#include "device_launch_parameters.h"
#include <iostream>
#include <stdio.h>
#include <cuda_runtime.h>
#include <time.h>
using namespace std;
#define eps 1e-4

__global__ void accumulate(float *da, float* ans_device, int N){
    int bx = blockIdx.x;
    int tx = threadIdx.x;
    int idx = bx * blockDim.x + tx;
    //printf("%d\n", idx);
    for(int stride = N / 2; stride > 0; stride >>= 1){
        if(idx < stride){
            da[idx] = da[idx] + da[idx + stride];
        }
        __syncthreads();
    }
    if(idx == 0){
        ans_device[0] = da[idx];
        //printf("ans 0: %f\n", ans_device[0]);
    }
}

float accumulate_cpu(float *da, int size){
    if(size == 1)
        return da[0];
    
    int newsize = size / 2;
    int stride = newsize;

    for(int i = 0; i < newsize; i++){
        da[i] = da[i] + da[i + stride];
    }

    if(size % 2 == 1){
        da[0] = da[0] + da[size - 1];
    }
    else{
        ;
    }
    return accumulate_cpu(da, newsize);
}


void check(float *ha, float *ans_host, int N){
    float sum = 0;
    //cout<<sum<<' '<<ans_host[0]<<endl;
    for(int i = 0; i < N; i++){
        sum += ha[i];
    }  
    
    if(sum == ans_host[0]){
        cout<<"Nice ! Equal !!!"<<endl;
    }
    else{
        cout<<"Bad ! Not Equal !"<<endl;
    }
    
}

int main(){
    int N = 1<<8;
    size_t size = N * sizeof(float);

    float *ha = (float*)malloc(size);
    float *ans_host = (float*)malloc(1*sizeof(float));
    for(int i = 0; i < N; i++)
        ha[i] = 1;
    
    //float ans = accumulate_cpu(ha, N);
    //cout<<ans<<endl;

    
    float *da = NULL;
    float *ans_device = NULL;
    cudaMalloc((void**)&da, size);
    cudaMalloc((void**)&ans_device, 1*sizeof(float));
    
    cudaMemcpy(da, ha, size, cudaMemcpyHostToDevice);

    //dim3 threadPerBlock(N);
    //dim3 blockPerGrid(1);
    dim3 threadPerBlock(32);
    dim3 blockPerGrid((N + threadPerBlock.x - 1) / threadPerBlock.x);
    

    accumulate<<<blockPerGrid, threadPerBlock>>> (da, ans_device, N);
    cudaDeviceSynchronize();
    
    cudaMemcpy(ans_host, ans_device, 1*sizeof(float), cudaMemcpyDeviceToHost);

    check(ha, ans_host, N);
    
    free(ans_host);
    free(ha);

    cudaFree(ans_device);
    cudaFree(da);
    
    return 0;
}
	.file	"tmpxft_0026f468_00000000-6_accumulation.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
	.globl	_Z14accumulate_cpuPfi
	.type	_Z14accumulate_cpuPfi, @function
_Z14accumulate_cpuPfi:
.LFB3635:
	.cfi_startproc
	endbr64
	movq	%rdi, %rcx
	movl	$2, %edi
.L3:
	cmpl	$1, %esi
	je	.L9
	movl	%esi, %eax
	cltd
	idivl	%edi
	cltq
	movq	%rax, %r8
	leaq	(%rcx,%rax,4), %rdx
	xorl	%eax, %eax
.L5:
	cmpl	%eax, %r8d
	jle	.L11
	movss	(%rcx,%rax,4), %xmm0
	addss	(%rdx,%rax,4), %xmm0
	movss	%xmm0, (%rcx,%rax,4)
	incq	%rax
	jmp	.L5
.L11:
	movl	%esi, %eax
	cltd
	idivl	%edi
	decl	%edx
	je	.L12
.L7:
	movl	%r8d, %esi
	jmp	.L3
.L12:
	movslq	%esi, %rsi
	movss	(%rcx), %xmm0
	addss	-4(%rcx,%rsi,4), %xmm0
	movss	%xmm0, (%rcx)
	jmp	.L7
.L9:
	movss	(%rcx), %xmm0
	ret
	.cfi_endproc
.LFE3635:
	.size	_Z14accumulate_cpuPfi, .-_Z14accumulate_cpuPfi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"Nice ! Equal !!!"
.LC2:
	.string	"Bad ! Not Equal !"
	.text
	.globl	_Z5checkPfS_i
	.type	_Z5checkPfS_i, @function
_Z5checkPfS_i:
.LFB3636:
	.cfi_startproc
	endbr64
	pushq	%rcx
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	xorps	%xmm0, %xmm0
.L14:
	cmpl	%eax, %edx
	jle	.L21
	addss	(%rdi,%rax,4), %xmm0
	incq	%rax
	jmp	.L14
.L21:
	ucomiss	(%rsi), %xmm0
	leaq	_ZSt4cout(%rip), %rdi
	jp	.L16
	leaq	.LC1(%rip), %rsi
	je	.L20
.L16:
	leaq	.LC2(%rip), %rsi
.L20:
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	popq	%rax
	.cfi_def_cfa_offset 8
	jmp	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	.cfi_endproc
.LFE3636:
	.size	_Z5checkPfS_i, .-_Z5checkPfS_i
	.globl	_Z33__device_stub__Z10accumulatePfS_iPfS_i
	.type	_Z33__device_stub__Z10accumulatePfS_iPfS_i, @function
_Z33__device_stub__Z10accumulatePfS_iPfS_i:
.LFB3662:
	.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
	movl	%edx, 12(%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	12(%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	.L22
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z10accumulatePfS_i(%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
.L22:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L24
	call	__stack_chk_fail@PLT
.L24:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3662:
	.size	_Z33__device_stub__Z10accumulatePfS_iPfS_i, .-_Z33__device_stub__Z10accumulatePfS_iPfS_i
	.globl	_Z10accumulatePfS_i
	.type	_Z10accumulatePfS_i, @function
_Z10accumulatePfS_i:
.LFB3663:
	.cfi_startproc
	endbr64
	jmp	_Z33__device_stub__Z10accumulatePfS_iPfS_i
	.cfi_endproc
.LFE3663:
	.size	_Z10accumulatePfS_i, .-_Z10accumulatePfS_i
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3637:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movl	$1024, %edi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$56, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$4, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movss	.LC3(%rip), %xmm0
	movq	%rax, %rbp
	xorl	%eax, %eax
.L28:
	movss	%xmm0, (%rbx,%rax,4)
	incq	%rax
	cmpq	$256, %rax
	jne	.L28
	xorl	%eax, %eax
	movq	%rsp, %rdi
	movl	$1024, %esi
	movq	%rax, (%rsp)
	movq	%rax, 8(%rsp)
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$4, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$1024, %edx
	call	cudaMemcpy@PLT
	movl	$134217729, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$536870913, %edi
	salq	$5, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	salq	$3, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L29
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	movl	$256, %edx
	call	_Z33__device_stub__Z10accumulatePfS_iPfS_i
.L29:
	call	cudaDeviceSynchronize@PLT
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$4, %edx
	call	cudaMemcpy@PLT
	movl	$256, %edx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	_Z5checkPfS_i
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L30
	call	__stack_chk_fail@PLT
.L30:
	addq	$56, %rsp
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3637:
	.size	main, .-main
	.section	.rodata.str1.1
.LC4:
	.string	"_Z10accumulatePfS_i"
	.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	.LC4(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z10accumulatePfS_i(%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
.LC3:
	.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 <iostream>
#include <stdio.h>
#include <hip/hip_runtime.h>
#include <time.h>
using namespace std;
#define eps 1e-4

__global__ void accumulate(float *da, float* ans_device, int N){
    int bx = blockIdx.x;
    int tx = threadIdx.x;
    int idx = bx * blockDim.x + tx;
    //printf("%d\n", idx);
    for(int stride = N / 2; stride > 0; stride >>= 1){
        if(idx < stride){
            da[idx] = da[idx] + da[idx + stride];
        }
        __syncthreads();
    }
    if(idx == 0){
        ans_device[0] = da[idx];
        //printf("ans 0: %f\n", ans_device[0]);
    }
}

float accumulate_cpu(float *da, int size){
    if(size == 1)
        return da[0];
    
    int newsize = size / 2;
    int stride = newsize;

    for(int i = 0; i < newsize; i++){
        da[i] = da[i] + da[i + stride];
    }

    if(size % 2 == 1){
        da[0] = da[0] + da[size - 1];
    }
    else{
        ;
    }
    return accumulate_cpu(da, newsize);
}


void check(float *ha, float *ans_host, int N){
    float sum = 0;
    //cout<<sum<<' '<<ans_host[0]<<endl;
    for(int i = 0; i < N; i++){
        sum += ha[i];
    }  
    
    if(sum == ans_host[0]){
        cout<<"Nice ! Equal !!!"<<endl;
    }
    else{
        cout<<"Bad ! Not Equal !"<<endl;
    }
    
}

int main(){
    int N = 1<<8;
    size_t size = N * sizeof(float);

    float *ha = (float*)malloc(size);
    float *ans_host = (float*)malloc(1*sizeof(float));
    for(int i = 0; i < N; i++)
        ha[i] = 1;
    
    //float ans = accumulate_cpu(ha, N);
    //cout<<ans<<endl;

    
    float *da = NULL;
    float *ans_device = NULL;
    hipMalloc((void**)&da, size);
    hipMalloc((void**)&ans_device, 1*sizeof(float));
    
    hipMemcpy(da, ha, size, hipMemcpyHostToDevice);

    //dim3 threadPerBlock(N);
    //dim3 blockPerGrid(1);
    dim3 threadPerBlock(32);
    dim3 blockPerGrid((N + threadPerBlock.x - 1) / threadPerBlock.x);
    

    accumulate<<<blockPerGrid, threadPerBlock>>> (da, ans_device, N);
    hipDeviceSynchronize();
    
    hipMemcpy(ans_host, ans_device, 1*sizeof(float), hipMemcpyDeviceToHost);

    check(ha, ans_host, N);
    
    free(ans_host);
    free(ha);

    hipFree(ans_device);
    hipFree(da);
    
    return 0;
}
	.text
	.file	"accumulation.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z25__device_stub__accumulatePfS_i # -- Begin function _Z25__device_stub__accumulatePfS_i
	.type	_Z25__device_stub__accumulatePfS_i,@function
_Z25__device_stub__accumulatePfS_i:     # @_Z25__device_stub__accumulatePfS_i
	.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	12(%rsp), %rsi
	movl	%edx, (%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	24(%rsp), %r12
	leaq	16(%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	$_Z10accumulatePfS_i, %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	_Z25__device_stub__accumulatePfS_i, .Lfunc_end0-_Z25__device_stub__accumulatePfS_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z14accumulate_cpuPfi           # -- Begin function _Z14accumulate_cpuPfi
	.type	_Z14accumulate_cpuPfi,@function
_Z14accumulate_cpuPfi:                  # @_Z14accumulate_cpuPfi
	.cfi_startproc
# %bb.0:
	cmpl	$1, %esi
	je	.LBB1_8
# %bb.1:
	movl	%esi, %eax
.LBB1_2:                                # %.lr.ph28
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_4 Depth 2
	shrl	$31, %eax
	addl	%esi, %eax
	sarl	%eax
	cmpl	$2, %esi
	jl	.LBB1_5
# %bb.3:                                # %.lr.ph.preheader
                                        #   in Loop: Header=BB1_2 Depth=1
	movl	%eax, %ecx
	leaq	(%rdi,%rcx,4), %rdx
	xorl	%r8d, %r8d
.LBB1_4:                                # %.lr.ph
                                        #   Parent Loop BB1_2 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movss	(%rdi,%r8,4), %xmm0             # xmm0 = mem[0],zero,zero,zero
	addss	(%rdx,%r8,4), %xmm0
	movss	%xmm0, (%rdi,%r8,4)
	incq	%r8
	cmpq	%r8, %rcx
	jne	.LBB1_4
.LBB1_5:                                # %._crit_edge
                                        #   in Loop: Header=BB1_2 Depth=1
	movl	%esi, %ecx
	andl	$-2147483647, %ecx              # imm = 0x80000001
	cmpl	$1, %ecx
	jne	.LBB1_7
# %bb.6:                                #   in Loop: Header=BB1_2 Depth=1
	movss	(%rdi), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	movl	%esi, %ecx
	addss	-4(%rdi,%rcx,4), %xmm0
	movss	%xmm0, (%rdi)
.LBB1_7:                                # %tailrecurse
                                        #   in Loop: Header=BB1_2 Depth=1
	andl	$-2, %esi
	cmpl	$2, %esi
	movl	%eax, %esi
	jne	.LBB1_2
.LBB1_8:                                # %tailrecurse._crit_edge
	movss	(%rdi), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	retq
.Lfunc_end1:
	.size	_Z14accumulate_cpuPfi, .Lfunc_end1-_Z14accumulate_cpuPfi
	.cfi_endproc
                                        # -- End function
	.globl	_Z5checkPfS_i                   # -- Begin function _Z5checkPfS_i
	.type	_Z5checkPfS_i,@function
_Z5checkPfS_i:                          # @_Z5checkPfS_i
	.cfi_startproc
# %bb.0:
	testl	%edx, %edx
	jle	.LBB2_1
# %bb.4:                                # %.lr.ph.preheader
	movl	%edx, %eax
	xorps	%xmm0, %xmm0
	xorl	%ecx, %ecx
.LBB2_5:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	addss	(%rdi,%rcx,4), %xmm0
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB2_5
	jmp	.LBB2_2
.LBB2_1:
	xorps	%xmm0, %xmm0
.LBB2_2:                                # %._crit_edge
	pushq	%rax
	.cfi_def_cfa_offset 16
	ucomiss	(%rsi), %xmm0
	jne	.LBB2_6
	jp	.LBB2_6
# %bb.3:
	movl	$_ZSt4cout, %edi
	movl	$.L.str, %esi
	movl	$16, %edx
	jmp	.LBB2_7
.LBB2_6:
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$17, %edx
.LBB2_7:
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	_ZSt4cout(%rip), %rax
	movl	$_ZSt4cout, %ecx
	movq	-24(%rax), %rdi
	addq	%rcx, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movl	$_ZSt4cout, %edi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	popq	%rax
	.cfi_def_cfa_offset 8
	jmp	_ZNSo5flushEv                   # TAILCALL
.Lfunc_end2:
	.size	_Z5checkPfS_i, .Lfunc_end2-_Z5checkPfS_i
	.cfi_endproc
                                        # -- End function
	.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	%r12
	.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 %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	$1024, %edi                     # imm = 0x400
	callq	malloc
	movq	%rax, %rbx
	movl	$4, %edi
	callq	malloc
	movq	%rax, %r14
	xorl	%eax, %eax
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	movl	$1065353216, (%rbx,%rax,4)      # imm = 0x3F800000
	incq	%rax
	cmpq	$256, %rax                      # imm = 0x100
	jne	.LBB3_1
# %bb.2:
	xorl	%eax, %eax
	leaq	16(%rsp), %r15
	movq	%rax, (%r15)
	leaq	8(%rsp), %r12
	movq	%rax, (%r12)
	movl	$1024, %esi                     # imm = 0x400
	movq	%r15, %rdi
	callq	hipMalloc
	movl	$4, %esi
	movq	%r12, %rdi
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$1024, %edx                     # imm = 0x400
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967304, %rdi               # imm = 0x100000008
	leaq	24(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_4
# %bb.3:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movl	$256, %edx                      # imm = 0x100
	callq	_Z25__device_stub__accumulatePfS_i
.LBB3_4:
	callq	hipDeviceSynchronize
	movq	8(%rsp), %rsi
	movl	$4, %edx
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	%rbx, %rdi
	movq	%r14, %rsi
	movl	$256, %edx                      # imm = 0x100
	callq	_Z5checkPfS_i
	movq	%r14, %rdi
	callq	free
	movq	%rbx, %rdi
	callq	free
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z10accumulatePfS_i, %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_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z10accumulatePfS_i,@object     # @_Z10accumulatePfS_i
	.section	.rodata,"a",@progbits
	.globl	_Z10accumulatePfS_i
	.p2align	3, 0x0
_Z10accumulatePfS_i:
	.quad	_Z25__device_stub__accumulatePfS_i
	.size	_Z10accumulatePfS_i, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Nice ! Equal !!!"
	.size	.L.str, 17

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"Bad ! Not Equal !"
	.size	.L.str.1, 18

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z10accumulatePfS_i"
	.size	.L__unnamed_1, 20

	.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 _Z25__device_stub__accumulatePfS_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z10accumulatePfS_i
	.addrsig_sym _ZSt4cout
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z10accumulatePfS_i     ; -- Begin function _Z10accumulatePfS_i
	.globl	_Z10accumulatePfS_i
	.p2align	8
	.type	_Z10accumulatePfS_i,@function
_Z10accumulatePfS_i:                    ; @_Z10accumulatePfS_i
; %bb.0:
	s_clause 0x2
	s_load_b32 s4, s[0:1], 0x24
	s_load_b32 s6, s[0:1], 0x10
	s_load_b128 s[0:3], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_cmp_lt_i32 s6, 2
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	s_cbranch_scc1 .LBB0_5
; %bb.1:                                ; %.lr.ph
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v2, 31, v1
	s_mov_b32 s5, 0
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v2, vcc_lo, s0, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_lshr_b32 s4, s6, 1
	s_mov_b32 s7, exec_lo
	v_cmpx_gt_i32_e64 s4, v1
	s_cbranch_execz .LBB0_4
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	s_lshl_b64 s[8:9], s[4:5], 2
	s_delay_alu instid0(SALU_CYCLE_1)
	v_add_co_u32 v4, vcc_lo, v2, s8
	v_add_co_ci_u32_e32 v5, vcc_lo, s9, v3, vcc_lo
	s_clause 0x1
	global_load_b32 v0, v[2:3], off
	global_load_b32 v4, v[4:5], off
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v0, v0, v4
	global_store_b32 v[2:3], v0, off
.LBB0_4:                                ;   in Loop: Header=BB0_2 Depth=1
	s_or_b32 exec_lo, exec_lo, s7
	s_cmp_lt_u32 s6, 4
	s_mov_b32 s6, s4
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc0 .LBB0_2
.LBB0_5:                                ; %._crit_edge
	s_mov_b32 s4, exec_lo
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_eq_u32_e32 0, v1
	s_cbranch_execz .LBB0_7
; %bb.6:
	v_mov_b32_e32 v0, 0
	global_load_b32 v1, v0, s[0:1]
	s_waitcnt vmcnt(0)
	global_store_b32 v0, v1, s[2:3]
.LBB0_7:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z10accumulatePfS_i
		.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 6
		.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	_Z10accumulatePfS_i, .Lfunc_end0-_Z10accumulatePfS_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 252
; NumSgprs: 18
; NumVgprs: 6
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 6
; 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:           4
        .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
    .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:           _Z10accumulatePfS_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z10accumulatePfS_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     6
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
