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-rw-r--r--src/cpu/inorder/cpu.cc18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/cpu/inorder/cpu.cc b/src/cpu/inorder/cpu.cc
index ce3796528..2e3b0188b 100644
--- a/src/cpu/inorder/cpu.cc
+++ b/src/cpu/inorder/cpu.cc
@@ -1272,6 +1272,24 @@ InOrderCPU::addInst(DynInstPtr inst)
return --(instList[tid].end());
}
+InOrderCPU::ListIt
+InOrderCPU::findInst(InstSeqNum seq_num, ThreadID tid)
+{
+ ListIt it = instList[tid].begin();
+ ListIt end = instList[tid].end();
+
+ while (it != end) {
+ if ((*it)->seqNum == seq_num)
+ return it;
+ else if ((*it)->seqNum > seq_num)
+ break;
+
+ it++;
+ }
+
+ return instList[tid].end();
+}
+
void
InOrderCPU::updateContextSwitchStats()
{