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authorAlbert Magyar2020-03-04 01:35:46 -0800
committerAlbert Magyar2020-03-04 11:30:36 -0800
commitb4aebc1a5625978c154ad3879a39be549e659d91 (patch)
tree1beaac9fc4fe72a87f1fc44af917c945fd673283 /src/test/scala/firrtlTests/ConstantPropagationTests.scala
parent02afe6ef2bef9a27ef1606b79f11debe799ed0f3 (diff)
Revert "Verilog emitter transform InlineNots (#1270)"
This reverts commit f77487d37bd7c61be231a8000a3197d37cf55499.
Diffstat (limited to 'src/test/scala/firrtlTests/ConstantPropagationTests.scala')
-rw-r--r--src/test/scala/firrtlTests/ConstantPropagationTests.scala72
1 files changed, 0 insertions, 72 deletions
diff --git a/src/test/scala/firrtlTests/ConstantPropagationTests.scala b/src/test/scala/firrtlTests/ConstantPropagationTests.scala
index cc7a5e32..18579ca8 100644
--- a/src/test/scala/firrtlTests/ConstantPropagationTests.scala
+++ b/src/test/scala/firrtlTests/ConstantPropagationTests.scala
@@ -733,78 +733,6 @@ class ConstantPropagationSingleModule extends ConstantPropagationSpec {
(parse(exec(input))) should be(parse(check))
}
- "ConstProp" should "propagate boolean equality with true" in {
- val input =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= eq(x, UInt<1>("h1"))
- """.stripMargin
- val check =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= x
- """.stripMargin
- (parse(exec(input))) should be(parse(check))
- }
-
- "ConstProp" should "propagate boolean equality with false" in {
- val input =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= eq(x, UInt<1>("h0"))
- """.stripMargin
- val check =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= not(x)
- """.stripMargin
- (parse(exec(input))) should be(parse(check))
- }
-
- "ConstProp" should "propagate boolean non-equality with true" in {
- val input =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= neq(x, UInt<1>("h1"))
- """.stripMargin
- val check =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= not(x)
- """.stripMargin
- (parse(exec(input))) should be(parse(check))
- }
-
- "ConstProp" should "propagate boolean non-equality with false" in {
- val input =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= neq(x, UInt<1>("h0"))
- """.stripMargin
- val check =
- """circuit Top :
- | module Top :
- | input x : UInt<1>
- | output z : UInt<1>
- | z <= x
- """.stripMargin
- (parse(exec(input))) should be(parse(check))
- }
-
// Optimizing this mux gives: z <= pad(UInt<2>(0), 4)
// Thus this checks that we then optimize that pad
"ConstProp" should "optimize nested Expressions" in {