#include <stdio.h>
#include <stdlib.h>

int is_power_of_two(int x)
{
    // https://stackoverflow.com/questions/600293/how-to-check-if-a-number-is-a-power-of-2/600306#600306
    return (x != 0) && ((x & (x - 1)) == 0);
}

__global__ void  sum_arr(float *arr, int n, double *res) { 
    for(int i=0; i<n; i++)
        *res += arr[i];
}

int main(int argc, char const *argv[])
{
    const int N = argc-1;    
    if(N == 0 || !is_power_of_two(N)) {
        printf("Please call the program with the 2^N array elements "
                "to be summed as arguments.\n");
        return 1;
    }

    float *arr;
    double *sum; 
    cudaMallocManaged(&arr, sizeof *arr * N);
    cudaMallocManaged(&sum, sizeof *sum);
    *sum = 0;
    
    // initialize array on host with program arguments
    for(int i=0; i<N; i++) {
        arr[i] = atof(argv[i+1]);
    }
    sum_arr<<<1, 1>>>(arr, N, sum);
    cudaDeviceSynchronize();

    cudaFree(arr);

    printf("Result is: %f\n", *sum);
    return 0;
}

	.file	"tmpxft_00210f04_00000000-6_2-b.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	_Z15is_power_of_twoi
	.type	_Z15is_power_of_twoi, @function
_Z15is_power_of_twoi:
.LFB2027:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	testl	%edi, %edi
	je	.L3
	leal	-1(%rdi), %eax
	testl	%edi, %eax
	sete	%al
.L3:
	movzbl	%al, %eax
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z15is_power_of_twoi, .-_Z15is_power_of_twoi
	.globl	_Z29__device_stub__Z7sum_arrPfiPdPfiPd
	.type	_Z29__device_stub__Z7sum_arrPfiPdPfiPd, @function
_Z29__device_stub__Z7sum_arrPfiPdPfiPd:
.LFB2053:
	.cfi_startproc
	endbr64
	subq	$136, %rsp
	.cfi_def_cfa_offset 144
	movq	%rdi, 24(%rsp)
	leaq	40(%rsp), %rcx
	leaq	48(%rsp), %rdi
	movl	%esi, 20(%rsp)
	leaq	60(%rsp), %rsi
	movq	%rdx, 8(%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	20(%rsp), %rax
	movq	%rax, 104(%rsp)
	leaq	8(%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	_Z7sum_arrPfiPd(%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	_Z29__device_stub__Z7sum_arrPfiPdPfiPd, .-_Z29__device_stub__Z7sum_arrPfiPdPfiPd
	.globl	_Z7sum_arrPfiPd
	.type	_Z7sum_arrPfiPd, @function
_Z7sum_arrPfiPd:
.LFB2054:
	.cfi_startproc
	endbr64
	jmp	_Z29__device_stub__Z7sum_arrPfiPdPfiPd
	.cfi_endproc
.LFE2054:
	.size	_Z7sum_arrPfiPd, .-_Z7sum_arrPfiPd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Please call the program with the 2^N array elements to be summed as arguments.\n"
.LC2:
	.string	"Result is: %f\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	movl	%edi, %ebx
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	decl	%ebx
	je	.L13
	movl	%ebx, %edi
	call	_Z15is_power_of_twoi
	testl	%eax, %eax
	jne	.L14
.L13:
	leaq	.LC0(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movl	$1, %eax
	jmp	.L12
.L14:
	movq	%rsi, %r12
	movslq	%ebx, %rsi
	movq	%rsp, %rdi
	movl	$1, %edx
	salq	$2, %rsi
	xorl	%ebp, %ebp
	call	cudaMallocManaged@PLT
	leaq	8(%rsp), %rdi
	movl	$1, %edx
	movl	$8, %esi
	call	cudaMallocManaged@PLT
	movq	8(%rsp), %rax
	movq	(%rsp), %r13
	movq	$0x000000000, (%rax)
.L16:
	cmpl	%ebp, %ebx
	jle	.L24
	movq	8(%r12,%rbp,8), %rdi
	call	atof@PLT
	cvtsd2ss	%xmm0, %xmm0
	movss	%xmm0, 0(%r13,%rbp,4)
	incq	%rbp
	jmp	.L16
.L24:
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$1, %ecx
	movl	$1, %esi
	movabsq	$4294967297, %rdi
	movl	$1, 36(%rsp)
	movq	%rdi, %rdx
	movq	%rdi, 28(%rsp)
	movq	%rdi, 16(%rsp)
	movl	$1, 24(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L18
	movq	8(%rsp), %rdx
	movq	(%rsp), %rdi
	movl	%ebx, %esi
	call	_Z29__device_stub__Z7sum_arrPfiPdPfiPd
.L18:
	call	cudaDeviceSynchronize@PLT
	movq	(%rsp), %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rax
	movl	$2, %edi
	leaq	.LC2(%rip), %rsi
	movsd	(%rax), %xmm0
	movb	$1, %al
	call	__printf_chk@PLT
	xorl	%eax, %eax
.L12:
	movq	40(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$56, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	main, .-main
	.section	.rodata.str1.1
.LC3:
	.string	"_Z7sum_arrPfiPd"
	.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	.LC3(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z7sum_arrPfiPd(%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 <stdio.h>
#include <stdlib.h>

int is_power_of_two(int x)
{
    // https://stackoverflow.com/questions/600293/how-to-check-if-a-number-is-a-power-of-2/600306#600306
    return (x != 0) && ((x & (x - 1)) == 0);
}

__global__ void  sum_arr(float *arr, int n, double *res) { 
    for(int i=0; i<n; i++)
        *res += arr[i];
}

int main(int argc, char const *argv[])
{
    const int N = argc-1;    
    if(N == 0 || !is_power_of_two(N)) {
        printf("Please call the program with the 2^N array elements "
                "to be summed as arguments.\n");
        return 1;
    }

    float *arr;
    double *sum; 
    hipMallocManaged(&arr, sizeof *arr * N);
    hipMallocManaged(&sum, sizeof *sum);
    *sum = 0;
    
    // initialize array on host with program arguments
    for(int i=0; i<N; i++) {
        arr[i] = atof(argv[i+1]);
    }
    sum_arr<<<1, 1>>>(arr, N, sum);
    hipDeviceSynchronize();

    hipFree(arr);

    printf("Result is: %f\n", *sum);
    return 0;
}

	.text
	.file	"2-b.hip"
	.globl	_Z15is_power_of_twoi            # -- Begin function _Z15is_power_of_twoi
	.type	_Z15is_power_of_twoi,@function
_Z15is_power_of_twoi:                   # @_Z15is_power_of_twoi
	.cfi_startproc
# %bb.0:
                                        # kill: def $edi killed $edi def $rdi
	testl	%edi, %edi
	je	.LBB0_1
# %bb.2:
	leal	-1(%rdi), %ecx
	xorl	%eax, %eax
	testl	%ecx, %edi
	sete	%al
	retq
.LBB0_1:
	xorl	%eax, %eax
	retq
.Lfunc_end0:
	.size	_Z15is_power_of_twoi, .Lfunc_end0-_Z15is_power_of_twoi
	.cfi_endproc
                                        # -- End function
	.globl	_Z22__device_stub__sum_arrPfiPd # -- Begin function _Z22__device_stub__sum_arrPfiPd
	.type	_Z22__device_stub__sum_arrPfiPd,@function
_Z22__device_stub__sum_arrPfiPd:        # @_Z22__device_stub__sum_arrPfiPd
	.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	12(%rsp), %rcx
	movl	%esi, (%rcx)
	leaq	32(%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	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	$_Z7sum_arrPfiPd, %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	_Z22__device_stub__sum_arrPfiPd, .Lfunc_end1-_Z22__device_stub__sum_arrPfiPd
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$24, %rsp
	.cfi_def_cfa_offset 80
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	%edi, %r15d
	leal	-1(%r15), %ebx
	leal	-2(%r15), %eax
	movl	%ebx, %ecx
	xorl	%eax, %ecx
	cmpl	%eax, %ecx
	jbe	.LBB2_1
# %bb.2:
	movq	%rsi, %r14
	movslq	%ebx, %rsi
	shlq	$2, %rsi
	leaq	8(%rsp), %rdi
	movl	$1, %edx
	callq	hipMallocManaged
	leaq	16(%rsp), %r12
	movl	$8, %esi
	movq	%r12, %rdi
	movl	$1, %edx
	callq	hipMallocManaged
	movq	(%r12), %rax
	movq	$0, (%rax)
	cmpl	$2, %r15d
	jl	.LBB2_5
# %bb.3:                                # %.lr.ph
	movq	8(%rsp), %r15
	movl	%ebx, %r12d
	xorl	%r13d, %r13d
.LBB2_4:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%r13), %rbp
	movq	8(%r14,%r13,8), %rdi
	callq	atof
	cvtsd2ss	%xmm0, %xmm0
	movss	%xmm0, (%r15,%r13,4)
	movq	%rbp, %r13
	cmpq	%rbp, %r12
	jne	.LBB2_4
.LBB2_5:                                # %._crit_edge
	xorl	%r14d, %r14d
	movabsq	$4294967297, %rdi               # imm = 0x100000001
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_7
# %bb.6:
	movq	8(%rsp), %rdi
	movq	16(%rsp), %rdx
	movl	%ebx, %esi
	callq	_Z22__device_stub__sum_arrPfiPd
.LBB2_7:
	callq	hipDeviceSynchronize
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	16(%rsp), %rax
	movsd	(%rax), %xmm0                   # xmm0 = mem[0],zero
	movl	$.L.str.1, %edi
	movb	$1, %al
	callq	printf
	jmp	.LBB2_8
.LBB2_1:
	movl	$.Lstr, %edi
	callq	puts@PLT
	movl	$1, %r14d
.LBB2_8:
	movl	%r14d, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.cfi_def_cfa_offset 32
	popq	%r14
	.cfi_def_cfa_offset 24
	popq	%r15
	.cfi_def_cfa_offset 16
	popq	%rbp
	.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	$_Z7sum_arrPfiPd, %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	_Z7sum_arrPfiPd,@object         # @_Z7sum_arrPfiPd
	.section	.rodata,"a",@progbits
	.globl	_Z7sum_arrPfiPd
	.p2align	3, 0x0
_Z7sum_arrPfiPd:
	.quad	_Z22__device_stub__sum_arrPfiPd
	.size	_Z7sum_arrPfiPd, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"Result is: %f\n"
	.size	.L.str.1, 15

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z7sum_arrPfiPd"
	.size	.L__unnamed_1, 16

	.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

	.type	.Lstr,@object                   # @str
	.section	.rodata.str1.1,"aMS",@progbits,1
.Lstr:
	.asciz	"Please call the program with the 2^N array elements to be summed as arguments."
	.size	.Lstr, 79

	.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 _Z22__device_stub__sum_arrPfiPd
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z7sum_arrPfiPd
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z7sum_arrPfiPd         ; -- Begin function _Z7sum_arrPfiPd
	.globl	_Z7sum_arrPfiPd
	.p2align	8
	.type	_Z7sum_arrPfiPd,@function
_Z7sum_arrPfiPd:                        ; @_Z7sum_arrPfiPd
; %bb.0:
	s_load_b32 s4, s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_cmp_lt_i32 s4, 1
	s_cbranch_scc1 .LBB0_4
; %bb.1:                                ; %.lr.ph
	s_load_b64 s[2:3], s[0:1], 0x10
	s_waitcnt lgkmcnt(0)
	s_load_b64 s[6:7], s[2:3], 0x0
	s_load_b64 s[0:1], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	v_dual_mov_b32 v0, s6 :: v_dual_mov_b32 v1, s7
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_load_b32 s5, s[0:1], 0x0
	s_add_i32 s4, s4, -1
	s_add_u32 s0, s0, 4
	s_addc_u32 s1, s1, 0
	s_cmp_eq_u32 s4, 0
	s_waitcnt lgkmcnt(0)
	v_cvt_f64_f32_e32 v[2:3], s5
	s_delay_alu instid0(VALU_DEP_1)
	v_add_f64 v[0:1], v[0:1], v[2:3]
	s_cbranch_scc0 .LBB0_2
; %bb.3:                                ; %._crit_edge
	v_mov_b32_e32 v2, 0
	global_store_b64 v2, v[0:1], s[2:3]
.LBB0_4:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z7sum_arrPfiPd
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 24
		.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 8
		.amdhsa_reserve_vcc 0
		.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	_Z7sum_arrPfiPd, .Lfunc_end0-_Z7sum_arrPfiPd
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 132
; NumSgprs: 8
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 0
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 8
; 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
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 24
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z7sum_arrPfiPd
    .private_segment_fixed_size: 0
    .sgpr_count:     8
    .sgpr_spill_count: 0
    .symbol:         _Z7sum_arrPfiPd.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
