| // RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s |
| public struct S<Type> |
| { |
| let value : Type |
| } |
| |
| public func foo<Type>(_ values : [S<Type>]) |
| { |
| // CHECK: define {{.*}}_TFF12generic_arg53foourFGSaGVS_1Sx__T_U_FGS0_Q__GSqGS0_Q___ |
| // CHECK: store %[[TY:.*]]* %1, %[[TY]]** %[[ALLOCA:.*]], align |
| // CHECK: call void @llvm.dbg.declare(metadata %[[TY]]** %[[ALLOCA]], |
| // CHECK-SAME: metadata ![[ARG:.*]], metadata ![[EXPR:.*]]) |
| // The argument is a by-ref struct and thus needs to be dereferenced. |
| // CHECK: ![[ARG]] = !DILocalVariable(name: "arg", arg: 1, |
| // CHECK-SAME: line: [[@LINE+4]], |
| // CHECK-SAME: type: ![[TY:.*]]) |
| // CHECK: ![[TY]] = !DICompositeType({{.*}}identifier: "_TtGV12generic_arg51SQq_FS_3foourFGSaGS0_x__T__") |
| // CHECK: ![[EXPR]] = !DIExpression(DW_OP_deref) |
| let _ = values.flatMap { arg in |
| return arg |
| } |
| |
| } |
