[llvm] [AArch64][GlobalISel] Avoid cross bank copies for NEON vcvtfp2fx results (PR #213277)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 86800 tests passed
* 2220 tests skipped

All executed tests passed, but another part of the build **failed**. Click on a failure below to see the details.

<details>
<summary>[code=4294967295] bin/clang-nvlink-wrapper.exe</summary>

```
FAILED: [code=4294967295] bin/clang-nvlink-wrapper.exe
C:\Windows\system32\cmd.exe /C "cd . && C:\BuildTools\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake.exe -E vs_link_exe --msvc-ver=1944 --intdir=tools\clang\tools\clang-nvlink-wrapper\CMakeFiles\clang-nvlink-wrapper.dir --rc="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\rc.exe" --mt="C:\Program Files (x86)\Windows Kits\10\bin\10.0.26100.0\x64\mt.exe" --manifests  -- C:\clang\clang-msvc\bin\lld-link.exe /nologo @CMakeFiles\clang-nvlink-wrapper.rsp  /out:bin\clang-nvlink-wrapper.exe /implib:lib\clang-nvlink-wrapper.lib /pdb:bin\clang-nvlink-wrapper.pdb /version:0.0 /MANIFEST:NO /Brepro /INCREMENTAL:NO /subsystem:console  /STACK:10000000 && cd ."
LINK: command "C:\clang\clang-msvc\bin\lld-link.exe /nologo @CMakeFiles\clang-nvlink-wrapper.rsp /out:bin\clang-nvlink-wrapper.exe /implib:lib\clang-nvlink-wrapper.lib /pdb:bin\clang-nvlink-wrapper.pdb /version:0.0 /MANIFEST:NO /Brepro /INCREMENTAL:NO /subsystem:console /STACK:10000000" failed (exit code 1) with the following output:
lld-link: error: undefined symbol: class llvm::Constant * __cdecl llvm::parseConstantValue(class llvm::StringRef, class llvm::SMDiagnostic &, class llvm::Module const &, struct llvm::SlotMapping const *)
>>> referenced by LLVMMIRParser.lib(MIParser.cpp.obj):(bool __cdecl parseIRConstant(char const *, class llvm::StringRef, struct llvm::PerFunctionMIParsingState &, class llvm::Constant const *&, class llvm::function_ref<bool __cdecl(char const *, class llvm::Twine const &)>))

lld-link: error: undefined symbol: class llvm::DIExpression * __cdecl llvm::parseDIExpressionBodyAtBeginning(class llvm::StringRef, unsigned int &, class llvm::SMDiagnostic &, class llvm::Module const &, struct llvm::SlotMapping const *)
>>> referenced by LLVMMIRParser.lib(MIParser.cpp.obj):(public: bool __cdecl `anonymous namespace'::MIParser::parseDIExpression(class llvm::MDNode *&))

lld-link: error: undefined symbol: class std::unique_ptr<class llvm::Module, struct std::default_delete<class llvm::Module>> __cdecl llvm::parseAssembly(class llvm::MemoryBufferRef, class llvm::SMDiagnostic &, class llvm::LLVMContext &, struct llvm::SlotMapping *, class llvm::function_ref<class std::optional<class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char>>> __cdecl(class llvm::StringRef, class llvm::StringRef)>, class llvm::AsmParserContext *)
>>> referenced by LLVMIRReader.lib(IRReader.cpp.obj):(class std::unique_ptr<class llvm::Module, struct std::default_delete<class llvm::Module>> __cdecl llvm::getLazyIRModule(class std::unique_ptr<class llvm::MemoryBuffer, struct std::default_delete<class llvm::MemoryBuffer>>, class llvm::SMDiagnostic &, class llvm::LLVMContext &, bool))
>>> referenced by LLVMIRReader.lib(IRReader.cpp.obj):(class std::unique_ptr<class llvm::Module, struct std::default_delete<class llvm::Module>> __cdecl llvm::parseIR(class llvm::MemoryBufferRef, class llvm::SMDiagnostic &, class llvm::LLVMContext &, struct llvm::ParserCallbacks, class llvm::AsmParserContext *))
```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/213277