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Commit 10cdad40 authored by Simon Pilgrim's avatar Simon Pilgrim
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[X86] Fix SLM uops/resources counts for XADD/XCHG reg-reg instructions 

The RMW instructions still need addressing, probably with a new 'WriteXCHGRMW' scheduler class.

Based off llvm-exegesis captures, confirmed with Agner + uops.info
parent c68926d7
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