llvm-project

98182f4d - Move CodeGenFunction::EmitScalarOrConstFoldImmArg; NFC (#170286)

Move CodeGenFunction::EmitScalarOrConstFoldImmArg; NFC (#170286) This function is called from various .cpp files under `TargetBuiltins/`, and was moved unintentionally into `AMDGPU.cpp` in PR #132252. Move it to a common place.