branch .LBB0_3
.LBB0_7:                                ; %._crit_edge
	s_mov_b32 s0, exec_lo
	v_cmpx_eq_u32_e32 0, v0
	s_cbranch_execz .LBB0_9
; %bb.8:
	v_mov_b32_e32 v0, 0
	s_mov_b32 s5, 0
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_lshl_b64 s[0:1], s[4:5], 2
	s_add_u32 s0, s2, s0
	ds_load_b32 v1, v0
	s_addc_u32 s1, s3, s1
	s_waitcnt lgkmcnt(0)
	global_store_b32 v0, v1, s[0:1]
.LBB0_9:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z9block_sumIfEvPKT_PS0_m
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 4
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.section	.text._Z9block_sumIfEvPKT_PS0_m,"axG",@progbits,_Z9block_sumIfEvPKT_PS0_m,comdat
.Lfunc_end0:
	.size	_Z9block_sumIfEvPKT_PS0_m, .Lfunc_end0-_Z9block_sumIfEvPKT_PS0_m
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 304
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.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
      - .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:           _Z9block_sumIfEvPKT_PS0_m
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z9block_sumIfEvPKT_PS0_m.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
