| // First parse this and then emit a *.sib. Then read in the *.sib, then recreate |
| // RUN: %empty-directory(%t) |
| // RUN: %target-sil-opt %s -emit-sib -o %t/tmp.sib -module-name borrow |
| // RUN: %target-sil-opt %t/tmp.sib -o %t/tmp.2.sib -module-name borrow |
| // RUN: %target-sil-opt %t/tmp.2.sib -module-name borrow | %FileCheck %s |
| |
| sil_stage canonical |
| |
| import Builtin |
| |
| // We do not verify here, but just make sure that all of the combinations parse and print correctly. |
| // CHECK-LABEL: sil [serialized] [ossa] @borrow_test : $@convention(thin) (@in Builtin.NativeObject, @guaranteed Builtin.NativeObject) -> () { |
| // CHECK: bb0([[ARG1:%[0-9]+]] : $*Builtin.NativeObject, [[ARG2:%[0-9]+]] : @guaranteed $Builtin.NativeObject): |
| // CHECK: [[BORROWED_ARG2:%.*]] = begin_borrow [[ARG2]] |
| // CHECK: end_borrow [[BORROWED_ARG2]] |
| // CHECK: [[MEM:%.*]] = alloc_stack $Builtin.NativeObject |
| // CHECK: store_borrow [[ARG2]] to [[MEM]] : $*Builtin.NativeObject |
| // CHECK: } // end sil function 'borrow_test' |
| sil [serialized] [ossa] @borrow_test : $@convention(thin) (@in Builtin.NativeObject, @guaranteed Builtin.NativeObject) -> () { |
| bb0(%0 : $*Builtin.NativeObject, %1 : @guaranteed $Builtin.NativeObject): |
| %2 = begin_borrow %1 : $Builtin.NativeObject |
| end_borrow %2 : $Builtin.NativeObject |
| |
| %3 = alloc_stack $Builtin.NativeObject |
| store_borrow %1 to %3 : $*Builtin.NativeObject |
| end_borrow %3 : $*Builtin.NativeObject |
| dealloc_stack %3 : $*Builtin.NativeObject |
| %4 = tuple() |
| return %4 : $() |
| } |
