From f19556801137091fa79a6d79395985474527b72d Mon Sep 17 00:00:00 2001
From: mergify[bot]
Date: Tue, 27 Sep 2022 19:36:39 +0000
Subject: Use Treadle (on pull requests only) to speed up CI (backport #2341)
 (#2748)

* Support using Treadle for 'sbt test'

Treadle will be used as the "defaultBackend" when the environment
variable CHISEL3_CI_USE_TREADLE is set. The intent is to set this
variable during CI for pre-merge CI (aka on pull requests).

(cherry picked from commit 7d39b7bd2b6f38dac90fe25064744ffc0ada0fe4)

* Use Treadle for CI on pull requests

(cherry picked from commit 82660673e56a816e68fcc068e3e04e127f076faf)

Co-authored-by: Jack Koenig <koenig@sifive.com>---
 src/test/scala/chiselTests/Vec.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/test/scala/chiselTests/Vec.scala')

diff --git a/src/test/scala/chiselTests/Vec.scala b/src/test/scala/chiselTests/Vec.scala
index 02743187..4a871890 100644
--- a/src/test/scala/chiselTests/Vec.scala
+++ b/src/test/scala/chiselTests/Vec.scala
@@ -6,7 +6,7 @@ import org.scalacheck._
 
 import chisel3._
 import chisel3.stage.ChiselStage
-import chisel3.testers.BasicTester
+import chisel3.testers.{BasicTester, TesterDriver}
 import chisel3.util._
 import org.scalacheck.Shrink
 import scala.annotation.tailrec
@@ -456,7 +456,7 @@ class VecSpec extends ChiselPropSpec with Utils {
   }
 
   property("Infering widths on huge Vecs should not cause a stack overflow") {
-    assertTesterPasses { new HugeVecTester(10000) }
+    assertTesterPasses(new HugeVecTester(10000), annotations = TesterDriver.verilatorOnly)
   }
 
   property("A Reg of a Vec of a single 1 bit element should compile and work") {
-- 
cgit v1.2.3


From c51fcfea32b6c73e623657442460fb782ff0733b Mon Sep 17 00:00:00 2001
From: Aditya Naik
Date: Thu, 10 Nov 2022 13:41:00 -0800
Subject:  Warn on S-interpolator usage for assert, assume and printf (backport
 #2751) (#2757)

* Add internal methods to maintain binary compatibility

Co-authored-by: Megan Wachs <megan@sifive.com>
Co-authored-by: Jack Koenig <koenig@sifive.com>---
 src/test/scala/chiselTests/Vec.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/test/scala/chiselTests/Vec.scala')

diff --git a/src/test/scala/chiselTests/Vec.scala b/src/test/scala/chiselTests/Vec.scala
index 4a871890..e46774dd 100644
--- a/src/test/scala/chiselTests/Vec.scala
+++ b/src/test/scala/chiselTests/Vec.scala
@@ -111,7 +111,7 @@ class FillTester(n: Int, value: Int) extends BasicTester {
   val x = VecInit(Array.fill(n)(value.U))
   val u = VecInit.fill(n)(value.U)
 
-  assert(x.asUInt() === u.asUInt(), s"Expected Vec to be filled like $x, instead VecInit.fill created $u")
+  assert(x.asUInt() === u.asUInt(), cf"Expected Vec to be filled like $x, instead VecInit.fill created $u")
   stop()
 }
 
@@ -235,7 +235,7 @@ class IterateTester(start: Int, len: Int)(f: UInt => UInt) extends BasicTester {
   val testVec = VecInit.iterate(start.U, len)(f)
   assert(
     controlVec.asUInt() === testVec.asUInt(),
-    s"Expected Vec to be filled like $controlVec, instead creaeted $testVec\n"
+    cf"Expected Vec to be filled like $controlVec, instead created $testVec\n"
   )
   stop()
 }
-- 
cgit v1.2.3