cpu-minor: Add control instruction statistics to MinorCPU
Add control/branch instructions committed stat to Minor CPU. The stats
can be found in board.processor.cores.core.committedControl_0 in
stats.txt. The stats counted are IsControl, IsDirectControl,
IsIndirectControl, IsCondControl, IsUncondControl, IsCall, and IsReturn.
IsControl tracks the total control/branch instructions committed.
Use inst->staticInst->isControl() flag to determine if an instruction is
a control or not, and then using other flags in the StaticInstFlags to
determine the type of control instruction and tracking the committed
ones.
Jira Issue: https://gem5.atlassian.net/browse/GEM5-1283
Change-Id: Iee1010fdf0fa4078ebe1c56b437295abdb5f4469
Co-authored-by: Kunal Pai <kunpai@ucdavis.edu>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/63358
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Reviewed-by: ZHENGRONG WANG <seanyukigeek@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
3 files changed
