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(parent: 1664625) | patch
cpu: correct comments in tournament branch predictor
authorArthur Perais <arthur.perais@inria.fr>
Wed, 21 Dec 2016 21:06:13 +0000 (15:06 -0600)
committerArthur Perais <arthur.perais@inria.fr>
Wed, 21 Dec 2016 21:06:13 +0000 (15:06 -0600)
commit34065f8d5f51e165b56d12a6d88092332809f0b9
tree533d80ea87d3378c822e4f98680b4a078f0c37e8tree
parent1664625db89c3c9054434b5dc97a9f1c1bfad244commit | diff
cpu: correct comments in tournament branch predictor

The tournament predictor is presented as doing speculative
update of the global history and non-speculative update
of the local history used to generate the branch prediction.
However, the code does speculative update of both histories.

Signed-off-by: Jason Lowe-Power <jason@lowepower.com>
src/cpu/pred/tournament.cc diff | blob | history
src/cpu/pred/tournament.hh diff | blob | history