| 1 | // REQUIRES: x86-registered-target |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -triple x86_64-macho -emit-llvm -o %t %s |
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| 4 | // RUN: FileCheck --check-prefix=CHECK-NEXT < %t %s |
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| 5 | |
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| 6 | // Check that we set alignment 1 on the string. |
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| 7 | // |
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| 8 | // CHECK-NEXT: @.str = {{.*}}constant [13 x i8] c"Hello World!\00", section "__TEXT,__cstring,cstring_literals", align 1 |
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| 9 | |
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| 10 | // RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -emit-llvm -o %t %s |
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| 11 | // RUN: FileCheck --check-prefix=CHECK-GNU < %t %s |
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| 12 | // CHECK-GNU: NXConstantString |
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| 13 | |
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| 14 | // RUN: %clang_cc1 -triple x86_64-macho -fobjc-runtime=gcc -fconstant-string-class NSConstantString -emit-llvm -o %t %s |
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| 15 | // RUN: FileCheck --check-prefix=CHECK-GNU-WITH-CLASS < %t %s |
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| 16 | // CHECK-GNU-WITH-CLASS: NSConstantString |
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| 17 | // |
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| 18 | // RUN: %clang_cc1 -triple x86_64-unknown-freebsd -fobjc-runtime=gnustep-2.0 -emit-llvm -o %t %s |
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| 19 | // RUN: FileCheck --check-prefix=CHECK-GNUSTEP2 < %t %s |
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| 20 | |
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| 21 | // CHECK-GNUSTEP2: @._OBJC_CLASS_NSConstantString = external global i8* |
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| 22 | // CHECK-GNUSTEP2: @0 = private unnamed_addr constant [13 x i8] c"Hello World!\00", align 1 |
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| 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 |
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| 24 | // CHECK-GNUSTEP2: @b = global i8* inttoptr (i64 -3340545023602065388 to i8*), align 8 |
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| 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 |
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| 26 | // CHECK-GNUSTEP2: @c = |
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| 27 | // CHECK-SAME-GNUSTEP2: @.objc_str_Hello_World |
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| 28 | // |
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| 29 | id a = @"Hello World!"; |
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| 30 | id b = @"hi"; |
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| 31 | id c = @"Hello World"; |
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| 32 | |
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