| // RUN: %target-swift-frontend -primary-file %s -emit-ir -g -o - | %FileCheck %s |
| |
| // Capture the pointer size from type Int |
| // CHECK: %TSi = type <{ i[[PTRSIZE:[0-9]+]] }> |
| |
| struct A { |
| var fn : () -> () |
| } |
| |
| func test(_ x : A) { |
| var _ = x |
| } |
| // CHECK: define hidden {{.*}}void @_T07structs4test{{[_0-9a-zA-Z]*}}F |
| // CHECK: [[X_DBG:%.*]] = alloca |
| // CHECK: call void @llvm.dbg.declare(metadata {{.*}}* [[X_DBG]], metadata [[X_MD:!.*]], metadata |
| // CHECK: ![[A_DI:.*]] = !DICompositeType(tag: DW_TAG_structure_type, name: "A",{{.*}}identifier |
| |
| class C { |
| var lots_of_extra_storage: (Int, Int, Int) = (1, 2, 3) |
| var member: C = C() |
| } |
| |
| // CHECK: [[X_MD]] = !DILocalVariable(name: "x", arg: 1 |
| // CHECK-SAME: type: ![[A_DI]] |
| |
| // A class is represented by a pointer, so B's total size should be PTRSIZE. |
| // CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "B",{{.*}}size: [[PTRSIZE]] |
| struct B { |
| var c : C |
| } |