// Array reversing in CUDA using shared memory.

#include <cuda.h>
#include <cuda_runtime.h>
#include <device_launch_parameters.h>
#include <chrono>
#include <cstdlib>
#include <iostream>

__global__ void reverseKernel(float* A, int N) {
  int i = blockDim.x * blockIdx.x + threadIdx.x;

  if (i < N) {
    extern __shared__ float B[];
    int r = N - i - 1;
    B[i] = A[i];
    __syncthreads();
    A[i] = B[r];
  }
}

void displayArray(float* a, int N) {
  for (int i = 0; i < N; i++) {
    std::cout << a[i];
    if (i + 1 != N)
      std::cout << " ";
  }
  std::cout << "\n";
}

int main(int argc, char** argv) {
  if (argc == 2) {
    const int N = atoi(argv[1]);
    size_t size = N * sizeof(float);
    cudaEvent_t start, stop;
    cudaEventCreate(&start);
    cudaEventCreate(&stop);

    float* h_A = (float*)malloc(size);
    if (h_A == NULL) {
      std::cerr << "Failed malloc for h_A!\n";
      return 1;
    }

    float* h_B = (float*)malloc(size);
    if (h_B == NULL) {
      std::cerr << "Failed malloc for h_B!\n";
      return 2;
    }

    for (int i = 0; i < N; i++) {
      h_A[i] = i + 1;
    }

    auto begin = std::chrono::high_resolution_clock::now();
    for (int i = 0; i < N; i++) {
      h_B[i] = h_A[N - i - 1];
    }
    auto end = std::chrono::high_resolution_clock::now();
    std::chrono::duration<double, std::milli> cputime = end - begin;
    std::cout << "CPU Elapsed Time: " << cputime.count() << " ms" << std::endl;

    // displayArray(h_A, N);
    // displayArray(h_B, N);

    float* d_A = NULL;
    cudaMalloc((void**)&d_A, size);

    cudaMemcpy(d_A, h_A, size, cudaMemcpyHostToDevice);

    const int BLOCK_SIZE = 1024;
    const int GRID_SIZE = (N - 1) / BLOCK_SIZE + 1;
    cudaEventRecord(start);
    reverseKernel<<<GRID_SIZE, BLOCK_SIZE, size>>>(d_A, N);
    cudaDeviceSynchronize();
    cudaEventRecord(stop);
    cudaEventSynchronize(stop);
    float msecs = 0;
    cudaEventElapsedTime(&msecs, start, stop);
    std::cout << "GPU Elapsed Time: " << msecs << " ms.\n";

    cudaMemcpy(h_A, d_A, size, cudaMemcpyDeviceToHost);

    // displayArray(h_A, N);

    for (int i = 0; i < N; i++) {
      if (h_A[i] != h_B[i]) {
        std::cerr << "TEST FAILED...\n";
        return 5;
      }
    }

    std::cout << "TEST PASSED!\n";

    cudaFree(d_A);
    free(h_A);
  }
  return 0;
}

	.file	"tmpxft_002844d9_00000000-6_main.cudafe1.cpp"
	.text
#APP
	.globl _ZSt21ios_base_library_initv

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB3742:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE3742:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	" "
.LC1:
	.string	"\n"
	.text
	.globl	_Z12displayArrayPfi
	.type	_Z12displayArrayPfi, @function
_Z12displayArrayPfi:
.LFB3734:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	movq	%rdi, %r13
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	leaq	_ZSt4cout(%rip), %r12
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	movl	%esi, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	xorl	%ebx, %ebx
	pushq	%rdx
	.cfi_def_cfa_offset 48
.L3:
	cmpl	%ebx, %ebp
	jle	.L8
	movq	%r12, %rdi
	cvtss2sd	0(%r13,%rbx,4), %xmm0
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leal	1(%rbx), %eax
	cmpl	%eax, %ebp
	je	.L4
	leaq	.LC0(%rip), %rsi
	movq	%r12, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
.L4:
	incq	%rbx
	jmp	.L3
.L8:
	popq	%rax
	.cfi_def_cfa_offset 40
	movq	%r12, %rdi
	leaq	.LC1(%rip), %rsi
	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
	jmp	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	.cfi_endproc
.LFE3734:
	.size	_Z12displayArrayPfi, .-_Z12displayArrayPfi
	.globl	_Z34__device_stub__Z13reverseKernelPfiPfi
	.type	_Z34__device_stub__Z13reverseKernelPfiPfi, @function
_Z34__device_stub__Z13reverseKernelPfiPfi:
.LFB3764:
	.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	.L9
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z13reverseKernelPfi(%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
.L9:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE3764:
	.size	_Z34__device_stub__Z13reverseKernelPfiPfi, .-_Z34__device_stub__Z13reverseKernelPfiPfi
	.globl	_Z13reverseKernelPfi
	.type	_Z13reverseKernelPfi, @function
_Z13reverseKernelPfi:
.LFB3765:
	.cfi_startproc
	endbr64
	jmp	_Z34__device_stub__Z13reverseKernelPfiPfi
	.cfi_endproc
.LFE3765:
	.size	_Z13reverseKernelPfi, .-_Z13reverseKernelPfi
	.section	.rodata.str1.1
.LC2:
	.string	"Failed malloc for h_A!\n"
.LC3:
	.string	"Failed malloc for h_B!\n"
.LC5:
	.string	"CPU Elapsed Time: "
.LC6:
	.string	" ms"
.LC8:
	.string	"GPU Elapsed Time: "
.LC9:
	.string	" ms.\n"
.LC10:
	.string	"TEST FAILED...\n"
.LC11:
	.string	"TEST PASSED!\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB3735:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	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
	subq	$80, %rsp
	.cfi_def_cfa_offset 128
	movq	%fs:40, %rax
	movq	%rax, 72(%rsp)
	xorl	%eax, %eax
	cmpl	$2, %edi
	je	.L15
.L27:
	xorl	%eax, %eax
	jmp	.L14
.L15:
	movl	%edi, %ebx
	movq	8(%rsi), %rdi
	call	atoi@PLT
	leaq	24(%rsp), %rdi
	movslq	%eax, %r12
	call	cudaEventCreate@PLT
	movq	%r12, %r13
	leaq	32(%rsp), %rdi
	salq	$2, %r12
	call	cudaEventCreate@PLT
	movq	%r12, %rdi
	call	malloc@PLT
	movq	%rax, %rbp
	testq	%rax, %rax
	jne	.L17
	leaq	.LC2(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	movl	$1, %ebx
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	jmp	.L18
.L17:
	movq	%r12, %rdi
	call	malloc@PLT
	movq	%rax, %r14
	xorl	%eax, %eax
	testq	%r14, %r14
	jne	.L19
	leaq	.LC3(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	jmp	.L18
.L19:
	cmpl	%eax, %r13d
	jle	.L34
	leal	1(%rax), %edx
	cvtsi2ssl	%edx, %xmm0
	movss	%xmm0, 0(%rbp,%rax,4)
	incq	%rax
	jmp	.L19
.L34:
	call	_ZNSt6chrono3_V212system_clock3nowEv@PLT
	xorl	%edx, %edx
	movq	%rax, %rbx
	leaq	0(%rbp,%r12), %rax
.L21:
	subq	$4, %rax
	cmpl	%edx, %r13d
	jle	.L35
	movss	(%rax), %xmm0
	movss	%xmm0, (%r14,%rdx,4)
	incq	%rdx
	jmp	.L21
.L35:
	call	_ZNSt6chrono3_V212system_clock3nowEv@PLT
	leaq	.LC5(%rip), %rsi
	subq	%rbx, %rax
	leaq	_ZSt4cout(%rip), %rbx
	movq	%rbx, %rdi
	cvtsi2sdq	%rax, %xmm0
	divsd	.LC4(%rip), %xmm0
	movsd	%xmm0, 8(%rsp)
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movsd	8(%rsp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC6(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	%rax, %rdi
	call	_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_@PLT
	xorl	%eax, %eax
	leaq	40(%rsp), %rdi
	movq	%r12, %rsi
	movq	%rax, 40(%rsp)
	call	cudaMalloc@PLT
	movq	40(%rsp), %rdi
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movl	$1, %ecx
	call	cudaMemcpy@PLT
	movq	24(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	leal	-1(%r13), %eax
	xorl	%r9d, %r9d
	movq	%r12, %r8
	movl	$1024, %esi
	cltd
	movl	$4194305, %ecx
	movl	$1, 68(%rsp)
	idivl	%esi
	salq	$10, %rcx
	movq	%rcx, 60(%rsp)
	movq	%rcx, %rdx
	movl	$1, %ecx
	incl	%eax
	movl	%eax, 48(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 52(%rsp)
	movq	48(%rsp), %rdi
	movl	56(%rsp), %esi
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L23
	movq	40(%rsp), %rdi
	movl	%r13d, %esi
	call	_Z34__device_stub__Z13reverseKernelPfiPfi
.L23:
	call	cudaDeviceSynchronize@PLT
	movq	32(%rsp), %rdi
	xorl	%esi, %esi
	call	cudaEventRecord@PLT
	movq	32(%rsp), %rdi
	call	cudaEventSynchronize@PLT
	movq	32(%rsp), %rdx
	movq	24(%rsp), %rsi
	leaq	60(%rsp), %rdi
	movl	$0x00000000, 60(%rsp)
	call	cudaEventElapsedTime@PLT
	leaq	.LC8(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	cvtss2sd	60(%rsp), %xmm0
	movq	%rax, %rdi
	call	_ZNSo9_M_insertIdEERSoT_@PLT
	leaq	.LC9(%rip), %rsi
	movq	%rax, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	40(%rsp), %rsi
	movq	%r12, %rdx
	movq	%rbp, %rdi
	movl	$2, %ecx
	call	cudaMemcpy@PLT
	xorl	%eax, %eax
.L24:
	cmpl	%eax, %r13d
	jle	.L36
	movss	0(%rbp,%rax,4), %xmm0
	incq	%rax
	ucomiss	-4(%r14,%rax,4), %xmm0
	jp	.L30
	je	.L24
.L30:
	leaq	.LC10(%rip), %rsi
	leaq	_ZSt4cerr(%rip), %rdi
	movl	$5, %ebx
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	jmp	.L18
.L36:
	leaq	.LC11(%rip), %rsi
	movq	%rbx, %rdi
	call	_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc@PLT
	movq	40(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbp, %rdi
	call	free@PLT
	jmp	.L27
.L18:
	movl	%ebx, %eax
.L14:
	movq	72(%rsp), %rdx
	subq	%fs:40, %rdx
	je	.L28
	call	__stack_chk_fail@PLT
.L28:
	addq	$80, %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
.LFE3735:
	.size	main, .-main
	.section	.rodata.str1.1
.LC12:
	.string	"_Z13reverseKernelPfi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB3767:
	.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	.LC12(%rip), %rdx
	movq	%rax, %rdi
	leaq	_Z13reverseKernelPfi(%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
.LFE3767:
	.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
.LC4:
	.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:

// Array reversing in CUDA using shared memory.

#include <hip/hip_runtime.h>


#include <chrono>
#include <cstdlib>
#include <iostream>

__global__ void reverseKernel(float* A, int N) {
  int i = blockDim.x * blockIdx.x + threadIdx.x;

  if (i < N) {
    extern __shared__ float B[];
    int r = N - i - 1;
    B[i] = A[i];
    __syncthreads();
    A[i] = B[r];
  }
}

void displayArray(float* a, int N) {
  for (int i = 0; i < N; i++) {
    std::cout << a[i];
    if (i + 1 != N)
      std::cout << " ";
  }
  std::cout << "\n";
}

int main(int argc, char** argv) {
  if (argc == 2) {
    const int N = atoi(argv[1]);
    size_t size = N * sizeof(float);
    hipEvent_t start, stop;
    hipEventCreate(&start);
    hipEventCreate(&stop);

    float* h_A = (float*)malloc(size);
    if (h_A == NULL) {
      std::cerr << "Failed malloc for h_A!\n";
      return 1;
    }

    float* h_B = (float*)malloc(size);
    if (h_B == NULL) {
      std::cerr << "Failed malloc for h_B!\n";
      return 2;
    }

    for (int i = 0; i < N; i++) {
      h_A[i] = i + 1;
    }

    auto begin = std::chrono::high_resolution_clock::now();
    for (int i = 0; i < N; i++) {
      h_B[i] = h_A[N - i - 1];
    }
    auto end = std::chrono::high_resolution_clock::now();
    std::chrono::duration<double, std::milli> cputime = end - begin;
    std::cout << "CPU Elapsed Time: " << cputime.count() << " ms" << std::endl;

    // displayArray(h_A, N);
    // displayArray(h_B, N);

    float* d_A = NULL;
    hipMalloc((void**)&d_A, size);

    hipMemcpy(d_A, h_A, size, hipMemcpyHostToDevice);

    const int BLOCK_SIZE = 1024;
    const int GRID_SIZE = (N - 1) / BLOCK_SIZE + 1;
    hipEventRecord(start);
    reverseKernel<<<GRID_SIZE, BLOCK_SIZE, size>>>(d_A, N);
    hipDeviceSynchronize();
    hipEventRecord(stop);
    hipEventSynchronize(stop);
    float msecs = 0;
    hipEventElapsedTime(&msecs, start, stop);
    std::cout << "GPU Elapsed Time: " << msecs << " ms.\n";

    hipMemcpy(h_A, d_A, size, hipMemcpyDeviceToHost);

    // displayArray(h_A, N);

    for (int i = 0; i < N; i++) {
      if (h_A[i] != h_B[i]) {
        std::cerr << "TEST FAILED...\n";
        return 5;
      }
    }

    std::cout << "TEST PASSED!\n";

    hipFree(d_A);
    free(h_A);
  }
  return 0;
}

	.text
	.file	"main.hip"
                                        # Start of file scope inline assembly
	.globl	_ZSt21ios_base_library_initv

                                        # End of file scope inline assembly
	.globl	_Z28__device_stub__reverseKernelPfi # -- Begin function _Z28__device_stub__reverseKernelPfi
	.type	_Z28__device_stub__reverseKernelPfi,@function
_Z28__device_stub__reverseKernelPfi:    # @_Z28__device_stub__reverseKernelPfi
	.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	$_Z13reverseKernelPfi, %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_end0:
	.size	_Z28__device_stub__reverseKernelPfi, .Lfunc_end0-_Z28__device_stub__reverseKernelPfi
	.cfi_endproc
                                        # -- End function
	.globl	_Z12displayArrayPfi             # -- Begin function _Z12displayArrayPfi
	.type	_Z12displayArrayPfi,@function
_Z12displayArrayPfi:                    # @_Z12displayArrayPfi
	.cfi_startproc
# %bb.0:
	testl	%esi, %esi
	jle	.LBB1_6
# %bb.1:                                # %.lr.ph.preheader
	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
	pushq	%rax
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -40
	.cfi_offset %r12, -32
	.cfi_offset %r14, -24
	.cfi_offset %r15, -16
	movq	%rdi, %rbx
	movl	%esi, %r14d
	leaq	-1(%r14), %r15
	xorl	%r12d, %r12d
.LBB1_2:                                # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	xorps	%xmm0, %xmm0
	cvtss2sd	(%rbx,%r12,4), %xmm0
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	cmpq	%r12, %r15
	je	.LBB1_4
# %bb.3:                                #   in Loop: Header=BB1_2 Depth=1
	movl	$_ZSt4cout, %edi
	movl	$.L.str, %esi
	movl	$1, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
.LBB1_4:                                #   in Loop: Header=BB1_2 Depth=1
	incq	%r12
	cmpq	%r12, %r14
	jne	.LBB1_2
# %bb.5:
	addq	$8, %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
	.cfi_restore %rbx
	.cfi_restore %r12
	.cfi_restore %r14
	.cfi_restore %r15
.LBB1_6:                                # %._crit_edge
	movl	$_ZSt4cout, %edi
	movl	$.L.str.1, %esi
	movl	$1, %edx
	jmp	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l # TAILCALL
.Lfunc_end1:
	.size	_Z12displayArrayPfi, .Lfunc_end1-_Z12displayArrayPfi
	.cfi_endproc
                                        # -- End function
	.section	.rodata.cst8,"aM",@progbits,8
	.p2align	3, 0x0                          # -- Begin function main
.LCPI2_0:
	.quad	0x412e848000000000              # double 1.0E+6
	.text
	.globl	main
	.type	main,@function
main:                                   # @main
	.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	%r13
	.cfi_def_cfa_offset 40
	pushq	%r12
	.cfi_def_cfa_offset 48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	subq	$40, %rsp
	.cfi_def_cfa_offset 96
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	.cfi_offset %rbp, -16
	xorl	%r13d, %r13d
	cmpl	$2, %edi
	jne	.LBB2_21
# %bb.1:
	movq	8(%rsi), %rdi
	callq	atoi
	movl	%eax, %r14d
	movslq	%eax, %rbp
	leaq	(,%rbp,4), %r12
	leaq	16(%rsp), %rdi
	callq	hipEventCreate
	leaq	8(%rsp), %rdi
	callq	hipEventCreate
	movq	%r12, %rdi
	callq	malloc
	testq	%rax, %rax
	je	.LBB2_2
# %bb.4:
	movq	%rax, %rbx
	movq	%r12, %rdi
	callq	malloc
	testq	%rax, %rax
	je	.LBB2_5
# %bb.6:                                # %.preheader
	movq	%rax, %r15
	testl	%r14d, %r14d
	jle	.LBB2_7
# %bb.13:                               # %.lr.ph.preheader
	movl	%r14d, %r13d
	xorl	%eax, %eax
.LBB2_14:                               # %.lr.ph
                                        # =>This Inner Loop Header: Depth=1
	leaq	1(%rax), %rcx
	xorps	%xmm0, %xmm0
	cvtsi2ss	%ecx, %xmm0
	movss	%xmm0, (%rbx,%rax,4)
	movq	%rcx, %rax
	cmpq	%rcx, %r13
	jne	.LBB2_14
# %bb.8:                                # %._crit_edge
	callq	_ZNSt6chrono3_V212system_clock3nowEv
	testl	%r14d, %r14d
	jle	.LBB2_9
# %bb.15:                               # %.lr.ph74.preheader
	leaq	(%rbx,%rbp,4), %rdx
	addq	$-4, %rdx
	xorl	%ecx, %ecx
.LBB2_16:                               # %.lr.ph74
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rdx), %xmm0                   # xmm0 = mem[0],zero,zero,zero
	movss	%xmm0, (%r15,%rcx,4)
	incq	%rcx
	addq	$-4, %rdx
	cmpq	%rcx, %r13
	jne	.LBB2_16
	jmp	.LBB2_9
.LBB2_2:
	movl	$1, %r13d
	movl	$.L.str.2, %esi
	jmp	.LBB2_3
.LBB2_5:
	movl	$2, %r13d
	movl	$.L.str.3, %esi
.LBB2_3:                                # %.thread63
	movl	$_ZSt4cerr, %edi
	movl	$23, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	jmp	.LBB2_21
.LBB2_7:                                # %._crit_edge.thread
	callq	_ZNSt6chrono3_V212system_clock3nowEv
.LBB2_9:
	movq	%rax, %r13
	callq	_ZNSt6chrono3_V212system_clock3nowEv
	subq	%r13, %rax
	xorps	%xmm0, %xmm0
	cvtsi2sd	%rax, %xmm0
	divsd	.LCPI2_0(%rip), %xmm0
	movsd	%xmm0, 24(%rsp)                 # 8-byte Spill
	movl	$_ZSt4cout, %edi
	movl	$.L.str.4, %esi
	movl	$18, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$_ZSt4cout, %edi
	movsd	24(%rsp), %xmm0                 # 8-byte Reload
                                        # xmm0 = mem[0],zero
	callq	_ZNSo9_M_insertIdEERSoT_
	movq	%rax, %r13
	movl	$.L.str.5, %esi
	movl	$3, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	(%r13), %rax
	movq	-24(%rax), %rdi
	addq	%r13, %rdi
	movl	$10, %esi
	callq	_ZNKSt9basic_iosIcSt11char_traitsIcEE5widenEc
	movsbl	%al, %esi
	movq	%r13, %rdi
	callq	_ZNSo3putEc
	movq	%rax, %rdi
	callq	_ZNSo5flushEv
	movq	%rsp, %r13
	movq	$0, (%r13)
	movq	%r13, %rdi
	movq	%r12, %rsi
	callq	hipMalloc
	movq	(%r13), %rdi
	movq	%rbx, %rsi
	movq	%r12, %rdx
	movl	$1, %ecx
	callq	hipMemcpy
	leal	-1(%r14), %eax
	leal	1022(%r14), %r13d
	testl	%eax, %eax
	cmovnsl	%eax, %r13d
	sarl	$10, %r13d
	incl	%r13d
	movq	16(%rsp), %rdi
	xorl	%esi, %esi
	callq	hipEventRecord
	btsq	$32, %r13
	movabsq	$4294967296, %rdx               # imm = 0x100000000
	orq	$1024, %rdx                     # imm = 0x400
	movq	%r13, %rdi
	movl	$1, %esi
	movl	$1, %ecx
	movq	%r12, %r8
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB2_11
# %bb.10:
	movq	(%rsp), %rdi
	movl	%r14d, %esi
	callq	_Z28__device_stub__reverseKernelPfi
.LBB2_11:
	callq	hipDeviceSynchronize
	movq	8(%rsp), %rdi
	xorl	%r13d, %r13d
	xorl	%esi, %esi
	callq	hipEventRecord
	movq	8(%rsp), %rdi
	callq	hipEventSynchronize
	leaq	36(%rsp), %rbp
	movl	$0, (%rbp)
	movq	16(%rsp), %rsi
	movq	8(%rsp), %rdx
	movq	%rbp, %rdi
	callq	hipEventElapsedTime
	movl	$_ZSt4cout, %edi
	movl	$.L.str.6, %esi
	movl	$18, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	cvtss2sd	(%rbp), %xmm0
	movl	$_ZSt4cout, %edi
	callq	_ZNSo9_M_insertIdEERSoT_
	movl	$.L.str.7, %esi
	movl	$5, %edx
	movq	%rax, %rdi
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	(%rsp), %rsi
	movq	%rbx, %rdi
	movq	%r12, %rdx
	movl	$2, %ecx
	callq	hipMemcpy
	testl	%r14d, %r14d
	jle	.LBB2_20
# %bb.12:                               # %.lr.ph79.preheader
	movl	%r14d, %eax
	xorl	%ecx, %ecx
.LBB2_18:                               # %.lr.ph79
                                        # =>This Inner Loop Header: Depth=1
	movss	(%rbx,%rcx,4), %xmm0            # xmm0 = mem[0],zero,zero,zero
	ucomiss	(%r15,%rcx,4), %xmm0
	jne	.LBB2_19
	jp	.LBB2_19
# %bb.17:                               #   in Loop: Header=BB2_18 Depth=1
	incq	%rcx
	cmpq	%rcx, %rax
	jne	.LBB2_18
.LBB2_20:                               # %.thread67
	movl	$_ZSt4cout, %edi
	movl	$.L.str.9, %esi
	movl	$13, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movq	(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	jmp	.LBB2_21
.LBB2_19:
	movl	$_ZSt4cerr, %edi
	movl	$.L.str.8, %esi
	movl	$15, %edx
	callq	_ZSt16__ostream_insertIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_PKS3_l
	movl	$5, %r13d
.LBB2_21:
	movl	%r13d, %eax
	addq	$40, %rsp
	.cfi_def_cfa_offset 56
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%r12
	.cfi_def_cfa_offset 40
	popq	%r13
	.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_end2:
	.size	main, .Lfunc_end2-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	.LBB3_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rdi
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB3_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13reverseKernelPfi, %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_end3:
	.size	__hip_module_ctor, .Lfunc_end3-__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	.LBB4_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
.LBB4_2:
	retq
.Lfunc_end4:
	.size	__hip_module_dtor, .Lfunc_end4-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13reverseKernelPfi,@object    # @_Z13reverseKernelPfi
	.section	.rodata,"a",@progbits
	.globl	_Z13reverseKernelPfi
	.p2align	3, 0x0
_Z13reverseKernelPfi:
	.quad	_Z28__device_stub__reverseKernelPfi
	.size	_Z13reverseKernelPfi, 8

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

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"\n"
	.size	.L.str.1, 2

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"Failed malloc for h_A!\n"
	.size	.L.str.2, 24

	.type	.L.str.3,@object                # @.str.3
.L.str.3:
	.asciz	"Failed malloc for h_B!\n"
	.size	.L.str.3, 24

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"CPU Elapsed Time: "
	.size	.L.str.4, 19

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	" ms"
	.size	.L.str.5, 4

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"GPU Elapsed Time: "
	.size	.L.str.6, 19

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	" ms.\n"
	.size	.L.str.7, 6

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"TEST FAILED...\n"
	.size	.L.str.8, 16

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"TEST PASSED!\n"
	.size	.L.str.9, 14

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13reverseKernelPfi"
	.size	.L__unnamed_1, 21

	.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 _Z28__device_stub__reverseKernelPfi
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13reverseKernelPfi
	.addrsig_sym _ZSt4cout
	.addrsig_sym _ZSt4cerr
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13reverseKernelPfi    ; -- Begin function _Z13reverseKernelPfi
	.globl	_Z13reverseKernelPfi
	.p2align	8
	.type	_Z13reverseKernelPfi,@function
_Z13reverseKernelPfi:                   ; @_Z13reverseKernelPfi
; %bb.0:
	s_clause 0x1
	s_load_b32 s3, s[0:1], 0x1c
	s_load_b32 s2, s[0:1], 0x8
	s_waitcnt lgkmcnt(0)
	s_and_b32 s3, s3, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_1) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s3, v[0:1]
	s_mov_b32 s3, exec_lo
	v_cmpx_gt_i32_e64 s2, v1
	s_cbranch_execz .LBB0_2
; %bb.1:
	s_load_b64 s[0:1], s[0:1], 0x0
	v_ashrrev_i32_e32 v2, 31, v1
	v_xad_u32 v4, v1, -1, s2
	s_delay_alu instid0(VALU_DEP_2) | instskip(SKIP_1) | instid1(VALU_DEP_3)
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	v_lshl_add_u32 v1, v1, 2, 0
	v_lshl_add_u32 v4, v4, 2, 0
	s_waitcnt lgkmcnt(0)
	s_delay_alu instid0(VALU_DEP_3) | instskip(NEXT) | instid1(VALU_DEP_4)
	v_add_co_u32 v2, vcc_lo, s0, v2
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
	global_load_b32 v0, v[2:3], off
	s_waitcnt vmcnt(0)
	ds_store_b32 v1, v0
	s_waitcnt lgkmcnt(0)
	s_barrier
	buffer_gl0_inv
	ds_load_b32 v0, v4
	s_waitcnt lgkmcnt(0)
	global_store_b32 v[2:3], v0, off
.LBB0_2:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13reverseKernelPfi
		.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_end0:
	.size	_Z13reverseKernelPfi, .Lfunc_end0-_Z13reverseKernelPfi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 196
; 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
      - .offset:         136
        .size:           4
        .value_kind:     hidden_dynamic_lds_size
    .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:           _Z13reverseKernelPfi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13reverseKernelPfi.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
