[llvm-bugs] [Bug 36994] [llvm-exegesis] Add support for AMD CPUs
via llvm-bugs
llvm-bugs at lists.llvm.org
Sun Dec 9 05:52:13 PST 2018
https://bugs.llvm.org/show_bug.cgi?id=36994
Simon Pilgrim <llvm-dev at redking.me.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
Fixed By Commit(s)| |348617, 348721
--- Comment #4 from Simon Pilgrim <llvm-dev at redking.me.uk> ---
Resolving - we now have 'basic' (cycle/uops) counter coverage for most AMD CPUs
going back well over a decade, and FPU perf counters for btver/bdver/znver
targets (annoyingly AMD's perf counters for other ALUs is awful).
Even if the CPU doesn't have a scheduler model, llvm-exegesis will report the
counters we now specify, which should help anyone that wants to create the
missing models.
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