| // RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s |
| |
| // TODO: check why this is failing on linux |
| // REQUIRES: OS=macosx |
| |
| func markUsed<T>(_ t: T) {} |
| |
| class Person { |
| var name = "No Name" |
| var age = 0 |
| } |
| |
| func main() { |
| var person = Person() |
| var b = [0,1,13] |
| for element in b { |
| markUsed("element = \(element)") |
| } |
| markUsed("Done with the for loop") |
| // CHECK: call {{.*}}void @_T04main8markUsedyxlF |
| // CHECK: br label |
| // CHECK: <label>: |
| // CHECK: , !dbg ![[LOOPHEADER_LOC:.*]] |
| // CHECK: call void {{.*[rR]}}elease{{.*}} {{#[0-9]+}}, !dbg ![[LOOPHEADER_LOC]] |
| // CHECK: call {{.*}}void @_T04main8markUsedyxlF |
| // The cleanups should share the line number with the ret stmt. |
| // CHECK: call void @swift_bridgeObjectRelease({{.*}}) {{#[0-9]+}}, !dbg ![[CLEANUPS:.*]] |
| // CHECK-NEXT: !dbg ![[CLEANUPS]] |
| // CHECK-NEXT: llvm.lifetime.end |
| // CHECK-NEXT: bitcast |
| // CHECK-NEXT: bitcast |
| // CHECK-NEXT: llvm.lifetime.end |
| // CHECK-NEXT: ret void, !dbg ![[CLEANUPS]] |
| // CHECK: ![[CLEANUPS]] = !DILocation(line: [[@LINE+1]], column: 1, |
| } |
| main() |
