diff options
Diffstat (limited to 'src/main/scala/firrtl/options/package.scala')
| -rw-r--r-- | src/main/scala/firrtl/options/package.scala | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/main/scala/firrtl/options/package.scala b/src/main/scala/firrtl/options/package.scala index a0dcc194..8cf2875b 100644 --- a/src/main/scala/firrtl/options/package.scala +++ b/src/main/scala/firrtl/options/package.scala @@ -7,10 +7,15 @@ package object options { implicit object StageOptionsView extends OptionsView[StageOptions] { def view(options: AnnotationSeq): StageOptions = options .collect { case a: StageOption => a } - .foldLeft(StageOptions())((c, x) => + .foldLeft(new StageOptions())((c, x) => x match { case TargetDirAnnotation(a) => c.copy(targetDir = a) - case InputAnnotationFileAnnotation(a) => c.copy(annotationFiles = a +: c.annotationFiles) + /* Insert input files at the head of the Seq for speed and because order shouldn't matter */ + case InputAnnotationFileAnnotation(a) => c.copy(annotationFilesIn = a +: c.annotationFilesIn) + case OutputAnnotationFileAnnotation(a) => c.copy(annotationFileOut = Some(a)) + /* Do NOT reorder program args. The order may matter. */ + case ProgramArgsAnnotation(a) => c.copy(programArgs = c.programArgs :+ a) + case WriteDeletedAnnotation => c.copy(writeDeleted = true) } ) } |