/*
    struct Trim
    {
        Trim(t3<const int> n)
          : left(n.y*n.z, n.x),
            right(n.y*n.z, 0),
            edgeCases((n.x-1)*n.y*n.z),
            iter_helper(edgeCases.begin(), n.y*n.z, n.x-1)
        {}

        thrust::device_vector<int> left;
        thrust::device_vector<int> right;
        thrust::device_vector<uchar> edgeCases;
        iter_access_helper<uchar> iter_helper;

        using reference_type =
            thrust::tuple<
                int,
                int,
                typename thrust::device_vector<uchar>::iterator>;

        using iterator_tuple =
            thrust::tuple<
                typename thrust::device_vector<int>::iterator,
                typename thrust::device_vector<int>::iterator,
                typename iter_access_helper<uchar>::iterator>;

        using iterator = thrust::zip_iterator<iterator_tuple>;

        iterator begin()
        {
            return thrust::make_zip_iterator(
                thrust::make_tuple(
                    left.begin(),
                    right.begin(),
                    iter_helper.begin()));
        }

        iterator end()
        {
            return thrust::make_zip_iterator(
                thrust::make_tuple(
                    left.end(),
                    right.end(),
                    iter_helper.end()));
        }
    };
*/







/*
    struct set_trim_values
      : public thrust::binary_function<
            typename Trim::reference_type,                      // arg 1
            typename thrust::device_vector<scalar_t>::iterator, // arg 2
            typename Trim::reference_type>                      // out
    {
        set_trim_values(
            scalar_t const& isoval,
            int const& nx)
          : isoval(isoval),
            nx(nx)
        {}

        // This will not work on host because of using
        // edgeCases from device_vector...
        __host__
        typename Trim::reference_type
        operator()(
            typename Trim::reference_type trim_values,
            typename thrust::device_vector<scalar_t>::iterator curPoints)
        {
            // use curPoints to set xl, xr, curEdgeCases
            int xl = thrust::get<0>(trim_values);
            int xr = thrust::get<1>(trim_values);

            using iterator = typename thrust::device_vector<uchar>::iterator;
            iterator edgeCases = thrust::get<2>(trim_values);

            // TODO set all of isGE at once.

            bool isGE[2];
            isGE[0] = (curPoints[0] >= isoval);
            for(int i = 1; i != nx; ++i)
            {
                isGE[i%2] = (curPoints[i] >= isoval);

//                edgeCases[i-1] = calcCaseEdge(isGE[(i+1)%2], isGE[i%2]);
//
                if(*(edgeCases + i-1) == 1 || *(edgeCases + i-1) == 2)
                {
                    if(xl > xr)
                    {
                        xl = i-1;
                    }
                    xr = i;
                }
            }

            return thrust::make_tuple(xl, xr, edgeCases);
        }

        scalar_t const& isoval;
        int const& nx;
    };

    void pass1()
    {
        thrust::transform(
            trim.begin(),       // input1
            trim.end(),
            image.ray_begin(),  // input2
            trim.begin(),       // output
            set_trim_values(    // binary function (*input1, *input2)
                isoval,
                n.x));
    }
*/


	.file	"tmpxft_002589e4_00000000-6_trim.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2010:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2010:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.text.startup,"ax",@progbits
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2033:
	.cfi_startproc
	endbr64
	pushq	%rax
	.cfi_def_cfa_offset 16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	movq	%rax, %rdi
	movq	%rax, _ZL20__cudaFatCubinHandle(%rip)
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rdx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2033:
	.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>
/*
    struct Trim
    {
        Trim(t3<const int> n)
          : left(n.y*n.z, n.x),
            right(n.y*n.z, 0),
            edgeCases((n.x-1)*n.y*n.z),
            iter_helper(edgeCases.begin(), n.y*n.z, n.x-1)
        {}

        thrust::device_vector<int> left;
        thrust::device_vector<int> right;
        thrust::device_vector<uchar> edgeCases;
        iter_access_helper<uchar> iter_helper;

        using reference_type =
            thrust::tuple<
                int,
                int,
                typename thrust::device_vector<uchar>::iterator>;

        using iterator_tuple =
            thrust::tuple<
                typename thrust::device_vector<int>::iterator,
                typename thrust::device_vector<int>::iterator,
                typename iter_access_helper<uchar>::iterator>;

        using iterator = thrust::zip_iterator<iterator_tuple>;

        iterator begin()
        {
            return thrust::make_zip_iterator(
                thrust::make_tuple(
                    left.begin(),
                    right.begin(),
                    iter_helper.begin()));
        }

        iterator end()
        {
            return thrust::make_zip_iterator(
                thrust::make_tuple(
                    left.end(),
                    right.end(),
                    iter_helper.end()));
        }
    };
*/







/*
    struct set_trim_values
      : public thrust::binary_function<
            typename Trim::reference_type,                      // arg 1
            typename thrust::device_vector<scalar_t>::iterator, // arg 2
            typename Trim::reference_type>                      // out
    {
        set_trim_values(
            scalar_t const& isoval,
            int const& nx)
          : isoval(isoval),
            nx(nx)
        {}

        // This will not work on host because of using
        // edgeCases from device_vector...
        __host__
        typename Trim::reference_type
        operator()(
            typename Trim::reference_type trim_values,
            typename thrust::device_vector<scalar_t>::iterator curPoints)
        {
            // use curPoints to set xl, xr, curEdgeCases
            int xl = thrust::get<0>(trim_values);
            int xr = thrust::get<1>(trim_values);

            using iterator = typename thrust::device_vector<uchar>::iterator;
            iterator edgeCases = thrust::get<2>(trim_values);

            // TODO set all of isGE at once.

            bool isGE[2];
            isGE[0] = (curPoints[0] >= isoval);
            for(int i = 1; i != nx; ++i)
            {
                isGE[i%2] = (curPoints[i] >= isoval);

//                edgeCases[i-1] = calcCaseEdge(isGE[(i+1)%2], isGE[i%2]);
//
                if(*(edgeCases + i-1) == 1 || *(edgeCases + i-1) == 2)
                {
                    if(xl > xr)
                    {
                        xl = i-1;
                    }
                    xr = i;
                }
            }

            return thrust::make_tuple(xl, xr, edgeCases);
        }

        scalar_t const& isoval;
        int const& nx;
    };

    void pass1()
    {
        thrust::transform(
            trim.begin(),       // input1
            trim.end(),
            image.ray_begin(),  // input2
            trim.begin(),       // output
            set_trim_values(    // binary function (*input1, *input2)
                isoval,
                n.x));
    }
*/


	.text
	.file	"trim.hip"
	.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 __hip_cuid_

	.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_
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.amdgpu_metadata
---
amdhsa.kernels:  []
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
