Add test

Author: aschwaighofer

test/IRGen/profiling_marker_thunks.swift

@@ -0,0 +1,114 @@
+// RUN: %empty-directory(%t)
+// RUN: %target-swift-frontend -emit-module -enable-library-evolution -emit-module-path=%t/P.swiftmodule -module-name=P %S/../Inputs/resilient_protocol.swift
+// RUN: %target-swift-frontend -module-name A -I %t -enable-profiling-marker-thunks -emit-ir %s | %FileCheck %s
+// RUN: %target-swift-frontend -module-name A -I %t -enable-library-evolution -enable-profiling-marker-thunks -emit-ir %s | %FileCheck %s
+// RUN: %target-swift-frontend -module-name A -I %t -enable-profiling-marker-thunks -emit-ir %s | %FileCheck %s --check-prefix=ATTRIBUTE
+// RUN: %target-swift-frontend -module-name A -I %t -disable-profiling-marker-thunks -emit-ir %s | %FileCheck %s --check-prefix=NOTHUNK
+// RUN: %target-swift-frontend -module-name A -I %t -emit-ir %s | %FileCheck %s --check-prefix=NOTHUNK
+
+// UNSUPPORTED: OS=windows-msvc
+// UNSUPPORTED: OS=linux-gnu, OS=linux-android, OS=linux-androideabi
+
+// NOTHUNK-NOT: __swift_prof_thunk
+
+import P
+
+open class GenericClass<T> {
+  var x: T
+  public init(_ t: T) {
+    x = t
+  }
+
+  public func someMethod() -> Int {
+    return 20
+  }
+}
+
+open class PlainClass {
+  var x: Int
+
+  public init() {
+    x = 10
+  }
+
+  public func someMethod() -> Int {
+    return 20
+  }
+}
+
+public protocol SomeProto {
+  associatedtype T
+
+  func retAssoc() -> T
+  func plain() throws
+}
+
+public struct Conformer<T> : SomeProto {
+  var x : T
+
+  public init( _ t: T) {
+    self.x = t
+  }
+
+  public func retAssoc() -> T {
+    return x
+  }
+
+  public func plain() throws { print(x) }
+}
+
+struct SomeGenericThing<T, V> {
+  init(_ t: T, _ v: V) {}
+}
+
+public struct ResilientConformer<T> : ResilientBaseProtocol {
+  var t : T
+
+  public func requirement() -> Int {
+    return 5
+  }
+}
+
+public func generic<T>(_ t: T) {
+  print(t)
+}
+public func test() {
+  generic(SomeGenericThing(1, 3.0))
+}
+
+// CHECK: @"$s1A9ConformerVyxGAA9SomeProtoAAWp" = {{.*}} @"__swift_prof_thunk__generic_witness__$s1A9ConformerVyxGAA9SomeProtoA2aEP8retAssoc1TQzyFTW"
+// CHECK-SAME: @"__swift_prof_thunk__generic_witness__$s1A9ConformerVyxGAA9SomeProtoA2aEP5plainyyKFTW"
+
+// CHECK: @"$s1A18ResilientConformerVyxG1P0A12BaseProtocolAAMc" = constant {{.*}} @"__swift_prof_thunk__generic_witness__$s1A18ResilientConformerVyxG1P0A12BaseProtocolAaeFP11requirementSiyFTW"
+
+// CHECK: @"$s1A12GenericClassCMn" = constant {{.*}} @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC1xxvg"
+// CHECK-SAME: @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC10someMethodSiyF"
+
+// CHECK: @"$s1A10PlainClassCMn" = {{.*}}@"$s1A10PlainClassC10someMethodSiyF"
+
+// CHECK: define swiftcc void @"$s1A4testyyF"()
+// CHECK:  call swiftcc void @"__swift_prof_thunk__generic_func__2__$sSiN___$sSdN___fun__$s1A16SomeGenericThingVyACyxq_Gx_q_tcfC"
+// CHECK:  call swiftcc void @"__swift_prof_thunk__generic_func__1__$s1A16SomeGenericThingVySiSdGN___fun__$s1A7genericyyxlF"
+// CHECK:  ret void
+
+// CHECK: define {{.*}} swiftcc void @"__swift_prof_thunk__generic_func__1__$s1A16SomeGenericThingVySiSdGN___fun__$s1A7genericyyxlF"(ptr noalias %0, ptr %1) #[[ATTR:[0-9]+]]
+// CHECK: call swiftcc void @"$s1A7genericyyxlF"(ptr noalias %0, ptr %1)
+// CHECK: ret
+
+// CHECK: define {{.*}} void @"__swift_prof_thunk__generic_witness__$s1A9ConformerVyxGAA9SomeProtoA2aEP5plainyyKFTW"({{.*}}) #[[ATTR]] {
+// CHECK: define {{.*}} void @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC1xxvg"({{.*}}) #[[ATTR]] {
+
+// CHECK: attributes #[[ATTR]] = { noinline "frame-pointer"="all"
+
+
+// ATTRIBUTE: define {{.*}} ptr @"__swift_prof_thunk__generic_func__1__$sypN___fun__$ss27_finalizeUninitializedArrayySayxGABnlF"({{.*}}) #[[ATTR:[0-9]+]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_func__2__$sSiN___$sSdN___fun__$s1A16SomeGenericThingVyACyxq_Gx_q_tcfC"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_func__1__$s1A16SomeGenericThingVySiSdGN___fun__$s1A7genericyyxlF"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_witness__$s1A9ConformerVyxGAA9SomeProtoA2aEP8retAssoc1TQzyFTW"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_witness__$s1A9ConformerVyxGAA9SomeProtoA2aEP5plainyyKFTW"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} i64 @"__swift_prof_thunk__generic_witness__$s1A18ResilientConformerVyxG1P0A12BaseProtocolAaeFP11requirementSiyFTW"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC1xxvg"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} void @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC1xxvs"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} ptr @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassCyACyxGxcfC"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: define {{.*}} i64 @"__swift_prof_thunk__generic_vtable__$s1A12GenericClassC10someMethodSiyF"({{.*}}) #[[ATTR]]
+// ATTRIBUTE: #[[ATTR]] = { noinline "frame-pointer"="all"