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

#define A_COL 7
#define A_ROW 2
#define B_COL 12
#define B_ROW 7
/*
Must be a power of 2
*/
#define THREADS_PER_BLOCK 4


__global__ void matProd(int *a,int *b,int *res){
    int colIdx=threadIdx.x+blockDim.x*blockIdx.x;
    int rowIdx=threadIdx.y+blockDim.y*blockIdx.y;
    int i;
    /*
    If the index are in the range of the indexes of the output matrix
    */
    if(colIdx<B_COL && rowIdx<A_ROW){
        /*
        Compute one element of the output matrix
        */
        res[rowIdx*B_COL+colIdx]=0;
        for(i=0;i<A_COL;i++){
            res[rowIdx*B_COL+colIdx]+=a[rowIdx*A_COL+i]*b[i*B_COL+colIdx];
        }

    }
}
int main(){
    bool log=true;
    /*
    Allocate CPU memory
    */
    int *a=(int*)malloc(A_COL*A_ROW*sizeof(int)),
        *b=(int*)malloc(B_COL*B_ROW*sizeof(int)),
        *res=(int*)malloc(A_ROW*B_COL*sizeof(int));
    /*
    Allocate GPU memory
    */
    int *gpu_a,*gpu_b,*gpu_res;
    cudaMalloc((void**)&gpu_a,A_COL*A_ROW*sizeof(int));
    cudaMalloc((void**)&gpu_b,B_COL*B_ROW*sizeof(int));
    cudaMalloc((void**)&gpu_res,A_ROW*B_COL*sizeof(int));
    /*
    Fill with random data
    */
    int i,j;
    for(i=0;i<A_ROW*A_COL;i++){a[i]=1/*rand()%5*/;}
    for(i=0;i<B_ROW*B_COL;i++){b[i]=1/*rand()%5*/;}
    
    if(log){
        printf("A:\n");
        for(i=0;i<A_ROW;i++){
            for(j=0;j<A_COL;j++)
                printf("%d ",a[i*A_COL+j]);
            printf("\n");
        }
        printf("\nB:\n");
        for(i=0;i<B_ROW;i++){
            for(j=0;j<B_COL;j++)
                printf("%d ",b[i*B_COL+j]);
            printf("\n");
        }
    }
    /*
    Copy data to GPU memory
    */
    cudaMemcpy(gpu_a,a,A_ROW*A_COL*sizeof(int),cudaMemcpyHostToDevice);
    cudaMemcpy(gpu_b,b,B_ROW*B_COL*sizeof(int),cudaMemcpyHostToDevice);
    /*
    Setting block dim: square block of size THREADS_PER_BLOCK^(1/2) x THREADS_PER_BLOCK^(1/2)
    */
    int blockSide=(int)sqrt(THREADS_PER_BLOCK);
    dim3 blockSize=dim3(blockSide,blockSide);
    /*
    The grid must cover the size of the output matrix grid (x_ax_dimension,y_ax_dimension)
    */
    dim3 gridSize=dim3((B_COL+blockSide-1)/blockSide,(A_ROW+blockSide-1)/blockSide);
    /*
    Invoke kernel
    */
    matProd<<<gridSize,blockSize>>>(gpu_a,gpu_b,gpu_res);
    /*
    Copy data from device to host
    */
    cudaMemcpy(res,gpu_res,A_ROW*B_COL*sizeof(int),cudaMemcpyDeviceToHost);
    if(log){
        printf("\n\n\nA*B:\n");
        for(i=0;i<A_ROW;i++){
            for(j=0;j<B_COL;j++)
                printf("%d ",res[i*B_COL+j]);
            printf("\n");
        }
    }
    /*
    Free device memory
    */
    cudaFree(gpu_a);
    cudaFree(gpu_b);
    cudaFree(gpu_res);
    /*
    Free host memory
    */
    free(a);
    free(b);
    free(res);


}
	.file	"tmpxft_003a5e8f_00000000-6_matprod.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	_Z30__device_stub__Z7matProdPiS_S_PiS_S_
	.type	_Z30__device_stub__Z7matProdPiS_S_PiS_S_, @function
_Z30__device_stub__Z7matProdPiS_S_PiS_S_:
.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
	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	16(%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	.L2
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z7matProdPiS_S_(%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
.L2:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L4
	call	__stack_chk_fail@PLT
.L4:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2053:
	.size	_Z30__device_stub__Z7matProdPiS_S_PiS_S_, .-_Z30__device_stub__Z7matProdPiS_S_PiS_S_
	.globl	_Z7matProdPiS_S_
	.type	_Z7matProdPiS_S_, @function
_Z7matProdPiS_S_:
.LFB2054:
	.cfi_startproc
	endbr64
	jmp	_Z30__device_stub__Z7matProdPiS_S_PiS_S_
	.cfi_endproc
.LFE2054:
	.size	_Z7matProdPiS_S_, .-_Z7matProdPiS_S_
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"A:\n"
.LC1:
	.string	"%d "
.LC2:
	.string	"\n"
.LC3:
	.string	"\nB:\n"
.LC4:
	.string	"\n\n\nA*B:\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	movl	$56, %edi
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	subq	$72, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$336, %edi
	movq	%rax, %rbx
	call	malloc@PLT
	movl	$96, %edi
	movq	%rax, %r12
	call	malloc@PLT
	leaq	8(%rsp), %rdi
	movl	$56, %esi
	movq	%rax, %rbp
	call	cudaMalloc@PLT
	leaq	16(%rsp), %rdi
	movl	$336, %esi
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$96, %esi
	call	cudaMalloc@PLT
	xorl	%eax, %eax
.L9:
	movl	$1, (%rbx,%rax,4)
	incq	%rax
	cmpq	$14, %rax
	jne	.L9
	xorl	%eax, %eax
.L10:
	movl	$1, (%r12,%rax,4)
	incq	%rax
	cmpq	$84, %rax
	jne	.L10
	leaq	.LC0(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%r13d, %r13d
	call	__printf_chk@PLT
.L11:
	movl	(%rbx,%r13,4), %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r13
	call	__printf_chk@PLT
	cmpq	$7, %r13
	jne	.L11
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%r15d, %r15d
	call	__printf_chk@PLT
.L12:
	movl	28(%rbx,%r15), %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	addq	$4, %r15
	call	__printf_chk@PLT
	cmpq	$28, %r15
	jne	.L12
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%r15d, %r15d
	call	__printf_chk@PLT
	leaq	.LC3(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L13:
	imulq	$48, %r15, %r8
	xorl	%r13d, %r13d
	leaq	(%r12,%r8), %r14
.L14:
	movl	(%r14,%r13,4), %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r13
	call	__printf_chk@PLT
	cmpq	$12, %r13
	jne	.L14
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r15
	call	__printf_chk@PLT
	cmpq	$7, %r15
	jne	.L13
	movq	8(%rsp), %rdi
	movl	$1, %ecx
	movl	$56, %edx
	movq	%rbx, %rsi
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%r12, %rsi
	movl	$336, %edx
	call	cudaMemcpy@PLT
	movl	$2147483651, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	addq	%rdi, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movabsq	$8589934594, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L16
	movq	24(%rsp), %rdx
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdi
	call	_Z30__device_stub__Z7matProdPiS_S_PiS_S_
.L16:
	movq	24(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbp, %rdi
	xorl	%r15d, %r15d
	movl	$96, %edx
	call	cudaMemcpy@PLT
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L17:
	movl	0(%rbp,%r15,4), %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%r15
	call	__printf_chk@PLT
	cmpq	$12, %r15
	jne	.L17
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%r15d, %r15d
	call	__printf_chk@PLT
.L18:
	movl	48(%rbp,%r15), %edx
	leaq	.LC1(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	addq	$4, %r15
	call	__printf_chk@PLT
	cmpq	$48, %r15
	jne	.L18
	leaq	.LC2(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbx, %rdi
	call	free@PLT
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	addq	$72, %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
.LFE2027:
	.size	main, .-main
	.section	.rodata.str1.1
.LC5:
	.string	"_Z7matProdPiS_S_"
	.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	_Z7matProdPiS_S_(%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>
#include <math.h>

#define A_COL 7
#define A_ROW 2
#define B_COL 12
#define B_ROW 7
/*
Must be a power of 2
*/
#define THREADS_PER_BLOCK 4


__global__ void matProd(int *a,int *b,int *res){
    int colIdx=threadIdx.x+blockDim.x*blockIdx.x;
    int rowIdx=threadIdx.y+blockDim.y*blockIdx.y;
    int i;
    /*
    If the index are in the range of the indexes of the output matrix
    */
    if(colIdx<B_COL && rowIdx<A_ROW){
        /*
        Compute one element of the output matrix
        */
        res[rowIdx*B_COL+colIdx]=0;
        for(i=0;i<A_COL;i++){
            res[rowIdx*B_COL+colIdx]+=a[rowIdx*A_COL+i]*b[i*B_COL+colIdx];
        }

    }
}
int main(){
    bool log=true;
    /*
    Allocate CPU memory
    */
    int *a=(int*)malloc(A_COL*A_ROW*sizeof(int)),
        *b=(int*)malloc(B_COL*B_ROW*sizeof(int)),
        *res=(int*)malloc(A_ROW*B_COL*sizeof(int));
    /*
    Allocate GPU memory
    */
    int *gpu_a,*gpu_b,*gpu_res;
    hipMalloc((void**)&gpu_a,A_COL*A_ROW*sizeof(int));
    hipMalloc((void**)&gpu_b,B_COL*B_ROW*sizeof(int));
    hipMalloc((void**)&gpu_res,A_ROW*B_COL*sizeof(int));
    /*
    Fill with random data
    */
    int i,j;
    for(i=0;i<A_ROW*A_COL;i++){a[i]=1/*rand()%5*/;}
    for(i=0;i<B_ROW*B_COL;i++){b[i]=1/*rand()%5*/;}
    
    if(log){
        printf("A:\n");
        for(i=0;i<A_ROW;i++){
            for(j=0;j<A_COL;j++)
                printf("%d ",a[i*A_COL+j]);
            printf("\n");
        }
        printf("\nB:\n");
        for(i=0;i<B_ROW;i++){
            for(j=0;j<B_COL;j++)
                printf("%d ",b[i*B_COL+j]);
            printf("\n");
        }
    }
    /*
    Copy data to GPU memory
    */
    hipMemcpy(gpu_a,a,A_ROW*A_COL*sizeof(int),hipMemcpyHostToDevice);
    hipMemcpy(gpu_b,b,B_ROW*B_COL*sizeof(int),hipMemcpyHostToDevice);
    /*
    Setting block dim: square block of size THREADS_PER_BLOCK^(1/2) x THREADS_PER_BLOCK^(1/2)
    */
    int blockSide=(int)sqrt(THREADS_PER_BLOCK);
    dim3 blockSize=dim3(blockSide,blockSide);
    /*
    The grid must cover the size of the output matrix grid (x_ax_dimension,y_ax_dimension)
    */
    dim3 gridSize=dim3((B_COL+blockSide-1)/blockSide,(A_ROW+blockSide-1)/blockSide);
    /*
    Invoke kernel
    */
    matProd<<<gridSize,blockSize>>>(gpu_a,gpu_b,gpu_res);
    /*
    Copy data from device to host
    */
    hipMemcpy(res,gpu_res,A_ROW*B_COL*sizeof(int),hipMemcpyDeviceToHost);
    if(log){
        printf("\n\n\nA*B:\n");
        for(i=0;i<A_ROW;i++){
            for(j=0;j<B_COL;j++)
                printf("%d ",res[i*B_COL+j]);
            printf("\n");
        }
    }
    /*
    Free device memory
    */
    hipFree(gpu_a);
    hipFree(gpu_b);
    hipFree(gpu_res);
    /*
    Free host memory
    */
    free(a);
    free(b);
    free(res);


}
	.text
	.file	"matprod.hip"
	.globl	_Z22__device_stub__matProdPiS_S_ # -- Begin function _Z22__device_stub__matProdPiS_S_
	.type	_Z22__device_stub__matProdPiS_S_,@function
_Z22__device_stub__matProdPiS_S_:       # @_Z22__device_stub__matProdPiS_S_
	.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	24(%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	16(%rsp), %r12
	leaq	8(%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	$_Z7matProdPiS_S_, %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	_Z22__device_stub__matProdPiS_S_, .Lfunc_end0-_Z22__device_stub__matProdPiS_S_
	.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	$56, %edi
	callq	malloc
	movq	%rax, %rbx
	movl	$336, %edi                      # imm = 0x150
	callq	malloc
	movq	%rax, %r14
	movl	$96, %edi
	callq	malloc
	movq	%rax, %r15
	leaq	16(%rsp), %rdi
	movl	$56, %esi
	callq	hipMalloc
	leaq	8(%rsp), %rdi
	movl	$336, %esi                      # imm = 0x150
	callq	hipMalloc
	movq	%rsp, %rdi
	movl	$96, %esi
	callq	hipMalloc
	xorl	%eax, %eax
.LBB1_1:                                # =>This Inner Loop Header: Depth=1
	movl	$1, (%rbx,%rax,4)
	incq	%rax
	cmpq	$14, %rax
	jne	.LBB1_1
# %bb.2:                                # %.preheader60.preheader
	xorl	%eax, %eax
.LBB1_3:                                # %.preheader60
                                        # =>This Inner Loop Header: Depth=1
	movl	$1, (%r14,%rax,4)
	incq	%rax
	cmpq	$84, %rax
	jne	.LBB1_3
# %bb.4:
	movl	$.Lstr, %edi
	callq	puts@PLT
	movb	$1, %bpl
	xorl	%eax, %eax
.LBB1_5:                                # %.preheader59
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_6 Depth 2
	leaq	(%rbx,%rax,4), %r12
	xorl	%r13d, %r13d
.LBB1_6:                                #   Parent Loop BB1_5 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	(%r12,%r13,4), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r13
	cmpq	$7, %r13
	jne	.LBB1_6
# %bb.7:                                #   in Loop: Header=BB1_5 Depth=1
	movl	$10, %edi
	callq	putchar@PLT
	movl	$7, %eax
	testb	$1, %bpl
	movl	$0, %ebp
	jne	.LBB1_5
# %bb.8:
	movl	$.Lstr.1, %edi
	callq	puts@PLT
	movq	%r14, %r12
	xorl	%r13d, %r13d
.LBB1_9:                                # %.preheader58
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_10 Depth 2
	xorl	%ebp, %ebp
.LBB1_10:                               #   Parent Loop BB1_9 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	(%r12,%rbp,4), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%rbp
	cmpq	$12, %rbp
	jne	.LBB1_10
# %bb.11:                               #   in Loop: Header=BB1_9 Depth=1
	movl	$10, %edi
	callq	putchar@PLT
	incq	%r13
	addq	$48, %r12
	cmpq	$7, %r13
	jne	.LBB1_9
# %bb.12:
	movq	16(%rsp), %rdi
	movl	$56, %edx
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	8(%rsp), %rdi
	movl	$336, %edx                      # imm = 0x150
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967302, %rdi               # imm = 0x100000006
	movabsq	$8589934594, %rdx               # imm = 0x200000002
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB1_14
# %bb.13:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movq	(%rsp), %rdx
	callq	_Z22__device_stub__matProdPiS_S_
.LBB1_14:
	movq	(%rsp), %rsi
	movl	$96, %edx
	movq	%r15, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.Lstr.2, %edi
	callq	puts@PLT
	movb	$1, %bpl
	xorl	%eax, %eax
.LBB1_15:                               # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_16 Depth 2
	leaq	(%r15,%rax,4), %r12
	xorl	%r13d, %r13d
.LBB1_16:                               #   Parent Loop BB1_15 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	movl	(%r12,%r13,4), %esi
	movl	$.L.str.1, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r13
	cmpq	$12, %r13
	jne	.LBB1_16
# %bb.17:                               #   in Loop: Header=BB1_15 Depth=1
	movl	$10, %edi
	callq	putchar@PLT
	movl	$12, %eax
	testb	$1, %bpl
	movl	$0, %ebp
	jne	.LBB1_15
# %bb.18:
	movq	16(%rsp), %rdi
	callq	hipFree
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movq	%r14, %rdi
	callq	free
	movq	%r15, %rdi
	callq	free
	xorl	%eax, %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_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	$_Z7matProdPiS_S_, %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	_Z7matProdPiS_S_,@object        # @_Z7matProdPiS_S_
	.section	.rodata,"a",@progbits
	.globl	_Z7matProdPiS_S_
	.p2align	3, 0x0
_Z7matProdPiS_S_:
	.quad	_Z22__device_stub__matProdPiS_S_
	.size	_Z7matProdPiS_S_, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"%d "
	.size	.L.str.1, 4

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z7matProdPiS_S_"
	.size	.L__unnamed_1, 17

	.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	"A:"
	.size	.Lstr, 3

	.type	.Lstr.1,@object                 # @str.1
.Lstr.1:
	.asciz	"\nB:"
	.size	.Lstr.1, 4

	.type	.Lstr.2,@object                 # @str.2
.Lstr.2:
	.asciz	"\n\n\nA*B:"
	.size	.Lstr.2, 8

	.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__matProdPiS_S_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z7matProdPiS_S_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z7matProdPiS_S_        ; -- Begin function _Z7matProdPiS_S_
	.globl	_Z7matProdPiS_S_
	.p2align	8
	.type	_Z7matProdPiS_S_,@function
_Z7matProdPiS_S_:                       ; @_Z7matProdPiS_S_
; %bb.0:
	s_load_b32 s2, s[0:1], 0x24
	v_and_b32_e32 v2, 0x3ff, v0
	v_bfe_u32 v3, v0, 10, 10
	s_waitcnt lgkmcnt(0)
	s_lshr_b32 s3, s2, 16
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(VALU_DEP_1) | instid1(SALU_CYCLE_1)
	v_mad_u64_u32 v[0:1], null, s14, s2, v[2:3]
	v_mad_u64_u32 v[1:2], null, s15, s3, v[3:4]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cmp_gt_i32_e32 vcc_lo, 12, v0
	v_cmp_gt_i32_e64 s2, 2, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_and_b32 s2, vcc_lo, s2
	s_and_saveexec_b32 s3, s2
	s_cbranch_execz .LBB0_3
; %bb.1:
	s_load_b64 s[4:5], s[0:1], 0x10
	v_mad_u64_u32 v[2:3], null, v1, 12, v[0:1]
	s_load_b128 s[0:3], s[0:1], 0x0
	v_mul_lo_u32 v5, v1, 7
	v_mov_b32_e32 v4, 0
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_ashrrev_i32_e32 v3, 31, v2
	v_ashrrev_i32_e32 v6, 31, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[2:3], 2, v[2:3]
	v_lshlrev_b64 v[5:6], 2, v[5:6]
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v2, vcc_lo, s4, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s5, v3, vcc_lo
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_add_co_u32 v5, vcc_lo, s0, v5
	v_add_co_ci_u32_e32 v6, vcc_lo, s1, v6, vcc_lo
	s_mov_b64 s[0:1], 0
	global_store_b32 v[2:3], v4, off
.LBB0_2:                                ; =>This Inner Loop Header: Depth=1
	v_ashrrev_i32_e32 v1, 31, v0
	v_add_co_u32 v7, vcc_lo, v5, s0
	v_add_co_ci_u32_e32 v8, vcc_lo, s1, v6, vcc_lo
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_4) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[9:10], 2, v[0:1]
	v_add_nc_u32_e32 v0, 12, v0
	s_add_u32 s0, s0, 4
	s_addc_u32 s1, s1, 0
	s_cmp_lg_u32 s0, 28
	v_add_co_u32 v9, vcc_lo, s2, v9
	v_add_co_ci_u32_e32 v10, vcc_lo, s3, v10, vcc_lo
	global_load_b32 v1, v[7:8], off
	global_load_b32 v9, v[9:10], off
	s_waitcnt vmcnt(0)
	v_mad_u64_u32 v[7:8], null, v9, v1, v[4:5]
	s_delay_alu instid0(VALU_DEP_1)
	v_mov_b32_e32 v4, v7
	global_store_b32 v[2:3], v7, off
	s_cbranch_scc1 .LBB0_2
.LBB0_3:                                ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z7matProdPiS_S_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.amdhsa_user_sgpr_count 14
		.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 1
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 1
		.amdhsa_next_free_vgpr 11
		.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	_Z7matProdPiS_S_, .Lfunc_end0-_Z7matProdPiS_S_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 324
; NumSgprs: 18
; NumVgprs: 11
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 11
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 14
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 1
	.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
      - .address_space:  global
        .offset:         16
        .size:           8
        .value_kind:     global_buffer
      - .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:           _Z7matProdPiS_S_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z7matProdPiS_S_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     11
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
