[PATCH] D74775: [Utils][x86] add an option to reduce scrubbing of shuffles with memops

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In D74775#1880887 <https://reviews.llvm.org/D74775#1880887>, @RKSimon wrote:

> I think we we discussed recently about always exposing stack math - I don't care about seeing constant labels but tbh I think we probably need to see all register based pointer math on x86 (maybe with some way to merge X86/X64 registers?).


Not sure how to proceed. Is this patch ok as a step towards the goal, or we need to go further? Do we want to make the diffs shown here standard (no command-line option or switch the default)? Or we need to scrub differently to be acceptable?


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