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

#define THREADS 128 // 2^7
#define BLOCKS 1024 // 2^10
#define NUM_VALS THREADS*BLOCKS

#define swap(A,B) { int temp = A; A = B; B = temp;}

void print_elapsed(clock_t start, clock_t stop)
{
  double elapsed = ((double) (stop - start)) / CLOCKS_PER_SEC;
  printf("Elapsed time: %.3fs\n", elapsed);
}

__global__ void odd_even_sort(int *c,int *count)
{
    int l;
    if(*count%2==0)
          l=*count/2;
    else
         l=(*count/2)+1;
    for(int i=0;i<l;i++)
    {
            if((!(threadIdx.x&1)) && (threadIdx.x<(*count-1)))  //even phase
            {
                if(c[threadIdx.x]>c[threadIdx.x+1])
                  swap(c[threadIdx.x], c[threadIdx.x+1]);
            }

            __syncthreads();
            if((threadIdx.x&1) && (threadIdx.x<(*count-1)))     //odd phase
            {
                if(c[threadIdx.x]>c[threadIdx.x+1])
                  swap(c[threadIdx.x], c[threadIdx.x+1]);
            }
            __syncthreads();
    }

}

void odd_even_caller(int *values)
{
  int *dev_values, *count;
  size_t size = NUM_VALS * sizeof(int);
  int n = NUM_VALS;

  cudaMalloc((void**) &dev_values, size);
  cudaMalloc((void**)&count,sizeof(int));
  cudaMemcpy(dev_values, values, size, cudaMemcpyHostToDevice);
  cudaMemcpy(count,&n,sizeof(int),cudaMemcpyHostToDevice);

  dim3 blocks(BLOCKS,1);    
  dim3 threads(THREADS,1);  

  odd_even_sort<<<blocks, threads>>>(dev_values, count);
  cudaMemcpy(values, dev_values, size, cudaMemcpyDeviceToHost);
  cudaFree(dev_values);
}

int main(int argc, char const *argv[])
{
  clock_t start, stop;

  int *values = (int*)malloc(NUM_VALS * sizeof(int));

  FILE *f = fopen("reverse_dataset.txt", "r");

  for(int i=0;i< NUM_VALS; i++) {
    fscanf(f, "%d\n", &values[i]);
  }

  printf("Hello\n");
  start  = clock();
  odd_even_caller(values);
  for(int i=0; i < 20 ;i ++) {
    printf("%d\n", values[i]);
  }
  stop = clock();

  print_elapsed(start, stop);
  return 0;
}

	.file	"tmpxft_0023a8ae_00000000-6_odd_even.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2032:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2032:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC1:
	.string	"Elapsed time: %.3fs\n"
	.text
	.globl	_Z13print_elapsedll
	.type	_Z13print_elapsedll, @function
_Z13print_elapsedll:
.LFB2027:
	.cfi_startproc
	endbr64
	subq	%rdi, %rsi
	movb	$1, %al
	movl	$2, %edi
	cvtsi2sdq	%rsi, %xmm0
	leaq	.LC1(%rip), %rsi
	divsd	.LC0(%rip), %xmm0
	jmp	__printf_chk@PLT
	.cfi_endproc
.LFE2027:
	.size	_Z13print_elapsedll, .-_Z13print_elapsedll
	.globl	_Z35__device_stub__Z13odd_even_sortPiS_PiS_
	.type	_Z35__device_stub__Z13odd_even_sortPiS_PiS_, @function
_Z35__device_stub__Z13odd_even_sortPiS_PiS_:
.LFB2054:
	.cfi_startproc
	endbr64
	subq	$120, %rsp
	.cfi_def_cfa_offset 128
	movq	%rdi, 8(%rsp)
	leaq	32(%rsp), %rcx
	leaq	24(%rsp), %rdx
	movq	%rsi, (%rsp)
	leaq	40(%rsp), %rdi
	leaq	52(%rsp), %rsi
	movq	%fs:40, %rax
	movq	%rax, 104(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 48(%rsp)
	movq	%rax, 88(%rsp)
	movq	%rsp, %rax
	movq	%rax, 96(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 40(%rsp)
	movq	%rax, 52(%rsp)
	movl	$1, 60(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L3
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z13odd_even_sortPiS_(%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
.L3:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L5
	call	__stack_chk_fail@PLT
.L5:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2054:
	.size	_Z35__device_stub__Z13odd_even_sortPiS_PiS_, .-_Z35__device_stub__Z13odd_even_sortPiS_PiS_
	.globl	_Z13odd_even_sortPiS_
	.type	_Z13odd_even_sortPiS_, @function
_Z13odd_even_sortPiS_:
.LFB2055:
	.cfi_startproc
	endbr64
	jmp	_Z35__device_stub__Z13odd_even_sortPiS_PiS_
	.cfi_endproc
.LFE2055:
	.size	_Z13odd_even_sortPiS_, .-_Z13odd_even_sortPiS_
	.globl	_Z15odd_even_callerPi
	.type	_Z15odd_even_callerPi, @function
_Z15odd_even_callerPi:
.LFB2028:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$524288, %esi
	movq	%rdi, %rbx
	subq	$64, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 56(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdi
	movl	$131072, 12(%rsp)
	call	cudaMalloc@PLT
	leaq	24(%rsp), %rdi
	movl	$4, %esi
	call	cudaMalloc@PLT
	movq	16(%rsp), %rdi
	movl	$1, %ecx
	movq	%rbx, %rsi
	movl	$524288, %edx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	leaq	12(%rsp), %rsi
	movl	$1, %ecx
	movl	$4, %edx
	call	cudaMemcpy@PLT
	movl	$33554433, %edx
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	movl	$4194305, %edi
	salq	$7, %rdx
	movl	$1, %ecx
	movl	$1, %esi
	salq	$10, %rdi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L10
	movq	24(%rsp), %rsi
	movq	16(%rsp), %rdi
	call	_Z35__device_stub__Z13odd_even_sortPiS_PiS_
.L10:
	movq	16(%rsp), %rsi
	movq	%rbx, %rdi
	movl	$2, %ecx
	movl	$524288, %edx
	call	cudaMemcpy@PLT
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	56(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$64, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2028:
	.size	_Z15odd_even_callerPi, .-_Z15odd_even_callerPi
	.section	.rodata.str1.1
.LC2:
	.string	"r"
.LC3:
	.string	"reverse_dataset.txt"
.LC4:
	.string	"%d\n"
.LC5:
	.string	"Hello\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	movl	$524288, %edi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	leaq	.LC4(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	call	malloc@PLT
	leaq	.LC2(%rip), %rsi
	leaq	.LC3(%rip), %rdi
	movq	%rax, %rbx
	call	fopen@PLT
	movq	%rbx, %rbp
	leaq	524288(%rbx), %r14
	movq	%rax, %r12
.L14:
	movq	%rbp, %rdx
	movq	%r13, %rsi
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc23_fscanf@PLT
	addq	$4, %rbp
	cmpq	%r14, %rbp
	jne	.L14
	leaq	.LC5(%rip), %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	xorl	%ebp, %ebp
	call	__printf_chk@PLT
	call	clock@PLT
	movq	%rbx, %rdi
	movq	%rax, %r12
	call	_Z15odd_even_callerPi
.L15:
	movl	(%rbx,%rbp,4), %edx
	movq	%r13, %rsi
	movl	$2, %edi
	xorl	%eax, %eax
	incq	%rbp
	call	__printf_chk@PLT
	cmpq	$20, %rbp
	jne	.L15
	call	clock@PLT
	movq	%r12, %rdi
	movq	%rax, %rsi
	call	_Z13print_elapsedll
	popq	%rbx
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	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
.LFE2029:
	.size	main, .-main
	.section	.rodata.str1.1
.LC6:
	.string	"_Z13odd_even_sortPiS_"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2057:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC6(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13odd_even_sortPiS_(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 48
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2057:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC0:
	.long	0
	.long	1093567616
	.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 <stdlib.h>
#include <stdio.h>
#include <time.h>

#define THREADS 128 // 2^7
#define BLOCKS 1024 // 2^10
#define NUM_VALS THREADS*BLOCKS

#define swap(A,B) { int temp = A; A = B; B = temp;}

void print_elapsed(clock_t start, clock_t stop)
{
  double elapsed = ((double) (stop - start)) / CLOCKS_PER_SEC;
  printf("Elapsed time: %.3fs\n", elapsed);
}

__global__ void odd_even_sort(int *c,int *count)
{
    int l;
    if(*count%2==0)
          l=*count/2;
    else
         l=(*count/2)+1;
    for(int i=0;i<l;i++)
    {
            if((!(threadIdx.x&1)) && (threadIdx.x<(*count-1)))  //even phase
            {
                if(c[threadIdx.x]>c[threadIdx.x+1])
                  swap(c[threadIdx.x], c[threadIdx.x+1]);
            }

            __syncthreads();
            if((threadIdx.x&1) && (threadIdx.x<(*count-1)))     //odd phase
            {
                if(c[threadIdx.x]>c[threadIdx.x+1])
                  swap(c[threadIdx.x], c[threadIdx.x+1]);
            }
            __syncthreads();
    }

}

void odd_even_caller(int *values)
{
  int *dev_values, *count;
  size_t size = NUM_VALS * sizeof(int);
  int n = NUM_VALS;

  hipMalloc((void**) &dev_values, size);
  hipMalloc((void**)&count,sizeof(int));
  hipMemcpy(dev_values, values, size, hipMemcpyHostToDevice);
  hipMemcpy(count,&n,sizeof(int),hipMemcpyHostToDevice);

  dim3 blocks(BLOCKS,1);    
  dim3 threads(THREADS,1);  

  odd_even_sort<<<blocks, threads>>>(dev_values, count);
  hipMemcpy(values, dev_values, size, hipMemcpyDeviceToHost);
  hipFree(dev_values);
}

int main(int argc, char const *argv[])
{
  clock_t start, stop;

  int *values = (int*)malloc(NUM_VALS * sizeof(int));

  FILE *f = fopen("reverse_dataset.txt", "r");

  for(int i=0;i< NUM_VALS; i++) {
    fscanf(f, "%d\n", &values[i]);
  }

  printf("Hello\n");
  start  = clock();
  odd_even_caller(values);
  for(int i=0; i < 20 ;i ++) {
    printf("%d\n", values[i]);
  }
  stop = clock();

  print_elapsed(start, stop);
  return 0;
}

	.text
	.file	"odd_even.hip"
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function _Z13print_elapsedll
.LCPI0_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	_Z13print_elapsedll
	.type	_Z13print_elapsedll,@function
_Z13print_elapsedll:                    # @_Z13print_elapsedll
	.cfi_startproc
# %bb.0:
	subq	%rdi, %rsi
	cvtsi2sd	%rsi, %xmm0
	divsd	.LCPI0_0(%rip), %xmm0
	movl	$.L.str, %edi
	movb	$1, %al
	jmp	printf                          # TAILCALL
.Lfunc_end0:
	.size	_Z13print_elapsedll, .Lfunc_end0-_Z13print_elapsedll
	.cfi_endproc
                                        # -- End function
	.globl	_Z28__device_stub__odd_even_sortPiS_ # -- Begin function _Z28__device_stub__odd_even_sortPiS_
	.type	_Z28__device_stub__odd_even_sortPiS_,@function
_Z28__device_stub__odd_even_sortPiS_:   # @_Z28__device_stub__odd_even_sortPiS_
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r13
	.cfi_def_cfa_offset 32
	pushq	%r12
	.cfi_def_cfa_offset 40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	subq	$80, %rsp
	.cfi_def_cfa_offset 128
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r13, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	leaq	24(%rsp), %rax
	movq	%rdi, (%rax)
	leaq	16(%rsp), %rcx
	movq	%rsi, (%rcx)
	leaq	64(%rsp), %rbx
	movq	%rax, (%rbx)
	movq	%rcx, 8(%rbx)
	leaq	48(%rsp), %r14
	leaq	32(%rsp), %r15
	leaq	8(%rsp), %r12
	movq	%rsp, %r13
	movq	%r14, %rdi
	movq	%r15, %rsi
	movq	%r12, %rdx
	movq	%r13, %rcx
	callq	__hipPopCallConfiguration
	movq	(%r14), %rsi
	movl	8(%r14), %edx
	movq	(%r15), %rcx
	movl	8(%r15), %r8d
	movl	$_Z13odd_even_sortPiS_, %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	_Z28__device_stub__odd_even_sortPiS_, .Lfunc_end1-_Z28__device_stub__odd_even_sortPiS_
	.cfi_endproc
                                        # -- End function
	.globl	_Z15odd_even_callerPi           # -- Begin function _Z15odd_even_callerPi
	.type	_Z15odd_even_callerPi,@function
_Z15odd_even_callerPi:                  # @_Z15odd_even_callerPi
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%r12
	.cfi_def_cfa_offset 32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	subq	$24, %rsp
	.cfi_def_cfa_offset 64
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movq	%rdi, %rbx
	leaq	20(%rsp), %r14
	movl	$131072, (%r14)                 # imm = 0x20000
	movq	%rsp, %r15
	movl	$524288, %esi                   # imm = 0x80000
	movq	%r15, %rdi
	callq	hipMalloc
	leaq	8(%rsp), %r12
	movl	$4, %esi
	movq	%r12, %rdi
	callq	hipMalloc
	movq	(%r15), %rdi
	movl	$524288, %edx                   # imm = 0x80000
	movq	%rbx, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movq	(%r12), %rdi
	movl	$4, %edx
	movq	%r14, %rsi
	movl	$1, %ecx
	callq	hipMemcpy
	movabsq	$4294967424, %rdx               # imm = 0x100000080
	leaq	896(%rdx), %rdi
	movl	$1, %esi
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_2
# %bb.1:
	movq	(%rsp), %rdi
	movq	8(%rsp), %rsi
	callq	_Z28__device_stub__odd_even_sortPiS_
.LBB2_2:
	movq	(%rsp), %rsi
	movl	$524288, %edx                   # imm = 0x80000
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movq	(%rsp), %rdi
	callq	hipFree
	addq	$24, %rsp
	.cfi_def_cfa_offset 40
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end2:
	.size	_Z15odd_even_callerPi, .Lfunc_end2-_Z15odd_even_callerPi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI3_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%r15
	.cfi_def_cfa_offset 16
	pushq	%r14
	.cfi_def_cfa_offset 24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movl	$524288, %edi                   # imm = 0x80000
	callq	malloc
	movq	%rax, %rbx
	movl	$.L.str.1, %edi
	movl	$.L.str.2, %esi
	callq	fopen
	movq	%rax, %r14
	xorl	%r15d, %r15d
.LBB3_1:                                # =>This Inner Loop Header: Depth=1
	leaq	(%rbx,%r15), %rdx
	movl	$.L.str.3, %esi
	movq	%r14, %rdi
	xorl	%eax, %eax
	callq	__isoc23_fscanf
	addq	$4, %r15
	cmpq	$524288, %r15                   # imm = 0x80000
	jne	.LBB3_1
# %bb.2:
	movl	$.Lstr, %edi
	callq	puts@PLT
	callq	clock
	movq	%rax, %r14
	movq	%rbx, %rdi
	callq	_Z15odd_even_callerPi
	xorl	%r15d, %r15d
.LBB3_3:                                # =>This Inner Loop Header: Depth=1
	movl	(%rbx,%r15,4), %esi
	movl	$.L.str.3, %edi
	xorl	%eax, %eax
	callq	printf
	incq	%r15
	cmpq	$20, %r15
	jne	.LBB3_3
# %bb.4:
	callq	clock
	subq	%r14, %rax
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI3_0(%rip), %xmm0
	movl	$.L.str, %edi
	movb	$1, %al
	callq	printf
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end3:
	.size	main, .Lfunc_end3-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	jne	.LBB4_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB4_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13odd_even_sortPiS_, %esi
	movl	$.L__unnamed_1, %edx
	movl	$.L__unnamed_1, %ecx
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$40, %rsp
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end4:
	.size	__hip_module_ctor, .Lfunc_end4-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB5_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB5_2:
	retq
.Lfunc_end5:
	.size	__hip_module_dtor, .Lfunc_end5-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"Elapsed time: %.3fs\n"
	.size	.L.str, 21

	.type	_Z13odd_even_sortPiS_,@object   # @_Z13odd_even_sortPiS_
	.section	.rodata,"a",@progbits
	.globl	_Z13odd_even_sortPiS_
	.p2align	3, 0x0
_Z13odd_even_sortPiS_:
	.quad	_Z28__device_stub__odd_even_sortPiS_
	.size	_Z13odd_even_sortPiS_, 8

	.type	.L.str.1,@object                # @.str.1
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str.1:
	.asciz	"reverse_dataset.txt"
	.size	.L.str.1, 20

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

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"%d\n"
	.size	.L.str.3, 4

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13odd_even_sortPiS_"
	.size	.L__unnamed_1, 22

	.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	"Hello"
	.size	.Lstr, 6

	.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 _Z28__device_stub__odd_even_sortPiS_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13odd_even_sortPiS_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13odd_even_sortPiS_   ; -- Begin function _Z13odd_even_sortPiS_
	.globl	_Z13odd_even_sortPiS_
	.p2align	8
	.type	_Z13odd_even_sortPiS_,@function
_Z13odd_even_sortPiS_:                  ; @_Z13odd_even_sortPiS_
; %bb.0:
	s_load_b128 s[4:7], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_load_b32 s0, s[6:7], 0x0
	s_waitcnt lgkmcnt(0)
	s_bitcmp1_b32 s0, 0
	s_cselect_b32 s1, -1, 0
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_b32 vcc_lo, exec_lo, s1
	s_cbranch_vccz .LBB0_2
; %bb.1:
	s_lshr_b32 s1, s0, 31
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_add_i32 s1, s0, s1
	s_ashr_i32 s1, s1, 1
	s_delay_alu instid0(SALU_CYCLE_1)
	s_add_i32 s2, s1, 1
	s_mov_b32 s1, 0
	s_branch .LBB0_3
.LBB0_2:
	s_mov_b32 s1, -1
                                        ; implicit-def: $sgpr2
.LBB0_3:                                ; %Flow39
	s_delay_alu instid0(SALU_CYCLE_1)
	s_and_not1_b32 vcc_lo, exec_lo, s1
	s_cbranch_vccnz .LBB0_5
; %bb.4:
	s_ashr_i32 s2, s0, 1
.LBB0_5:
	s_delay_alu instid0(SALU_CYCLE_1)
	s_cmp_lt_i32 s2, 1
	s_cbranch_scc1 .LBB0_16
; %bb.6:                                ; %.lr.ph
	v_and_b32_e32 v1, 1, v0
	v_dual_mov_b32 v5, 0 :: v_dual_lshlrev_b32 v2, 2, v0
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_cmp_eq_u32_e32 vcc_lo, 0, v1
	v_cmp_eq_u32_e64 s0, 1, v1
	v_add_co_u32 v1, s1, s4, v2
	s_delay_alu instid0(VALU_DEP_1)
	v_add_co_ci_u32_e64 v2, null, s5, 0, s1
.LBB0_7:                                ; =>This Inner Loop Header: Depth=1
	s_and_saveexec_b32 s3, vcc_lo
	s_cbranch_execz .LBB0_11
; %bb.8:                                ;   in Loop: Header=BB0_7 Depth=1
	global_load_b32 v3, v5, s[6:7]
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v3, -1, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_lt_u32_e64 s1, v0, v3
	s_and_b32 exec_lo, exec_lo, s1
	s_cbranch_execz .LBB0_11
; %bb.9:                                ;   in Loop: Header=BB0_7 Depth=1
	global_load_b64 v[3:4], v[1:2], off
	s_waitcnt vmcnt(0)
	v_cmp_gt_i32_e64 s1, v3, v4
	s_delay_alu instid0(VALU_DEP_1)
	s_and_b32 exec_lo, exec_lo, s1
	s_cbranch_execz .LBB0_11
; %bb.10:                               ;   in Loop: Header=BB0_7 Depth=1
	v_dual_mov_b32 v6, v4 :: v_dual_mov_b32 v7, v3
	global_store_b64 v[1:2], v[6:7], off
.LBB0_11:                               ;   in Loop: Header=BB0_7 Depth=1
	s_or_b32 exec_lo, exec_lo, s3
	s_waitcnt_vscnt null, 0x0
	s_barrier
	buffer_gl0_inv
	s_and_saveexec_b32 s3, s0
	s_cbranch_execz .LBB0_15
; %bb.12:                               ;   in Loop: Header=BB0_7 Depth=1
	global_load_b32 v3, v5, s[6:7]
	s_waitcnt vmcnt(0)
	v_add_nc_u32_e32 v3, -1, v3
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_cmp_lt_u32_e64 s1, v0, v3
	s_and_b32 exec_lo, exec_lo, s1
	s_cbranch_execz .LBB0_15
; %bb.13:                               ;   in Loop: Header=BB0_7 Depth=1
	global_load_b64 v[3:4], v[1:2], off
	s_waitcnt vmcnt(0)
	v_cmp_gt_i32_e64 s1, v3, v4
	s_delay_alu instid0(VALU_DEP_1)
	s_and_b32 exec_lo, exec_lo, s1
	s_cbranch_execz .LBB0_15
; %bb.14:                               ;   in Loop: Header=BB0_7 Depth=1
	v_dual_mov_b32 v6, v4 :: v_dual_mov_b32 v7, v3
	global_store_b64 v[1:2], v[6:7], off
.LBB0_15:                               ;   in Loop: Header=BB0_7 Depth=1
	s_or_b32 exec_lo, exec_lo, s3
	s_add_i32 s2, s2, -1
	s_waitcnt_vscnt null, 0x0
	s_cmp_eq_u32 s2, 0
	s_barrier
	buffer_gl0_inv
	s_cbranch_scc0 .LBB0_7
.LBB0_16:                               ; %._crit_edge
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13odd_even_sortPiS_
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 16
		.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 8
		.amdhsa_next_free_sgpr 8
		.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	_Z13odd_even_sortPiS_, .Lfunc_end0-_Z13odd_even_sortPiS_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 396
; NumSgprs: 10
; NumVgprs: 8
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 1
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 10
; NumVGPRsForWavesPerEU: 8
; 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
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 16
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13odd_even_sortPiS_
    .private_segment_fixed_size: 0
    .sgpr_count:     10
    .sgpr_spill_count: 0
    .symbol:         _Z13odd_even_sortPiS_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     8
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
