tage: fix updateBank calculation

0a2689c8 · Lingrui98 · aaf20d9c · 0a2689c8
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src/main/scala/xiangshan/frontend/Tage.scala src/main/scala/xiangshan/frontend/Tage.scala +1 -1

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--- a/src/main/scala/xiangshan/frontend/Tage.scala
+++ b/src/main/scala/xiangshan/frontend/Tage.scala
@@ -479,7 +479,7 @@ class Tage extends BaseTage {
  val updateSCMeta = u.bpuMeta.tageMeta.scMeta
  val updateTageMisPred = updateMeta.taken =/= u.taken && updateIsBr

-  val updateBank = u.pc(log2Ceil(TageBanks), instOffsetBits)
+  val updateBank = u.pc(log2Ceil(TageBanks)+instOffsetBits-1, instOffsetBits)

  // access tag tables and output meta info
  for (w <- 0 until TageBanks) {