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

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

#define N 1024

__global__ void getMaxValueOfRow(float *d_arr, float *maxArray) {
    int t = threadIdx.x;
    int bid = blockIdx.x;
    
    for (int stride = 1; stride < blockDim.x; stride *= 2) {
        __syncthreads();
        if (t % (2 * stride) == 0)
            d_arr[t + (bid % N) * N] = d_arr[t + (bid % N) * N + stride] > d_arr[t + (bid % N) * N] ? 
                                       d_arr[t + (bid % N) * N + stride] : d_arr[t + (bid % N) * N];
    }
    
    maxArray[bid % N] = d_arr[t + (bid % N) * N];
}

int main() {
    float *h_arr, *d_arr, *h_maxArray, *d_maxArray; 
    int total = N * N;
    int mem_size = total * sizeof(float);

    h_arr = (float *) malloc(mem_size);
    h_maxArray = (float *) malloc(N * sizeof(float));
    memset(h_maxArray, 0, N);

    for (int i = 0; i < N * N; i++) {
        h_arr[i] = i + 1;
    }

    cudaMalloc((void **) &d_arr, mem_size);
    cudaMalloc((void **) &d_maxArray, N * sizeof(float));
    cudaMemcpy(d_arr, h_arr, mem_size, cudaMemcpyHostToDevice);
    cudaMemcpy(d_maxArray, h_maxArray, N * sizeof(float), cudaMemcpyHostToDevice);

    dim3 threadsPerBlock(N);
    dim3 blocksPerGrid(N);
    getMaxValueOfRow <<<blocksPerGrid, threadsPerBlock>>> (d_arr, d_maxArray);

    cudaMemcpy(h_maxArray, d_maxArray, N * sizeof(float), cudaMemcpyDeviceToHost);
    
    for(int i = 0; i < N; i++){
        printf("The max number of row %d :%.f\n", i,  h_maxArray[i]);
    }
    
    free(h_arr);
    free(h_maxArray);
    cudaFree(d_arr);
    cudaFree(d_maxArray);
    
    return 0;
}


	.file	"tmpxft_002d4b62_00000000-6_max_number_of_rows.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
	.globl	_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_
	.type	_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_, @function
_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_:
.LFB2052:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movq	%rsi, (%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L2
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z16getMaxValueOfRowPfS_(%rip), %rdi
	pushq	32(%rsp)
	.cfi_def_cfa_offset 144
	movq	68(%rsp), %rcx
	movl	76(%rsp), %r8d
	movq	56(%rsp), %rsi
	movl	64(%rsp), %edx
	leaq	104(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L2:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2052:
	.size	_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_, .-_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_
	.globl	_Z16getMaxValueOfRowPfS_
	.type	_Z16getMaxValueOfRowPfS_, @function
_Z16getMaxValueOfRowPfS_:
.LFB2053:
	.cfi_startproc
	endbr64
	jmp	_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_
	.cfi_endproc
.LFE2053:
	.size	_Z16getMaxValueOfRowPfS_, .-_Z16getMaxValueOfRowPfS_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"The max number of row %d :%.f\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movl	$4194304, %edi
	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
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$4096, %edi
	movq	%rax, %rbp
	call	malloc@PLT
	movl	$256, %ecx
	movq	%rax, %rbx
	xorl	%eax, %eax
	movq	%rbx, %rdi
	rep stosl
	movl	$1, %eax
.L9:
	cvtsi2ssl	%eax, %xmm0
	movss	%xmm0, -4(%rbp,%rax,4)
	incq	%rax
	cmpq	$1048577, %rax
	jne	.L9
	movq	%rsp, %rdi
	movl	$4194304, %esi
	call	cudaMalloc@PLT
	leaq	8(%rsp), %rdi
	movl	$4096, %esi
	call	cudaMalloc@PLT
	movq	(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbp, %rsi
	movl	$4194304, %edx
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$4096, %edx
	call	cudaMemcpy@PLT
	movl	$4194305, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$10, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdi, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdi
	call	_Z38__device_stub__Z16getMaxValueOfRowPfS_PfS_
.L10:
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	xorl	%r12d, %r12d
	movl	$4096, %edx
	leaq	.LC0(%rip), %r13
	call	cudaMemcpy@PLT
.L11:
	movl	%r12d, %edx
	cvtss2sd	(%rbx,%r12,4), %xmm0
	movq	%r13, %rsi
	movb	$1, %al
	movl	$2, %edi
	incq	%r12
	call	__printf_chk@PLT
	cmpq	$1024, %r12
	jne	.L11
	movq	%rbp, %rdi
	call	free@PLT
	movq	%rbx, %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	.L12
	call	__stack_chk_fail@PLT
.L12:
	addq	$56, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	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
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC1:
	.string	"_Z16getMaxValueOfRowPfS_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2055:
	.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	.LC1(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z16getMaxValueOfRowPfS_(%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
.LFE2055:
	.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>

#define N 1024

__global__ void getMaxValueOfRow(float *d_arr, float *maxArray) {
    int t = threadIdx.x;
    int bid = blockIdx.x;
    
    for (int stride = 1; stride < blockDim.x; stride *= 2) {
        __syncthreads();
        if (t % (2 * stride) == 0)
            d_arr[t + (bid % N) * N] = d_arr[t + (bid % N) * N + stride] > d_arr[t + (bid % N) * N] ? 
                                       d_arr[t + (bid % N) * N + stride] : d_arr[t + (bid % N) * N];
    }
    
    maxArray[bid % N] = d_arr[t + (bid % N) * N];
}

int main() {
    float *h_arr, *d_arr, *h_maxArray, *d_maxArray; 
    int total = N * N;
    int mem_size = total * sizeof(float);

    h_arr = (float *) malloc(mem_size);
    h_maxArray = (float *) malloc(N * sizeof(float));
    memset(h_maxArray, 0, N);

    for (int i = 0; i < N * N; i++) {
        h_arr[i] = i + 1;
    }

    hipMalloc((void **) &d_arr, mem_size);
    hipMalloc((void **) &d_maxArray, N * sizeof(float));
    hipMemcpy(d_arr, h_arr, mem_size, hipMemcpyHostToDevice);
    hipMemcpy(d_maxArray, h_maxArray, N * sizeof(float), hipMemcpyHostToDevice);

    dim3 threadsPerBlock(N);
    dim3 blocksPerGrid(N);
    getMaxValueOfRow <<<blocksPerGrid, threadsPerBlock>>> (d_arr, d_maxArray);

    hipMemcpy(h_maxArray, d_maxArray, N * sizeof(float), hipMemcpyDeviceToHost);
    
    for(int i = 0; i < N; i++){
        printf("The max number of row %d :%.f\n", i,  h_maxArray[i]);
    }
    
    free(h_arr);
    free(h_maxArray);
    hipFree(d_arr);
    hipFree(d_maxArray);
    
    return 0;
}


	.text
	.file	"max_number_of_rows.hip"
	.globl	_Z31__device_stub__getMaxValueOfRowPfS_ # -- Begin function _Z31__device_stub__getMaxValueOfRowPfS_
	.type	_Z31__device_stub__getMaxValueOfRowPfS_,@function
_Z31__device_stub__getMaxValueOfRowPfS_: # @_Z31__device_stub__getMaxValueOfRowPfS_
	.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	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	16(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%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	$_Z16getMaxValueOfRowPfS_, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$96, %rsp
	.cfi_adjust_cfa_offset -96
	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	_Z31__device_stub__getMaxValueOfRowPfS_, .Lfunc_end0-_Z31__device_stub__getMaxValueOfRowPfS_
	.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	$4194304, %edi                  # imm = 0x400000
	callq	malloc
	movq	%rax, %rbx
	movl	$4096, %edi                     # imm = 0x1000
	callq	malloc
	movq	%rax, %r14
	xorl	%r15d, %r15d
	movl	$1024, %edx                     # imm = 0x400
	movq	%rax, %rdi
	xorl	%esi, %esi
	callq	memset@PLT
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	leaq	1(%r15), %rax
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	movss	%xmm0, (%rbx,%r15,4)
	movq	%rax, %r15
	cmpq	$1048576, %rax                  # imm = 0x100000
	jne	.LBB1_1
# %bb.2:
	leaq	16(%rsp), %r15
	movl	$4194304, %esi                  # imm = 0x400000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	8(%rsp), %r12
	movl	$4096, %esi                     # imm = 0x1000
	movq	%r12, %rdi
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$4194304, %edx                  # imm = 0x400000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r12), %rdi
	movl	$4096, %edx                     # imm = 0x1000
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294968320, %rdi               # imm = 0x100000400
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_4
# %bb.3:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	callq	_Z31__device_stub__getMaxValueOfRowPfS_
.LBB1_4:
	movq	8(%rsp), %rsi
	movl	$4096, %edx                     # imm = 0x1000
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	xorl	%r15d, %r15d
.LBB1_5:                                # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%r14,%r15,4), %xmm0
	movl	$.L.str, %edi
	movl	%r15d, %esi
	movb	$1, %al
	callq	printf
	incq	%r15
	cmpq	$1024, %r15                     # imm = 0x400
	jne	.LBB1_5
# %bb.6:
	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_end1:
	.size	main, .Lfunc_end1-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	.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	$_Z16getMaxValueOfRowPfS_, %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	_Z16getMaxValueOfRowPfS_,@object # @_Z16getMaxValueOfRowPfS_
	.section	.rodata,"a",@progbits
	.globl	_Z16getMaxValueOfRowPfS_
	.p2align	3, 0x0
_Z16getMaxValueOfRowPfS_:
	.quad	_Z31__device_stub__getMaxValueOfRowPfS_
	.size	_Z16getMaxValueOfRowPfS_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"The max number of row %d :%.f\n"
	.size	.L.str, 31

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z16getMaxValueOfRowPfS_"
	.size	.L__unnamed_1, 25

	.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 _Z31__device_stub__getMaxValueOfRowPfS_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z16getMaxValueOfRowPfS_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z16getMaxValueOfRowPfS_ ; -- Begin function _Z16getMaxValueOfRowPfS_
	.globl	_Z16getMaxValueOfRowPfS_
	.p2align	8
	.type	_Z16getMaxValueOfRowPfS_,@function
_Z16getMaxValueOfRowPfS_:               ; @_Z16getMaxValueOfRowPfS_
; %bb.0:
	s_ashr_i32 s2, s15, 31
	s_load_b32 s5, s[0:1], 0x1c
	s_lshr_b32 s2, s2, 22
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	s_add_i32 s4, s15, s2
	s_load_b128 s[0:3], s[0:1], 0x0
	s_and_b32 s4, s4, 0xfffffc00
	s_sub_i32 s4, s15, s4
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshl_or_b32 v1, s4, 10, v0
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	s_and_b32 s5, s5, 0xffff
	s_cmp_lt_u32 s5, 2
	s_cbranch_scc1 .LBB0_5
; %bb.1:                                ; %.lr.ph
	s_delay_alu instid0(VALU_DEP_1)
	v_add_co_u32 v3, vcc_lo, s0, v1
	v_add_co_ci_u32_e32 v4, vcc_lo, s1, v2, vcc_lo
	s_mov_b32 s6, 1
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	s_lshl_b32 s8, s6, 1
	s_mov_b32 s9, exec_lo
	s_add_i32 s7, s8, -1
	v_and_b32_e32 v5, s7, v0
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	v_cmpx_eq_u32_e32 0, v5
	s_cbranch_execz .LBB0_4
; %bb.3:                                ;   in Loop: Header=BB0_2 Depth=1
	s_ashr_i32 s7, s6, 31
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_lshl_b64 s[6:7], s[6:7], 2
	v_add_co_u32 v5, vcc_lo, v3, s6
	v_add_co_ci_u32_e32 v6, vcc_lo, s7, v4, vcc_lo
	s_clause 0x1
	global_load_b32 v5, v[5:6], off
	global_load_b32 v6, v[3:4], off
	s_waitcnt vmcnt(0)
	v_cmp_gt_f32_e32 vcc_lo, v5, v6
	v_cndmask_b32_e32 v5, v6, v5, vcc_lo
	global_store_b32 v[3:4], v5, off
.LBB0_4:                                ;   in Loop: Header=BB0_2 Depth=1
	s_or_b32 exec_lo, exec_lo, s9
	s_cmp_ge_u32 s8, s5
	s_mov_b32 s6, s8
	s_cbranch_scc0 .LBB0_2
.LBB0_5:                                ; %._crit_edge
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	v_add_co_u32 v0, vcc_lo, s0, v1
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v2, vcc_lo
	s_ashr_i32 s5, s4, 31
	s_lshl_b64 s[0:1], s[4:5], 2
	global_load_b32 v0, v[0:1], off
	v_mov_b32_e32 v1, 0
	s_add_u32 s0, s2, s0
	s_addc_u32 s1, s3, s1
	s_waitcnt vmcnt(0)
	global_store_b32 v1, v0, s[0:1]
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z16getMaxValueOfRowPfS_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.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 7
		.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	_Z16getMaxValueOfRowPfS_, .Lfunc_end0-_Z16getMaxValueOfRowPfS_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 304
; NumSgprs: 18
; NumVgprs: 7
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 7
; 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:     hidden_block_count_x
      - .offset:         20
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         24
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         28
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         30
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         32
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         34
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         36
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         38
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         72
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         80
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 272
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z16getMaxValueOfRowPfS_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z16getMaxValueOfRowPfS_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     7
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
