Function memoryCopy

test/meminstance/MemInstanceTest.cpp:126–132

Helper: call memory.copy(dst, src, len).

/// Helper: call memory.copy(dst, src, len).
static void memoryCopy(VM::VM &VM, uint32_t Dst, uint32_t Src, uint32_t Len) {
  std::vector<ValVariant> Params = {Dst, Src, Len};
  std::vector<ValType> ParamTypes = {I32Type, I32Type, I32Type};
  auto Res = VM.execute("copy", Params, ParamTypes);
  ASSERT_TRUE(Res) << "memory.copy failed: dst=" << Dst << " src=" << Src
                   << " len=" << Len;
}

/// Helper: read a range of bytes from memory.
static std::vector<uint8_t> readMemory(VM::VM &VM, uint32_t Start,