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Diffstat (limited to 'src/cpu/o3/decode_impl.hh')
| -rw-r--r-- | src/cpu/o3/decode_impl.hh | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/cpu/o3/decode_impl.hh b/src/cpu/o3/decode_impl.hh index 60bca1041..22b89f4a8 100644 --- a/src/cpu/o3/decode_impl.hh +++ b/src/cpu/o3/decode_impl.hh @@ -278,11 +278,15 @@ DefaultDecode<Impl>::squash(DynInstPtr &inst, ThreadID tid) // Send back mispredict information. toFetch->decodeInfo[tid].branchMispredict = true; toFetch->decodeInfo[tid].predIncorrect = true; + toFetch->decodeInfo[tid].mispredictInst = inst; toFetch->decodeInfo[tid].squash = true; toFetch->decodeInfo[tid].doneSeqNum = inst->seqNum; toFetch->decodeInfo[tid].nextPC = inst->branchTarget(); toFetch->decodeInfo[tid].branchTaken = inst->pcState().branching(); toFetch->decodeInfo[tid].squashInst = inst; + if (toFetch->decodeInfo[tid].mispredictInst->isUncondCtrl()) { + toFetch->decodeInfo[tid].branchTaken = true; + } InstSeqNum squash_seq_num = inst->seqNum; |