memcpy replacement unsupported case

[kpet]

Building the following kernel from SHOC Level0 DeviceMemory

{
    int gid = get_global_id(0), num_thr = get_global_size(0), grpid=get_group_id(0), j = 0;
    float sum = 0;
    int tid=get_local_id(0), localSize=get_local_size(0), litems=4096/localSize, goffset=localSize*grpid+tid*litems;
    int s = tid;
    __local float lbuf[4096];
    for ( ; j<litems && j<(size-goffset) ; ++j)
       lbuf[tid*litems+j] = data[goffset+j];
    for (int i=0 ; j<litems ; ++j,++i)
       lbuf[tid*litems+j] = data[i];
    barrier(CLK_LOCAL_MEM_FENCE);
    for (j=0 ; j<3000 ; ++j) {
       float a0 = lbuf[(s+0)&(4095)];
       float a1 = lbuf[(s+1)&(4095)];
       float a2 = lbuf[(s+2)&(4095)];
       float a3 = lbuf[(s+3)&(4095)];
       float a4 = lbuf[(s+4)&(4095)];
       float a5 = lbuf[(s+5)&(4095)];
       float a6 = lbuf[(s+6)&(4095)];
       float a7 = lbuf[(s+7)&(4095)];
       float a8 = lbuf[(s+8)&(4095)];
       float a9 = lbuf[(s+9)&(4095)];
       float a10 = lbuf[(s+10)&(4095)];
       float a11 = lbuf[(s+11)&(4095)];
       float a12 = lbuf[(s+12)&(4095)];
       float a13 = lbuf[(s+13)&(4095)];
       float a14 = lbuf[(s+14)&(4095)];
       float a15 = lbuf[(s+15)&(4095)];
       sum += a0+a1+a2+a3+a4+a5+a6+a7+a8+a9+a10+a11+a12+a13+a14+a15;
       s = (s+16)&(4095);
    }
    output[gid] = sum;
}

with the following command line

clspv -w -descriptormap=descriptors.map source.cl  -cluster-pod-kernel-args  -cl-single-precision-constant  -images=0  -pod-ubo  -int8    -o compiled.spv

results in the following assertion being hit:

clspv: /path/to/clspv/lib/ReplaceLLVMIntrinsicsPass.cpp:214: bool {anonymous}::ReplaceLLVMIntrinsicsPass::replaceMemcpy(llvm::Module&): Assertion `isa<ConstantInt>(CI->getArgOperand(2))' failed.
Abandon