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VexRiscv
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deprecated Data.keep

This commit is contained in:
Dolu1990 2022-03-30 16:17:57 +02:00
parent 4bddb091ae
commit ccff48f872
1 changed files with 4 additions and 4 deletions
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8
src/main/scala/vexriscv/VexRiscv.scala
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@ -136,10 +136,10 @@ class VexRiscv(val config : VexRiscvConfig) extends Component with Pipeline{
plugins ++= config.plugins
//regression usage
val lastStageInstruction = CombInit(stages.last.input(config.INSTRUCTION)).keep().addAttribute (Verilator.public)
val lastStagePc = CombInit(stages.last.input(config.PC)).keep().addAttribute(Verilator.public)
val lastStageIsValid = CombInit(stages.last.arbitration.isValid).keep().addAttribute(Verilator.public)
val lastStageIsFiring = CombInit(stages.last.arbitration.isFiring).keep().addAttribute(Verilator.public)
val lastStageInstruction = CombInit(stages.last.input(config.INSTRUCTION)).dontSimplifyIt().addAttribute (Verilator.public)
val lastStagePc = CombInit(stages.last.input(config.PC)).dontSimplifyIt().addAttribute(Verilator.public)
val lastStageIsValid = CombInit(stages.last.arbitration.isValid).dontSimplifyIt().addAttribute(Verilator.public)
val lastStageIsFiring = CombInit(stages.last.arbitration.isFiring).dontSimplifyIt().addAttribute(Verilator.public)
//Verilator perf
decode.arbitration.removeIt.noBackendCombMerge