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


#define OUTPUT_FILE_NAME_B "q1b.txt"
#define OUTPUT_FILE_NAME_MIN "q1a.txt"
#define NUM_THREADS_A 32
#define NUM_BLOCKS_A 2
#define NUM_THREADS_B 32
#define NUM_BLOCKS_B 2
// int* fileToArray(char file1[], int* n){
//   FILE* fptr = fopen(file1, "r");
//   char* str = (char*) malloc(sizeof(char)*2048);
//   int token;
//   fscanf(fptr, "%d,", n);
//   int* array;
//   //int* array = malloc(sizeof(int)*(*n));
//   cudaMallocManaged(&array, sizeof(int)*(*n)); 
//   for(int i = 0; i < *n; i++){
//     fscanf(fptr, "%d,", &token);
//     array[i] = token;
//   }
//  fclose(fptr);
//  return array;
// }

int* fileToArray(char file1[], int* n){
  FILE* fptr = fopen(file1, "r");
  char* str = (char*) malloc(sizeof(char)*2048);
  int token;
  int count = 0;
  while (fscanf(fptr, "%d, ", &token) != EOF) {
    //("%dth token: %d\n", count, token);
    count++;
  }
  *n = count;
  //printf("total number of elements: %d\n", *n);
  int* array;
  cudaMallocManaged(&array, sizeof(int)*(*n));
  rewind(fptr);
  for(int i = 0; i < *n; i++){
      fscanf(fptr, "%d, ", &token);
      array[i] = token;
  }

  fclose(fptr);
  return array;
}
__global__
void lastDigit(int* array, int* result, int n) {
  
  int index = blockIdx.x * blockDim.x + threadIdx.x;
  int stride = blockDim.x * gridDim.x;
  for (int i = index; i < n; i += stride) {
    result[i] = array[i] % 10;
  }
}

__global__
void min(int* array, int n){

  int index = blockIdx.x * blockDim.x + threadIdx.x;
  int stride = blockDim.x * gridDim.x;
  int currentMin = INT_MAX;
  for(int i = index; i < n; i += stride){
    if(array[i] < currentMin){
      currentMin = array[i];
    }
  }
  array[index] = currentMin;
}

int computeMin(int* array, int n){

  min<<<NUM_BLOCKS_A, NUM_THREADS_A>>>(array, n);

  cudaDeviceSynchronize();

  int minNum = INT_MAX;
  for(int i = 0; i < NUM_THREADS_A; i++){
    if(array[i] < minNum){
      minNum = array[i];
    }
  }
  return minNum;
}

void computeLastDigit(int* array, int n) {
  int* result;
  cudaMallocManaged(&result, sizeof(int)*(n));
  lastDigit<<<NUM_BLOCKS_B, NUM_THREADS_B>>>(array, result, n);

  cudaDeviceSynchronize();
  // for (int i = 0; i < 10; i++) {
  //   printf("array[%d]: %d, result[%d]: %d\n", i, array[i], i, result[i]);
  // }
  FILE *output = fopen(OUTPUT_FILE_NAME_B, "w");
  if(output == NULL) printf("failed to open file %s\n", OUTPUT_FILE_NAME_B);
  fprintf(output, "%d", result[0]);
  for(int i = 1; i < n ; i++) {
    fprintf(output, ", %d", result[i]);
  }
  fclose(output);
}

int main(int argc, char* argv[]){
  int n;
  int* array = fileToArray("inp.txt", &n);
  //printf("Number of elements in array: %d\n", n);
  // for (int i = 0; i < n; i++) {
  //   printf("%d, ", array[i]);
  // }
  /*for(int i = 0; i < 10; i++){
    printf("%d\n", array[i]);
  }*/
  computeLastDigit(array, n);
  int min = computeMin(array, n);
  
  FILE *output = fopen(OUTPUT_FILE_NAME_MIN, "w");
  if(output == NULL) printf("failed to open file %s\n", OUTPUT_FILE_NAME_MIN);
  fprintf(output, "%d", min);
  fclose(output);
  cudaFree(array);
}

	.file	"tmpxft_00260097_00000000-6_q1.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2033:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2033:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"r"
.LC1:
	.string	"%d, "
	.text
	.globl	_Z11fileToArrayPcPi
	.type	_Z11fileToArrayPcPi, @function
_Z11fileToArrayPcPi:
.LFB2027:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC1(%rip), %r14
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	movq	%rsi, %r12
	leaq	.LC0(%rip), %rsi
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	xorl	%ebx, %ebx
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	call	fopen@PLT
	movq	%rax, %rbp
.L3:
	leaq	12(%rsp), %r13
	xorl	%eax, %eax
	movq	%r14, %rsi
	movq	%rbp, %rdi
	movq	%r13, %rdx
	call	__isoc23_fscanf@PLT
	incl	%eax
	je	.L10
	incl	%ebx
	jmp	.L3
.L10:
	movl	%ebx, (%r12)
	movslq	%ebx, %rsi
	leaq	16(%rsp), %rdi
	xorl	%ebx, %ebx
	salq	$2, %rsi
	movl	$1, %edx
	call	cudaMallocManaged@PLT
	movq	%rbp, %rdi
	call	rewind@PLT
.L5:
	cmpl	%ebx, (%r12)
	jle	.L11
	movq	%r13, %rdx
	movq	%r14, %rsi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	__isoc23_fscanf@PLT
	movl	12(%rsp), %edx
	movq	16(%rsp), %rax
	movl	%edx, (%rax,%rbx,4)
	incq	%rbx
	jmp	.L5
.L11:
	movq	%rbp, %rdi
	call	fclose@PLT
	movq	16(%rsp), %rax
	movq	24(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	addq	$32, %rsp
	.cfi_def_cfa_offset 48
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2027:
	.size	_Z11fileToArrayPcPi, .-_Z11fileToArrayPcPi
	.globl	_Z31__device_stub__Z9lastDigitPiS_iPiS_i
	.type	_Z31__device_stub__Z9lastDigitPiS_iPiS_i, @function
_Z31__device_stub__Z9lastDigitPiS_iPiS_i:
.LFB2055:
	.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	.L12
	pushq	40(%rsp)
	.cfi_def_cfa_offset 152
	leaq	_Z9lastDigitPiS_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
.L12:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	je	.L14
	call	__stack_chk_fail@PLT
.L14:
	addq	$136, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2055:
	.size	_Z31__device_stub__Z9lastDigitPiS_iPiS_i, .-_Z31__device_stub__Z9lastDigitPiS_iPiS_i
	.globl	_Z9lastDigitPiS_i
	.type	_Z9lastDigitPiS_i, @function
_Z9lastDigitPiS_i:
.LFB2056:
	.cfi_startproc
	endbr64
	jmp	_Z31__device_stub__Z9lastDigitPiS_iPiS_i
	.cfi_endproc
.LFE2056:
	.size	_Z9lastDigitPiS_i, .-_Z9lastDigitPiS_i
	.section	.rodata.str1.1
.LC2:
	.string	"w"
.LC3:
	.string	"q1b.txt"
.LC4:
	.string	"failed to open file %s\n"
.LC5:
	.string	"%d"
.LC6:
	.string	", %d"
	.text
	.globl	_Z16computeLastDigitPii
	.type	_Z16computeLastDigitPii, @function
_Z16computeLastDigitPii:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movslq	%esi, %rsi
	movl	$1, %edx
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	movq	%rsi, %rbp
	salq	$2, %rsi
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	movq	%rdi, %rbx
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rdi
	call	cudaMallocManaged@PLT
	movl	$134217729, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$2147483649, %edi
	salq	$5, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	addq	%rdi, %rdi
	movq	%rdx, 28(%rsp)
	movl	$1, 36(%rsp)
	movq	%rdi, 16(%rsp)
	movl	$1, 24(%rsp)
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L18
	movq	8(%rsp), %rsi
	movl	%ebp, %edx
	movq	%rbx, %rdi
	call	_Z31__device_stub__Z9lastDigitPiS_iPiS_i
.L18:
	call	cudaDeviceSynchronize@PLT
	leaq	.LC3(%rip), %r12
	leaq	.LC2(%rip), %rsi
	movq	%r12, %rdi
	call	fopen@PLT
	movq	%rax, %rbx
	testq	%rax, %rax
	jne	.L19
	movq	%r12, %rdx
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L19:
	movq	8(%rsp), %rax
	movl	$2, %esi
	movq	%rbx, %rdi
	xorl	%r12d, %r12d
	leaq	.LC5(%rip), %rdx
	leaq	.LC6(%rip), %r13
	movl	(%rax), %ecx
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
.L20:
	incq	%r12
	cmpl	%r12d, %ebp
	jle	.L24
	movq	8(%rsp), %rax
	movq	%r13, %rdx
	movl	$2, %esi
	movq	%rbx, %rdi
	movl	(%rax,%r12,4), %ecx
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	jmp	.L20
.L24:
	movq	%rbx, %rdi
	call	fclose@PLT
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L22
	call	__stack_chk_fail@PLT
.L22:
	addq	$56, %rsp
	.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
.LFE2029:
	.size	_Z16computeLastDigitPii, .-_Z16computeLastDigitPii
	.globl	_Z23__device_stub__Z3minPiiPii
	.type	_Z23__device_stub__Z3minPiiPii, @function
_Z23__device_stub__Z3minPiiPii:
.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	.L25
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z3minPii(%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
.L25:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L27
	call	__stack_chk_fail@PLT
.L27:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2057:
	.size	_Z23__device_stub__Z3minPiiPii, .-_Z23__device_stub__Z3minPiiPii
	.globl	_Z3minPii
	.type	_Z3minPii, @function
_Z3minPii:
.LFB2058:
	.cfi_startproc
	endbr64
	jmp	_Z23__device_stub__Z3minPiiPii
	.cfi_endproc
.LFE2058:
	.size	_Z3minPii, .-_Z3minPii
	.globl	_Z10computeMinPii
	.type	_Z10computeMinPii, @function
_Z10computeMinPii:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movl	$134217729, %edx
	movl	%esi, %ebp
	xorl	%r9d, %r9d
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movq	%rdi, %rbx
	movl	$2147483649, %edi
	xorl	%r8d, %r8d
	salq	$5, %rdx
	addq	%rdi, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	subq	$40, %rsp
	.cfi_def_cfa_offset 64
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L31
	movl	%ebp, %esi
	movq	%rbx, %rdi
	call	_Z23__device_stub__Z3minPiiPii
.L31:
	call	cudaDeviceSynchronize@PLT
	xorl	%edx, %edx
	movl	$2147483647, %eax
.L32:
	movl	(%rbx,%rdx,4), %ecx
	cmpl	%ecx, %eax
	cmovg	%ecx, %eax
	incq	%rdx
	cmpq	$32, %rdx
	jne	.L32
	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
.LFE2028:
	.size	_Z10computeMinPii, .-_Z10computeMinPii
	.section	.rodata.str1.1
.LC7:
	.string	"inp.txt"
.LC8:
	.string	"q1a.txt"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2030:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	leaq	.LC7(%rip), %rdi
	leaq	.LC8(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	subq	$24, %rsp
	.cfi_def_cfa_offset 64
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rsi
	call	_Z11fileToArrayPcPi
	movl	4(%rsp), %ebp
	movq	%rax, %rbx
	movq	%rax, %rdi
	movl	%ebp, %esi
	call	_Z16computeLastDigitPii
	movl	%ebp, %esi
	movq	%rbx, %rdi
	call	_Z10computeMinPii
	leaq	.LC2(%rip), %rsi
	movq	%r13, %rdi
	movl	%eax, %r12d
	call	fopen@PLT
	movq	%rax, %rbp
	testq	%rax, %rax
	jne	.L36
	movq	%r13, %rdx
	leaq	.LC4(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L36:
	movl	%r12d, %ecx
	leaq	.LC5(%rip), %rdx
	movq	%rbp, %rdi
	xorl	%eax, %eax
	movl	$2, %esi
	call	__fprintf_chk@PLT
	movq	%rbp, %rdi
	call	fclose@PLT
	movq	%rbx, %rdi
	call	cudaFree@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	je	.L37
	call	__stack_chk_fail@PLT
.L37:
	addq	$24, %rsp
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2030:
	.size	main, .-main
	.section	.rodata.str1.1
.LC9:
	.string	"_Z3minPii"
.LC10:
	.string	"_Z9lastDigitPiS_i"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2060:
	.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	.LC9(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z3minPii(%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	.LC10(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z9lastDigitPiS_i(%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
.LFE2060:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.ident	"GCC: (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:


#include <hip/hip_runtime.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>


#define OUTPUT_FILE_NAME_B "q1b.txt"
#define OUTPUT_FILE_NAME_MIN "q1a.txt"
#define NUM_THREADS_A 32
#define NUM_BLOCKS_A 2
#define NUM_THREADS_B 32
#define NUM_BLOCKS_B 2
// int* fileToArray(char file1[], int* n){
//   FILE* fptr = fopen(file1, "r");
//   char* str = (char*) malloc(sizeof(char)*2048);
//   int token;
//   fscanf(fptr, "%d,", n);
//   int* array;
//   //int* array = malloc(sizeof(int)*(*n));
//   cudaMallocManaged(&array, sizeof(int)*(*n)); 
//   for(int i = 0; i < *n; i++){
//     fscanf(fptr, "%d,", &token);
//     array[i] = token;
//   }
//  fclose(fptr);
//  return array;
// }

int* fileToArray(char file1[], int* n){
  FILE* fptr = fopen(file1, "r");
  char* str = (char*) malloc(sizeof(char)*2048);
  int token;
  int count = 0;
  while (fscanf(fptr, "%d, ", &token) != EOF) {
    //("%dth token: %d\n", count, token);
    count++;
  }
  *n = count;
  //printf("total number of elements: %d\n", *n);
  int* array;
  hipMallocManaged(&array, sizeof(int)*(*n));
  rewind(fptr);
  for(int i = 0; i < *n; i++){
      fscanf(fptr, "%d, ", &token);
      array[i] = token;
  }

  fclose(fptr);
  return array;
}
__global__
void lastDigit(int* array, int* result, int n) {
  
  int index = blockIdx.x * blockDim.x + threadIdx.x;
  int stride = blockDim.x * gridDim.x;
  for (int i = index; i < n; i += stride) {
    result[i] = array[i] % 10;
  }
}

__global__
void min(int* array, int n){

  int index = blockIdx.x * blockDim.x + threadIdx.x;
  int stride = blockDim.x * gridDim.x;
  int currentMin = INT_MAX;
  for(int i = index; i < n; i += stride){
    if(array[i] < currentMin){
      currentMin = array[i];
    }
  }
  array[index] = currentMin;
}

int computeMin(int* array, int n){

  min<<<NUM_BLOCKS_A, NUM_THREADS_A>>>(array, n);

  hipDeviceSynchronize();

  int minNum = INT_MAX;
  for(int i = 0; i < NUM_THREADS_A; i++){
    if(array[i] < minNum){
      minNum = array[i];
    }
  }
  return minNum;
}

void computeLastDigit(int* array, int n) {
  int* result;
  hipMallocManaged(&result, sizeof(int)*(n));
  lastDigit<<<NUM_BLOCKS_B, NUM_THREADS_B>>>(array, result, n);

  hipDeviceSynchronize();
  // for (int i = 0; i < 10; i++) {
  //   printf("array[%d]: %d, result[%d]: %d\n", i, array[i], i, result[i]);
  // }
  FILE *output = fopen(OUTPUT_FILE_NAME_B, "w");
  if(output == NULL) printf("failed to open file %s\n", OUTPUT_FILE_NAME_B);
  fprintf(output, "%d", result[0]);
  for(int i = 1; i < n ; i++) {
    fprintf(output, ", %d", result[i]);
  }
  fclose(output);
}

int main(int argc, char* argv[]){
  int n;
  int* array = fileToArray("inp.txt", &n);
  //printf("Number of elements in array: %d\n", n);
  // for (int i = 0; i < n; i++) {
  //   printf("%d, ", array[i]);
  // }
  /*for(int i = 0; i < 10; i++){
    printf("%d\n", array[i]);
  }*/
  computeLastDigit(array, n);
  int min = computeMin(array, n);
  
  FILE *output = fopen(OUTPUT_FILE_NAME_MIN, "w");
  if(output == NULL) printf("failed to open file %s\n", OUTPUT_FILE_NAME_MIN);
  fprintf(output, "%d", min);
  fclose(output);
  hipFree(array);
}

	.text
	.file	"q1.hip"
	.globl	_Z11fileToArrayPcPi             # -- Begin function _Z11fileToArrayPcPi
	.type	_Z11fileToArrayPcPi,@function
_Z11fileToArrayPcPi:                    # @_Z11fileToArrayPcPi
	.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
	subq	$16, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	movq	%rsi, %rbx
	movl	$.L.str, %esi
	callq	fopen
	movq	%rax, %r14
	movq	$-4, %r15
	movl	$-1, %ebp
	leaq	4(%rsp), %r12
.LBB0_1:                                # =>This Inner Loop Header: Depth=1
	movl	$.L.str.1, %esi
	movq	%r14, %rdi
	movq	%r12, %rdx
	xorl	%eax, %eax
	callq	__isoc23_fscanf
	addq	$4, %r15
	incl	%ebp
	cmpl	$-1, %eax
	jne	.LBB0_1
# %bb.2:
	movl	%ebp, (%rbx)
	leaq	8(%rsp), %rdi
	movq	%r15, %rsi
	movl	$1, %edx
	callq	hipMallocManaged
	movq	%r14, %rdi
	callq	rewind
	cmpl	$0, (%rbx)
	jle	.LBB0_5
# %bb.3:                                # %.lr.ph.preheader
	leaq	4(%rsp), %r15
	xorl	%r12d, %r12d
.LBB0_4:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movl	$.L.str.1, %esi
	movq	%r14, %rdi
	movq	%r15, %rdx
	xorl	%eax, %eax
	callq	__isoc23_fscanf
	movl	4(%rsp), %eax
	movq	8(%rsp), %rcx
	movl	%eax, (%rcx,%r12,4)
	incq	%r12
	movslq	(%rbx), %rax
	cmpq	%rax, %r12
	jl	.LBB0_4
.LBB0_5:                                # %._crit_edge
	movq	%r14, %rdi
	callq	fclose
	movq	8(%rsp), %rax
	addq	$16, %rsp
	.cfi_def_cfa_offset 48
	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
.Lfunc_end0:
	.size	_Z11fileToArrayPcPi, .Lfunc_end0-_Z11fileToArrayPcPi
	.cfi_endproc
                                        # -- End function
	.globl	_Z24__device_stub__lastDigitPiS_i # -- Begin function _Z24__device_stub__lastDigitPiS_i
	.type	_Z24__device_stub__lastDigitPiS_i,@function
_Z24__device_stub__lastDigitPiS_i:      # @_Z24__device_stub__lastDigitPiS_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	$_Z9lastDigitPiS_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_end1:
	.size	_Z24__device_stub__lastDigitPiS_i, .Lfunc_end1-_Z24__device_stub__lastDigitPiS_i
	.cfi_endproc
                                        # -- End function
	.globl	_Z18__device_stub__minPii       # -- Begin function _Z18__device_stub__minPii
	.type	_Z18__device_stub__minPii,@function
_Z18__device_stub__minPii:              # @_Z18__device_stub__minPii
	.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	$_Z3minPii, %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_end2:
	.size	_Z18__device_stub__minPii, .Lfunc_end2-_Z18__device_stub__minPii
	.cfi_endproc
                                        # -- End function
	.globl	_Z10computeMinPii               # -- Begin function _Z10computeMinPii
	.type	_Z10computeMinPii,@function
_Z10computeMinPii:                      # @_Z10computeMinPii
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.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 %rbp, -16
	movl	%esi, %ebp
	movq	%rdi, %rbx
	movabsq	$4294967298, %rdi               # imm = 0x100000002
	leaq	30(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB3_2
# %bb.1:
	movq	%rbx, %rdi
	movl	%ebp, %esi
	callq	_Z18__device_stub__minPii
.LBB3_2:
	callq	hipDeviceSynchronize
	movl	$2147483647, %eax               # imm = 0x7FFFFFFF
	xorl	%ecx, %ecx
.LBB3_3:                                # =>This Inner Loop Header: Depth=1
	movl	(%rbx,%rcx,4), %edx
	cmpl	%eax, %edx
	cmovll	%edx, %eax
	incq	%rcx
	cmpq	$32, %rcx
	jne	.LBB3_3
# %bb.4:
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	_Z10computeMinPii, .Lfunc_end3-_Z10computeMinPii
	.cfi_endproc
                                        # -- End function
	.globl	_Z16computeLastDigitPii         # -- Begin function _Z16computeLastDigitPii
	.type	_Z16computeLastDigitPii,@function
_Z16computeLastDigitPii:                # @_Z16computeLastDigitPii
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	%esi, %ebx
	movq	%rdi, %r14
	movslq	%esi, %rsi
	shlq	$2, %rsi
	leaq	8(%rsp), %rdi
	movl	$1, %edx
	callq	hipMallocManaged
	movabsq	$4294967298, %rdi               # imm = 0x100000002
	leaq	30(%rdi), %rdx
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_2
# %bb.1:
	movq	8(%rsp), %rsi
	movq	%r14, %rdi
	movl	%ebx, %edx
	callq	_Z24__device_stub__lastDigitPiS_i
.LBB4_2:
	callq	hipDeviceSynchronize
	movl	$.L.str.2, %edi
	movl	$.L.str.3, %esi
	callq	fopen
	movq	%rax, %r14
	testq	%rax, %rax
	jne	.LBB4_4
# %bb.3:
	movl	$.L.str.4, %edi
	movl	$.L.str.2, %esi
	xorl	%eax, %eax
	callq	printf
.LBB4_4:
	movq	8(%rsp), %rax
	movl	(%rax), %edx
	movl	$.L.str.5, %esi
	movq	%r14, %rdi
	xorl	%eax, %eax
	callq	fprintf
	cmpl	$2, %ebx
	jl	.LBB4_7
# %bb.5:                                # %.lr.ph.preheader
	movl	%ebx, %ebx
	movl	$1, %r15d
.LBB4_6:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	movq	8(%rsp), %rax
	movl	(%rax,%r15,4), %edx
	movl	$.L.str.6, %esi
	movq	%r14, %rdi
	xorl	%eax, %eax
	callq	fprintf
	incq	%r15
	cmpq	%r15, %rbx
	jne	.LBB4_6
.LBB4_7:                                # %._crit_edge
	movq	%r14, %rdi
	callq	fclose
	addq	$16, %rsp
	.cfi_def_cfa_offset 32
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end4:
	.size	_Z16computeLastDigitPii, .Lfunc_end4-_Z16computeLastDigitPii
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %rbp, -16
	leaq	12(%rsp), %r14
	movl	$.L.str.7, %edi
	movq	%r14, %rsi
	callq	_Z11fileToArrayPcPi
	movq	%rax, %rbx
	movl	(%r14), %ebp
	movq	%rax, %rdi
	movl	%ebp, %esi
	callq	_Z16computeLastDigitPii
	movq	%rbx, %rdi
	movl	%ebp, %esi
	callq	_Z10computeMinPii
	movl	%eax, %ebp
	movl	$.L.str.8, %edi
	movl	$.L.str.3, %esi
	callq	fopen
	movq	%rax, %r14
	testq	%rax, %rax
	jne	.LBB5_2
# %bb.1:
	movl	$.L.str.4, %edi
	movl	$.L.str.8, %esi
	xorl	%eax, %eax
	callq	printf
.LBB5_2:
	movl	$.L.str.5, %esi
	movq	%r14, %rdi
	movl	%ebp, %edx
	xorl	%eax, %eax
	callq	fprintf
	movq	%r14, %rdi
	callq	fclose
	movq	%rbx, %rdi
	callq	hipFree
	xorl	%eax, %eax
	addq	$16, %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
	retq
.Lfunc_end5:
	.size	main, .Lfunc_end5-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	.LBB6_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB6_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z9lastDigitPiS_i, %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	$_Z3minPii, %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_end6:
	.size	__hip_module_ctor, .Lfunc_end6-__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	.LBB7_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
.LBB7_2:
	retq
.Lfunc_end7:
	.size	__hip_module_dtor, .Lfunc_end7-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"r"
	.size	.L.str, 2

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"%d, "
	.size	.L.str.1, 5

	.type	_Z9lastDigitPiS_i,@object       # @_Z9lastDigitPiS_i
	.section	.rodata,"a",@progbits
	.globl	_Z9lastDigitPiS_i
	.p2align	3, 0x0
_Z9lastDigitPiS_i:
	.quad	_Z24__device_stub__lastDigitPiS_i
	.size	_Z9lastDigitPiS_i, 8

	.type	_Z3minPii,@object               # @_Z3minPii
	.globl	_Z3minPii
	.p2align	3, 0x0
_Z3minPii:
	.quad	_Z18__device_stub__minPii
	.size	_Z3minPii, 8

	.type	.L.str.2,@object                # @.str.2
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.2:
	.asciz	"q1b.txt"
	.size	.L.str.2, 8

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"w"
	.size	.L.str.3, 2

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"failed to open file %s\n"
	.size	.L.str.4, 24

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"%d"
	.size	.L.str.5, 3

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	", %d"
	.size	.L.str.6, 5

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"inp.txt"
	.size	.L.str.7, 8

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"q1a.txt"
	.size	.L.str.8, 8

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z9lastDigitPiS_i"
	.size	.L__unnamed_1, 18

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z3minPii"
	.size	.L__unnamed_2, 10

	.type	__hip_fatbin_wrapper,@object    # @__hip_fatbin_wrapper
	.section	.hipFatBinSegment,"a",@progbits
	.p2align	3, 0x0
__hip_fatbin_wrapper:
	.long	1212764230                      # 0x48495046
	.long	1                               # 0x1
	.quad	__hip_fatbin
	.quad	0
	.size	__hip_fatbin_wrapper, 24

	.type	__hip_gpubin_handle,@object     # @__hip_gpubin_handle
	.local	__hip_gpubin_handle
	.comm	__hip_gpubin_handle,8,8
	.section	.init_array,"aw",@init_array
	.p2align	3, 0x0
	.quad	__hip_module_ctor
	.type	__hip_cuid_,@object             # @__hip_cuid_
	.bss
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               # 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym _Z24__device_stub__lastDigitPiS_i
	.addrsig_sym _Z18__device_stub__minPii
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z9lastDigitPiS_i
	.addrsig_sym _Z3minPii
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z9lastDigitPiS_i       ; -- Begin function _Z9lastDigitPiS_i
	.globl	_Z9lastDigitPiS_i
	.p2align	8
	.type	_Z9lastDigitPiS_i,@function
_Z9lastDigitPiS_i:                      ; @_Z9lastDigitPiS_i
; %bb.0:
	s_clause 0x1
	s_load_b32 s4, s[0:1], 0x24
	s_load_b32 s10, s[0:1], 0x10
	s_add_u32 s2, s0, 24
	s_addc_u32 s3, s1, 0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s8, s4, 0xffff
	s_mov_b32 s4, exec_lo
	v_mad_u64_u32 v[1:2], null, s15, s8, v[0:1]
	s_delay_alu instid0(VALU_DEP_1)
	v_cmpx_gt_i32_e64 s10, v1
	s_cbranch_execz .LBB0_3
; %bb.1:                                ; %.lr.ph.preheader
	s_load_b32 s2, s[2:3], 0x0
	s_load_b128 s[4:7], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	s_mov_b32 s1, 0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	s_waitcnt lgkmcnt(0)
	s_mul_i32 s2, s2, s8
	s_ashr_i32 s3, s2, 31
	s_delay_alu instid0(SALU_CYCLE_1)
	s_lshl_b64 s[8:9], s[2:3], 2
.LBB0_2:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_4) | instid1(VALU_DEP_1)
	v_add_co_u32 v4, vcc_lo, s4, v2
	v_add_co_ci_u32_e32 v5, vcc_lo, s5, v3, vcc_lo
	v_add_nc_u32_e32 v1, s2, v1
	global_load_b32 v0, v[4:5], off
	v_cmp_le_i32_e64 s0, s10, v1
	s_or_b32 s1, s0, s1
	s_waitcnt vmcnt(0)
	v_mul_hi_i32 v4, 0x66666667, v0
	s_delay_alu instid0(VALU_DEP_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_lshrrev_b32_e32 v5, 31, v4
	v_ashrrev_i32_e32 v4, 2, v4
	v_add_nc_u32_e32 v4, v4, v5
	s_delay_alu instid0(VALU_DEP_1)
	v_mul_lo_u32 v6, v4, 10
	v_add_co_u32 v4, vcc_lo, s6, v2
	v_add_co_ci_u32_e32 v5, vcc_lo, s7, v3, vcc_lo
	v_add_co_u32 v2, vcc_lo, v2, s8
	v_add_co_ci_u32_e32 v3, vcc_lo, s9, v3, vcc_lo
	v_sub_nc_u32_e32 v0, v0, v6
	global_store_b32 v[4:5], v0, off
	s_and_not1_b32 exec_lo, exec_lo, s1
	s_cbranch_execnz .LBB0_2
.LBB0_3:                                ; %Flow19
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z9lastDigitPiS_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 7
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end0:
	.size	_Z9lastDigitPiS_i, .Lfunc_end0-_Z9lastDigitPiS_i
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 264
; NumSgprs: 18
; NumVgprs: 7
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 7
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.protected	_Z3minPii               ; -- Begin function _Z3minPii
	.globl	_Z3minPii
	.p2align	8
	.type	_Z3minPii,@function
_Z3minPii:                              ; @_Z3minPii
; %bb.0:
	s_clause 0x2
	s_load_b32 s4, s[0:1], 0x1c
	s_load_b32 s8, s[0:1], 0x8
	s_load_b64 s[2:3], s[0:1], 0x0
	s_add_u32 s0, s0, 16
	s_addc_u32 s1, s1, 0
	s_mov_b32 s9, exec_lo
	s_waitcnt lgkmcnt(0)
	s_and_b32 s4, s4, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_2)
	v_mad_u64_u32 v[1:2], null, s15, s4, v[0:1]
	v_bfrev_b32_e32 v0, -2
	v_ashrrev_i32_e32 v2, 31, v1
	v_cmpx_gt_i32_e64 s8, v1
	s_cbranch_execz .LBB1_4
; %bb.1:                                ; %.lr.ph.preheader
	s_load_b32 s0, s[0:1], 0x0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_3) | instid1(VALU_DEP_3)
	v_lshlrev_b64 v[3:4], 2, v[1:2]
	v_bfrev_b32_e32 v0, -2
	v_mov_b32_e32 v5, v1
	s_mov_b32 s1, 0
	v_add_co_u32 v3, vcc_lo, s2, v3
	s_delay_alu instid0(VALU_DEP_4) | instskip(SKIP_2) | instid1(SALU_CYCLE_1)
	v_add_co_ci_u32_e32 v4, vcc_lo, s3, v4, vcc_lo
	s_waitcnt lgkmcnt(0)
	s_mul_i32 s4, s0, s4
	s_ashr_i32 s5, s4, 31
	s_delay_alu instid0(SALU_CYCLE_1)
	s_lshl_b64 s[6:7], s[4:5], 2
.LBB1_2:                                ; %.lr.ph
                                        ; =>This Inner Loop Header: Depth=1
	global_load_b32 v6, v[3:4], off
	v_add_nc_u32_e32 v5, s4, v5
	v_add_co_u32 v3, vcc_lo, v3, s6
	v_add_co_ci_u32_e32 v4, vcc_lo, s7, v4, vcc_lo
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_le_i32_e64 s0, s8, v5
	s_or_b32 s1, s0, s1
	s_waitcnt vmcnt(0)
	v_min_i32_e32 v0, v6, v0
	s_and_not1_b32 exec_lo, exec_lo, s1
	s_cbranch_execnz .LBB1_2
; %bb.3:                                ; %Flow
	s_or_b32 exec_lo, exec_lo, s1
.LBB1_4:                                ; %Flow21
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	s_or_b32 exec_lo, exec_lo, s9
	v_lshlrev_b64 v[1:2], 2, v[1:2]
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_2)
	v_add_co_u32 v1, vcc_lo, s2, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s3, v2, vcc_lo
	global_store_b32 v[1:2], v0, off
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z3minPii
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 272
		.amdhsa_user_sgpr_count 15
		.amdhsa_user_sgpr_dispatch_ptr 0
		.amdhsa_user_sgpr_queue_ptr 0
		.amdhsa_user_sgpr_kernarg_segment_ptr 1
		.amdhsa_user_sgpr_dispatch_id 0
		.amdhsa_user_sgpr_private_segment_size 0
		.amdhsa_wavefront_size32 1
		.amdhsa_uses_dynamic_stack 0
		.amdhsa_enable_private_segment 0
		.amdhsa_system_sgpr_workgroup_id_x 1
		.amdhsa_system_sgpr_workgroup_id_y 0
		.amdhsa_system_sgpr_workgroup_id_z 0
		.amdhsa_system_sgpr_workgroup_info 0
		.amdhsa_system_vgpr_workitem_id 0
		.amdhsa_next_free_vgpr 7
		.amdhsa_next_free_sgpr 16
		.amdhsa_float_round_mode_32 0
		.amdhsa_float_round_mode_16_64 0
		.amdhsa_float_denorm_mode_32 3
		.amdhsa_float_denorm_mode_16_64 3
		.amdhsa_dx10_clamp 1
		.amdhsa_ieee_mode 1
		.amdhsa_fp16_overflow 0
		.amdhsa_workgroup_processor_mode 1
		.amdhsa_memory_ordered 1
		.amdhsa_forward_progress 0
		.amdhsa_shared_vgpr_count 0
		.amdhsa_exception_fp_ieee_invalid_op 0
		.amdhsa_exception_fp_denorm_src 0
		.amdhsa_exception_fp_ieee_div_zero 0
		.amdhsa_exception_fp_ieee_overflow 0
		.amdhsa_exception_fp_ieee_underflow 0
		.amdhsa_exception_fp_ieee_inexact 0
		.amdhsa_exception_int_div_zero 0
	.end_amdhsa_kernel
	.text
.Lfunc_end1:
	.size	_Z3minPii, .Lfunc_end1-_Z3minPii
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 264
; NumSgprs: 18
; NumVgprs: 7
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 7
; Occupancy: 16
; WaveLimiterHint : 0
; COMPUTE_PGM_RSRC2:SCRATCH_EN: 0
; COMPUTE_PGM_RSRC2:USER_SGPR: 15
; COMPUTE_PGM_RSRC2:TRAP_HANDLER: 0
; COMPUTE_PGM_RSRC2:TGID_X_EN: 1
; COMPUTE_PGM_RSRC2:TGID_Y_EN: 0
; COMPUTE_PGM_RSRC2:TGID_Z_EN: 0
; COMPUTE_PGM_RSRC2:TIDIG_COMP_CNT: 0
	.text
	.p2alignl 7, 3214868480
	.fill 96, 4, 3214868480
	.type	__hip_cuid_,@object             ; @__hip_cuid_
	.section	.bss,"aw",@nobits
	.globl	__hip_cuid_
__hip_cuid_:
	.byte	0                               ; 0x0
	.size	__hip_cuid_, 1

	.ident	"AMD clang version 18.0.0git (https://github.com/RadeonOpenCompute/llvm-project roc-6.3.2 25012 e5bf7e55c91490b07c49d8960fa7983d864936c4)"
	.section	".note.GNU-stack","",@progbits
	.addrsig
	.addrsig_sym __hip_cuid_
	.amdgpu_metadata
---
amdhsa.kernels:
  - .args:
      - .address_space:  global
        .offset:         0
        .size:           8
        .value_kind:     global_buffer
      - .address_space:  global
        .offset:         8
        .size:           8
        .value_kind:     global_buffer
      - .offset:         16
        .size:           4
        .value_kind:     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:           _Z9lastDigitPiS_i
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z9lastDigitPiS_i.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     7
    .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:         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:           _Z3minPii
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z3minPii.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     7
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
