| // RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s |
| // REQUIRES: objc_interop |
| public struct Q<T> { |
| let x: T |
| } |
| // CHECK: define {{.*}}$s12generic_arg43fooyySayAA1QVyxGGlF |
| // CHECK: call void @llvm.dbg.declare |
| // CHECK: call void @llvm.dbg.declare(metadata %[[TY:.*]]** %[[ALLOCA:[^,]+]], |
| // CHECK-SAME: metadata ![[ARG:.*]], metadata !DIExpression()) |
| // CHECK: store %[[TY]]* %0, %[[TY]]** %[[ALLOCA]], align |
| // No deref here: the array argument is passed by value. |
| // CHECK: ![[DITY:.*]] = !DICompositeType({{.*}}identifier: "$sSay12generic_arg41QVyxGGD") |
| public func foo<T>(_ arg: [Q<T>]) { |
| // CHECK: ![[ARG]] = !DILocalVariable(name: "arg", arg: 1, |
| // CHECK-SAME: line: [[@LINE-2]], type: ![[DITY:.*]]) |
| } |
