| // RUN: %swift -target armv7-apple-ios7.1 -disable-legacy-type-info %s -module-name main -emit-ir -o - | %FileCheck %s |
| |
| // REQUIRES: CODEGENERATOR=ARM |
| |
| sil_stage canonical |
| |
| sil @foo : $@convention(thin) () -> () { |
| bb0: |
| // In a simple module-appending scheme where we emitted SIL |
| // functions in order, this function reference would cause |
| // @baz to be created immediately following @foo because we |
| // won't yet have created the declaration for @bar. |
| %0 = function_ref @baz : $@convention(thin) () -> () |
| %1 = apply %0() : $@convention(thin) () -> () |
| return %1 : $() |
| } |
| |
| sil @bar : $@convention(thin) () -> () { |
| bb0: |
| %0 = tuple () |
| return %0 : $() |
| } |
| |
| sil @baz : $@convention(thin) () -> () { |
| bb0: |
| %0 = tuple () |
| return %0 : $() |
| } |
| |
| // Make sure that these functions are emitted in the order they |
| // CHECK: define{{( protected)?}} swiftcc void @foo |
| // CHECK: define{{( protected)?}} swiftcc void @bar |
| // CHECK: define{{( protected)?}} swiftcc void @baz |
