[test] pipe isVector for float write(1 cycle for IntToFP).

chipsalliance · Aug 25, 2024 · df115fe · df115fe
1 parent 8ad8ece
commit df115fe
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/t1rocketemu/src/TestBench.scala b/t1rocketemu/src/TestBench.scala
@@ -198,10 +198,11 @@ class TestBench(generator: SerializableModuleGenerator[T1RocketTile, T1RocketTil
         fpuParameter.fLen,
         fpuParameter.minFLen
       )))
+      val isVectorForLLWrite = RegNext(rocketProbe.isVector, false.B)
 
       fpToIEEE.io.clock := clock
       fpToIEEE.io.reset := reset
-      fpToIEEE.io.in.valid := fpu.pipeWrite.rfWen || (fpu.loadOrVectorWrite.rfWen && !rocketProbe.isVector)
+      fpToIEEE.io.in.valid := fpu.pipeWrite.rfWen || (fpu.loadOrVectorWrite.rfWen && !isVectorForLLWrite)
       fpToIEEE.io.in.bits.data := Mux(fpu.pipeWrite.rfWen, fpu.pipeWrite.rfWdata, fpu.loadOrVectorWrite.rfWdata)
       fpToIEEE.io.in.bits.typeTag := Mux(fpu.pipeWrite.rfWen, fpu.pipeWrite.rfWtypeTag, fpu.loadOrVectorWrite.rfWtypeTag)