[X86] add missing TP and latency information for rcl_N/rcr_N
#110415
Labels
area-CodeGen-coreclr
CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI
Milestone
https://github.com/dotnet/runtime/blob/main/src/coreclr/jit/emitxarch.cpp#L18813
As of now, JIT does not have the throughput and latency information
rcl_N
andrcr_N
, we will need to add these information to make sure the instructions are properly emitted and measured when they are used.As of now, I don't run into any issue with this in testing, so it means
rcl_N/rcr_N
may not be used at all now, and might indicate some optimization for rotation might be missing. This part may need further investigation.The text was updated successfully, but these errors were encountered: