[PATCH] D139283: [llvm-exegesis] parallel snippet generator: avoid Read-After-Write pitfail for instrs w/ tied variables

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

random thought - how is exegesis handling the SSE PBLENDVB/BLENDVPS/BLENDVPD instructions? They have an explicit dependency on xmm0 as well which might also be causing issues


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  rG LLVM Github Monorepo

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https://reviews.llvm.org/D139283