#include <stdio.h>
#include <assert.h>

// Simple utility function to check for CUDA runtime errors
void checkCUDAError (const char *msg);

class A {
public:
    int a;
    float b;
public:
    int get_a ();
    void set_a (int val);
};

int A::get_a () { return this->a; }
void A::set_a (int val) { this->a = val; }

// Part 3 of 5: implement the kernel
__global__ void 
myFirstKernel(int *d_a)
{
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    d_a[idx] = idx;  
}

__global__ void 
reduce(float *idata, float *odata) 
{
    extern __shared__ float sdata[];

    unsigned int tid = threadIdx.x;
    unsigned int i = blockIdx.x * blockDim.x + threadIdx.x;
    sdata[tid] = idata[i];

    __syncthreads();

    for(unsigned int s = blockDim.x / 2; s > 0; s >>= 1) {
	if(tid < s) {
	    sdata[tid] += sdata[tid + s];
	}
	__syncthreads();
    }

    if(tid == 0) {
	odata[blockIdx.x] = sdata[0];
    }
}

int 
cuda_test_1 (int argc, char** argv)
{
    // pointer for host memory
    int *h_a;

    // pointer for device memory
    int *d_a;

    // define grid and block size
    int numBlocks = 8;
    int numThreadsPerBlock = 8;

    // Part 1 of 5: allocate host and device memory
    size_t memSize = numBlocks * numThreadsPerBlock * sizeof(int);
    h_a = (int *) malloc(memSize);
    cudaMalloc((void **) &d_a, memSize);

    checkCUDAError("cudaMalloc");

    // Part 2 of 5: launch kernel
    dim3 dimGrid(numBlocks, 1, 1);
    dim3 dimBlock(numThreadsPerBlock, 1, 1);
    myFirstKernel<<<dimGrid, dimBlock>>>(d_a);

    // block until the device has completed
    cudaThreadSynchronize();

    // check if kernel execution generated an error
    checkCUDAError("kernel execution");

    // Part 4 of 5: device to host copy
    cudaMemcpy( h_a, d_a, memSize, cudaMemcpyDeviceToHost );

    // Check for any CUDA errors
    checkCUDAError("cudaMemcpy");

    // Part 5 of 5: verify the data returned to the host is correct
    for (int i = 0; i < numBlocks; i++)	{
	for (int j = 0; j < numThreadsPerBlock; j++) {
	    assert (h_a[i * numThreadsPerBlock + j] == i * numThreadsPerBlock + j);
	}
    }

    // free device memory
    cudaFree(d_a);

    // free host memory
    free(h_a);

    // If the program makes it this far, then the results are correct and
    // there are no run-time errors.  Good work!
    printf("Correct!\n");

    return 0;
}

void 
checkCUDAError (const char *msg)
{
    cudaError_t err = cudaGetLastError();
    if (cudaSuccess != err)  {
        fprintf (stderr, "Cuda error: %s: %s.\n", 
		 msg, cudaGetErrorString (err));
        exit(-1);
    }                         
}

int
cuda_mem_test (int argc, char** argv)
{
    void *test[4];
    int alloc_mb;
    const int MB = (1024*1024);

    //for (alloc_mb = 1024; alloc_mb <= 1024*1024*1024; alloc_mb *= 2) {
    for (alloc_mb = 100; alloc_mb <= 1100; alloc_mb += 100) {
	printf ("Alloc = 4 x %d MB = %d MB\n", alloc_mb, 4*alloc_mb);
	cudaMalloc ((void**) &test[0], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[0]");
	cudaMalloc ((void**) &test[1], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[1]");
	cudaMalloc ((void**) &test[2], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[2]");
	cudaMalloc ((void**) &test[3], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[3]");
	cudaFree (test[0]);
	checkCUDAError ("cudaFree");
	cudaFree (test[1]);
	checkCUDAError ("cudaFree");
	cudaFree (test[2]);
	checkCUDAError ("cudaFree");
	cudaFree (test[3]);
	checkCUDAError ("cudaFree");
    }
    return 0;
}

int 
main (int argc, char** argv)
{
    // do some c++ here
    A a1;
    a1.set_a (32);
    printf ("C++ test: %d\n", a1.get_a());

    // cuda_test_1 (argc, argv);
    return cuda_mem_test (argc, argv);
}

	.file	"tmpxft_003937c7_00000000-6_cuda_test.cudafe1.cpp"
	.text
#APP

#NO_APP
	.type	_ZL26__cudaUnregisterBinaryUtilv, @function
_ZL26__cudaUnregisterBinaryUtilv:
.LFB2035:
	.cfi_startproc
	endbr64
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	jmp	__cudaUnregisterFatBinary@PLT
	.cfi_endproc
.LFE2035:
	.size	_ZL26__cudaUnregisterBinaryUtilv, .-_ZL26__cudaUnregisterBinaryUtilv
	.align 2
	.globl	_ZN1A5get_aEv
	.type	_ZN1A5get_aEv, @function
_ZN1A5get_aEv:
.LFB2027:
	.cfi_startproc
	endbr64
	movl	(%rdi), %eax
	ret
	.cfi_endproc
.LFE2027:
	.size	_ZN1A5get_aEv, .-_ZN1A5get_aEv
	.align 2
	.globl	_ZN1A5set_aEi
	.type	_ZN1A5set_aEi, @function
_ZN1A5set_aEi:
.LFB2028:
	.cfi_startproc
	endbr64
	movl	%esi, (%rdi)
	ret
	.cfi_endproc
.LFE2028:
	.size	_ZN1A5set_aEi, .-_ZN1A5set_aEi
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Cuda error: %s: %s.\n"
	.text
	.globl	_Z14checkCUDAErrorPKc
	.type	_Z14checkCUDAErrorPKc, @function
_Z14checkCUDAErrorPKc:
.LFB2030:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movq	%rdi, %rbx
	call	cudaGetLastError@PLT
	testl	%eax, %eax
	je	.L4
	movl	%eax, %edi
	call	cudaGetErrorString@PLT
	movq	stderr(%rip), %rdi
	movq	%rbx, %rcx
	leaq	.LC0(%rip), %rdx
	movq	%rax, %r8
	movl	$2, %esi
	xorl	%eax, %eax
	call	__fprintf_chk@PLT
	orl	$-1, %edi
	call	exit@PLT
.L4:
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2030:
	.size	_Z14checkCUDAErrorPKc, .-_Z14checkCUDAErrorPKc
	.section	.rodata.str1.1
.LC1:
	.string	"Alloc = 4 x %d MB = %d MB\n"
.LC2:
	.string	"cudaMalloc[0]"
.LC3:
	.string	"cudaMalloc[1]"
.LC4:
	.string	"cudaMalloc[2]"
.LC5:
	.string	"cudaMalloc[3]"
.LC6:
	.string	"cudaFree"
	.text
	.globl	_Z13cuda_mem_testiPPc
	.type	_Z13cuda_mem_testiPPc, @function
_Z13cuda_mem_testiPPc:
.LFB2031:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	leaq	.LC1(%rip), %r13
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	movl	$100, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	movl	$104857600, %ebx
	subq	$56, %rsp
	.cfi_def_cfa_offset 96
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
.L9:
	leal	0(,%rbp,4), %ecx
	movl	%ebp, %edx
	movq	%r13, %rsi
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	.LC6(%rip), %r12
	addl	$100, %ebp
	call	__printf_chk@PLT
	movq	%rbx, %rsi
	leaq	8(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC2(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	%rbx, %rsi
	leaq	16(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC3(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	%rbx, %rsi
	leaq	24(%rsp), %rdi
	call	cudaMalloc@PLT
	leaq	.LC4(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	%rbx, %rsi
	leaq	32(%rsp), %rdi
	addq	$104857600, %rbx
	call	cudaMalloc@PLT
	leaq	.LC5(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r12, %rdi
	call	_Z14checkCUDAErrorPKc
	movq	16(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r12, %rdi
	call	_Z14checkCUDAErrorPKc
	movq	24(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r12, %rdi
	call	_Z14checkCUDAErrorPKc
	movq	32(%rsp), %rdi
	call	cudaFree@PLT
	movq	%r12, %rdi
	call	_Z14checkCUDAErrorPKc
	cmpl	$1200, %ebp
	jne	.L9
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L10
	call	__stack_chk_fail@PLT
.L10:
	addq	$56, %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
.LFE2031:
	.size	_Z13cuda_mem_testiPPc, .-_Z13cuda_mem_testiPPc
	.section	.rodata.str1.1
.LC7:
	.string	"C++ test: %d\n"
	.section	.text.startup,"ax",@progbits
	.globl	main
	.type	main, @function
main:
.LFB2032:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsi, %rbp
	movl	$32, %edx
	leaq	.LC7(%rip), %rsi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	movl	%edi, %ebx
	movl	$2, %edi
	pushq	%rax
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rdx
	.cfi_def_cfa_offset 24
	movq	%rbp, %rsi
	movl	%ebx, %edi
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	jmp	_Z13cuda_mem_testiPPc
	.cfi_endproc
.LFE2032:
	.size	main, .-main
	.text
	.globl	_Z33__device_stub__Z13myFirstKernelPiPi
	.type	_Z33__device_stub__Z13myFirstKernelPiPi, @function
_Z33__device_stub__Z13myFirstKernelPiPi:
.LFB2057:
	.cfi_startproc
	endbr64
	subq	$104, %rsp
	.cfi_def_cfa_offset 112
	movq	%rdi, 8(%rsp)
	leaq	24(%rsp), %rcx
	leaq	16(%rsp), %rdx
	leaq	44(%rsp), %rsi
	leaq	32(%rsp), %rdi
	movq	%fs:40, %rax
	movq	%rax, 88(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rax
	movl	$1, 40(%rsp)
	movq	%rax, 80(%rsp)
	movabsq	$4294967297, %rax
	movq	%rax, 32(%rsp)
	movq	%rax, 44(%rsp)
	movl	$1, 52(%rsp)
	call	__cudaPopCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L15
	pushq	24(%rsp)
	.cfi_def_cfa_offset 120
	leaq	_Z13myFirstKernelPi(%rip), %rdi
	pushq	24(%rsp)
	.cfi_def_cfa_offset 128
	movq	60(%rsp), %rcx
	movl	68(%rsp), %r8d
	movq	48(%rsp), %rsi
	movl	56(%rsp), %edx
	leaq	96(%rsp), %r9
	call	cudaLaunchKernel@PLT
	popq	%rax
	.cfi_def_cfa_offset 120
	popq	%rdx
	.cfi_def_cfa_offset 112
.L15:
	movq	88(%rsp), %rax
	subq	%fs:40, %rax
	je	.L17
	call	__stack_chk_fail@PLT
.L17:
	addq	$104, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2057:
	.size	_Z33__device_stub__Z13myFirstKernelPiPi, .-_Z33__device_stub__Z13myFirstKernelPiPi
	.globl	_Z13myFirstKernelPi
	.type	_Z13myFirstKernelPi, @function
_Z13myFirstKernelPi:
.LFB2058:
	.cfi_startproc
	endbr64
	jmp	_Z33__device_stub__Z13myFirstKernelPiPi
	.cfi_endproc
.LFE2058:
	.size	_Z13myFirstKernelPi, .-_Z13myFirstKernelPi
	.section	.rodata.str1.1
.LC8:
	.string	"cudaMalloc"
.LC9:
	.string	"kernel execution"
.LC10:
	.string	"cudaMemcpy"
.LC11:
	.string	"Correct!\n"
	.text
	.globl	_Z11cuda_test_1iPPc
	.type	_Z11cuda_test_1iPPc, @function
_Z11cuda_test_1iPPc:
.LFB2029:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$256, %edi
	subq	$48, %rsp
	.cfi_def_cfa_offset 64
	movq	%fs:40, %rax
	movq	%rax, 40(%rsp)
	xorl	%eax, %eax
	call	malloc@PLT
	movl	$256, %esi
	leaq	8(%rsp), %rdi
	movq	%rax, %rbx
	call	cudaMalloc@PLT
	leaq	.LC8(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movl	$536870913, %edi
	xorl	%r9d, %r9d
	xorl	%r8d, %r8d
	salq	$3, %rdi
	movl	$1, %ecx
	movl	$1, %esi
	movq	%rdi, %rdx
	call	__cudaPushCallConfiguration@PLT
	testl	%eax, %eax
	jne	.L21
	movq	8(%rsp), %rdi
	call	_Z33__device_stub__Z13myFirstKernelPiPi
.L21:
	call	cudaThreadSynchronize@PLT
	leaq	.LC9(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rsi
	movl	$2, %ecx
	movq	%rbx, %rdi
	movl	$256, %edx
	call	cudaMemcpy@PLT
	leaq	.LC10(%rip), %rdi
	call	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rdi
	call	cudaFree@PLT
	movq	%rbx, %rdi
	call	free@PLT
	xorl	%eax, %eax
	movl	$2, %edi
	leaq	.LC11(%rip), %rsi
	call	__printf_chk@PLT
	movq	40(%rsp), %rax
	subq	%fs:40, %rax
	je	.L22
	call	__stack_chk_fail@PLT
.L22:
	addq	$48, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2029:
	.size	_Z11cuda_test_1iPPc, .-_Z11cuda_test_1iPPc
	.globl	_Z27__device_stub__Z6reducePfS_PfS_
	.type	_Z27__device_stub__Z6reducePfS_PfS_, @function
_Z27__device_stub__Z6reducePfS_PfS_:
.LFB2059:
	.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	.L24
	pushq	32(%rsp)
	.cfi_def_cfa_offset 136
	leaq	_Z6reducePfS_(%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
.L24:
	movq	104(%rsp), %rax
	subq	%fs:40, %rax
	je	.L26
	call	__stack_chk_fail@PLT
.L26:
	addq	$120, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE2059:
	.size	_Z27__device_stub__Z6reducePfS_PfS_, .-_Z27__device_stub__Z6reducePfS_PfS_
	.globl	_Z6reducePfS_
	.type	_Z6reducePfS_, @function
_Z6reducePfS_:
.LFB2060:
	.cfi_startproc
	endbr64
	jmp	_Z27__device_stub__Z6reducePfS_PfS_
	.cfi_endproc
.LFE2060:
	.size	_Z6reducePfS_, .-_Z6reducePfS_
	.section	.rodata.str1.1
.LC12:
	.string	"_Z6reducePfS_"
.LC13:
	.string	"_Z13myFirstKernelPi"
	.section	.text.startup
	.type	_ZL24__sti____cudaRegisterAllv, @function
_ZL24__sti____cudaRegisterAllv:
.LFB2062:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	_ZL15__fatDeviceText(%rip), %rdi
	call	__cudaRegisterFatBinary@PLT
	pushq	$0
	.cfi_def_cfa_offset 24
	xorl	%r9d, %r9d
	orl	$-1, %r8d
	pushq	$0
	.cfi_def_cfa_offset 32
	leaq	.LC12(%rip), %rdx
	movq	%rax, %rdi
	movq	%rax, %rbx
	pushq	$0
	.cfi_def_cfa_offset 40
	movq	%rdx, %rcx
	leaq	_Z6reducePfS_(%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	.LC13(%rip), %rdx
	orl	$-1, %r8d
	leaq	_Z13myFirstKernelPi(%rip), %rsi
	pushq	$0
	.cfi_def_cfa_offset 32
	movq	%rdx, %rcx
	pushq	$0
	.cfi_def_cfa_offset 40
	pushq	$0
	.cfi_def_cfa_offset 48
	call	__cudaRegisterFunction@PLT
	movq	_ZL20__cudaFatCubinHandle(%rip), %rdi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	call	__cudaRegisterFatBinaryEnd@PLT
	leaq	_ZL26__cudaUnregisterBinaryUtilv(%rip), %rdi
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit@PLT
	.cfi_endproc
.LFE2062:
	.size	_ZL24__sti____cudaRegisterAllv, .-_ZL24__sti____cudaRegisterAllv
	.section	.init_array,"aw"
	.align 8
	.quad	_ZL24__sti____cudaRegisterAllv
	.section	.nvFatBinSegment,"aw"
	.align 8
	.type	_ZL15__fatDeviceText, @object
	.size	_ZL15__fatDeviceText, 24
_ZL15__fatDeviceText:
	.long	1180844977
	.long	1
	.quad	fatbinData
	.quad	0
	.local	_ZL20__cudaFatCubinHandle
	.comm	_ZL20__cudaFatCubinHandle,8,8
	.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 <assert.h>

// Simple utility function to check for CUDA runtime errors
void checkCUDAError (const char *msg);

class A {
public:
    int a;
    float b;
public:
    int get_a ();
    void set_a (int val);
};

int A::get_a () { return this->a; }
void A::set_a (int val) { this->a = val; }

// Part 3 of 5: implement the kernel
__global__ void 
myFirstKernel(int *d_a)
{
    int idx = blockIdx.x * blockDim.x + threadIdx.x;
    d_a[idx] = idx;  
}

__global__ void 
reduce(float *idata, float *odata) 
{
    extern __shared__ float sdata[];

    unsigned int tid = threadIdx.x;
    unsigned int i = blockIdx.x * blockDim.x + threadIdx.x;
    sdata[tid] = idata[i];

    __syncthreads();

    for(unsigned int s = blockDim.x / 2; s > 0; s >>= 1) {
	if(tid < s) {
	    sdata[tid] += sdata[tid + s];
	}
	__syncthreads();
    }

    if(tid == 0) {
	odata[blockIdx.x] = sdata[0];
    }
}

int 
cuda_test_1 (int argc, char** argv)
{
    // pointer for host memory
    int *h_a;

    // pointer for device memory
    int *d_a;

    // define grid and block size
    int numBlocks = 8;
    int numThreadsPerBlock = 8;

    // Part 1 of 5: allocate host and device memory
    size_t memSize = numBlocks * numThreadsPerBlock * sizeof(int);
    h_a = (int *) malloc(memSize);
    hipMalloc((void **) &d_a, memSize);

    checkCUDAError("hipMalloc");

    // Part 2 of 5: launch kernel
    dim3 dimGrid(numBlocks, 1, 1);
    dim3 dimBlock(numThreadsPerBlock, 1, 1);
    myFirstKernel<<<dimGrid, dimBlock>>>(d_a);

    // block until the device has completed
    hipDeviceSynchronize();

    // check if kernel execution generated an error
    checkCUDAError("kernel execution");

    // Part 4 of 5: device to host copy
    hipMemcpy( h_a, d_a, memSize, hipMemcpyDeviceToHost );

    // Check for any CUDA errors
    checkCUDAError("hipMemcpy");

    // Part 5 of 5: verify the data returned to the host is correct
    for (int i = 0; i < numBlocks; i++)	{
	for (int j = 0; j < numThreadsPerBlock; j++) {
	    assert (h_a[i * numThreadsPerBlock + j] == i * numThreadsPerBlock + j);
	}
    }

    // free device memory
    hipFree(d_a);

    // free host memory
    free(h_a);

    // If the program makes it this far, then the results are correct and
    // there are no run-time errors.  Good work!
    printf("Correct!\n");

    return 0;
}

void 
checkCUDAError (const char *msg)
{
    hipError_t err = hipGetLastError();
    if (hipSuccess != err)  {
        fprintf (stderr, "Cuda error: %s: %s.\n", 
		 msg, hipGetErrorString (err));
        exit(-1);
    }                         
}

int
cuda_mem_test (int argc, char** argv)
{
    void *test[4];
    int alloc_mb;
    const int MB = (1024*1024);

    //for (alloc_mb = 1024; alloc_mb <= 1024*1024*1024; alloc_mb *= 2) {
    for (alloc_mb = 100; alloc_mb <= 1100; alloc_mb += 100) {
	printf ("Alloc = 4 x %d MB = %d MB\n", alloc_mb, 4*alloc_mb);
	hipMalloc ((void**) &test[0], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[0]");
	hipMalloc ((void**) &test[1], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[1]");
	hipMalloc ((void**) &test[2], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[2]");
	hipMalloc ((void**) &test[3], alloc_mb * MB);
	checkCUDAError ("cudaMalloc[3]");
	hipFree (test[0]);
	checkCUDAError ("hipFree");
	hipFree (test[1]);
	checkCUDAError ("hipFree");
	hipFree (test[2]);
	checkCUDAError ("hipFree");
	hipFree (test[3]);
	checkCUDAError ("hipFree");
    }
    return 0;
}

int 
main (int argc, char** argv)
{
    // do some c++ here
    A a1;
    a1.set_a (32);
    printf ("C++ test: %d\n", a1.get_a());

    // cuda_test_1 (argc, argv);
    return cuda_mem_test (argc, argv);
}

	.text
	.file	"cuda_test.hip"
	.globl	_ZN1A5get_aEv                   # -- Begin function _ZN1A5get_aEv
	.p2align	1, 0x90
	.type	_ZN1A5get_aEv,@function
_ZN1A5get_aEv:                          # @_ZN1A5get_aEv
	.cfi_startproc
# %bb.0:
	movl	(%rdi), %eax
	retq
.Lfunc_end0:
	.size	_ZN1A5get_aEv, .Lfunc_end0-_ZN1A5get_aEv
	.cfi_endproc
                                        # -- End function
	.globl	_ZN1A5set_aEi                   # -- Begin function _ZN1A5set_aEi
	.p2align	1, 0x90
	.type	_ZN1A5set_aEi,@function
_ZN1A5set_aEi:                          # @_ZN1A5set_aEi
	.cfi_startproc
# %bb.0:
	movl	%esi, (%rdi)
	retq
.Lfunc_end1:
	.size	_ZN1A5set_aEi, .Lfunc_end1-_ZN1A5set_aEi
	.cfi_endproc
                                        # -- End function
	.globl	_Z28__device_stub__myFirstKernelPi # -- Begin function _Z28__device_stub__myFirstKernelPi
	.type	_Z28__device_stub__myFirstKernelPi,@function
_Z28__device_stub__myFirstKernelPi:     # @_Z28__device_stub__myFirstKernelPi
	.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	$64, %rsp
	.cfi_def_cfa_offset 112
	.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)
	movq	%rsp, %rbx
	movq	%rax, (%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	$_Z13myFirstKernelPi, %edi
	movq	%rbx, %r9
	pushq	(%r13)
	.cfi_adjust_cfa_offset 8
	pushq	(%r12)
	.cfi_adjust_cfa_offset 8
	callq	hipLaunchKernel
	addq	$80, %rsp
	.cfi_adjust_cfa_offset -80
	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	_Z28__device_stub__myFirstKernelPi, .Lfunc_end2-_Z28__device_stub__myFirstKernelPi
	.cfi_endproc
                                        # -- End function
	.globl	_Z21__device_stub__reducePfS_   # -- Begin function _Z21__device_stub__reducePfS_
	.type	_Z21__device_stub__reducePfS_,@function
_Z21__device_stub__reducePfS_:          # @_Z21__device_stub__reducePfS_
	.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	$_Z6reducePfS_, %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_end3:
	.size	_Z21__device_stub__reducePfS_, .Lfunc_end3-_Z21__device_stub__reducePfS_
	.cfi_endproc
                                        # -- End function
	.globl	_Z11cuda_test_1iPPc             # -- Begin function _Z11cuda_test_1iPPc
	.type	_Z11cuda_test_1iPPc,@function
_Z11cuda_test_1iPPc:                    # @_Z11cuda_test_1iPPc
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -16
	movl	$256, %edi                      # imm = 0x100
	callq	malloc
	movq	%rax, %rbx
	leaq	8(%rsp), %rdi
	movl	$256, %esi                      # imm = 0x100
	callq	hipMalloc
	movl	$.L.str, %edi
	callq	_Z14checkCUDAErrorPKc
	movabsq	$4294967304, %rdi               # imm = 0x100000008
	movl	$1, %esi
	movq	%rdi, %rdx
	movl	$1, %ecx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	callq	__hipPushCallConfiguration
	testl	%eax, %eax
	jne	.LBB4_2
# %bb.1:
	movq	8(%rsp), %rdi
	callq	_Z28__device_stub__myFirstKernelPi
.LBB4_2:
	callq	hipDeviceSynchronize
	movl	$.L.str.1, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rsi
	movl	$256, %edx                      # imm = 0x100
	movq	%rbx, %rdi
	movl	$2, %ecx
	callq	hipMemcpy
	movl	$.L.str.2, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rdi
	callq	hipFree
	movq	%rbx, %rdi
	callq	free
	movl	$.Lstr, %edi
	callq	puts@PLT
	xorl	%eax, %eax
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end4:
	.size	_Z11cuda_test_1iPPc, .Lfunc_end4-_Z11cuda_test_1iPPc
	.cfi_endproc
                                        # -- End function
	.globl	_Z14checkCUDAErrorPKc           # -- Begin function _Z14checkCUDAErrorPKc
	.type	_Z14checkCUDAErrorPKc,@function
_Z14checkCUDAErrorPKc:                  # @_Z14checkCUDAErrorPKc
	.cfi_startproc
# %bb.0:
	pushq	%r14
	.cfi_def_cfa_offset 16
	pushq	%rbx
	.cfi_def_cfa_offset 24
	pushq	%rax
	.cfi_def_cfa_offset 32
	.cfi_offset %rbx, -24
	.cfi_offset %r14, -16
	movq	%rdi, %rbx
	callq	hipGetLastError
	testl	%eax, %eax
	jne	.LBB5_2
# %bb.1:
	addq	$8, %rsp
	.cfi_def_cfa_offset 24
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	retq
.LBB5_2:
	.cfi_def_cfa_offset 32
	movq	stderr(%rip), %r14
	movl	%eax, %edi
	callq	hipGetErrorString
	movl	$.L.str.4, %esi
	movq	%r14, %rdi
	movq	%rbx, %rdx
	movq	%rax, %rcx
	xorl	%eax, %eax
	callq	fprintf
	movl	$-1, %edi
	callq	exit
.Lfunc_end5:
	.size	_Z14checkCUDAErrorPKc, .Lfunc_end5-_Z14checkCUDAErrorPKc
	.cfi_endproc
                                        # -- End function
	.globl	_Z13cuda_mem_testiPPc           # -- Begin function _Z13cuda_mem_testiPPc
	.type	_Z13cuda_mem_testiPPc,@function
_Z13cuda_mem_testiPPc:                  # @_Z13cuda_mem_testiPPc
	.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
	leaq	16(%rsp), %r14
	movl	$400, %ebp                      # imm = 0x190
	movl	$104857600, %r15d               # imm = 0x6400000
	leaq	24(%rsp), %r12
	movq	%rsp, %r13
	xorl	%ebx, %ebx
.LBB6_1:                                # =>This Inner Loop Header: Depth=1
	addq	$100, %rbx
	movl	$.L.str.5, %edi
	movl	%ebx, %esi
	movl	%ebp, %edx
	xorl	%eax, %eax
	callq	printf
	movq	%r13, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movl	$.L.str.6, %edi
	callq	_Z14checkCUDAErrorPKc
	leaq	8(%rsp), %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movl	$.L.str.7, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	%r14, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movl	$.L.str.8, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	%r12, %rdi
	movq	%r15, %rsi
	callq	hipMalloc
	movl	$.L.str.9, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.10, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	8(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.10, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	16(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.10, %edi
	callq	_Z14checkCUDAErrorPKc
	movq	24(%rsp), %rdi
	callq	hipFree
	movl	$.L.str.10, %edi
	callq	_Z14checkCUDAErrorPKc
	addl	$400, %ebp                      # imm = 0x190
	addq	$104857600, %r15                # imm = 0x6400000
	cmpq	$1001, %rbx                     # imm = 0x3E9
	jb	.LBB6_1
# %bb.2:
	xorl	%eax, %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_end6:
	.size	_Z13cuda_mem_testiPPc, .Lfunc_end6-_Z13cuda_mem_testiPPc
	.cfi_endproc
                                        # -- End function
	.globl	main                            # -- Begin function main
	.type	main,@function
main:                                   # @main
	.cfi_startproc
# %bb.0:
	pushq	%rax
	.cfi_def_cfa_offset 16
	movl	$.L.str.11, %edi
	movl	$32, %esi
	xorl	%eax, %eax
	callq	printf
	callq	_Z13cuda_mem_testiPPc
	xorl	%eax, %eax
	popq	%rcx
	.cfi_def_cfa_offset 8
	retq
.Lfunc_end7:
	.size	main, .Lfunc_end7-main
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_ctor
	.type	__hip_module_ctor,@function
__hip_module_ctor:                      # @__hip_module_ctor
	.cfi_startproc
# %bb.0:
	pushq	%rbx
	.cfi_def_cfa_offset 16
	subq	$32, %rsp
	.cfi_def_cfa_offset 48
	.cfi_offset %rbx, -16
	movq	__hip_gpubin_handle(%rip), %rbx
	testq	%rbx, %rbx
	jne	.LBB8_2
# %bb.1:
	movl	$__hip_fatbin_wrapper, %edi
	callq	__hipRegisterFatBinary
	movq	%rax, %rbx
	movq	%rax, __hip_gpubin_handle(%rip)
.LBB8_2:
	xorps	%xmm0, %xmm0
	movups	%xmm0, 16(%rsp)
	movups	%xmm0, (%rsp)
	movl	$_Z13myFirstKernelPi, %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	$_Z6reducePfS_, %esi
	movl	$.L__unnamed_2, %edx
	movl	$.L__unnamed_2, %ecx
	movq	%rbx, %rdi
	movl	$-1, %r8d
	xorl	%r9d, %r9d
	callq	__hipRegisterFunction
	movl	$__hip_module_dtor, %edi
	addq	$32, %rsp
	.cfi_def_cfa_offset 16
	popq	%rbx
	.cfi_def_cfa_offset 8
	jmp	atexit                          # TAILCALL
.Lfunc_end8:
	.size	__hip_module_ctor, .Lfunc_end8-__hip_module_ctor
	.cfi_endproc
                                        # -- End function
	.p2align	4, 0x90                         # -- Begin function __hip_module_dtor
	.type	__hip_module_dtor,@function
__hip_module_dtor:                      # @__hip_module_dtor
	.cfi_startproc
# %bb.0:
	movq	__hip_gpubin_handle(%rip), %rdi
	testq	%rdi, %rdi
	je	.LBB9_2
# %bb.1:
	pushq	%rax
	.cfi_def_cfa_offset 16
	callq	__hipUnregisterFatBinary
	movq	$0, __hip_gpubin_handle(%rip)
	addq	$8, %rsp
	.cfi_def_cfa_offset 8
.LBB9_2:
	retq
.Lfunc_end9:
	.size	__hip_module_dtor, .Lfunc_end9-__hip_module_dtor
	.cfi_endproc
                                        # -- End function
	.type	_Z13myFirstKernelPi,@object     # @_Z13myFirstKernelPi
	.section	.rodata,"a",@progbits
	.globl	_Z13myFirstKernelPi
	.p2align	3, 0x0
_Z13myFirstKernelPi:
	.quad	_Z28__device_stub__myFirstKernelPi
	.size	_Z13myFirstKernelPi, 8

	.type	_Z6reducePfS_,@object           # @_Z6reducePfS_
	.globl	_Z6reducePfS_
	.p2align	3, 0x0
_Z6reducePfS_:
	.quad	_Z21__device_stub__reducePfS_
	.size	_Z6reducePfS_, 8

	.type	.L.str,@object                  # @.str
	.section	.rodata.str1.1,"aMS",@progbits,1
.L.str:
	.asciz	"hipMalloc"
	.size	.L.str, 10

	.type	.L.str.1,@object                # @.str.1
.L.str.1:
	.asciz	"kernel execution"
	.size	.L.str.1, 17

	.type	.L.str.2,@object                # @.str.2
.L.str.2:
	.asciz	"hipMemcpy"
	.size	.L.str.2, 10

	.type	.L.str.4,@object                # @.str.4
.L.str.4:
	.asciz	"Cuda error: %s: %s.\n"
	.size	.L.str.4, 21

	.type	.L.str.5,@object                # @.str.5
.L.str.5:
	.asciz	"Alloc = 4 x %d MB = %d MB\n"
	.size	.L.str.5, 27

	.type	.L.str.6,@object                # @.str.6
.L.str.6:
	.asciz	"cudaMalloc[0]"
	.size	.L.str.6, 14

	.type	.L.str.7,@object                # @.str.7
.L.str.7:
	.asciz	"cudaMalloc[1]"
	.size	.L.str.7, 14

	.type	.L.str.8,@object                # @.str.8
.L.str.8:
	.asciz	"cudaMalloc[2]"
	.size	.L.str.8, 14

	.type	.L.str.9,@object                # @.str.9
.L.str.9:
	.asciz	"cudaMalloc[3]"
	.size	.L.str.9, 14

	.type	.L.str.10,@object               # @.str.10
.L.str.10:
	.asciz	"hipFree"
	.size	.L.str.10, 8

	.type	.L.str.11,@object               # @.str.11
.L.str.11:
	.asciz	"C++ test: %d\n"
	.size	.L.str.11, 14

	.type	.L__unnamed_1,@object           # @0
.L__unnamed_1:
	.asciz	"_Z13myFirstKernelPi"
	.size	.L__unnamed_1, 20

	.type	.L__unnamed_2,@object           # @1
.L__unnamed_2:
	.asciz	"_Z6reducePfS_"
	.size	.L__unnamed_2, 14

	.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	"Correct!"
	.size	.Lstr, 9

	.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__myFirstKernelPi
	.addrsig_sym _Z21__device_stub__reducePfS_
	.addrsig_sym __hip_module_ctor
	.addrsig_sym __hip_module_dtor
	.addrsig_sym _Z13myFirstKernelPi
	.addrsig_sym _Z6reducePfS_
	.addrsig_sym __hip_fatbin
	.addrsig_sym __hip_fatbin_wrapper
	.addrsig_sym __hip_cuid_

	.text
	.amdgcn_target "amdgcn-amd-amdhsa--gfx1100"
	.protected	_Z13myFirstKernelPi     ; -- Begin function _Z13myFirstKernelPi
	.globl	_Z13myFirstKernelPi
	.p2align	8
	.type	_Z13myFirstKernelPi,@function
_Z13myFirstKernelPi:                    ; @_Z13myFirstKernelPi
; %bb.0:
	s_clause 0x1
	s_load_b32 s2, s[0:1], 0x14
	s_load_b64 s[0:1], s[0:1], 0x0
	s_waitcnt lgkmcnt(0)
	s_and_b32 s2, s2, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s15, s2, v[0:1]
	v_ashrrev_i32_e32 v2, 31, v1
	s_delay_alu instid0(VALU_DEP_1) | instskip(NEXT) | instid1(VALU_DEP_1)
	v_lshlrev_b64 v[2:3], 2, v[1:2]
	v_add_co_u32 v2, vcc_lo, s0, v2
	s_delay_alu instid0(VALU_DEP_2)
	v_add_co_ci_u32_e32 v3, vcc_lo, s1, v3, vcc_lo
	global_store_b32 v[2:3], v1, off
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z13myFirstKernelPi
		.amdhsa_group_segment_fixed_size 0
		.amdhsa_private_segment_fixed_size 0
		.amdhsa_kernarg_size 264
		.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 4
		.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	_Z13myFirstKernelPi, .Lfunc_end0-_Z13myFirstKernelPi
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 96
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; 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	_Z6reducePfS_           ; -- Begin function _Z6reducePfS_
	.globl	_Z6reducePfS_
	.p2align	8
	.type	_Z6reducePfS_,@function
_Z6reducePfS_:                          ; @_Z6reducePfS_
; %bb.0:
	s_clause 0x1
	s_load_b32 s5, s[0:1], 0x1c
	s_load_b128 s[0:3], s[0:1], 0x0
	s_mov_b32 s4, s15
	s_waitcnt lgkmcnt(0)
	s_and_b32 s5, s5, 0xffff
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(SKIP_2) | instid1(VALU_DEP_1)
	v_mad_u64_u32 v[1:2], null, s4, s5, v[0:1]
	v_mov_b32_e32 v2, 0
	s_cmp_lt_u32 s5, 2
	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, s0, v1
	v_add_co_ci_u32_e32 v2, vcc_lo, s1, v2, vcc_lo
	global_load_b32 v2, v[1:2], off
	v_lshl_add_u32 v1, v0, 2, 0
	s_waitcnt vmcnt(0)
	ds_store_b32 v1, v2
	s_waitcnt lgkmcnt(0)
	s_barrier
.LBB1_1:                                ; =>This Inner Loop Header: Depth=1
	buffer_gl0_inv
	s_cbranch_scc1 .LBB1_5
; %bb.2:                                ; %.lr.ph
                                        ;   in Loop: Header=BB1_1 Depth=1
	s_lshr_b32 s0, s5, 1
	s_mov_b32 s1, exec_lo
	v_cmpx_gt_u32_e64 s0, v0
	s_cbranch_execz .LBB1_4
; %bb.3:                                ;   in Loop: Header=BB1_1 Depth=1
	v_lshl_add_u32 v2, s0, 2, v1
	ds_load_b32 v2, v2
	ds_load_b32 v3, v1
	s_waitcnt lgkmcnt(0)
	v_add_f32_e32 v2, v2, v3
	ds_store_b32 v1, v2
.LBB1_4:                                ;   in Loop: Header=BB1_1 Depth=1
	s_or_b32 exec_lo, exec_lo, s1
	s_waitcnt lgkmcnt(0)
	s_barrier
	s_cmp_lt_u32 s5, 4
	s_mov_b32 s5, s0
	s_branch .LBB1_1
.LBB1_5:                                ; %._crit_edge
	s_mov_b32 s0, exec_lo
	v_cmpx_eq_u32_e32 0, v0
	s_cbranch_execz .LBB1_7
; %bb.6:
	v_mov_b32_e32 v0, 0
	s_mov_b32 s5, 0
	s_delay_alu instid0(SALU_CYCLE_1) | instskip(NEXT) | instid1(SALU_CYCLE_1)
	s_lshl_b64 s[0:1], s[4:5], 2
	s_add_u32 s0, s2, s0
	ds_load_b32 v1, v0
	s_addc_u32 s1, s3, s1
	s_waitcnt lgkmcnt(0)
	global_store_b32 v0, v1, s[0:1]
.LBB1_7:
	s_nop 0
	s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
	s_endpgm
	.section	.rodata,"a",@progbits
	.p2align	6, 0x0
	.amdhsa_kernel _Z6reducePfS_
		.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 4
		.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	_Z6reducePfS_, .Lfunc_end1-_Z6reducePfS_
                                        ; -- End function
	.section	.AMDGPU.csdata,"",@progbits
; Kernel info:
; codeLenInByte = 280
; NumSgprs: 18
; NumVgprs: 4
; ScratchSize: 0
; MemoryBound: 0
; FloatMode: 240
; IeeeMode: 1
; LDSByteSize: 0 bytes/workgroup (compile time only)
; SGPRBlocks: 2
; VGPRBlocks: 0
; NumSGPRsForWavesPerEU: 18
; NumVGPRsForWavesPerEU: 4
; 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:     hidden_block_count_x
      - .offset:         12
        .size:           4
        .value_kind:     hidden_block_count_y
      - .offset:         16
        .size:           4
        .value_kind:     hidden_block_count_z
      - .offset:         20
        .size:           2
        .value_kind:     hidden_group_size_x
      - .offset:         22
        .size:           2
        .value_kind:     hidden_group_size_y
      - .offset:         24
        .size:           2
        .value_kind:     hidden_group_size_z
      - .offset:         26
        .size:           2
        .value_kind:     hidden_remainder_x
      - .offset:         28
        .size:           2
        .value_kind:     hidden_remainder_y
      - .offset:         30
        .size:           2
        .value_kind:     hidden_remainder_z
      - .offset:         48
        .size:           8
        .value_kind:     hidden_global_offset_x
      - .offset:         56
        .size:           8
        .value_kind:     hidden_global_offset_y
      - .offset:         64
        .size:           8
        .value_kind:     hidden_global_offset_z
      - .offset:         72
        .size:           2
        .value_kind:     hidden_grid_dims
    .group_segment_fixed_size: 0
    .kernarg_segment_align: 8
    .kernarg_segment_size: 264
    .language:       OpenCL C
    .language_version:
      - 2
      - 0
    .max_flat_workgroup_size: 1024
    .name:           _Z13myFirstKernelPi
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z13myFirstKernelPi.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
  - .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:     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:           _Z6reducePfS_
    .private_segment_fixed_size: 0
    .sgpr_count:     18
    .sgpr_spill_count: 0
    .symbol:         _Z6reducePfS_.kd
    .uniform_work_group_size: 1
    .uses_dynamic_stack: false
    .vgpr_count:     4
    .vgpr_spill_count: 0
    .wavefront_size: 32
    .workgroup_processor_mode: 1
amdhsa.target:   amdgcn-amd-amdhsa--gfx1100
amdhsa.version:
  - 1
  - 2
...

	.end_amdgpu_metadata
