| // RUN: %swift -target x86_64-apple-macosx10.9 -module-name main %s -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s |
| // RUN: %swift -target i386-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-32 %s |
| // RUN: %swift -target x86_64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s |
| // RUN: %swift -target armv7-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-32 %s |
| // RUN: %swift -target arm64-apple-ios7.1 %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s |
| // RUN: %swift -target x86_64-unknown-linux-gnu -disable-objc-interop %s -module-name main -emit-ir -o - | FileCheck -check-prefix=CHECK-64 %s |
| |
| // REQUIRES: X86 |
| // REQUIRES: ARM |
| |
| sil_stage canonical |
| |
| import Builtin |
| |
| // CHECK-32-LABEL: define{{( protected)?}} void @empty_array(%swift.opaque* noalias nocapture) {{.*}} { |
| // CHECK-32: %1 = bitcast %swift.opaque* %0 to i8* |
| // CHECK-32: %2 = getelementptr inbounds i8, i8* %1, i32 0 |
| |
| // CHECK-64-LABEL: define{{( protected)?}} void @empty_array(%swift.opaque* noalias nocapture) {{.*}} { |
| // CHECK-64: %1 = bitcast %swift.opaque* %0 to i8* |
| // CHECK-64: %2 = getelementptr inbounds i8, i8* %1, i64 0 |
| |
| sil @empty_array : $@convention(thin) (@in ()) -> () { |
| entry(%0 : $*()): |
| %1 = integer_literal $Builtin.Word, 1 |
| %2 = index_addr %0 : $*(), %1 : $Builtin.Word |
| return undef : $() |
| } |
