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| author | Korey Sewell <ksewell@umich.edu> | 2011-06-19 21:43:33 -0400 |
|---|---|---|
| committer | Korey Sewell <ksewell@umich.edu> | 2011-06-19 21:43:33 -0400 |
| commit | e2f9266dbfc7ef54f94028eeffa4e40c76ffc17a (patch) | |
| tree | d97a7706131a6b59fee4727386c21dea51f9d07f /src/cpu/inorder/resource.cc | |
| parent | 6df63650956387d88f24122c783438553412768f (diff) | |
| download | gem5-e2f9266dbfc7ef54f94028eeffa4e40c76ffc17a.tar.xz | |
inorder: update bpred code
clean up control flow to make it easier to understand
Diffstat (limited to 'src/cpu/inorder/resource.cc')
| -rw-r--r-- | src/cpu/inorder/resource.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/cpu/inorder/resource.cc b/src/cpu/inorder/resource.cc index bdcfbde7d..cad5cfb09 100644 --- a/src/cpu/inorder/resource.cc +++ b/src/cpu/inorder/resource.cc @@ -305,8 +305,10 @@ Resource::squash(DynInstPtr inst, int stage_num, InstSeqNum squash_seq_num, int req_slot_num = req_ptr->getSlot(); - if (resourceEvent[req_slot_num].scheduled()) - unscheduleEvent(req_slot_num); + if (latency > 0) { + if (resourceEvent[req_slot_num].scheduled()) + unscheduleEvent(req_slot_num); + } freeSlot(req_slot_num); } |