Added isinvalid and validif

1 files changed, 7 insertions, 0 deletions

diff --git a/src/main/stanza/firrtl-ir.stanza b/src/main/stanza/firrtl-ir.stanza
index 6a69b9ac..4d906c70 100644
--- a/src/main/stanza/firrtl-ir.stanza
+++ b/src/main/stanza/firrtl-ir.stanza
@@ -89,6 +89,10 @@ public defstruct Mux <: Expression :
    tval: Expression
    fval: Expression
    type: Type with: (as-method => true)
+public defstruct ValidIf <: Expression :
+   cond: Expression
+   value: Expression
+   type: Type with: (as-method => true)
 public defstruct UIntValue <: Expression :
    value: BigInt
    width: Width
@@ -152,6 +156,9 @@ public defstruct Connect <: Stmt : ;LOW
    info: FileInfo with: (as-method => true)
    loc: Expression
    exp: Expression
+public defstruct IsInvalid <: Stmt : ;LOW
+   info: FileInfo with: (as-method => true)
+   exp: Expression
 public defstruct Stop <: Stmt : ;LOW
    info: FileInfo with: (as-method => true)
    ret: Int