diff options
| author | Sequencer | 2020-01-16 06:49:57 +0800 |
|---|---|---|
| committer | mergify[bot] | 2020-01-15 22:49:57 +0000 |
| commit | 0aa0ba8fac56fc81f57b24b6e0694d93de2b66df (patch) | |
| tree | 7cbc157891d8b52492e57ff938ccd27961d64744 /src/main | |
| parent | 6b21b7df6f70ed753abe03814c88ef9010259303 (diff) | |
improve the tail ir usability. (#1241)
Co-authored-by: Jim Lawson <ucbjrl@berkeley.edu>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Diffstat (limited to 'src/main')
| -rw-r--r-- | src/main/scala/firrtl/passes/CheckWidths.scala | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/scala/firrtl/passes/CheckWidths.scala b/src/main/scala/firrtl/passes/CheckWidths.scala index 5ae5dad4..6ceac032 100644 --- a/src/main/scala/firrtl/passes/CheckWidths.scala +++ b/src/main/scala/firrtl/passes/CheckWidths.scala @@ -121,7 +121,7 @@ object CheckWidths extends Pass { errors append new BitsWidthException(info, target.serialize, hi, bitWidth(a.tpe), e.serialize) case DoPrim(Head, Seq(a), Seq(n), _) if (hasWidth(a.tpe) && bitWidth(a.tpe) < n) => errors append new HeadWidthException(info, target.serialize, n, bitWidth(a.tpe)) - case DoPrim(Tail, Seq(a), Seq(n), _) if (hasWidth(a.tpe) && bitWidth(a.tpe) <= n) => + case DoPrim(Tail, Seq(a), Seq(n), _) if (hasWidth(a.tpe) && bitWidth(a.tpe) < n) => errors append new TailWidthException(info, target.serialize, n, bitWidth(a.tpe)) case DoPrim(Dshl, Seq(a, b), _, _) if (hasWidth(a.tpe) && bitWidth(b.tpe) >= DshlMaxWidth) => errors append new DshlTooBig(info, target.serialize) |