#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <sys/time.h>
#include <math.h>

// Matrix dimension
int N;

// Cuda variables
int n_blocks = 16;
int n_threads_per_block = 32;

/* Initialize A and B*/
void initialize_inputs(int argc, char** argv, float*& A, float*& B) {
    // User requested specific number of threads
    if (argc <= 1) {
        printf("USAGE: %s <N> <blocks> <threads per block> <seed>\n", argv[0]);
        exit(1);
    }

    // Set dimension
    if (argc > 1)
        N = atoi(argv[1]);

    // Set number of blocks
    if (argc > 2) {
        n_blocks = atoi(argv[2]);
    }

    // Set threads per block
    if (argc > 3) {
        n_threads_per_block = atoi(argv[3]);
    }

    // Set seed
    if (argc > 4)
        srand(atoi(argv[4]));
    else
        srand((unsigned)time(NULL));

    // Allocate space for the matricies
    A = (float*) malloc(N * N * sizeof(float));
    B = (float*) malloc(N * N * sizeof(float));

    // Initialize the matrix with random values
    for (int row = 0; row < N; row++)
        for (int col = 0; col < N; col++) {
            A[row * N + col] = (float)rand() / 32768.0;
            B[row * N + col] = 0.0;
        }
}

/// Print a matrix's content for debugging
void print_matrix(float* m) {
    printf("[");
    for (int row = 0; row < N; row++) {
        printf("\n\t");
        for (int col = 0; col < N; col++)
            printf("%10.5f\t", m[row * N + col]);
    }
    printf("]\n");
}

 /* Kernel function */
__global__ void matrixNorm(float* A, float* B, int N) {
    // Calculate column number
    int col = blockIdx.x * blockDim.x + threadIdx.x;

    // Maybe some wasted threads
    if (col < N) {
        int row;         // Row index for loops
        float mu, sigma; // Mean and Standard Deviation

        // Calculate mean for column
        mu = 0.0;
        for (row = 0; row < N; ++row)
            mu += A[row * N + col];
        mu /= N;
        __syncthreads();

        // Calculate standard deviation for the column
        sigma = 0.0;
        for (row = 0; row < N; ++row)
            sigma += powf(A[col * N + row] - mu, 2.0);
        sigma /= N;
        sigma = sqrt(sigma);
        __syncthreads();

        // Normalize column
        for (row = 0; row < N; ++row)
            if (sigma == 0.0)
                B[row * N + col] = 0.0;
            else
                B[row * N + col] = (A[col * N + row] - mu) / sigma;
    }
}

int main(int argc, char** argv) {
    /* Timing variables */
    struct timeval start, stop;  /* Elapsed times using gettimeofday() */
    struct timeval norm_start, norm_stop; // time values for the normalization algorithm
    struct timezone tzdummy;
    unsigned long long runtime;

    /* Initialize A and B */
    float* A, * B;
    initialize_inputs(argc, argv, A, B);

    /* Start Clock */
    gettimeofday(&start, &tzdummy);
    // Create buffers on device
    float* gpu_A, * gpu_B;
    cudaMalloc((void**) &gpu_A, N * N * sizeof(float));
    cudaMalloc((void**) &gpu_B, N * N * sizeof(float));

    // Send problem to device
    cudaMemcpy((void*) gpu_A, A, N * N * sizeof(float), cudaMemcpyHostToDevice);
    cudaMemcpy((void*) gpu_B, B, N * N * sizeof(float), cudaMemcpyHostToDevice);

    /* Matrix Normalization */
    gettimeofday(&norm_start, &tzdummy);
    matrixNorm<<<n_blocks, n_threads_per_block>>>(gpu_A, gpu_B, N);
    gettimeofday(&norm_stop, &tzdummy);

    // Pull result from the device
    cudaMemcpy((void*) B, gpu_B, N * N * sizeof(float), cudaMemcpyDeviceToHost);

    /* Calculate runtimes */
    gettimeofday(&stop, &tzdummy);
    runtime = (unsigned long long)(stop.tv_sec - start.tv_sec) * 1000000 + (stop.tv_usec - start.tv_usec);
    unsigned long long norm_time = (unsigned long long)
	    (norm_stop.tv_sec - norm_start.tv_sec) * 1000000 + (norm_stop.tv_usec - norm_start.tv_usec);

    /* Display timing results */
    printf("Runtime = %g ms.\n", (float)runtime/(float)1000);
    printf("Normalization time = %g ms.\n", (float)norm_time/(float)1000);

    // Debug for small N
    if (N <= 20) {
        print_matrix(A);
        print_matrix(B);
    }

    // Cleanup and exit
    free(A);
    free(B);
    cudaFree(gpu_A);
    cudaFree(gpu_B);
    return 0;
}

	.file	"tmpxft_002395ce_00000000-6_normalize.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"USAGE: %s <N> <blocks> <threads per block> <seed>\n"
	.text
	.globl	_Z17initialize_inputsiPPcRPfS2_
	.type	_Z17initialize_inputsiPPcRPfS2_, @function
_Z17initialize_inputsiPPcRPfS2_:
.LFB2027:
	.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
	movq	%rsi, %rbx
	pushq	%r8
	.cfi_def_cfa_offset 48
	cmpl	$1, %edi
	jg	.L3
	movq	(%rsi), %rdx
	movl	$2, %edi
	xorl	%eax, %eax
	leaq	.LC0(%rip), %rsi
	call	__printf_chk@PLT
	movl	$1, %edi
	call	exit@PLT
.L3:
	movl	%edi, %r13d
	movq	8(%rsi), %rdi
	movq	%rdx, %rbp
	movq	%rcx, %r12
	call	atoi@PLT
	movl	%eax, N(%rip)
	cmpl	$2, %r13d
	je	.L4
	movq	16(%rbx), %rdi
	call	atoi@PLT
	movl	%eax, n_blocks(%rip)
	cmpl	$3, %r13d
	je	.L4
	movq	24(%rbx), %rdi
	call	atoi@PLT
	movl	%eax, n_threads_per_block(%rip)
	cmpl	$4, %r13d
	je	.L4
	movq	32(%rbx), %rdi
	call	atoi@PLT
	jmp	.L20
.L4:
	xorl	%edi, %edi
	call	time@PLT
.L20:
	movl	%eax, %edi
	call	srand@PLT
	movl	N(%rip), %ebx
	imull	%ebx, %ebx
	movslq	%ebx, %rbx
	salq	$2, %rbx
	movq	%rbx, %rdi
	call	malloc@PLT
	movq	%rbx, %rdi
	xorl	%ebx, %ebx
	movq	%rax, 0(%rbp)
	call	malloc@PLT
	movq	%rax, (%r12)
.L6:
	cmpl	%ebx, N(%rip)
	jle	.L22
	xorl	%r13d, %r13d
.L8:
	cmpl	%r13d, N(%rip)
	jle	.L23
	call	rand@PLT
	movq	0(%rbp), %rdx
	movl	%eax, %ecx
	movl	N(%rip), %eax
	cvtsi2ssl	%ecx, %xmm0
	mulss	.LC1(%rip), %xmm0
	imull	%ebx, %eax
	addl	%r13d, %eax
	incl	%r13d
	cltq
	movss	%xmm0, (%rdx,%rax,4)
	movq	(%r12), %rdx
	movl	$0x00000000, (%rdx,%rax,4)
	jmp	.L8
.L23:
	incl	%ebx
	jmp	.L6
.L22:
	popq	%rax
	.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
.LFE2027:
	.size	_Z17initialize_inputsiPPcRPfS2_, .-_Z17initialize_inputsiPPcRPfS2_
	.section	.rodata.str1.1
.LC3:
	.string	"["
.LC4:
	.string	"\n\t"
.LC5:
	.string	"%10.5f\t"
.LC6:
	.string	"]\n"
	.text
	.globl	_Z12print_matrixPf
	.type	_Z12print_matrixPf, @function
_Z12print_matrixPf:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC3(%rip), %rsi
	xorl	%eax, %eax
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	xorl	%r13d, %r13d
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	leaq	.LC4(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	movq	%rdi, %rbx
	movl	$2, %edi
	call	__printf_chk@PLT
.L25:
	cmpl	%r13d, N(%rip)
	jle	.L30
	movq	%rbp, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%r14d, %r14d
	call	__printf_chk@PLT
	leaq	.LC5(%rip), %r12
.L26:
	movl	N(%rip), %eax
	cmpl	%r14d, %eax
	jle	.L31
	imull	%r13d, %eax
	movq	%r12, %rsi
	movl	$2, %edi
	addl	%r14d, %eax
	incl	%r14d
	cltq
	cvtss2sd	(%rbx,%rax,4), %xmm0
	movb	$1, %al
	call	__printf_chk@PLT
	jmp	.L26
.L31:
	incl	%r13d
	jmp	.L25
.L30:
	popq	%rbx
	.cfi_def_cfa_offset 40
	leaq	.LC6(%rip), %rsi
	popq	%rbp
	.cfi_def_cfa_offset 32
	movl	$2, %edi
	popq	%r12
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2028:
	.size	_Z12print_matrixPf, .-_Z12print_matrixPf
	.globl	_Z33__device_stub__Z10matrixNormPfS_iPfS_i
	.type	_Z33__device_stub__Z10matrixNormPfS_iPfS_i, @function
_Z33__device_stub__Z10matrixNormPfS_iPfS_i:
.LFB2054:
	.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	.L32
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z10matrixNormPfS_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
.L32:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L34
	call	__stack_chk_fail@PLT
.L34:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z33__device_stub__Z10matrixNormPfS_iPfS_i, .-_Z33__device_stub__Z10matrixNormPfS_iPfS_i
	.globl	_Z10matrixNormPfS_i
	.type	_Z10matrixNormPfS_i, @function
_Z10matrixNormPfS_i:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z33__device_stub__Z10matrixNormPfS_iPfS_i
	.cfi_endproc
.LFE2055:
	.size	_Z10matrixNormPfS_i, .-_Z10matrixNormPfS_i
	.section	.rodata.str1.1
.LC8:
	.string	"Runtime = %g ms.\n"
.LC9:
	.string	"Normalization time = %g ms.\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$112, %rsp
	.cfi_def_cfa_offset 144
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rcx
	movq	%rsp, %rdx
	leaq	32(%rsp), %rbx
	call	_Z17initialize_inputsiPPcRPfS2_
	leaq	40(%rsp), %rdi
	movq	%rbx, %rsi
	call	gettimeofday@PLT
	movl	N(%rip), %esi
	leaq	16(%rsp), %rdi
	imull	%esi, %esi
	movslq	%esi, %rsi
	salq	$2, %rsi
	call	cudaMalloc@PLT
	movl	N(%rip), %esi
	leaq	24(%rsp), %rdi
	imull	%esi, %esi
	movslq	%esi, %rsi
	salq	$2, %rsi
	call	cudaMalloc@PLT
	movl	N(%rip), %edx
	movq	(%rsp), %r12
	movl	$1, %ecx
	movq	16(%rsp), %rdi
	imull	%edx, %edx
	movq	%r12, %rsi
	movslq	%edx, %rdx
	salq	$2, %rdx
	call	cudaMemcpy@PLT
	movl	N(%rip), %edx
	movq	8(%rsp), %rbp
	movl	$1, %ecx
	movq	24(%rsp), %rdi
	imull	%edx, %edx
	movq	%rbp, %rsi
	movslq	%edx, %rdx
	salq	$2, %rdx
	call	cudaMemcpy@PLT
	leaq	72(%rsp), %rdi
	movq	%rbx, %rsi
	call	gettimeofday@PLT
	movl	n_threads_per_block(%rip), %eax
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	n_blocks(%rip), %edx
	movl	%eax, 88(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 92(%rsp)
	movl	96(%rsp), %ecx
	movl	%edx, 56(%rsp)
	movq	88(%rsp), %rdx
	movq	%rax, 60(%rsp)
	movq	56(%rsp), %rdi
	movl	64(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L38
	movl	N(%rip), %edx
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z33__device_stub__Z10matrixNormPfS_iPfS_i
.L38:
	movq	%rbx, %rsi
	leaq	88(%rsp), %rdi
	call	gettimeofday@PLT
	movl	N(%rip), %edx
	movq	24(%rsp), %rsi
	movq	%rbp, %rdi
	movl	$2, %ecx
	imull	%edx, %edx
	movslq	%edx, %rdx
	salq	$2, %rdx
	call	cudaMemcpy@PLT
	movq	%rbx, %rsi
	leaq	56(%rsp), %rdi
	call	gettimeofday@PLT
	movq	88(%rsp), %rbx
	movq	56(%rsp), %rax
	subq	72(%rsp), %rbx
	subq	40(%rsp), %rax
	imulq	$1000000, %rbx, %rbx
	addq	96(%rsp), %rbx
	subq	80(%rsp), %rbx
	imulq	$1000000, %rax, %rax
	addq	64(%rsp), %rax
	subq	48(%rsp), %rax
	js	.L39
	cvtsi2ssq	%rax, %xmm0
	jmp	.L40
.L39:
	movq	%rax, %rdx
	andl	$1, %eax
	shrq	%rdx
	orq	%rax, %rdx
	cvtsi2ssq	%rdx, %xmm0
	addss	%xmm0, %xmm0
.L40:
	leaq	.LC8(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	divss	.LC7(%rip), %xmm0
	cvtss2sd	%xmm0, %xmm0
	call	__printf_chk@PLT
	testq	%rbx, %rbx
	js	.L41
	cvtsi2ssq	%rbx, %xmm0
	jmp	.L42
.L41:
	movq	%rbx, %rax
	andl	$1, %ebx
	shrq	%rax
	orq	%rbx, %rax
	cvtsi2ssq	%rax, %xmm0
	addss	%xmm0, %xmm0
.L42:
	leaq	.LC9(%rip), %rsi
	movl	$2, %edi
	movb	$1, %al
	divss	.LC7(%rip), %xmm0
	cvtss2sd	%xmm0, %xmm0
	call	__printf_chk@PLT
	cmpl	$20, N(%rip)
	jg	.L43
	movq	%r12, %rdi
	call	_Z12print_matrixPf
	movq	%rbp, %rdi
	call	_Z12print_matrixPf
.L43:
	movq	%r12, %rdi
	call	free@PLT
	movq	%rbp, %rdi
	call	free@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L44
	call	__stack_chk_fail@PLT
.L44:
	addq	$112, %rsp
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC10:
	.string	"_Z10matrixNormPfS_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.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	.LC10(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z10matrixNormPfS_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
.LFE2057:
	.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
	.globl	n_threads_per_block
	.data
	.align 4
	.type	n_threads_per_block, @object
	.size	n_threads_per_block, 4
n_threads_per_block:
	.long	32
	.globl	n_blocks
	.align 4
	.type	n_blocks, @object
	.size	n_blocks, 4
n_blocks:
	.long	16
	.globl	N
	.bss
	.align 4
	.type	N, @object
	.size	N, 4
N:
	.zero	4
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC1:
	.long	939524096
	.align 4
.LC7:
	.long	1148846080
	.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 <time.h>
#include <sys/time.h>
#include <math.h>

// Matrix dimension
int N;

// Cuda variables
int n_blocks = 16;
int n_threads_per_block = 32;

/* Initialize A and B*/
void initialize_inputs(int argc, char** argv, float*& A, float*& B) {
    // User requested specific number of threads
    if (argc <= 1) {
        printf("USAGE: %s <N> <blocks> <threads per block> <seed>\n", argv[0]);
        exit(1);
    }

    // Set dimension
    if (argc > 1)
        N = atoi(argv[1]);

    // Set number of blocks
    if (argc > 2) {
        n_blocks = atoi(argv[2]);
    }

    // Set threads per block
    if (argc > 3) {
        n_threads_per_block = atoi(argv[3]);
    }

    // Set seed
    if (argc > 4)
        srand(atoi(argv[4]));
    else
        srand((unsigned)time(NULL));

    // Allocate space for the matricies
    A = (float*) malloc(N * N * sizeof(float));
    B = (float*) malloc(N * N * sizeof(float));

    // Initialize the matrix with random values
    for (int row = 0; row < N; row++)
        for (int col = 0; col < N; col++) {
            A[row * N + col] = (float)rand() / 32768.0;
            B[row * N + col] = 0.0;
        }
}

/// Print a matrix's content for debugging
void print_matrix(float* m) {
    printf("[");
    for (int row = 0; row < N; row++) {
        printf("\n\t");
        for (int col = 0; col < N; col++)
            printf("%10.5f\t", m[row * N + col]);
    }
    printf("]\n");
}

 /* Kernel function */
__global__ void matrixNorm(float* A, float* B, int N) {
    // Calculate column number
    int col = blockIdx.x * blockDim.x + threadIdx.x;

    // Maybe some wasted threads
    if (col < N) {
        int row;         // Row index for loops
        float mu, sigma; // Mean and Standard Deviation

        // Calculate mean for column
        mu = 0.0;
        for (row = 0; row < N; ++row)
            mu += A[row * N + col];
        mu /= N;
        __syncthreads();

        // Calculate standard deviation for the column
        sigma = 0.0;
        for (row = 0; row < N; ++row)
            sigma += powf(A[col * N + row] - mu, 2.0);
        sigma /= N;
        sigma = sqrt(sigma);
        __syncthreads();

        // Normalize column
        for (row = 0; row < N; ++row)
            if (sigma == 0.0)
                B[row * N + col] = 0.0;
            else
                B[row * N + col] = (A[col * N + row] - mu) / sigma;
    }
}

int main(int argc, char** argv) {
    /* Timing variables */
    struct timeval start, stop;  /* Elapsed times using gettimeofday() */
    struct timeval norm_start, norm_stop; // time values for the normalization algorithm
    struct timezone tzdummy;
    unsigned long long runtime;

    /* Initialize A and B */
    float* A, * B;
    initialize_inputs(argc, argv, A, B);

    /* Start Clock */
    gettimeofday(&start, &tzdummy);
    // Create buffers on device
    float* gpu_A, * gpu_B;
    hipMalloc((void**) &gpu_A, N * N * sizeof(float));
    hipMalloc((void**) &gpu_B, N * N * sizeof(float));

    // Send problem to device
    hipMemcpy((void*) gpu_A, A, N * N * sizeof(float), hipMemcpyHostToDevice);
    hipMemcpy((void*) gpu_B, B, N * N * sizeof(float), hipMemcpyHostToDevice);

    /* Matrix Normalization */
    gettimeofday(&norm_start, &tzdummy);
    matrixNorm<<<n_blocks, n_threads_per_block>>>(gpu_A, gpu_B, N);
    gettimeofday(&norm_stop, &tzdummy);

    // Pull result from the device
    hipMemcpy((void*) B, gpu_B, N * N * sizeof(float), hipMemcpyDeviceToHost);

    /* Calculate runtimes */
    gettimeofday(&stop, &tzdummy);
    runtime = (unsigned long long)(stop.tv_sec - start.tv_sec) * 1000000 + (stop.tv_usec - start.tv_usec);
    unsigned long long norm_time = (unsigned long long)
	    (norm_stop.tv_sec - norm_start.tv_sec) * 1000000 + (norm_stop.tv_usec - norm_start.tv_usec);

    /* Display timing results */
    printf("Runtime = %g ms.\n", (float)runtime/(float)1000);
    printf("Normalization time = %g ms.\n", (float)norm_time/(float)1000);

    // Debug for small N
    if (N <= 20) {
        print_matrix(A);
        print_matrix(B);
    }

    // Cleanup and exit
    free(A);
    free(B);
    hipFree(gpu_A);
    hipFree(gpu_B);
    return 0;
}

	.text
	.file	"normalize.hip"
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function _Z17initialize_inputsiPPcRPfS2_
.LCPI0_0:
	.long	0x38000000                      # float 3.05175781E-5
	.text
	.globl	_Z17initialize_inputsiPPcRPfS2_
	.type	_Z17initialize_inputsiPPcRPfS2_,@function
_Z17initialize_inputsiPPcRPfS2_:        # @_Z17initialize_inputsiPPcRPfS2_
	.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	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	%rsi, %r15
	cmpl	$1, %edi
	jle	.LBB0_13
# %bb.1:
	movq	%rcx, %rbx
	movq	%rdx, %r14
	movl	%edi, %ebp
	movq	8(%r15), %rdi
	callq	atoi
	movl	%eax, N(%rip)
	cmpl	$2, %ebp
	je	.LBB0_5
# %bb.2:
	movq	16(%r15), %rdi
	callq	atoi
	movl	%eax, n_blocks(%rip)
	cmpl	$4, %ebp
	jb	.LBB0_5
# %bb.3:
	movq	24(%r15), %rdi
	callq	atoi
	movl	%eax, n_threads_per_block(%rip)
	cmpl	$4, %ebp
	jne	.LBB0_4
.LBB0_5:                                # %.thread23
	xorl	%edi, %edi
	callq	time
.LBB0_6:
	movl	%eax, %edi
	callq	srand
	movl	N(%rip), %ebp
	movl	%ebp, %r15d
	imull	%r15d, %r15d
	shlq	$2, %r15
	movq	%r15, %rdi
	callq	malloc
	movq	%rax, (%r14)
	movq	%r15, %rdi
	callq	malloc
	movq	%rax, (%rbx)
	testl	%ebp, %ebp
	jle	.LBB0_12
# %bb.7:                                # %.preheader.preheader
	xorl	%r15d, %r15d
.LBB0_8:                                # %.preheader
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB0_10 Depth 2
	testl	%ebp, %ebp
	jle	.LBB0_11
# %bb.9:                                # %.lr.ph.preheader
                                        #   in Loop: Header=BB0_8 Depth=1
	xorl	%r12d, %r12d
.LBB0_10:                               # %.lr.ph
                                        #   Parent Loop BB0_8 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	callq	rand
	movss	.LCPI0_0(%rip), %xmm1           # xmm1 = mem[0],zero,zero,zero
	xorps	%xmm0, %xmm0
	cvtsi2ss	%eax, %xmm0
	mulss	%xmm1, %xmm0
	movq	(%r14), %rax
	movl	N(%rip), %ebp
	movl	%r15d, %ecx
	imull	%ebp, %ecx
	movslq	%ecx, %rcx
	addq	%r12, %rcx
	movss	%xmm0, (%rax,%rcx,4)
	movq	(%rbx), %rax
	movl	$0, (%rax,%rcx,4)
	incq	%r12
	cmpl	%ebp, %r12d
	jl	.LBB0_10
.LBB0_11:                               # %._crit_edge
                                        #   in Loop: Header=BB0_8 Depth=1
	incl	%r15d
	cmpl	%ebp, %r15d
	jl	.LBB0_8
.LBB0_12:                               # %._crit_edge27
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%r12
	.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
.LBB0_4:
	.cfi_def_cfa_offset 48
	movq	32(%r15), %rdi
	callq	atoi
                                        # kill: def $eax killed $eax def $rax
	jmp	.LBB0_6
.LBB0_13:
	movq	(%r15), %rsi
	movl	$.L.str, %edi
	xorl	%eax, %eax
	callq	printf
	movl	$1, %edi
	callq	exit
.Lfunc_end0:
	.size	_Z17initialize_inputsiPPcRPfS2_, .Lfunc_end0-_Z17initialize_inputsiPPcRPfS2_
	.cfi_endproc
                                        # -- End function
	.globl	_Z12print_matrixPf              # -- Begin function _Z12print_matrixPf
	.type	_Z12print_matrixPf,@function
_Z12print_matrixPf:                     # @_Z12print_matrixPf
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %rbp, -16
	movq	%rdi, %rbx
	movl	$91, %edi
	callq	putchar@PLT
	cmpl	$0, N(%rip)
	jle	.LBB1_6
# %bb.1:                                # %.lr.ph11.preheader
	xorl	%ebp, %ebp
.LBB1_2:                                # %.lr.ph11
                                        # =>This Loop Header: Depth=1
                                        #     Child Loop BB1_4 Depth 2
	movl	$.L.str.2, %edi
	xorl	%eax, %eax
	callq	printf
	movl	N(%rip), %eax
	testl	%eax, %eax
	jle	.LBB1_5
# %bb.3:                                # %.lr.ph.preheader
                                        #   in Loop: Header=BB1_2 Depth=1
	xorl	%r14d, %r14d
.LBB1_4:                                # %.lr.ph
                                        #   Parent Loop BB1_2 Depth=1
                                        # =>  This Inner Loop Header: Depth=2
	imull	%ebp, %eax
	cltq
	addq	%r14, %rax
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rbx,%rax,4), %xmm0
	movl	$.L.str.3, %edi
	movb	$1, %al
	callq	printf
	movl	N(%rip), %eax
	incq	%r14
	cmpl	%eax, %r14d
	jl	.LBB1_4
.LBB1_5:                                # %._crit_edge
                                        #   in Loop: Header=BB1_2 Depth=1
	incl	%ebp
	cmpl	%eax, %ebp
	jl	.LBB1_2
.LBB1_6:                                # %._crit_edge12
	movl	$.Lstr, %edi
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	puts@PLT                        # TAILCALL
.Lfunc_end1:
	.size	_Z12print_matrixPf, .Lfunc_end1-_Z12print_matrixPf
	.cfi_endproc
                                        # -- End function
	.globl	_Z25__device_stub__matrixNormPfS_i # -- Begin function _Z25__device_stub__matrixNormPfS_i
	.type	_Z25__device_stub__matrixNormPfS_i,@function
_Z25__device_stub__matrixNormPfS_i:     # @_Z25__device_stub__matrixNormPfS_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	$_Z10matrixNormPfS_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_end2:
	.size	_Z25__device_stub__matrixNormPfS_i, .Lfunc_end2-_Z25__device_stub__matrixNormPfS_i
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI3_0:
	.long	0x447a0000                      # float 1000
	.text
	.globl	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	%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	72(%rsp), %rbx
	leaq	64(%rsp), %r14
	movq	%rbx, %rdx
	movq	%r14, %rcx
	callq	_Z17initialize_inputsiPPcRPfS2_
	leaq	48(%rsp), %rdi
	leaq	24(%rsp), %r15
	movq	%r15, %rsi
	callq	gettimeofday
	movl	N(%rip), %esi
	imull	%esi, %esi
	shlq	$2, %rsi
	leaq	16(%rsp), %r12
	movq	%r12, %rdi
	callq	hipMalloc
	movl	N(%rip), %esi
	imull	%esi, %esi
	shlq	$2, %rsi
	leaq	8(%rsp), %r13
	movq	%r13, %rdi
	callq	hipMalloc
	movq	(%r12), %rdi
	movq	(%rbx), %rbx
	movl	N(%rip), %edx
	imull	%edx, %edx
	shlq	$2, %rdx
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r13), %rdi
	movq	(%r14), %r14
	movl	N(%rip), %edx
	imull	%edx, %edx
	shlq	$2, %rdx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	leaq	32(%rsp), %rdi
	movq	%r15, %rsi
	callq	gettimeofday
	movl	n_blocks(%rip), %edi
	movl	n_threads_per_block(%rip), %edx
	btsq	$32, %rdi
	btsq	$32, %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_2
# %bb.1:
	movq	16(%rsp), %rdi
	movq	8(%rsp), %rsi
	movl	N(%rip), %edx
	callq	_Z25__device_stub__matrixNormPfS_i
.LBB3_2:
	leaq	80(%rsp), %r15
	leaq	24(%rsp), %r12
	movq	%r15, %rdi
	movq	%r12, %rsi
	callq	gettimeofday
	movq	8(%rsp), %rsi
	movl	N(%rip), %edx
	imull	%edx, %edx
	shlq	$2, %rdx
	movq	%r14, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	leaq	96(%rsp), %r13
	movq	%r13, %rdi
	movq	%r12, %rsi
	callq	gettimeofday
	movq	(%r13), %rcx
	movq	8(%r13), %rax
	subq	48(%rsp), %rcx
	imulq	$1000000, %rcx, %rcx            # imm = 0xF4240
	subq	56(%rsp), %rax
	addq	%rcx, %rax
	movq	(%r15), %rcx
	movq	8(%r15), %r15
	subq	32(%rsp), %rcx
	imulq	$1000000, %rcx, %rcx            # imm = 0xF4240
	subq	40(%rsp), %r15
	addq	%rcx, %r15
	testq	%rax, %rax
	js	.LBB3_3
# %bb.4:
	cvtsi2ss	%rax, %xmm0
	jmp	.LBB3_5
.LBB3_3:
	movq	%rax, %rcx
	shrq	%rcx
	andl	$1, %eax
	orq	%rcx, %rax
	cvtsi2ss	%rax, %xmm0
	addss	%xmm0, %xmm0
.LBB3_5:
	divss	.LCPI3_0(%rip), %xmm0
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.5, %edi
	movb	$1, %al
	callq	printf
	testq	%r15, %r15
	js	.LBB3_6
# %bb.7:
	xorps	%xmm0, %xmm0
	cvtsi2ss	%r15, %xmm0
	jmp	.LBB3_8
.LBB3_6:
	movq	%r15, %rax
	shrq	%rax
	andl	$1, %r15d
	orq	%rax, %r15
	xorps	%xmm0, %xmm0
	cvtsi2ss	%r15, %xmm0
	addss	%xmm0, %xmm0
.LBB3_8:
	divss	.LCPI3_0(%rip), %xmm0
	cvtss2sd	%xmm0, %xmm0
	movl	$.L.str.6, %edi
	movb	$1, %al
	callq	printf
	cmpl	$20, N(%rip)
	jg	.LBB3_10
# %bb.9:
	movq	%rbx, %rdi
	callq	_Z12print_matrixPf
	movq	%r14, %rdi
	callq	_Z12print_matrixPf
.LBB3_10:
	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	$112, %rsp
	.cfi_def_cfa_offset 48
	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_end3:
	.size	main, .Lfunc_end3-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	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z10matrixNormPfS_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_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__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	.LBB5_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
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	N,@object                       # @N
	.bss
	.globl	N
	.p2align	2, 0x0
N:
	.long	0                               # 0x0
	.size	N, 4

	.type	n_blocks,@object                # @n_blocks
	.data
	.globl	n_blocks
	.p2align	2, 0x0
n_blocks:
	.long	16                              # 0x10
	.size	n_blocks, 4

	.type	n_threads_per_block,@object     # @n_threads_per_block
	.globl	n_threads_per_block
	.p2align	2, 0x0
n_threads_per_block:
	.long	32                              # 0x20
	.size	n_threads_per_block, 4

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"USAGE: %s <N> <blocks> <threads per block> <seed>\n"
	.size	.L.str, 51

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"\n\t"
	.size	.L.str.2, 3

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"%10.5f\t"
	.size	.L.str.3, 8

	.type	_Z10matrixNormPfS_i,@object     # @_Z10matrixNormPfS_i
	.section	.rodata,"a",@progbits
	.globl	_Z10matrixNormPfS_i
	.p2align	3, 0x0
_Z10matrixNormPfS_i:
	.quad	_Z25__device_stub__matrixNormPfS_i
	.size	_Z10matrixNormPfS_i, 8

	.type	.L.str.5,@object                # @.str.5
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.5:
	.asciz	"Runtime = %g ms.\n"
	.size	.L.str.5, 18

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"Normalization time = %g ms.\n"
	.size	.L.str.6, 29

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z10matrixNormPfS_i"
	.size	.L__unnamed_1, 20

	.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	"]"
	.size	.Lstr, 2

	.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 _Z25__device_stub__matrixNormPfS_i
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z10matrixNormPfS_i
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z10matrixNormPfS_i     ; -- Begin function _Z10matrixNormPfS_i
	.globl	_Z10matrixNormPfS_i
	.p2align	8
	.type	_Z10matrixNormPfS_i,@function
_Z10matrixNormPfS_i:                    ; @_Z10matrixNormPfS_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x24
	s_load_b32 s3, s[0:1], 0x10
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	s_mov_b32 s2, exec_lo
	v_cmpx_gt_i32_e64 s3, v1
	s_cbranch_execz .LBB0_13
; %bb.1:                                ; %.preheader
	s_load_b128 s[4:7], s[0:1], 0x0
	v_mov_b32_e32 v0, 0
	s_cmp_gt_i32 s3, 0
	s_cselect_b32 s0, -1, 0
	s_cmp_lt_i32 s3, 1
	s_cbranch_scc1 .LBB0_4
; %bb.2:                                ; %.lr.ph.preheader
	v_mov_b32_e32 v2, v1
	s_mov_b32 s1, s3
.LBB0_3:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_ashrrev_i32_e32 v3, 31, v2
	s_add_i32 s1, s1, -1
	s_cmp_lg_u32 s1, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_lshlrev_b64 v[3:4], 2, v[2:3]
	v_add_nc_u32_e32 v2, s3, v2
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v3, vcc_lo, s4, v3
	s_delay_alu instid0(VALU_DEP_3)
	v_add_co_ci_u32_e32 v4, vcc_lo, s5, v4, vcc_lo
	global_load_b32 v3, v[3:4], off
	s_waitcnt vmcnt(0)
	v_add_f32_e32 v0, v0, v3
	s_cbranch_scc1 .LBB0_3
.LBB0_4:                                ; %._crit_edge
	v_cvt_f32_i32_e32 v2, s3
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	v_div_scale_f32 v3, null, v2, v2, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v4, v3
	s_waitcnt_depctr 0xfff
	v_fma_f32 v5, -v3, v4, 1.0
	v_fmac_f32_e32 v4, v5, v4
	v_div_scale_f32 v5, vcc_lo, v0, v2, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v7, v5, v4
	v_fma_f32 v6, -v3, v7, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v7, v6, v4
	v_cndmask_b32_e64 v6, 0, 1, s0
	v_fma_f32 v3, -v3, v7, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_div_fmas_f32 v4, v3, v4, v7
	v_mul_lo_u32 v3, v1, s3
	s_and_not1_b32 vcc_lo, exec_lo, s0
	v_div_fixup_f32 v0, v4, v2, v0
	s_cbranch_vccnz .LBB0_7
; %bb.5:                                ; %.lr.ph52
	v_mul_lo_u32 v4, v1, s3
	v_mov_b32_e32 v7, 0
	s_mov_b32 s2, 0x3e76c4e1
	s_mov_b32 s8, s3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ashrrev_i32_e32 v5, 31, v4
	v_lshlrev_b64 v[4:5], 2, v[4:5]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v4, vcc_lo, s4, v4
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v5, vcc_lo
.LBB0_6:                                ; =>This Inner Loop Header: Depth=1
	global_load_b32 v8, v[4:5], off
	s_add_i32 s8, s8, -1
	s_waitcnt vmcnt(0)
	v_sub_f32_e32 v8, v8, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_frexp_mant_f32_e64 v9, |v8|
	v_cmp_gt_f32_e32 vcc_lo, 0x3f2aaaab, v9
	v_cndmask_b32_e64 v11, 0, 1, vcc_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_ldexp_f32 v9, v9, v11
	v_add_f32_e32 v11, 1.0, v9
	v_frexp_exp_i32_f32_e32 v10, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v13, v11
	v_subrev_co_ci_u32_e32 v10, vcc_lo, 0, v10, vcc_lo
	v_cmp_eq_f32_e32 vcc_lo, 1.0, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cvt_f32_i32_e32 v10, v10
	v_dual_add_f32 v12, -1.0, v9 :: v_dual_mul_f32 v15, 0x3f317218, v10
	s_waitcnt_depctr 0xfff
	v_mul_f32_e32 v16, v12, v13
	v_add_f32_e32 v14, -1.0, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v9, v9, v14
	v_fma_f32 v14, 0x3f317218, v10, -v15
	v_fmac_f32_e32 v14, 0xb102e308, v10
	v_mul_f32_e32 v10, v11, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v11, v16, v11, -v10
	v_fmac_f32_e32 v11, v16, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v9, v10, v11
	v_sub_f32_e32 v17, v12, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v12, v12, v17
	v_dual_sub_f32 v10, v9, v10 :: v_dual_sub_f32 v9, v12, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v10, v10, v11
	v_add_f32_e32 v9, v10, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v9, v17, v9
	v_mul_f32_e32 v9, v13, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v10, v16, v9
	v_sub_f32_e32 v11, v10, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_mul_f32 v12, v10, v10 :: v_dual_sub_f32 v9, v9, v11
	v_fma_f32 v11, v10, v10, -v12
	v_ldexp_f32 v13, v10, 1
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_add_f32_e32 v16, v9, v9
	v_ldexp_f32 v17, v9, 1
	v_fmac_f32_e32 v11, v10, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v16, v12, v11
	v_fmaak_f32 v18, s2, v16, 0x3e91f4c4
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_fmaak_f32 v18, v16, v18, 0x3ecccdef
	v_sub_f32_e32 v12, v16, v12
	v_dual_mul_f32 v19, v10, v16 :: v_dual_mul_f32 v20, v16, v18
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_f32_e32 v11, v11, v12
	v_fma_f32 v12, v16, v10, -v19
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_fmac_f32_e32 v12, v16, v9
	v_fma_f32 v9, v16, v18, -v20
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v12, v11, v10
	v_fmac_f32_e32 v9, v11, v18
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v11, v20, v9
	v_sub_f32_e32 v18, v11, v20
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v9, v9, v18
	v_dual_add_f32 v9, 0x31739010, v9 :: v_dual_add_f32 v10, v19, v12
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v16, v10, v19
	v_dual_add_f32 v19, 0x3f2aaaaa, v11 :: v_dual_sub_f32 v12, v12, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v16, 0xbf2aaaaa, v19
	v_sub_f32_e32 v11, v11, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v9, v9, v11
	v_add_f32_e32 v11, v19, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v16, v19, v11
	v_dual_mul_f32 v18, v10, v11 :: v_dual_add_f32 v9, v9, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v16, v10, v11, -v18
	v_fmac_f32_e32 v16, v10, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v16, v12, v11
	v_add_f32_e32 v9, v18, v16
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_add_f32_e32 v10, v13, v9
	v_sub_f32_e32 v11, v9, v18
	v_dual_sub_f32 v11, v16, v11 :: v_dual_sub_f32 v12, v10, v13
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_f32_e32 v11, v17, v11
	v_dual_sub_f32 v9, v9, v12 :: v_dual_add_f32 v12, v15, v14
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_f32_e32 v9, v11, v9
	v_sub_f32_e32 v11, v12, v15
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v13, v10, v9
	v_dual_sub_f32 v11, v14, v11 :: v_dual_add_f32 v14, v12, v13
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_sub_f32 v10, v13, v10 :: v_dual_sub_f32 v15, v14, v12
	v_dual_sub_f32 v9, v9, v10 :: v_dual_sub_f32 v10, v14, v15
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_sub_f32 v10, v12, v10 :: v_dual_sub_f32 v13, v13, v15
	v_dual_add_f32 v15, v11, v9 :: v_dual_add_f32 v10, v13, v10
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_f32_e32 v12, v15, v11
	v_add_f32_e32 v10, v15, v10
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_f32_e32 v13, v15, v12
	v_dual_sub_f32 v9, v9, v12 :: v_dual_add_f32 v12, v14, v10
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_f32_e32 v11, v11, v13
	v_sub_f32_e32 v13, v12, v14
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_dual_sub_f32 v10, v10, v13 :: v_dual_add_f32 v9, v9, v11
	v_add_f32_e32 v9, v9, v10
	v_cndmask_b32_e64 v10, 2.0, 1.0, vcc_lo
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_add_f32_e32 v11, v12, v9
	v_dual_sub_f32 v12, v11, v12 :: v_dual_mul_f32 v13, v10, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_f32_e32 v9, v9, v12
	v_fma_f32 v11, v10, v11, -v13
	v_cmp_class_f32_e64 vcc_lo, v13, 0x204
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v11, v10, v9
	v_add_f32_e32 v9, v13, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cndmask_b32_e32 v12, v9, v13, vcc_lo
	v_cmp_eq_f32_e32 vcc_lo, 0x42b17218, v12
	v_cndmask_b32_e64 v14, 0, 0x37000000, vcc_lo
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v15, v12, v14
	v_mul_f32_e32 v16, 0x3fb8aa3b, v15
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_fma_f32 v17, 0x3fb8aa3b, v15, -v16
	v_rndne_f32_e32 v18, v16
	v_dual_fmac_f32 v17, 0x32a5705f, v15 :: v_dual_sub_f32 v16, v16, v18
	v_cmp_neq_f32_e64 vcc_lo, 0x7f800000, |v12|
	v_trunc_f32_e32 v12, v10
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_2) | instid1(VALU_DEP_3)
	v_add_f32_e32 v16, v16, v17
	v_sub_f32_e32 v9, v9, v13
	v_cvt_i32_f32_e32 v13, v18
	v_exp_f32_e32 v16, v16
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_sub_f32_e32 v9, v11, v9
	v_cndmask_b32_e32 v9, 0, v9, vcc_lo
	v_cmp_ngt_f32_e32 vcc_lo, 0xc2ce8ed0, v15
	s_waitcnt_depctr 0xfff
	v_ldexp_f32 v11, v16, v13
	v_mul_f32_e32 v13, 0.5, v10
	v_add_f32_e32 v9, v14, v9
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_4)
	v_cndmask_b32_e32 v11, 0, v11, vcc_lo
	v_cmp_nlt_f32_e32 vcc_lo, 0x42b17218, v15
	v_trunc_f32_e32 v16, v13
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_cndmask_b32_e32 v11, 0x7f800000, v11, vcc_lo
	v_cmp_eq_f32_e32 vcc_lo, v12, v10
	v_cmp_neq_f32_e64 s0, v16, v13
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_fma_f32 v9, v11, v9, v11
	v_cmp_eq_f32_e64 s1, 0x7f800000, v11
	s_and_b32 s0, vcc_lo, s0
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cndmask_b32_e64 v10, 1.0, v8, s0
	v_cndmask_b32_e64 v9, v9, v11, s1
	v_cmp_eq_f32_e64 s1, 0, v8
	v_cndmask_b32_e64 v11, 0, v8, s0
	v_cmp_class_f32_e64 s0, v8, 0x204
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_bfi_b32 v9, 0x7fffffff, v9, v10
	v_cndmask_b32_e64 v10, 0x7f800000, 0, s1
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_cndmask_b32_e32 v12, 0x7fc00000, v9, vcc_lo
	v_cmp_gt_f32_e32 vcc_lo, 0, v8
	v_bfi_b32 v10, 0x7fffffff, v10, v11
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_cndmask_b32_e32 v9, v9, v12, vcc_lo
	s_or_b32 vcc_lo, s1, s0
	s_cmp_lg_u32 s8, 0
	v_cndmask_b32_e32 v9, v9, v10, vcc_lo
	v_cmp_o_f32_e32 vcc_lo, v8, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_3)
	v_cndmask_b32_e32 v8, 0x7fc00000, v9, vcc_lo
	v_add_co_u32 v4, vcc_lo, v4, 4
	v_add_co_ci_u32_e32 v5, vcc_lo, 0, v5, vcc_lo
	v_add_f32_e32 v7, v7, v8
	s_cbranch_scc1 .LBB0_6
	s_branch .LBB0_8
.LBB0_7:
	v_mov_b32_e32 v7, 0
.LBB0_8:                                ; %._crit_edge53
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_div_scale_f32 v4, null, v2, v2, v7
	v_div_scale_f32 v9, vcc_lo, v7, v2, v7
	v_rcp_f32_e32 v5, v4
	s_barrier
	buffer_gl0_inv
	v_fma_f32 v8, -v4, v5, 1.0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v5, v8, v5
	v_mul_f32_e32 v8, v9, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v10, -v4, v8, v9
	v_fmac_f32_e32 v8, v10, v5
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v4, -v4, v8, v9
	v_div_fmas_f32 v4, v4, v5, v8
	v_cmp_ne_u32_e32 vcc_lo, 1, v6
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_div_fixup_f32 v2, v4, v2, v7
	s_and_b32 vcc_lo, exec_lo, vcc_lo
	v_mul_f32_e32 v4, 0x4f800000, v2
	v_cmp_gt_f32_e64 s0, 0xf800000, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cndmask_b32_e64 v2, v2, v4, s0
	v_sqrt_f32_e32 v4, v2
	s_waitcnt_depctr 0xfff
	v_add_nc_u32_e32 v7, 1, v4
	v_add_nc_u32_e32 v5, -1, v4
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fma_f32 v9, -v7, v4, v2
	v_fma_f32 v8, -v5, v4, v2
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cmp_lt_f32_e64 s2, 0, v9
	v_cmp_ge_f32_e64 s1, 0, v8
	s_cbranch_vccnz .LBB0_13
; %bb.9:                                ; %.lr.ph57
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_cndmask_b32_e64 v4, v4, v5, s1
	v_cmp_class_f32_e64 vcc_lo, v2, 0x260
	s_mov_b32 s1, s3
	v_cndmask_b32_e64 v4, v4, v7, s2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v5, 0x37800000, v4
	v_cndmask_b32_e64 v4, v4, v5, s0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cndmask_b32_e32 v5, v4, v2, vcc_lo
	v_cmp_neq_f32_e64 s0, 0, v5
.LBB0_10:                               ; =>This Inner Loop Header: Depth=1
	v_mov_b32_e32 v4, 0
	s_delay_alu instid0(VALU_DEP_2)
	s_and_saveexec_b32 s2, s0
	s_cbranch_execz .LBB0_12
; %bb.11:                               ;   in Loop: Header=BB0_10 Depth=1
	v_ashrrev_i32_e32 v4, 31, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[6:7], 2, v[3:4]
	v_add_co_u32 v6, vcc_lo, s4, v6
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_3) | instid1(VALU_DEP_1)
	v_add_co_ci_u32_e32 v7, vcc_lo, s5, v7, vcc_lo
	global_load_b32 v2, v[6:7], off
	s_waitcnt vmcnt(0)
	v_sub_f32_e32 v2, v2, v0
	v_div_scale_f32 v4, null, v5, v5, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_rcp_f32_e32 v6, v4
	s_waitcnt_depctr 0xfff
	v_fma_f32 v7, -v4, v6, 1.0
	v_fmac_f32_e32 v6, v7, v6
	v_div_scale_f32 v7, vcc_lo, v2, v5, v2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mul_f32_e32 v8, v7, v6
	v_fma_f32 v9, -v4, v8, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v8, v9, v6
	v_fma_f32 v4, -v4, v8, v7
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_div_fmas_f32 v4, v4, v6, v8
	v_div_fixup_f32 v4, v4, v5, v2
.LBB0_12:                               ;   in Loop: Header=BB0_10 Depth=1
	s_or_b32 exec_lo, exec_lo, s2
	v_ashrrev_i32_e32 v2, 31, v1
	v_add_nc_u32_e32 v3, 1, v3
	s_add_i32 s1, s1, -1
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	s_cmp_lg_u32 s1, 0
	v_lshlrev_b64 v[6:7], 2, v[1:2]
	v_add_nc_u32_e32 v1, s3, v1
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_add_co_u32 v6, vcc_lo, s6, v6
	v_add_co_ci_u32_e32 v7, vcc_lo, s7, v7, vcc_lo
	global_store_b32 v[6:7], v4, off
	s_cbranch_scc1 .LBB0_10
.LBB0_13:                               ; %.loopexit
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z10matrixNormPfS_i
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 280
		.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 21
		.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	_Z10matrixNormPfS_i, .Lfunc_end0-_Z10matrixNormPfS_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 1968
; NumSgprs: 18
; NumVgprs: 21
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 2
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 21
; 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
      - .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:           _Z10matrixNormPfS_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z10matrixNormPfS_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     21
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
