| Saleem Abdulrasool | 2460a36f | 2016-05-30 16:36:48 +0000 | [diff] [blame] | 1 | // REQUIRES: x86-registered-target |
| 2 | |
| 3 | // RUN: %clang_cc1 -triple x86_64-macho -emit-llvm -o %t %s |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 4 | // RUN: FileCheck --check-prefix=CHECK-NEXT < %t %s |
| Daniel Dunbar | c01f56c | 2008-09-04 04:36:23 +0000 | [diff] [blame] | 5 | |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 6 | // Check that we set alignment 1 on the string. |
| 7 | // |
| Rafael Espindola | d19f80a | 2014-01-20 20:33:18 +0000 | [diff] [blame] | 8 | // CHECK-NEXT: @.str = {{.*}}constant [13 x i8] c"Hello World!\00", section "__TEXT,__cstring,cstring_literals", align 1 |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 9 | |
| Saleem Abdulrasool | 2460a36f | 2016-05-30 16:36:48 +0000 | [diff] [blame] | 10 | // RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -emit-llvm -o %t %s |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 11 | // RUN: FileCheck --check-prefix=CHECK-GNU < %t %s |
| 12 | // CHECK-GNU: NXConstantString |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 13 | |
| Saleem Abdulrasool | 2460a36f | 2016-05-30 16:36:48 +0000 | [diff] [blame] | 14 | // RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -fconstant-string-class NSConstantString -emit-llvm -o %t %s |
| Daniel Dunbar | 9c8cd4c | 2011-04-12 23:30:52 +0000 | [diff] [blame] | 15 | // RUN: FileCheck --check-prefix=CHECK-GNU-WITH-CLASS < %t %s |
| 16 | // CHECK-GNU-WITH-CLASS: NSConstantString |
| David Chisnall | 404bbcb | 2018-05-22 10:13:06 +0000 | [diff] [blame] | 17 | // |
| 18 | // RUN: %clang_cc1 -triple x86_64-unknown-freebsd -fobjc-runtime=gnustep-2.0 -emit-llvm -o %t %s |
| 19 | // RUN: FileCheck --check-prefix=CHECK-GNUSTEP2 < %t %s |
| Bjorn Pettersson | 8446633 | 2018-05-22 08:16:45 +0000 | [diff] [blame] | 20 | |
| David Chisnall | 404bbcb | 2018-05-22 10:13:06 +0000 | [diff] [blame] | 21 | // CHECK-GNUSTEP2: @._OBJC_CLASS_NSConstantString = external global i8* |
| 22 | // CHECK-GNUSTEP2: @0 = private unnamed_addr constant [13 x i8] c"Hello World!\00", align 1 |
| 23 | // CHECK-GNUSTEP2: @.objc_string = private global { i8**, i32, i32, i32, i32, i8* } { i8** @._OBJC_CLASS_NSConstantString, i32 0, i32 12, i32 12, i32 0, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @0, i64 0, i64 0) }, section "__objc_constant_string", align 8 |
| 24 | // CHECK-GNUSTEP2: @b = global i8* inttoptr (i64 -3340545023602065388 to i8*), align 8 |
| 25 | // CHECK-GNUSTEP2: @.objc_str_Hello_World = linkonce_odr hidden global { i8**, i32, i32, i32, i32, i8* } { i8** @._OBJC_CLASS_NSConstantString, i32 0, i32 11, i32 11, i32 0, i8* getelementptr inbounds ([12 x i8], [12 x i8]* @1, i64 0, i64 0) }, section "__objc_constant_string", comdat, align 8 |
| 26 | // CHECK-GNUSTEP2: @c = |
| 27 | // CHECK-SAME-GNUSTEP2: @.objc_str_Hello_World |
| 28 | // |
| 29 | id a = @"Hello World!"; |
| 30 | id b = @"hi"; |
| 31 | id c = @"Hello World"; |