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authorchick2020-08-14 19:47:53 -0700
committerJack Koenig2020-08-14 19:47:53 -0700
commit6fc742bfaf5ee508a34189400a1a7dbffe3f1cac (patch)
tree2ed103ee80b0fba613c88a66af854ae9952610ce /src/main/scala/firrtl/passes/RemoveValidIf.scala
parentb516293f703c4de86397862fee1897aded2ae140 (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.scala22
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
}
}