rustdoc search does not find `core::arch::x86_64` intrinsics that are also `x86` intrinsics

[folkertdev]

Code

The search results only show the functions in the x86 module, but they are also exported by the x86_64 module.

https://doc.rust-lang.org/std/?search=_mm512_set4_epi32

Expected Outcome

The search results show the functions in both modules. It does actually exist

https://doc.rust-lang.org/core/arch/x86_64/fn._mm512_set4_epi32.html

Additional Details

This might just be a general problem with re-exported symbols? But for the intrinsics this is really confusing.

[mu001999]

This might just be a general problem with re-exported symbols?

Yes, #119912 introduced this behavior

rust/src/librustdoc/html/static/js/search.js

Lines 2717 to 2721 in a7b3715

	// Exports are specifically not shown if the items they point at
	// are already in the results.
	if (obj.item.ty === itemTypes.import && duplicates.has(res[2])) {
	continue;
	}

[folkertdev]

I understand why that is a good idea in general, but for x86 versus x86_64 specifically it is rather confusing.