diff options
| author | chick | 2020-08-14 19:47:53 -0700 |
|---|---|---|
| committer | Jack Koenig | 2020-08-14 19:47:53 -0700 |
| commit | 6fc742bfaf5ee508a34189400a1a7dbffe3f1cac (patch) | |
| tree | 2ed103ee80b0fba613c88a66af854ae9952610ce /src/main/scala/firrtl/passes/RemoveValidIf.scala | |
| parent | b516293f703c4de86397862fee1897aded2ae140 (diff) | |
All of src/ formatted with scalafmt
Diffstat (limited to 'src/main/scala/firrtl/passes/RemoveValidIf.scala')
| -rw-r--r-- | src/main/scala/firrtl/passes/RemoveValidIf.scala | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/main/scala/firrtl/passes/RemoveValidIf.scala b/src/main/scala/firrtl/passes/RemoveValidIf.scala index 895cb10f..7e82b37b 100644 --- a/src/main/scala/firrtl/passes/RemoveValidIf.scala +++ b/src/main/scala/firrtl/passes/RemoveValidIf.scala @@ -26,14 +26,13 @@ object RemoveValidIf extends Pass { case ClockType => ClockZero case _: FixedType => FixedZero case AsyncResetType => AsyncZero - case other => throwInternalError(s"Unexpected type $other") + case other => throwInternalError(s"Unexpected type $other") } override def prerequisites = firrtl.stage.Forms.LowForm override def optionalPrerequisiteOf = - Seq( Dependency[SystemVerilogEmitter], - Dependency[VerilogEmitter] ) + Seq(Dependency[SystemVerilogEmitter], Dependency[VerilogEmitter]) override def invalidates(a: Transform): Boolean = a match { case Legalize | _: firrtl.transforms.ConstantPropagation => true @@ -42,24 +41,25 @@ object RemoveValidIf extends Pass { // Recursive. Removes ValidIfs private def onExp(e: Expression): Expression = { - e map onExp match { + e.map(onExp) match { case ValidIf(_, value, _) => value - case x => x + case x => x } } // Recursive. Replaces IsInvalid with connecting zero - private def onStmt(s: Statement): Statement = s map onStmt map onExp match { - case invalid @ IsInvalid(info, loc) => loc.tpe match { - case _: AnalogType => EmptyStmt - case tpe => Connect(info, loc, getGroundZero(tpe)) - } + private def onStmt(s: Statement): Statement = s.map(onStmt).map(onExp) match { + case invalid @ IsInvalid(info, loc) => + loc.tpe match { + case _: AnalogType => EmptyStmt + case tpe => Connect(info, loc, getGroundZero(tpe)) + } case other => other } private def onModule(m: DefModule): DefModule = { m match { - case m: Module => Module(m.info, m.name, m.ports, onStmt(m.body)) + case m: Module => Module(m.info, m.name, m.ports, onStmt(m.body)) case m: ExtModule => m } } |
