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

extern "C" void max_stride(float* src, float*dst, int stride, int src_ldx, int dst_ldx, int step, int size,int batch_size,int num_stride, int *mask);

int main()
{
    int i;
    float *x;
    float *x_gpu;
    int *mask;
    int *mask_cpu;

    x = (float *)malloc(sizeof(float) * 50);
    mask_cpu = (int *)malloc(sizeof(int) * 8);
    for (i=0;i<50;i++)
	x[i] = (i*50) % 9;

    cudaMalloc((void**)&x_gpu, sizeof(float) * 50);
    cudaMalloc((void**)&mask, sizeof(int) * 8);
    cudaMemcpy(x_gpu,x,sizeof(float) * 20, cudaMemcpyHostToDevice);

    max_stride(x_gpu,x_gpu+20,2,10,4,2,2,2,2,mask);
    cudaMemcpy(x, x_gpu, sizeof(float) * 28, cudaMemcpyDeviceToHost);
    cudaMemcpy(mask_cpu, mask, sizeof(int) * 8, cudaMemcpyDeviceToHost);

    for (i=0; i<20;i++)
	printf("%f ",x[i]);
    printf("\n");
    for (i=20; i<28;i++)
	printf("%f ",x[i]);
    printf("\n");

    for (i = 0; i < 4; i++)
	printf("%d ",mask_cpu[i]);
    return 0;
}


	.file	"tmpxft_0026fc4b_00000000-6_test.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2030:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2030:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%f "
.LC1:
	.string	"\n"
.LC2:
	.string	"%d "
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$200, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$32, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	xorl	%ecx, %ecx
	movl	$9, %esi
	movq	%rax, %r12
.L3:
	imull	$50, %ecx, %eax
	cltd
	idivl	%esi
	cvtsi2ssl	%edx, %xmm0
	movss	%xmm0, 0(%rbp,%rcx,4)
	incq	%rcx
	cmpq	$50, %rcx
	jne	.L3
	leaq	8(%rsp), %rdi
	movl	$200, %esi
	xorl	%ebx, %ebx
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$32, %esi
	leaq	.LC0(%rip), %r14
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$80, %edx
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	pushq	16(%rsp)
	.cfi_def_cfa_offset 88
	movl	$2, %r9d
	pushq	$2
	.cfi_def_cfa_offset 96
	movl	$4, %r8d
	movl	$10, %ecx
	movl	$2, %edx
	pushq	$2
	.cfi_def_cfa_offset 104
	leaq	80(%rdi), %rsi
	pushq	$2
	.cfi_def_cfa_offset 112
	call	max_stride@PLT
	movq	40(%rsp), %rsi
	addq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%rbp, %rdi
	movl	$2, %ecx
	movl	$112, %edx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rsi
	movl	$2, %ecx
	movq	%r12, %rdi
	movl	$32, %edx
	call	cudaMemcpy@PLT
.L4:
	cvtss2sd	0(%rbp,%rbx,4), %xmm0
	movq	%r14, %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	incq	%rbx
	cmpq	$20, %rbx
	jne	.L4
	leaq	.LC1(%rip), %r13
	movl	$2, %edi
	xorl	%eax, %eax
	movq	%r13, %rsi
	call	__printf_chk@PLT
.L5:
	cvtss2sd	0(%rbp,%rbx,4), %xmm0
	movq	%r14, %rsi
	movl	$2, %edi
	movb	$1, %al
	call	__printf_chk@PLT
	incq	%rbx
	cmpq	$28, %rbx
	jne	.L5
	movq	%r13, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%ebx, %ebx
	call	__printf_chk@PLT
	leaq	.LC2(%rip), %rbp
.L6:
	movl	(%r12,%rbx,4), %edx
	movq	%rbp, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%rbx
	call	__printf_chk@PLT
	cmpq	$4, %rbx
	jne	.L6
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	addq	$32, %rsp
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	main, .-main
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2053:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	movq	%rax, %rdi
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2053:
	.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 <hip/hip_runtime_api.h>
#include <stdio.h>
#include <stdlib.h>

extern "C" void max_stride(float* src, float*dst, int stride, int src_ldx, int dst_ldx, int step, int size,int batch_size,int num_stride, int *mask);

int main()
{
    int i;
    float *x;
    float *x_gpu;
    int *mask;
    int *mask_cpu;

    x = (float *)malloc(sizeof(float) * 50);
    mask_cpu = (int *)malloc(sizeof(int) * 8);
    for (i=0;i<50;i++)
	x[i] = (i*50) % 9;

    hipMalloc((void**)&x_gpu, sizeof(float) * 50);
    hipMalloc((void**)&mask, sizeof(int) * 8);
    hipMemcpy(x_gpu,x,sizeof(float) * 20, hipMemcpyHostToDevice);

    max_stride(x_gpu,x_gpu+20,2,10,4,2,2,2,2,mask);
    hipMemcpy(x, x_gpu, sizeof(float) * 28, hipMemcpyDeviceToHost);
    hipMemcpy(mask_cpu, mask, sizeof(int) * 8, hipMemcpyDeviceToHost);

    for (i=0; i<20;i++)
	printf("%f ",x[i]);
    printf("\n");
    for (i=20; i<28;i++)
	printf("%f ",x[i]);
    printf("\n");

    for (i = 0; i < 4; i++)
	printf("%d ",mask_cpu[i]);
    return 0;
}


	.text
	.file	"test.hip"
	.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	$200, %edi
	callq	malloc
	movq	%rax, %r14
	movl	$32, %edi
	callq	malloc
	movq	%rax, %rbx
	xorl	%eax, %eax
	xorl	%ecx, %ecx
.LBB0_1:                                # =>This Inner Loop Header: Depth=1
	movzwl	%ax, %edx
	imull	$58255, %edx, %edx              # imm = 0xE38F
	shrl	$19, %edx
	leal	(%rdx,%rdx,8), %edx
	movl	%eax, %esi
	subl	%edx, %esi
	movzwl	%si, %edx
	xorps	%xmm0, %xmm0
	cvtsi2ss	%edx, %xmm0
	movss	%xmm0, (%r14,%rcx,4)
	incq	%rcx
	addl	$50, %eax
	cmpq	$50, %rcx
	jne	.LBB0_1
# %bb.2:
	leaq	16(%rsp), %r12
	movl	$200, %esi
	movq	%r12, %rdi
	callq	hipMalloc
	leaq	8(%rsp), %r15
	movl	$32, %esi
	movq	%r15, %rdi
	callq	hipMalloc
	movq	(%r12), %rdi
	movl	$80, %edx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r12), %rdi
	leaq	80(%rdi), %rsi
	movl	$2, %eax
	movl	$2, %edx
	movl	$10, %ecx
	movl	$4, %r8d
	movl	$2, %r9d
	pushq	(%r15)
	.cfi_adjust_cfa_offset 8
	pushq	%rax
	.cfi_adjust_cfa_offset 8
	pushq	%rax
	.cfi_adjust_cfa_offset 8
	pushq	%rax
	.cfi_adjust_cfa_offset 8
	callq	max_stride
	addq	$32, %rsp
	.cfi_adjust_cfa_offset -32
	movq	(%r12), %rsi
	movl	$112, %edx
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%r15), %rsi
	movl	$32, %edx
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	xorl	%r15d, %r15d
.LBB0_3:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r15,4), %xmm0
	movl	$.L.str, %edi
	movb	$1, %al
	callq	printf
	incq	%r15
	cmpq	$20, %r15
	jne	.LBB0_3
# %bb.4:
	movl	$10, %edi
	callq	putchar@PLT
	xorl	%r15d, %r15d
.LBB0_5:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	80(%r14,%r15,4), %xmm0
	movl	$.L.str, %edi
	movb	$1, %al
	callq	printf
	incq	%r15
	cmpq	$8, %r15
	jne	.LBB0_5
# %bb.6:
	movl	$10, %edi
	callq	putchar@PLT
	xorl	%r14d, %r14d
.LBB0_7:                                # =>This Inner Loop Header: Depth=1
	movl	(%rbx,%r14,4), %esi
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r14
	cmpq	$4, %r14
	jne	.LBB0_7
# %bb.8:
	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_end0:
	.size	main, .Lfunc_end0-main
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"%f "
	.size	.L.str, 4

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

	.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 __hip_cuid_

	.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_
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.amdgpu_metadata
---
amdhsa.kernels:  []
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
