| // RUN: %target-swift-frontend -assume-parsing-unqualified-ownership-sil -primary-file %s -emit-ir | %FileCheck -check-prefix CHECK -check-prefix NEGATIVE -check-prefix CHECK-%target-object-format %s |
| |
| // REQUIRES: CPU=x86_64 |
| |
| sil_stage canonical |
| |
| sil private @foo : $@convention(thin) () -> () { |
| bb0: |
| %0 = function_ref @bar : $@convention(thin) () -> () |
| %1 = apply %0() : $@convention(thin) () -> () |
| return %1 : $() |
| } |
| |
| sil public_external @bar : $@convention(thin) () -> () { |
| bb0: |
| %1 = tuple () |
| return %1 : $() |
| } |
| |
| sil shared @baz : $@convention(thin) () -> () { |
| bb0: |
| %0 = function_ref @bar : $@convention(thin) () -> () |
| %1 = apply %0() : $@convention(thin) () -> () |
| return %1 : $() |
| } |
| |
| sil shared @qux : $@convention(thin) () -> () { |
| bb0: |
| %1 = tuple () |
| return %1 : $() |
| } |
| |
| sil hidden @fred : $@convention(thin) () -> () { |
| bb0: |
| %0 = function_ref @qux : $@convention(thin) () -> () |
| %1 = apply %0() : $@convention(thin) () -> () |
| return %1 : $() |
| } |
| |
| sil @frieda : $@convention(thin) () -> () { |
| bb0: |
| %1 = tuple () |
| return %1 : $() |
| } |
| |
| // CHECK-macho: @llvm.used = appending global [2 x i8*] [i8* bitcast (void ()* @frieda to i8*), i8* bitcast (i16* @__swift_reflection_version to i8*)], section "llvm.metadata" |
| // CHECK-elf: @llvm.used = appending global [3 x i8*] [i8* bitcast (void ()* @frieda to i8*), i8* bitcast (i16* @__swift_reflection_version to i8*), i8* getelementptr inbounds ([0 x i8], [0 x i8]* @_swift1_autolink_entries, i32 0, i32 0)], section "llvm.metadata" |
| |
| // CHECK: define linkonce_odr hidden swiftcc void @qux() |
| // CHECK: define hidden swiftcc void @fred() |
| // CHECK: define{{( dllexport)?}}{{( protected)?}} swiftcc void @frieda() |
| |
| // NEGATIVE-NOT: @foo |
| // NEGATIVE-NOT: @bar |
| // NEGATIVE-NOT: @baz |