blob: 0bc4a07be361077598e30471d44ad4eb229e6374 [file] [log] [blame]
// RUN: %target-swift-frontend -Xllvm -new-mangling-for-tests %s -emit-ir -g -o - | %FileCheck %s
func markUsed<T>(_ t: T) {}
func use<T>(_ t: inout T) {}
public protocol IGiveOutInts {
func callMe() -> Int64
}
// CHECK: define {{.*}}@_T011protocolarg16printSomeNumbersyAA12IGiveOutInts_pF
// CHECK: @llvm.dbg.declare(metadata %T11protocolarg12IGiveOutIntsP* %
// CHECK-SAME: metadata ![[VAR:.*]], metadata ![[EMPTY:.*]])
// CHECK: @llvm.dbg.declare(metadata %T11protocolarg12IGiveOutIntsP** %
// CHECK-SAME: metadata ![[ARG:.*]], metadata ![[DEREF:.*]])
// CHECK: ![[EMPTY]] = !DIExpression()
public func printSomeNumbers(_ gen: IGiveOutInts) {
var gen = gen
// CHECK: ![[VAR]] = !DILocalVariable(name: "gen", {{.*}} line: [[@LINE-1]]
// FIXME: Should be DW_TAG_interface_type
// CHECK: ![[PT:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "IGiveOutInts"
// CHECK: ![[ARG]] = !DILocalVariable(name: "gen", arg: 1,
// CHECK-SAME: line: [[@LINE-6]], type: ![[PT]]
// CHECK: ![[DEREF]] = !DIExpression(DW_OP_deref)
markUsed(gen.callMe())
use(&gen)
}