[AutoDiff] NFC: garden tests. (#32102)

dan-zheng · web-flow · commit a6bb9742fec3 · 2020-05-30T11:51:49.000-07:00
Remove extraneous code.
Clarify test name: test/AutoDiff/SIL/Serialization/differentiable_function_type.swift.
diff --git a/test/AutoDiff/SIL/Serialization/differentiable_function_type.swift b/test/AutoDiff/SIL/Serialization/differentiable_function_type.swift
diff --git a/test/AutoDiff/SILOptimizer/differentiation_control_flow_diagnostics.swift b/test/AutoDiff/SILOptimizer/differentiation_control_flow_diagnostics.swift
@@ -121,7 +121,6 @@ enum Tree : Differentiable & AdditiveArithmetic {
   case branch(Float, Float)
 
   typealias TangentVector = Self
-  typealias AllDifferentiableVariables = Self
   static var zero: Self { .leaf(0) }
 
   // expected-error @+1 {{function is not differentiable}}
diff --git a/test/AutoDiff/validation-test/simple_math.swift b/test/AutoDiff/validation-test/simple_math.swift
@@ -230,7 +230,6 @@ SimpleMathTests.test("StructMemberwiseInitializer") {
     // Custom initializer with `@differentiable`.
     @differentiable
     init(x: Float) {
-      print(x)
       self.x = x
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -230,7 +230,6 @@ SimpleMathTests.test("StructMemberwiseInitializer") {`
`230`	`230`	// Custom initializer with `@differentiable`.
`231`	`231`	`@differentiable`
`232`	`232`	`init(x: Float) {`
`233`		`- print(x)`
`234`	`233`	`self.x = x`
`235`	`234`	`}`
`236`	`235`	`}`