"550494 Variable copied when it could be moved" in sycl-jit

[KornevNikita]

Describe the bug

CID 550494: (#1 of 1): Variable copied when it could be moved (COPY_INSTEAD_OF_MOVE)
copy_constructor_call: PCHFS is passed-by-value as parameter to IntrusiveRefCntPtr, when it could be moved instead.[show details]
     	Use std::move(PCHFS) instead of PCHFS.

llvm/sycl-jit/jit-compiler/lib/rtc/DeviceCompilation.cpp

Lines 312 to 315 in 6489caa

	auto OverlayFS =
	llvm::makeIntrusiveRefCnt<llvm::vfs::OverlayFileSystem>(VFS);
	OverlayFS->pushOverlay(PCHFS);
	VFS = std::move(OverlayFS);

To reproduce

1. Include a code snippet that is as short as possible
2. Specify the command which should be used to compile the program
3. Specify the command which should be used to launch the program
4. Indicate what is wrong and what was expected

Environment

• OS: [e.g Windows/Linux]
• Target device and vendor: [e.g. Intel GPU]
• DPC++ version: [e.g. commit hash or output of clang++ --version]
• Dependencies version: [e.g. the output of sycl-ls --verbose]

Additional context

No response