| // RUN: %target-swift-frontend -emit-ir %s | %FileCheck %s |
| |
| // REQUIRES: CPU=x86_64 |
| |
| // CHECK: [[U8_0:@.*]] = private unnamed_addr constant [8 x i8] c"help\09me\00" |
| // CHECK: [[U8_1:@.*]] = private unnamed_addr constant [5 x i8] c"\00x\C6\AB\00" |
| // CHECK: [[U16_0:@.*]] = private unnamed_addr constant [8 x i16] [i16 104, i16 101, i16 108, i16 112, i16 9, i16 109, i16 101, i16 0] |
| // CHECK: [[U16_1:@.*]] = private unnamed_addr constant [4 x i16] [i16 0, i16 120, i16 427, i16 0] |
| |
| sil_stage canonical |
| |
| import Builtin |
| |
| sil @utf8_literal : $@convention(thin) () -> Builtin.RawPointer { |
| bb0: |
| %0 = string_literal utf8 "help\tme" |
| return %0 : $Builtin.RawPointer |
| } |
| // CHECK: define{{( dllexport)?}}{{( protected)?}} swiftcc i8* @utf8_literal() {{.*}} { |
| // CHECK: ret i8* getelementptr inbounds ([8 x i8], [8 x i8]* [[U8_0]], i64 0, i64 0) |
| |
| sil @utf8_literal_with_nul : $@convention(thin) () -> Builtin.RawPointer { |
| bb0: |
| %0 = string_literal utf8 "\u{00}x\u{01ab}" |
| return %0 : $Builtin.RawPointer |
| } |
| // CHECK: define{{( dllexport)?}}{{( protected)?}} swiftcc i8* @utf8_literal_with_nul() {{.*}} { |
| // CHECK: ret i8* getelementptr inbounds ([5 x i8], [5 x i8]* [[U8_1]], i64 0, i64 0) |
| |
| sil @utf16_literal : $@convention(thin) () -> Builtin.RawPointer { |
| bb0: |
| %0 = string_literal utf16 "help\tme" |
| return %0 : $Builtin.RawPointer |
| } |
| // CHECK: define{{( dllexport)?}}{{( protected)?}} swiftcc i8* @utf16_literal() {{.*}} { |
| // CHECK: ret i8* bitcast ([8 x i16]* [[U16_0]] to i8*) |
| |
| sil @utf16_literal_with_nul : $@convention(thin) () -> Builtin.RawPointer { |
| bb0: |
| %0 = string_literal utf16 "\u{00}x\u{01ab}" |
| return %0 : $Builtin.RawPointer |
| } |
