/**********************************************************************
 * DESCRIPTION:
 *   Serial Concurrent Wave Equation - C Version
 *   This program implements the concurrent wave equation
 *********************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>

#define MAXPOINTS 1000000
#define MAXSTEPS 1000000
#define MINPOINTS 20
#define PI 3.14159265

void check_param(void);
void init_line(void);
void update (void);
void printfinal (void);

int nsteps,                     /* number of time steps */
    tpoints,                /* total points along string */
    rcode;                      /* generic return code */
float  values[MAXPOINTS];     /* values at time t */

/**********************************************************************
 *  Checks input values from parameters
 *********************************************************************/
void check_param(void)
{
   char tchar[20];

   /* check number of points, number of iterations */
   while ((tpoints < MINPOINTS) || (tpoints > MAXPOINTS)) {
      printf("Enter number of points along vibrating string [%d-%d]: "
           ,MINPOINTS, MAXPOINTS);
      scanf("%s", tchar);
      tpoints = atoi(tchar);
      if ((tpoints < MINPOINTS) || (tpoints > MAXPOINTS))
         printf("Invalid. Please enter value between %d and %d\n", 
                 MINPOINTS, MAXPOINTS);
   }
   while ((nsteps < 1) || (nsteps > MAXSTEPS)) {
      printf("Enter number of time steps [1-%d]: ", MAXSTEPS);
      scanf("%s", tchar);
      nsteps = atoi(tchar);
      if ((nsteps < 1) || (nsteps > MAXSTEPS))
         printf("Invalid. Please enter value between 1 and %d\n", MAXSTEPS);
   }

   printf("Using points = %d, steps = %d\n", tpoints, nsteps);

}

/**********************************************************************
 *     Initialize points on line
 *********************************************************************/
__global__
void init(float *values, int num_of_points){
   int index = blockIdx.x*blockDim.x + threadIdx.x;
   float x;
   //fac = 2.0 * PI;
   //tmp = num_of_points;
   x = 1.0*(float)index / (float)num_of_points;
   values[index] = sin (6.2831853f * x);
}
void init_line(void)
{
   int j;
   float x, fac, k, tmp;

   /* Calculate initial values based on sine curve */
   fac = 2.0 * PI;
   k = 0.0;
   tmp = tpoints - 1;
   for (j = 0; j < tpoints; j++) {
      x = k/tmp;
      values[j] = sin (fac * x);
      k = k + 1.0;
   }
}

/**********************************************************************
 *      Calculate new values using wave equation
 *********************************************************************/
__global__
void do_math(float *values, int num_of_points, int num_of_iterations)
{
   int index = blockIdx.x*blockDim.x + threadIdx.x;
   if (index < num_of_points && index > 0)
   {
      float old_val, val, new_val,a,b;
      a = 2.0;
      b = -0.18;
      old_val = val = values[index];
      for (int i = num_of_iterations; i >0; i--)
      {
          new_val = (a * val) - old_val + ((b) *val);
          old_val = val;
          val = new_val;
      }
      values[index] = val;
   }
}

/**********************************************************************
 *     Update all values along line a specified number of times
 *********************************************************************/
void update()
{

   float *arr;
   int size = tpoints * sizeof(float);
   cudaMalloc((void**)&arr, size);
   cudaMemcpy(arr, values, size, cudaMemcpyHostToDevice);
   /* Update values for each time step */
   do_math<<<((tpoints + 1023) >> 10), 1024>>>(arr, tpoints, nsteps);
   cudaMemcpy(values, arr, size, cudaMemcpyDeviceToHost);
   cudaFree(arr);
   values[0] = values[tpoints-1] = 0.0;
}

/**********************************************************************
 *     Print final results
 *********************************************************************/
void printfinal()
{
   int i;

   for (i = 0; i < tpoints; i++) {
      printf("%6.4f ", values[i]);
      if ((i+1)%10 == 0)
         printf("\n");
   }
}
void output_data(int n,int point){
   char filename[100];
   FILE *fp;
   sprintf(filename, "output_%d.txt", n);
   fp = fopen(filename, "w");
   fprintf(fp, "%d\n", point);
   for (int i = 0; i < tpoints; i++) {
      fprintf(fp, "%6.4f ", values[i]);
   }
   fprintf(fp, "\n");

   fclose(fp); 
}
/**********************************************************************
 * Main program
 *********************************************************************/
int main(int argc, char *argv[])
{
   sscanf(argv[1],"%d",&tpoints);
   sscanf(argv[2],"%d",&nsteps);
   check_param();
   printf("Initializing points on the line...\n");
   init_line();
   printf("Updating all points for all time steps...\n");
   update();
   printf("Printing final results...\n");
   printfinal();
   output_data(1,tpoints);
   printf("\nDone.\n\n");
   
   return 0;
}
	.file	"tmpxft_003960ef_00000000-6_cuda_wave.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2035:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2035:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Enter number of points along vibrating string [%d-%d]: "
.LC1:
	.string	"%s"
.LC2:
	.string	"Invalid. Please enter value between %d and %d\n"
.LC3:
	.string	"Enter number of time steps [1-%d]: "
.LC4:
	.string	"Invalid. Please enter value between 1 and %d\n"
.LC5:
	.string	"Using points = %d, steps = %d\n"
	.text
	.globl	_Z11check_paramv
	.type	_Z11check_paramv, @function
_Z11check_paramv:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC0(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$40, %rsp
	.cfi_def_cfa_offset 64
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
.L4:
	movl	tpoints(%rip), %eax
	subl	$20, %eax
	cmpl	$999980, %eax
	jbe	.L14
	movl	$1000000, %ecx
	movl	$20, %edx
	movq	%rbp, %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	4(%rsp), %rbx
	call	__printf_chk@PLT
	movq	%rbx, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc23_scanf@PLT
	movq	%rbx, %rdi
	call	atoi@PLT
	movl	%eax, tpoints(%rip)
	subl	$20, %eax
	cmpl	$999980, %eax
	jbe	.L4
	movl	$1000000, %ecx
	movl	$20, %edx
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	call	__printf_chk@PLT
	jmp	.L4
.L14:
	leaq	.LC3(%rip), %rbp
.L7:
	movl	nsteps(%rip), %ecx
	leal	-1(%rcx), %eax
	cmpl	$999999, %eax
	jbe	.L15
	movl	$1000000, %edx
	movq	%rbp, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	leaq	4(%rsp), %rbx
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rbx, %rsi
	call	__isoc23_scanf@PLT
	movq	%rbx, %rdi
	call	atoi@PLT
	movl	%eax, nsteps(%rip)
	decl	%eax
	cmpl	$999999, %eax
	jbe	.L7
	movl	$1000000, %edx
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L7
.L15:
	movl	tpoints(%rip), %edx
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	.LC5(%rip), %rsi
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	addq	$40, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z11check_paramv, .-_Z11check_paramv
	.globl	_Z9init_linev
	.type	_Z9init_linev, @function
_Z9init_linev:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	xorps	%xmm1, %xmm1
	leaq	values(%rip), %r12
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	xorl	%ebx, %ebx
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	movl	tpoints(%rip), %ebp
	leal	-1(%rbp), %eax
	cvtsi2ssl	%eax, %xmm2
	movss	%xmm2, 8(%rsp)
.L17:
	cmpl	%ebx, %ebp
	jle	.L20
	movaps	%xmm1, %xmm0
	divss	8(%rsp), %xmm0
	movss	%xmm1, 12(%rsp)
	mulss	.LC7(%rip), %xmm0
	call	sinf@PLT
	movss	12(%rsp), %xmm1
	addss	.LC8(%rip), %xmm1
	movss	%xmm0, (%r12,%rbx,4)
	incq	%rbx
	jmp	.L17
.L20:
	addq	$16, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z9init_linev, .-_Z9init_linev
	.section	.rodata.str1.1
.LC9:
	.string	"%6.4f "
.LC10:
	.string	"\n"
	.text
	.globl	_Z10printfinalv
	.type	_Z10printfinalv, @function
_Z10printfinalv:
.LFB2030:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC9(%rip), %r12
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	values(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	xorl	%ebx, %ebx
.L22:
	cmpl	%ebx, tpoints(%rip)
	jle	.L26
	movq	%r12, %rsi
	movl	$2, %edi
	movb	$1, %al
	incl	%ebx
	cvtss2sd	0(%rbp), %xmm0
	call	__printf_chk@PLT
	movl	%ebx, %eax
	movl	$10, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	jne	.L23
	leaq	.LC10(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L23:
	addq	$4, %rbp
	jmp	.L22
.L26:
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2030:
	.size	_Z10printfinalv, .-_Z10printfinalv
	.section	.rodata.str1.1
.LC11:
	.string	"output_%d.txt"
.LC12:
	.string	"w"
.LC13:
	.string	"%d\n"
	.text
	.globl	_Z11output_dataii
	.type	_Z11output_dataii, @function
_Z11output_dataii:
.LFB2031:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	movl	%edi, %r8d
	leaq	.LC11(%rip), %rcx
	movl	$100, %edx
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movl	%esi, %ebp
	movl	$2, %esi
	leaq	values(%rip), %r12
	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	4(%rsp), %rbx
	movq	%rbx, %rdi
	call	__sprintf_chk@PLT
	movq	%rbx, %rdi
	leaq	.LC12(%rip), %rsi
	call	fopen@PLT
	movl	%ebp, %ecx
	movl	$2, %esi
	xorl	%ebp, %ebp
	movq	%rax, %rdi
	movq	%rax, %rbx
	leaq	.LC13(%rip), %rdx
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
.L28:
	cmpl	%ebp, tpoints(%rip)
	jle	.L32
	movl	$2, %esi
	leaq	.LC9(%rip), %rdx
	movq	%rbx, %rdi
	movb	$1, %al
	cvtss2sd	(%r12,%rbp,4), %xmm0
	call	__fprintf_chk@PLT
	incq	%rbp
	jmp	.L28
.L32:
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movl	$2, %esi
	leaq	.LC10(%rip), %rdx
	call	__fprintf_chk@PLT
	movq	%rbx, %rdi
	call	fclose@PLT
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L30
	call	__stack_chk_fail@PLT
.L30:
	addq	$112, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2031:
	.size	_Z11output_dataii, .-_Z11output_dataii
	.globl	_Z24__device_stub__Z4initPfiPfi
	.type	_Z24__device_stub__Z4initPfiPfi, @function
_Z24__device_stub__Z4initPfiPfi:
.LFB2057:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movl	%esi, 4(%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)
	leaq	4(%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	.L33
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z4initPfi(%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
.L33:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L35
	call	__stack_chk_fail@PLT
.L35:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2057:
	.size	_Z24__device_stub__Z4initPfiPfi, .-_Z24__device_stub__Z4initPfiPfi
	.globl	_Z4initPfi
	.type	_Z4initPfi, @function
_Z4initPfi:
.LFB2058:
	.cfi_startproc
	endbr64
	jmp	_Z24__device_stub__Z4initPfiPfi
	.cfi_endproc
.LFE2058:
	.size	_Z4initPfi, .-_Z4initPfi
	.globl	_Z28__device_stub__Z7do_mathPfiiPfii
	.type	_Z28__device_stub__Z7do_mathPfiiPfii, @function
_Z28__device_stub__Z7do_mathPfiiPfii:
.LFB2059:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	32(%rsp), %rdi
	movl	%esi, 4(%rsp)
	leaq	44(%rsp), %rsi
	movl	%edx, (%rsp)
	leaq	16(%rsp), %rdx
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	leaq	4(%rsp), %rax
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L38
	pushq	24(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z7do_mathPfii(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 144
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 136
	popq	%rdx
	.cfi_def_cfa_offset 128
.L38:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L40
	call	__stack_chk_fail@PLT
.L40:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2059:
	.size	_Z28__device_stub__Z7do_mathPfiiPfii, .-_Z28__device_stub__Z7do_mathPfiiPfii
	.globl	_Z7do_mathPfii
	.type	_Z7do_mathPfii, @function
_Z7do_mathPfii:
.LFB2060:
	.cfi_startproc
	endbr64
	jmp	_Z28__device_stub__Z7do_mathPfiiPfii
	.cfi_endproc
.LFE2060:
	.size	_Z7do_mathPfii, .-_Z7do_mathPfii
	.globl	_Z6updatev
	.type	_Z6updatev, @function
_Z6updatev:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	values(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$56, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	movl	tpoints(%rip), %eax
	leaq	8(%rsp), %rdi
	leal	0(,%rax,4), %ebx
	movslq	%ebx, %rbx
	movq	%rbx, %rsi
	call	cudaMalloc@PLT
	movq	8(%rsp), %rdi
	movq	%rbx, %rdx
	movq	%rbp, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movl	$4194305, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	tpoints(%rip), %eax
	salq	$10, %rdx
	movl	$1, %ecx
	addl	$1023, %eax
	sarl	$10, %eax
	movl	%eax, 16(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 20(%rsp)
	movq	16(%rsp), %rdi
	movl	24(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L44
	movl	nsteps(%rip), %edx
	movl	tpoints(%rip), %esi
	movq	8(%rsp), %rdi
	call	_Z28__device_stub__Z7do_mathPfiiPfii
.L44:
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdx
	movq	%rbp, %rdi
	call	cudaMemcpy@PLT
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movl	tpoints(%rip), %eax
	decl	%eax
	cltq
	movl	$0x00000000, 0(%rbp,%rax,4)
	movl	$0x00000000, values(%rip)
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L45
	call	__stack_chk_fail@PLT
.L45:
	addq	$56, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z6updatev, .-_Z6updatev
	.section	.rodata.str1.1
.LC14:
	.string	"%d"
.LC15:
	.string	"Initializing points on the line...\n"
.LC16:
	.string	"Updating all points for all time steps...\n"
.LC17:
	.string	"Printing final results...\n"
.LC18:
	.string	"\nDone.\n\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2032:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC14(%rip), %rbp
	leaq	tpoints(%rip), %rdx
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movq	%rsi, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 32
	movq	8(%rsi), %rdi
	xorl	%eax, %eax
	movq	%rbp, %rsi
	call	__isoc23_sscanf@PLT
	movq	16(%rbx), %rdi
	movq	%rbp, %rsi
	xorl	%eax, %eax
	leaq	nsteps(%rip), %rdx
	call	__isoc23_sscanf@PLT
	call	_Z11check_paramv
	leaq	.LC15(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	call	_Z9init_linev
	leaq	.LC16(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	call	_Z6updatev
	leaq	.LC17(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	call	_Z10printfinalv
	movl	tpoints(%rip), %esi
	movl	$1, %edi
	call	_Z11output_dataii
	leaq	.LC18(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rdx
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2032:
	.size	main, .-main
	.section	.rodata.str1.1
.LC19:
	.string	"_Z7do_mathPfii"
.LC20:
	.string	"_Z4initPfi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2062:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -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	.LC19(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z7do_mathPfii(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	movq	%rbx, %rdi
	xorl	%r9d, %r9d
	pushq	$0
	.cfi_def_cfa_offset 24
	leaq	.LC20(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z4initPfi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	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	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2062:
	.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	values
	.bss
	.align 32
	.type	values, @object
	.size	values, 4000000
values:
	.zero	4000000
	.globl	rcode
	.align 4
	.type	rcode, @object
	.size	rcode, 4
rcode:
	.zero	4
	.globl	tpoints
	.align 4
	.type	tpoints, @object
	.size	tpoints, 4
tpoints:
	.zero	4
	.globl	nsteps
	.align 4
	.type	nsteps, @object
	.size	nsteps, 4
nsteps:
	.zero	4
	.section	.rodata.cst4,"aM",@progbits,4
	.align 4
.LC7:
	.long	1086918619
	.align 4
.LC8:
	.long	1065353216
	.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:

/**********************************************************************
 * DESCRIPTION:
 *   Serial Concurrent Wave Equation - C Version
 *   This program implements the concurrent wave equation
 *********************************************************************/

#include <hip/hip_runtime.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>

#define MAXPOINTS 1000000
#define MAXSTEPS 1000000
#define MINPOINTS 20
#define PI 3.14159265

void check_param(void);
void init_line(void);
void update (void);
void printfinal (void);

int nsteps,                     /* number of time steps */
    tpoints,                /* total points along string */
    rcode;                      /* generic return code */
float  values[MAXPOINTS];     /* values at time t */

/**********************************************************************
 *  Checks input values from parameters
 *********************************************************************/
void check_param(void)
{
   char tchar[20];

   /* check number of points, number of iterations */
   while ((tpoints < MINPOINTS) || (tpoints > MAXPOINTS)) {
      printf("Enter number of points along vibrating string [%d-%d]: "
           ,MINPOINTS, MAXPOINTS);
      scanf("%s", tchar);
      tpoints = atoi(tchar);
      if ((tpoints < MINPOINTS) || (tpoints > MAXPOINTS))
         printf("Invalid. Please enter value between %d and %d\n", 
                 MINPOINTS, MAXPOINTS);
   }
   while ((nsteps < 1) || (nsteps > MAXSTEPS)) {
      printf("Enter number of time steps [1-%d]: ", MAXSTEPS);
      scanf("%s", tchar);
      nsteps = atoi(tchar);
      if ((nsteps < 1) || (nsteps > MAXSTEPS))
         printf("Invalid. Please enter value between 1 and %d\n", MAXSTEPS);
   }

   printf("Using points = %d, steps = %d\n", tpoints, nsteps);

}

/**********************************************************************
 *     Initialize points on line
 *********************************************************************/
__global__
void init(float *values, int num_of_points){
   int index = blockIdx.x*blockDim.x + threadIdx.x;
   float x;
   //fac = 2.0 * PI;
   //tmp = num_of_points;
   x = 1.0*(float)index / (float)num_of_points;
   values[index] = sin (6.2831853f * x);
}
void init_line(void)
{
   int j;
   float x, fac, k, tmp;

   /* Calculate initial values based on sine curve */
   fac = 2.0 * PI;
   k = 0.0;
   tmp = tpoints - 1;
   for (j = 0; j < tpoints; j++) {
      x = k/tmp;
      values[j] = sin (fac * x);
      k = k + 1.0;
   }
}

/**********************************************************************
 *      Calculate new values using wave equation
 *********************************************************************/
__global__
void do_math(float *values, int num_of_points, int num_of_iterations)
{
   int index = blockIdx.x*blockDim.x + threadIdx.x;
   if (index < num_of_points && index > 0)
   {
      float old_val, val, new_val,a,b;
      a = 2.0;
      b = -0.18;
      old_val = val = values[index];
      for (int i = num_of_iterations; i >0; i--)
      {
          new_val = (a * val) - old_val + ((b) *val);
          old_val = val;
          val = new_val;
      }
      values[index] = val;
   }
}

/**********************************************************************
 *     Update all values along line a specified number of times
 *********************************************************************/
void update()
{

   float *arr;
   int size = tpoints * sizeof(float);
   hipMalloc((void**)&arr, size);
   hipMemcpy(arr, values, size, hipMemcpyHostToDevice);
   /* Update values for each time step */
   do_math<<<((tpoints + 1023) >> 10), 1024>>>(arr, tpoints, nsteps);
   hipMemcpy(values, arr, size, hipMemcpyDeviceToHost);
   hipFree(arr);
   values[0] = values[tpoints-1] = 0.0;
}

/**********************************************************************
 *     Print final results
 *********************************************************************/
void printfinal()
{
   int i;

   for (i = 0; i < tpoints; i++) {
      printf("%6.4f ", values[i]);
      if ((i+1)%10 == 0)
         printf("\n");
   }
}
void output_data(int n,int point){
   char filename[100];
   FILE *fp;
   sprintf(filename, "output_%d.txt", n);
   fp = fopen(filename, "w");
   fprintf(fp, "%d\n", point);
   for (int i = 0; i < tpoints; i++) {
      fprintf(fp, "%6.4f ", values[i]);
   }
   fprintf(fp, "\n");

   fclose(fp); 
}
/**********************************************************************
 * Main program
 *********************************************************************/
int main(int argc, char *argv[])
{
   sscanf(argv[1],"%d",&tpoints);
   sscanf(argv[2],"%d",&nsteps);
   check_param();
   printf("Initializing points on the line...\n");
   init_line();
   printf("Updating all points for all time steps...\n");
   update();
   printf("Printing final results...\n");
   printfinal();
   output_data(1,tpoints);
   printf("\nDone.\n\n");
   
   return 0;
}
	.text
	.file	"cuda_wave.hip"
	.globl	_Z11check_paramv                # -- Begin function _Z11check_paramv
	.type	_Z11check_paramv,@function
_Z11check_paramv:                       # @_Z11check_paramv
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	subq	$24, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movl	tpoints(%rip), %eax
	leal	-1000001(%rax), %ecx
	cmpl	$-999982, %ecx                  # imm = 0xFFF0BDD2
	ja	.LBB0_3
# %bb.1:
	movq	%rsp, %rbx
.LBB0_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	$.L.str, %edi
	movl	$20, %esi
	movl	$1000000, %edx                  # imm = 0xF4240
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.1, %edi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	__isoc23_scanf
	movq	%rbx, %rdi
	callq	atoi
                                        # kill: def $eax killed $eax def $rax
	movl	%eax, tpoints(%rip)
	leal	-1000001(%rax), %ecx
	cmpl	$-999982, %ecx                  # imm = 0xFFF0BDD2
	ja	.LBB0_3
# %bb.9:                                #   in Loop: Header=BB0_2 Depth=1
	movl	$.L.str.2, %edi
	movl	$20, %esi
	movl	$1000000, %edx                  # imm = 0xF4240
	xorl	%eax, %eax
	callq	printf
	movl	tpoints(%rip), %eax
	leal	-1000001(%rax), %ecx
	cmpl	$-999981, %ecx                  # imm = 0xFFF0BDD3
	jb	.LBB0_2
.LBB0_3:                                # %.preheader
	movl	nsteps(%rip), %edx
	movl	$-1000001, %r14d                # imm = 0xFFF0BDBF
	leal	(%rdx,%r14), %ecx
	cmpl	%r14d, %ecx
	ja	.LBB0_8
# %bb.4:
	movq	%rsp, %rbx
.LBB0_5:                                # %.lr.ph4
                                        # =>This Inner Loop Header: Depth=1
	movl	$.L.str.3, %edi
	movl	$1000000, %esi                  # imm = 0xF4240
	xorl	%eax, %eax
	callq	printf
	movl	$.L.str.1, %edi
	movq	%rbx, %rsi
	xorl	%eax, %eax
	callq	__isoc23_scanf
	movq	%rbx, %rdi
	callq	atoi
	movl	%eax, %edx
	movl	%eax, nsteps(%rip)
	leal	(%rdx,%r14), %eax
	cmpl	%r14d, %eax
	ja	.LBB0_7
# %bb.6:                                #   in Loop: Header=BB0_5 Depth=1
	movl	$.L.str.4, %edi
	movl	$1000000, %esi                  # imm = 0xF4240
	xorl	%eax, %eax
	callq	printf
	movl	nsteps(%rip), %edx
	leal	-1000001(%rdx), %eax
	cmpl	$-1000000, %eax                 # imm = 0xFFF0BDC0
	jb	.LBB0_5
.LBB0_7:                                # %._crit_edge.loopexit
	movl	tpoints(%rip), %eax
.LBB0_8:                                # %._crit_edge
	movl	$.L.str.5, %edi
	movl	%eax, %esi
                                        # kill: def $edx killed $edx killed $rdx
	xorl	%eax, %eax
	callq	printf
	addq	$24, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end0:
	.size	_Z11check_paramv, .Lfunc_end0-_Z11check_paramv
	.cfi_endproc
                                        # -- End function
	.globl	_Z19__device_stub__initPfi      # -- Begin function _Z19__device_stub__initPfi
	.type	_Z19__device_stub__initPfi,@function
_Z19__device_stub__initPfi:             # @_Z19__device_stub__initPfi
	.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	4(%rsp), %rcx
	movl	%esi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z4initPfi, %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_end1:
	.size	_Z19__device_stub__initPfi, .Lfunc_end1-_Z19__device_stub__initPfi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function _Z9init_linev
.LCPI2_0:
	.long	0x40c90fdb                      # float 6.28318548
.LCPI2_1:
	.long	0x3f800000                      # float 1
	.text
	.globl	_Z9init_linev
	.type	_Z9init_linev,@function
_Z9init_linev:                          # @_Z9init_linev
	.cfi_startproc
# %bb.0:
	movl	tpoints(%rip), %eax
	testl	%eax, %eax
	jle	.LBB2_4
# %bb.1:                                # %.lr.ph.preheader
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -16
	decl	%eax
	cvtsi2ss	%eax, %xmm0
	movss	%xmm0, 12(%rsp)                 # 4-byte Spill
	xorps	%xmm0, %xmm0
	xorl	%ebx, %ebx
.LBB2_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movss	%xmm0, 8(%rsp)                  # 4-byte Spill
	movss	8(%rsp), %xmm0                  # 4-byte Reload
                                        # xmm0 = mem[0],zero,zero,zero
	divss	12(%rsp), %xmm0                 # 4-byte Folded Reload
	mulss	.LCPI2_0(%rip), %xmm0
	callq	sinf
	movss	%xmm0, values(,%rbx,4)
	movss	8(%rsp), %xmm0                  # 4-byte Reload
                                        # xmm0 = mem[0],zero,zero,zero
	addss	.LCPI2_1(%rip), %xmm0
	incq	%rbx
	movslq	tpoints(%rip), %rax
	cmpq	%rax, %rbx
	jl	.LBB2_2
# %bb.3:
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	.cfi_restore %rbx
.LBB2_4:                                # %._crit_edge
	retq
.Lfunc_end2:
	.size	_Z9init_linev, .Lfunc_end2-_Z9init_linev
	.cfi_endproc
                                        # -- End function
	.globl	_Z22__device_stub__do_mathPfii  # -- Begin function _Z22__device_stub__do_mathPfii
	.type	_Z22__device_stub__do_mathPfii,@function
_Z22__device_stub__do_mathPfii:         # @_Z22__device_stub__do_mathPfii
	.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	$96, %rsp
	.cfi_def_cfa_offset 144
	.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	4(%rsp), %rcx
	movl	%esi, (%rcx)
	movq	%rsp, %rsi
	movl	%edx, (%rsi)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	movq	%rsi, 16(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%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	$_Z7do_mathPfii, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$112, %rsp
	.cfi_adjust_cfa_offset -112
	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	_Z22__device_stub__do_mathPfii, .Lfunc_end3-_Z22__device_stub__do_mathPfii
	.cfi_endproc
                                        # -- End function
	.globl	_Z6updatev                      # -- Begin function _Z6updatev
	.type	_Z6updatev,@function
_Z6updatev:                             # @_Z6updatev
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movl	tpoints(%rip), %eax
	shll	$2, %eax
	movslq	%eax, %rbx
	movq	%rsp, %r14
	movq	%r14, %rdi
	movq	%rbx, %rsi
	callq	hipMalloc
	movq	(%r14), %rdi
	movl	$values, %esi
	movq	%rbx, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	movl	$1023, %edi                     # imm = 0x3FF
	addl	tpoints(%rip), %edi
	sarl	$10, %edi
	btsq	$32, %rdi
	movabsq	$4294967296, %rdx               # imm = 0x100000000
	orq	$1024, %rdx                     # imm = 0x400
	xorl	%r14d, %r14d
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_2
# %bb.1:
	movq	(%rsp), %rdi
	movl	tpoints(%rip), %esi
	movl	nsteps(%rip), %edx
	callq	_Z22__device_stub__do_mathPfii
.LBB4_2:
	movq	(%rsp), %rsi
	movl	$values, %edi
	movq	%rbx, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%rsp), %rdi
	callq	hipFree
	movslq	tpoints(%rip), %rax
	movl	%r14d, values-4(,%rax,4)
	movl	%r14d, values(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end4:
	.size	_Z6updatev, .Lfunc_end4-_Z6updatev
	.cfi_endproc
                                        # -- End function
	.globl	_Z10printfinalv                 # -- Begin function _Z10printfinalv
	.type	_Z10printfinalv,@function
_Z10printfinalv:                        # @_Z10printfinalv
	.cfi_startproc
# %bb.0:
	cmpl	$0, tpoints(%rip)
	jle	.LBB5_6
# %bb.1:                                # %.lr.ph.preheader
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r15
	.cfi_def_cfa_offset 24
	pushq	%r14
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movl	$1, %ebx
	xorl	%r14d, %r14d
	movl	$3435973837, %r15d              # imm = 0xCCCCCCCD
.LBB5_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	%ebx, %eax
	imulq	%r15, %rax
	shrq	$35, %rax
	leal	(%rax,%rax,4), %eax
	leal	-1(,%rax,2), %ebp
	xorps	%xmm0, %xmm0
	cvtss2sd	values(,%r14,4), %xmm0
	movl	$.L.str.6, %edi
	movb	$1, %al
	callq	printf
	cmpl	%r14d, %ebp
	jne	.LBB5_4
# %bb.3:                                #   in Loop: Header=BB5_2 Depth=1
	movl	$10, %edi
	callq	putchar@PLT
.LBB5_4:                                #   in Loop: Header=BB5_2 Depth=1
	incq	%r14
	movslq	tpoints(%rip), %rax
	incl	%ebx
	cmpq	%rax, %r14
	jl	.LBB5_2
# %bb.5:
	addq	$8, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.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
	.cfi_restore %rbx
	.cfi_restore %r14
	.cfi_restore %r15
	.cfi_restore %rbp
.LBB5_6:                                # %._crit_edge
	retq
.Lfunc_end5:
	.size	_Z10printfinalv, .Lfunc_end5-_Z10printfinalv
	.cfi_endproc
                                        # -- End function
	.globl	_Z11output_dataii               # -- Begin function _Z11output_dataii
	.type	_Z11output_dataii,@function
_Z11output_dataii:                      # @_Z11output_dataii
	.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
	subq	$112, %rsp
	.cfi_def_cfa_offset 144
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %rbp, -16
	movl	%esi, %ebp
	movl	%edi, %edx
	movq	%rsp, %rbx
	movl	$.L.str.8, %esi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	callq	sprintf
	movl	$.L.str.9, %esi
	movq	%rbx, %rdi
	callq	fopen
	movq	%rax, %rbx
	movl	$.L.str.10, %esi
	movq	%rax, %rdi
	movl	%ebp, %edx
	xorl	%eax, %eax
	callq	fprintf
	cmpl	$0, tpoints(%rip)
	jle	.LBB6_3
# %bb.1:                                # %.lr.ph.preheader
	xorl	%r14d, %r14d
.LBB6_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	values(,%r14,4), %xmm0
	movl	$.L.str.6, %esi
	movq	%rbx, %rdi
	movb	$1, %al
	callq	fprintf
	incq	%r14
	movslq	tpoints(%rip), %rax
	cmpq	%rax, %r14
	jl	.LBB6_2
.LBB6_3:                                # %._crit_edge
	movl	$10, %edi
	movq	%rbx, %rsi
	callq	fputc@PLT
	movq	%rbx, %rdi
	addq	$112, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	fclose                          # TAILCALL
.Lfunc_end6:
	.size	_Z11output_dataii, .Lfunc_end6-_Z11output_dataii
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst4,"aM",@progbits,4
	.p2align	2, 0x0                          # -- Begin function main
.LCPI7_0:
	.long	0x40c90fdb                      # float 6.28318548
.LCPI7_1:
	.long	0x3f800000                      # float 1
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -16
	movq	%rsi, %rbx
	movq	8(%rsi), %rdi
	movl	$.L.str.11, %esi
	movl	$tpoints, %edx
	xorl	%eax, %eax
	callq	__isoc23_sscanf
	movq	16(%rbx), %rdi
	movl	$.L.str.11, %esi
	movl	$nsteps, %edx
	xorl	%eax, %eax
	callq	__isoc23_sscanf
	callq	_Z11check_paramv
	movl	$.Lstr, %edi
	callq	puts@PLT
	movl	tpoints(%rip), %eax
	testl	%eax, %eax
	jle	.LBB7_3
# %bb.1:                                # %.lr.ph.i.preheader
	decl	%eax
	cvtsi2ss	%eax, %xmm0
	movss	%xmm0, 12(%rsp)                 # 4-byte Spill
	xorps	%xmm0, %xmm0
	xorl	%ebx, %ebx
.LBB7_2:                                # %.lr.ph.i
                                        # =>This Inner Loop Header: Depth=1
	movss	%xmm0, 8(%rsp)                  # 4-byte Spill
	movss	8(%rsp), %xmm0                  # 4-byte Reload
                                        # xmm0 = mem[0],zero,zero,zero
	divss	12(%rsp), %xmm0                 # 4-byte Folded Reload
	mulss	.LCPI7_0(%rip), %xmm0
	callq	sinf
	movss	%xmm0, values(,%rbx,4)
	movss	8(%rsp), %xmm0                  # 4-byte Reload
                                        # xmm0 = mem[0],zero,zero,zero
	addss	.LCPI7_1(%rip), %xmm0
	incq	%rbx
	movslq	tpoints(%rip), %rax
	cmpq	%rax, %rbx
	jl	.LBB7_2
.LBB7_3:                                # %_Z9init_linev.exit
	movl	$.Lstr.1, %edi
	callq	puts@PLT
	callq	_Z6updatev
	movl	$.Lstr.2, %edi
	callq	puts@PLT
	callq	_Z10printfinalv
	movl	tpoints(%rip), %esi
	movl	$1, %edi
	callq	_Z11output_dataii
	movl	$.Lstr.3, %edi
	callq	puts@PLT
	xorl	%eax, %eax
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end7:
	.size	main, .Lfunc_end7-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:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB8_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB8_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z4initPfi, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z7do_mathPfii, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end8:
	.size	__hip_module_ctor, .Lfunc_end8-__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	.LBB9_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
.LBB9_2:
	retq
.Lfunc_end9:
	.size	__hip_module_dtor, .Lfunc_end9-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	nsteps,@object                  # @nsteps
	.bss
	.globl	nsteps
	.p2align	2, 0x0
nsteps:
	.long	0                               # 0x0
	.size	nsteps, 4

	.type	tpoints,@object                 # @tpoints
	.globl	tpoints
	.p2align	2, 0x0
tpoints:
	.long	0                               # 0x0
	.size	tpoints, 4

	.type	rcode,@object                   # @rcode
	.globl	rcode
	.p2align	2, 0x0
rcode:
	.long	0                               # 0x0
	.size	rcode, 4

	.type	values,@object                  # @values
	.globl	values
	.p2align	4, 0x0
values:
	.zero	4000000
	.size	values, 4000000

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Enter number of points along vibrating string [%d-%d]: "
	.size	.L.str, 56

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"%s"
	.size	.L.str.1, 3

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Invalid. Please enter value between %d and %d\n"
	.size	.L.str.2, 47

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Enter number of time steps [1-%d]: "
	.size	.L.str.3, 36

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Invalid. Please enter value between 1 and %d\n"
	.size	.L.str.4, 46

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Using points = %d, steps = %d\n"
	.size	.L.str.5, 31

	.type	_Z4initPfi,@object              # @_Z4initPfi
	.section	.rodata,"a",@progbits
	.globl	_Z4initPfi
	.p2align	3, 0x0
_Z4initPfi:
	.quad	_Z19__device_stub__initPfi
	.size	_Z4initPfi, 8

	.type	_Z7do_mathPfii,@object          # @_Z7do_mathPfii
	.globl	_Z7do_mathPfii
	.p2align	3, 0x0
_Z7do_mathPfii:
	.quad	_Z22__device_stub__do_mathPfii
	.size	_Z7do_mathPfii, 8

	.type	.L.str.6,@object                # @.str.6
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.6:
	.asciz	"%6.4f "
	.size	.L.str.6, 7

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"output_%d.txt"
	.size	.L.str.8, 14

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"w"
	.size	.L.str.9, 2

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"%d\n"
	.size	.L.str.10, 4

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"%d"
	.size	.L.str.11, 3

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z4initPfi"
	.size	.L__unnamed_1, 11

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z7do_mathPfii"
	.size	.L__unnamed_2, 15

	.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	"Initializing points on the line..."
	.size	.Lstr, 35

	.type	.Lstr.1,@object                 # @str.1
.Lstr.1:
	.asciz	"Updating all points for all time steps..."
	.size	.Lstr.1, 42

	.type	.Lstr.2,@object                 # @str.2
.Lstr.2:
	.asciz	"Printing final results..."
	.size	.Lstr.2, 26

	.type	.Lstr.3,@object                 # @str.3
.Lstr.3:
	.asciz	"\nDone.\n"
	.size	.Lstr.3, 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 _Z19__device_stub__initPfi
	.addrsig_sym _Z22__device_stub__do_mathPfii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym nsteps
	.addrsig_sym tpoints
	.addrsig_sym values
	.addrsig_sym _Z4initPfi
	.addrsig_sym _Z7do_mathPfii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z4initPfi              ; -- Begin function _Z4initPfi
	.globl	_Z4initPfi
	.p2align	8
	.type	_Z4initPfi,@function
_Z4initPfi:                             ; @_Z4initPfi
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x1c
	s_load_b32 s3, s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	v_cvt_f32_i32_e32 v0, s3
	s_mov_b32 s3, exec_lo
	v_cvt_f32_i32_e32 v2, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_div_scale_f32 v3, null, v0, v0, v2
	v_div_scale_f32 v6, vcc_lo, v2, v0, v2
	v_rcp_f32_e32 v4, v3
	s_waitcnt_depctr 0xfff
	v_fma_f32 v5, -v3, v4, 1.0
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmac_f32_e32 v4, v5, v4
	v_mul_f32_e32 v5, v6, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v7, -v3, v5, v6
	v_fmac_f32_e32 v5, v7, v4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v3, -v3, v5, v6
	v_div_fmas_f32 v3, v3, v4, v5
                                        ; implicit-def: $vgpr4
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_div_fixup_f32 v0, v3, v0, v2
                                        ; implicit-def: $vgpr3
	v_mul_f32_e32 v0, 0x40c90fdb, v0
	s_delay_alu instid0(VALU_DEP_1)
	v_and_b32_e32 v2, 0x7fffffff, v0
	v_cmpx_ngt_f32_e64 0x48000000, |v0|
	s_xor_b32 s4, exec_lo, s3
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_mov_b32 s2, 0x7fffff
	v_mov_b32_e32 v5, 0
	v_and_or_b32 v13, v2, s2, 0x800000
	v_lshrrev_b32_e32 v10, 23, v2
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_mad_u64_u32 v[3:4], null, 0xfe5163ab, v13, 0
	v_add_nc_u32_e32 v11, 0xffffff88, v10
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cmp_lt_u32_e32 vcc_lo, 63, v11
	v_mad_u64_u32 v[6:7], null, 0x3c439041, v13, v[4:5]
	v_cndmask_b32_e64 v12, 0, 0xffffffc0, vcc_lo
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_mov_b32_e32 v4, v7
	v_add_nc_u32_e32 v12, v12, v11
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_mad_u64_u32 v[7:8], null, 0xdb629599, v13, v[4:5]
	v_cmp_lt_u32_e64 s2, 31, v12
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cndmask_b32_e64 v14, 0, 0xffffffe0, s2
	v_dual_mov_b32 v4, v8 :: v_dual_cndmask_b32 v3, v7, v3
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_nc_u32_e32 v14, v14, v12
	v_mad_u64_u32 v[8:9], null, 0xf534ddc0, v13, v[4:5]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cmp_lt_u32_e64 s3, 31, v14
	v_mov_b32_e32 v4, v9
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cndmask_b32_e32 v6, v8, v6, vcc_lo
	v_mad_u64_u32 v[9:10], null, 0xfc2757d1, v13, v[4:5]
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_cndmask_b32_e64 v3, v6, v3, s2
	v_mov_b32_e32 v4, v10
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[10:11], null, 0x4e441529, v13, v[4:5]
	v_mov_b32_e32 v4, v11
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[11:12], null, 0xa2f9836e, v13, v[4:5]
	v_cndmask_b32_e64 v4, 0, 0xffffffe0, s3
	v_dual_cndmask_b32 v5, v10, v8 :: v_dual_add_nc_u32 v4, v4, v14
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_dual_cndmask_b32 v11, v11, v9 :: v_dual_cndmask_b32 v10, v12, v10
	v_cndmask_b32_e32 v9, v9, v7, vcc_lo
	v_cmp_eq_u32_e32 vcc_lo, 0, v4
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_cndmask_b32_e64 v8, v11, v5, s2
	v_cndmask_b32_e64 v10, v10, v11, s2
	s_delay_alu instid0(VALU_DEP_4) | instskip(SKIP_2) | instid1(VALU_DEP_4)
	v_cndmask_b32_e64 v5, v5, v9, s2
	v_sub_nc_u32_e32 v11, 32, v4
	v_cndmask_b32_e64 v9, v9, v6, s2
	v_cndmask_b32_e64 v10, v10, v8, s3
	s_delay_alu instid0(VALU_DEP_4) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cndmask_b32_e64 v8, v8, v5, s3
	v_cndmask_b32_e64 v5, v5, v9, s3
	v_cndmask_b32_e64 v3, v9, v3, s3
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_alignbit_b32 v12, v10, v8, v11
	v_alignbit_b32 v7, v8, v5, v11
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_cndmask_b32_e32 v4, v12, v10, vcc_lo
	v_alignbit_b32 v10, v5, v3, v11
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cndmask_b32_e32 v6, v7, v8, vcc_lo
	v_bfe_u32 v7, v4, 29, 1
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_cndmask_b32_e32 v5, v10, v5, vcc_lo
	v_alignbit_b32 v8, v4, v6, 30
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_sub_nc_u32_e32 v9, 0, v7
	v_alignbit_b32 v6, v6, v5, 30
	v_alignbit_b32 v3, v5, v3, 30
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_xor_b32_e32 v8, v8, v9
	v_xor_b32_e32 v5, v6, v9
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_xor_b32_e32 v3, v3, v9
	v_clz_i32_u32_e32 v10, v8
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_min_u32_e32 v10, 32, v10
	v_sub_nc_u32_e32 v6, 31, v10
	v_lshlrev_b32_e32 v12, 23, v10
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_2) | instid1(VALU_DEP_2)
	v_alignbit_b32 v8, v8, v5, v6
	v_alignbit_b32 v3, v5, v3, v6
	v_lshrrev_b32_e32 v6, 29, v4
	v_alignbit_b32 v5, v8, v3, 9
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_lshlrev_b32_e32 v6, 31, v6
	v_lshrrev_b32_e32 v8, 9, v8
	v_clz_i32_u32_e32 v9, v5
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_or_b32_e32 v11, 0.5, v6
	v_min_u32_e32 v9, 32, v9
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_nc_u32_e32 v11, v11, v12
	v_sub_nc_u32_e32 v13, 31, v9
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_alignbit_b32 v3, v5, v3, v13
	v_or_b32_e32 v5, v8, v11
	v_add_lshl_u32 v8, v9, v10, 23
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_lshrrev_b32_e32 v3, 9, v3
	v_mul_f32_e32 v9, 0x3fc90fda, v5
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_sub_nc_u32_e32 v3, v3, v8
	v_fma_f32 v8, 0x3fc90fda, v5, -v9
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_nc_u32_e32 v3, 0x33000000, v3
	v_fmamk_f32 v5, v5, 0x33a22168, v8
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_or_b32_e32 v3, v3, v6
	v_fmac_f32_e32 v5, 0x3fc90fda, v3
	v_lshrrev_b32_e32 v4, 30, v4
	s_delay_alu instid0(VALU_DEP_1)
	v_dual_add_f32 v3, v9, v5 :: v_dual_add_nc_u32 v4, v7, v4
.LBB0_2:                                ; %Flow
	s_and_not1_saveexec_b32 s2, s4
; %bb.3:
	v_mul_f32_e64 v3, 0x3f22f983, |v0|
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_rndne_f32_e32 v4, v3
	v_fma_f32 v3, 0xbfc90fda, v4, |v0|
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fmamk_f32 v3, v4, 0xb3a22168, v3
	v_fmamk_f32 v3, v4, 0xa7c234c4, v3
	v_cvt_i32_f32_e32 v4, v4
; %bb.4:                                ; %_ZL3sinf.exit
	s_or_b32 exec_lo, exec_lo, s2
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_3) | instid1(VALU_DEP_1)
	v_dual_mul_f32 v5, v3, v3 :: v_dual_and_b32 v8, 1, v4
	s_mov_b32 s2, 0xb94c1982
	s_mov_b32 s3, 0x37d75334
	s_load_b64 s[0:1], s[0:1], 0x0
	v_fmaak_f32 v6, s2, v5, 0x3c0881c4
	v_cmp_eq_u32_e32 vcc_lo, 0, v8
	v_lshlrev_b32_e32 v4, 30, v4
	s_delay_alu instid0(VALU_DEP_3) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_fmaak_f32 v6, v5, v6, 0xbe2aaa9d
	v_fmaak_f32 v7, s3, v5, 0xbab64f3b
	v_and_b32_e32 v4, 0x80000000, v4
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_3)
	v_mul_f32_e32 v6, v5, v6
	v_fmaak_f32 v7, v5, v7, 0x3d2aabf7
	s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fmac_f32_e32 v3, v3, v6
	v_fmaak_f32 v7, v5, v7, 0xbf000004
	v_xor_b32_e32 v6, v2, v0
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_fma_f32 v5, v5, v7, 1.0
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_cndmask_b32_e32 v3, v5, v3, vcc_lo
	v_cmp_class_f32_e64 vcc_lo, v0, 0x1f8
	v_xor3_b32 v3, v6, v4, v3
	s_delay_alu instid0(VALU_DEP_1)
	v_cndmask_b32_e32 v3, 0x7fc00000, v3, vcc_lo
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v0, vcc_lo, s0, v1
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v2, vcc_lo
	global_store_b32 v[0:1], v3, off
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z4initPfi
		.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 15
		.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	_Z4initPfi, .Lfunc_end0-_Z4initPfi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 1160
; NumSgprs: 18
; NumVgprs: 15
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 1
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 15
; 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
	.protected	_Z7do_mathPfii          ; -- Begin function _Z7do_mathPfii
	.globl	_Z7do_mathPfii
	.p2align	8
	.type	_Z7do_mathPfii,@function
_Z7do_mathPfii:                         ; @_Z7do_mathPfii
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x1c
	s_load_b64 s[2:3], s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_cmp_gt_i32_e32 vcc_lo, s2, v1
	v_cmp_lt_i32_e64 s2, 0, 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 s4, s2
	s_cbranch_execz .LBB1_6
; %bb.1:
	s_load_b64 s[0:1], s[0:1], 0x0
	v_mov_b32_e32 v2, 0
	s_cmp_lt_i32 s3, 1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[0:1], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	v_add_co_u32 v0, vcc_lo, s0, v0
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v1, vcc_lo, s1, v1, vcc_lo
	global_load_b32 v3, v[0:1], off
	s_cbranch_scc1 .LBB1_4
; %bb.2:                                ; %.lr.ph.preheader
	s_waitcnt vmcnt(0)
	v_mov_b32_e32 v2, v3
	s_add_i32 s0, s3, 1
.LBB1_3:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(SALU_CYCLE_1)
	v_mov_b32_e32 v4, v2
	s_add_i32 s0, s0, -1
	s_cmp_lt_u32 s0, 2
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_fma_f32 v2, v4, 2.0, -v3
	v_dual_mov_b32 v3, v4 :: v_dual_fmac_f32 v2, 0xbe3851ec, v4
	s_cbranch_scc0 .LBB1_3
	s_branch .LBB1_5
.LBB1_4:
	s_waitcnt vmcnt(0)
	v_mov_b32_e32 v2, v3
.LBB1_5:                                ; %Flow32
	global_store_b32 v[0:1], v2, off
.LBB1_6:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z7do_mathPfii
		.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 5
		.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_end1:
	.size	_Z7do_mathPfii, .Lfunc_end1-_Z7do_mathPfii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 220
; NumSgprs: 18
; NumVgprs: 5
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 5
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .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:           _Z4initPfi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z4initPfi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     15
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .offset:         8
        .size:           4
        .value_kind:     by_value
      - .offset:         12
        .size:           4
        .value_kind:     by_value
      - .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:           _Z7do_mathPfii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z7do_mathPfii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     5
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
