#include<stdlib.h>
#include<stdio.h>
#include<time.h>
__global__ void scan_shared(float *d_in,float *d_out,const int size){
	extern __shared__ float s_in[];
	int idx = threadIdx.x;
	s_in[idx] = d_in[idx];
	__syncthreads();
	float out;
	for(int step=1;step<size;step*=2){
		if(idx-step>=0){
			out = s_in[idx]+s_in[idx-step];
		}
		__syncthreads();
		if(idx-step>=0){
			s_in[idx] = out;
		}
		__syncthreads();
	}
	d_out[idx] = s_in[idx];
}

void init(float *p,const int size){
	for(int i=0;i<size;i++)
		p[i] = i;
}

int main(){
	int size = 1024;
	float *h_in,*h_out;
	float *d_in,*d_out;
	h_in = (float *)malloc(size*sizeof(float));
	h_out = (float *)malloc(size*sizeof(float));
	init(h_in,size);
	printf("array:");
	for(int i=0;i<size;i++)
		printf("%f ",h_in[i]);
	printf("\n");
	cudaMalloc((float **)&d_in,size*sizeof(float));
	cudaMalloc((float **)&d_out,size*sizeof(float));
	cudaMemcpy(d_in,h_in,size*sizeof(float),cudaMemcpyHostToDevice);
	time_t t_start = clock();
	scan_shared<<<1,size,size*sizeof(float)>>>(d_in,d_out,size);
	time_t t_end = clock();
	cudaMemcpy(h_out,d_out,size*sizeof(float),cudaMemcpyDeviceToHost);
	printf("time:%fms\n",difftime(t_end,t_start));
	printf("result:");
	for(int i=0;i<size;i++)
		printf("%f ",h_out[i]);
	printf("\n");
	free(h_in);
	free(h_out);
	cudaFree(d_in);
	cudaFree(d_out);
	return 0;
}

	.file	"tmpxft_00222094_00000000-6_scan_shared.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2031:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2031:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.globl	_Z4initPfi
	.type	_Z4initPfi, @function
_Z4initPfi:
.LFB2027:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
.L3:
	cmpl	%eax, %esi
	jle	.L6
	cvtsi2ssl	%eax, %xmm0
	movss	%xmm0, (%rdi,%rax,4)
	incq	%rax
	jmp	.L3
.L6:
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z4initPfi, .-_Z4initPfi
	.globl	_Z34__device_stub__Z11scan_sharedPfS_iPfS_i
	.type	_Z34__device_stub__Z11scan_sharedPfS_iPfS_i, @function
_Z34__device_stub__Z11scan_sharedPfS_iPfS_i:
.LFB2053:
	.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	.L7
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z11scan_sharedPfS_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
.L7:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2053:
	.size	_Z34__device_stub__Z11scan_sharedPfS_iPfS_i, .-_Z34__device_stub__Z11scan_sharedPfS_iPfS_i
	.globl	_Z11scan_sharedPfS_i
	.type	_Z11scan_sharedPfS_i, @function
_Z11scan_sharedPfS_i:
.LFB2054:
	.cfi_startproc
	endbr64
	jmp	_Z34__device_stub__Z11scan_sharedPfS_iPfS_i
	.cfi_endproc
.LFE2054:
	.size	_Z11scan_sharedPfS_i, .-_Z11scan_sharedPfS_i
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"array:"
.LC1:
	.string	"%f "
.LC2:
	.string	"\n"
.LC3:
	.string	"time:%fms\n"
.LC4:
	.string	"result:"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$4096, %edi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	leaq	.LC1(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$56, %rsp
	.cfi_def_cfa_offset 112
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$4096, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movl	$1024, %esi
	movq	%rbx, %rdi
	movq	%rax, %rbp
	call	_Z4initPfi
	leaq	.LC0(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L13:
	cvtss2sd	(%rbx,%r12,4), %xmm0
	movq	%r13, %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	incq	%r12
	cmpq	$1024, %r12
	jne	.L13
	leaq	.LC2(%rip), %r14
	movl	$2, %edi
	xorl	%eax, %eax
	movq	%r14, %rsi
	call	__printf_chk@PLT
	movq	%rsp, %rdi
	movl	$4096, %esi
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$4096, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$4096, %edx
	call	cudaMemcpy@PLT
	call	clock@PLT
	movl	$4194305, %edx
	xorl	%r9d, %r9d
	movl	$4096, %r8d
	salq	$10, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rax, %r15
	movabsq	$4294967297, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L14
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	movl	$1024, %edx
	call	_Z34__device_stub__Z11scan_sharedPfS_iPfS_i
.L14:
	call	clock@PLT
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	movl	$4096, %edx
	movq	%rax, %r12
	call	cudaMemcpy@PLT
	movq	%r12, %rdi
	movq	%r15, %rsi
	xorl	%r12d, %r12d
	call	difftime@PLT
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L15:
	cvtss2sd	0(%rbp,%r12,4), %xmm0
	movq	%r13, %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	incq	%r12
	cmpq	$1024, %r12
	jne	.L15
	movq	%r14, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L16
	call	__stack_chk_fail@PLT
.L16:
	addq	$56, %rsp
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.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
	ret
	.cfi_endproc
.LFE2028:
	.size	main, .-main
	.section	.rodata.str1.1
.LC5:
	.string	"_Z11scan_sharedPfS_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2056:
	.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	_Z11scan_sharedPfS_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
.LFE2056:
	.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 <hip/hip_runtime.h>
#include<stdlib.h>
#include<stdio.h>
#include<time.h>
__global__ void scan_shared(float *d_in,float *d_out,const int size){
	extern __shared__ float s_in[];
	int idx = threadIdx.x;
	s_in[idx] = d_in[idx];
	__syncthreads();
	float out;
	for(int step=1;step<size;step*=2){
		if(idx-step>=0){
			out = s_in[idx]+s_in[idx-step];
		}
		__syncthreads();
		if(idx-step>=0){
			s_in[idx] = out;
		}
		__syncthreads();
	}
	d_out[idx] = s_in[idx];
}

void init(float *p,const int size){
	for(int i=0;i<size;i++)
		p[i] = i;
}

int main(){
	int size = 1024;
	float *h_in,*h_out;
	float *d_in,*d_out;
	h_in = (float *)malloc(size*sizeof(float));
	h_out = (float *)malloc(size*sizeof(float));
	init(h_in,size);
	printf("array:");
	for(int i=0;i<size;i++)
		printf("%f ",h_in[i]);
	printf("\n");
	hipMalloc((float **)&d_in,size*sizeof(float));
	hipMalloc((float **)&d_out,size*sizeof(float));
	hipMemcpy(d_in,h_in,size*sizeof(float),hipMemcpyHostToDevice);
	time_t t_start = clock();
	scan_shared<<<1,size,size*sizeof(float)>>>(d_in,d_out,size);
	time_t t_end = clock();
	hipMemcpy(h_out,d_out,size*sizeof(float),hipMemcpyDeviceToHost);
	printf("time:%fms\n",difftime(t_end,t_start));
	printf("result:");
	for(int i=0;i<size;i++)
		printf("%f ",h_out[i]);
	printf("\n");
	free(h_in);
	free(h_out);
	hipFree(d_in);
	hipFree(d_out);
	return 0;
}

	.text
	.file	"scan_shared.hip"
	.globl	_Z26__device_stub__scan_sharedPfS_i # -- Begin function _Z26__device_stub__scan_sharedPfS_i
	.type	_Z26__device_stub__scan_sharedPfS_i,@function
_Z26__device_stub__scan_sharedPfS_i:    # @_Z26__device_stub__scan_sharedPfS_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	$_Z11scan_sharedPfS_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	_Z26__device_stub__scan_sharedPfS_i, .Lfunc_end0-_Z26__device_stub__scan_sharedPfS_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z4initPfi                      # -- Begin function _Z4initPfi
	.type	_Z4initPfi,@function
_Z4initPfi:                             # @_Z4initPfi
	.cfi_startproc
# %bb.0:
	testl	%esi, %esi
	jle	.LBB1_3
# %bb.1:                                # %.lr.ph.preheader
	movl	%esi, %eax
	xorl	%ecx, %ecx
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtsi2ss	%ecx, %xmm0
	movss	%xmm0, (%rdi,%rcx,4)
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB1_2
.LBB1_3:                                # %._crit_edge
	retq
.Lfunc_end1:
	.size	_Z4initPfi, .Lfunc_end1-_Z4initPfi
	.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	$4096, %edi                     # imm = 0x1000
	callq	malloc
	movq	%rax, %rbx
	movl	$4096, %edi                     # imm = 0x1000
	callq	malloc
	movq	%rax, %r14
	xorl	%eax, %eax
.LBB2_1:                                # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	%xmm0, (%rbx,%rax,4)
	incq	%rax
	cmpq	$1024, %rax                     # imm = 0x400
	jne	.LBB2_1
# %bb.2:                                # %_Z4initPfi.exit
	xorl	%r15d, %r15d
	movl	$.L.str, %edi
	xorl	%eax, %eax
	callq	printf
.LBB2_3:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rbx,%r15,4), %xmm0
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	incq	%r15
	cmpq	$1024, %r15                     # imm = 0x400
	jne	.LBB2_3
# %bb.4:
	movl	$10, %edi
	callq	putchar@PLT
	leaq	16(%rsp), %r15
	movl	$4096, %esi                     # imm = 0x1000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$4096, %esi                     # imm = 0x1000
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$4096, %edx                     # imm = 0x1000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	callq	clock
	movq	%rax, %r15
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	leaq	1023(%rdi), %rdx
	movl	$4096, %r8d                     # imm = 0x1000
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_6
# %bb.5:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movl	$1024, %edx                     # imm = 0x400
	callq	_Z26__device_stub__scan_sharedPfS_i
.LBB2_6:
	callq	clock
	movq	%rax, %r12
	movq	8(%rsp), %rsi
	movl	$4096, %edx                     # imm = 0x1000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	%r12, %rdi
	movq	%r15, %rsi
	callq	difftime
	movl	$.L.str.3, %edi
	movb	$1, %al
	callq	printf
	xorl	%r15d, %r15d
	movl	$.L.str.4, %edi
	xorl	%eax, %eax
	callq	printf
.LBB2_7:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r15,4), %xmm0
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	incq	%r15
	cmpq	$1024, %r15                     # imm = 0x400
	jne	.LBB2_7
# %bb.8:
	movl	$10, %edi
	callq	putchar@PLT
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%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_end2:
	.size	main, .Lfunc_end2-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	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z11scan_sharedPfS_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_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__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	.LBB4_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
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z11scan_sharedPfS_i,@object    # @_Z11scan_sharedPfS_i
	.section	.rodata,"a",@progbits
	.globl	_Z11scan_sharedPfS_i
	.p2align	3, 0x0
_Z11scan_sharedPfS_i:
	.quad	_Z26__device_stub__scan_sharedPfS_i
	.size	_Z11scan_sharedPfS_i, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"array:"
	.size	.L.str, 7

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"%f "
	.size	.L.str.1, 4

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"time:%fms\n"
	.size	.L.str.3, 11

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"result:"
	.size	.L.str.4, 8

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z11scan_sharedPfS_i"
	.size	.L__unnamed_1, 21

	.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 _Z26__device_stub__scan_sharedPfS_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z11scan_sharedPfS_i
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z11scan_sharedPfS_i    ; -- Begin function _Z11scan_sharedPfS_i
	.globl	_Z11scan_sharedPfS_i
	.p2align	8
	.type	_Z11scan_sharedPfS_i,@function
_Z11scan_sharedPfS_i:                   ; @_Z11scan_sharedPfS_i
; %bb.0:
	s_load_b128 s[4:7], s[0:1], 0x0
	v_lshlrev_b32_e32 v1, 2, v0
	s_load_b32 s0, s[0:1], 0x10
	s_delay_alu instid0(VALU_DEP_1)
	v_add_nc_u32_e32 v2, 0, v1
	s_waitcnt lgkmcnt(0)
	global_load_b32 v3, v1, s[4:5]
	s_cmp_lt_i32 s0, 2
	s_waitcnt vmcnt(0)
	ds_store_b32 v2, v3
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc1 .LBB0_7
; %bb.1:                                ; %.lr.ph.preheader
	s_mov_b32 s1, 1
                                        ; implicit-def: $vgpr3
.LBB0_2:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_subrev_nc_u32_e32 v4, s1, v0
	v_cmp_lt_i32_e32 vcc_lo, -1, v4
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_4
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	v_lshl_add_u32 v3, v4, 2, 0
	ds_load_b32 v4, v2
	ds_load_b32 v3, v3
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v3, v4, v3
.LBB0_4:                                ;   in Loop: Header=BB0_2 Depth=1
	s_or_b32 exec_lo, exec_lo, s2
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s2, vcc_lo
	s_cbranch_execz .LBB0_6
; %bb.5:                                ;   in Loop: Header=BB0_2 Depth=1
	ds_store_b32 v2, v3
.LBB0_6:                                ;   in Loop: Header=BB0_2 Depth=1
	s_or_b32 exec_lo, exec_lo, s2
	s_lshl_b32 s1, s1, 1
	s_waitcnt lgkmcnt(0)
	s_cmp_ge_i32 s1, s0
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc0 .LBB0_2
.LBB0_7:                                ; %._crit_edge
	ds_load_b32 v0, v2
	s_waitcnt lgkmcnt(0)
	global_store_b32 v1, v0, s[6:7]
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z11scan_sharedPfS_i
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 20
		.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 5
		.amdhsa_next_free_sgpr 8
		.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	_Z11scan_sharedPfS_i, .Lfunc_end0-_Z11scan_sharedPfS_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 228
; NumSgprs: 10
; NumVgprs: 5
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 1
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 10
; NumVGPRsForWavesPerEU: 5
; 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
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 20
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z11scan_sharedPfS_i
    .private_segment_fixed_size: 0
    .sgpr_count:     10
    .sgpr_spill_count: 0
    .symbol:         _Z11scan_sharedPfS_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     5
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
