diff options
Diffstat (limited to 'src/cpu/o3/bpred_unit_impl.hh')
| -rw-r--r-- | src/cpu/o3/bpred_unit_impl.hh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cpu/o3/bpred_unit_impl.hh b/src/cpu/o3/bpred_unit_impl.hh index 74fe27a6a..43e801710 100644 --- a/src/cpu/o3/bpred_unit_impl.hh +++ b/src/cpu/o3/bpred_unit_impl.hh @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011 ARM Limited + * Copyright (c) 2011-2012 ARM Limited * All rights reserved * * The license below extends only to copyright in the software and shall @@ -131,12 +131,12 @@ BPredUnit<Impl>::regStats() template <class Impl> void -BPredUnit<Impl>::switchOut() +BPredUnit<Impl>::drainSanityCheck() const { - // Clear any state upon switch out. - for (int i = 0; i < Impl::MaxThreads; ++i) { - squash(0, i); - } + // We shouldn't have any outstanding requests when we resume from + // a drained system. + for (int i = 0; i < Impl::MaxThreads; ++i) + assert(predHist[i].empty()); } template <class Impl> |