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util: add Option.unzip

This commit is contained in:
Wesley W. Terpstra
2017-09-25 11:25:46 -07:00
parent 60614055e3
commit 5323cf88dd
2 changed files with 5 additions and 2 deletions

View File

@ -109,8 +109,7 @@ class ICacheModule(outer: ICache) extends LazyModuleImp(outer)
val io = IO(new ICacheBundle(outer))
val (tl_out, edge_out) = outer.masterNode.out(0)
// Option.unzip does not exist :-(
val tl_in = outer.slaveNode.in.headOption.map(_._1)
val edge_in = outer.slaveNode.in.headOption.map(_._2)
val (tl_in, edge_in) = outer.slaveNode.in.headOption.unzip
val tECC = cacheParams.tagECC
val dECC = cacheParams.dataECC