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gerrit-public.fairphone.software / toolchain / llvm-project / 8ac63e8f9f58a44c2512d019b4ead10b37895d15 / . / clang / test / CodeGen / CFStrings.c
blob: 4edb5ff26e607c1f15ce7055006004c43457c5dc [file] [log] [blame]
Saleem Abdulrasool2460a36f2016-05-30 16:36:48 +0000[diff] [blame]1// REQUIRES: arm-registered-target,x86-registered-target
2
Saleem Abdulrasoolf7444e62016-05-30 16:23:07 +0000[diff] [blame]3// RUN: %clang_cc1 -triple thumbv7-windows -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-COFF
4// RUN: %clang_cc1 -triple i686-windows -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-COFF
5// RUN: %clang_cc1 -triple x86_64-windows -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-COFF
6
7// RUN: %clang_cc1 -triple armv7-elf -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-ELF -check-prefix CHECK-ELF32
8// RUN: %clang_cc1 -triple i686-elf -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-ELF -check-prefix CHECK-ELF32
9// RUN: %clang_cc1 -triple x86_64-elf -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-ELF -check-prefix CHECK-ELF64
10// RUN: %clang_cc1 -triple armv7-elf -S %s -o - | FileCheck %s -check-prefix CHECK-ELF-DATA-SECTION
11
12// RUN: %clang_cc1 -triple armv7-macho -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-MACHO -check-prefix CHECK-MACHO32
13// RUN: %clang_cc1 -triple i386-apple-macosx -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-MACHO -check-prefix CHECK-MACHO32
14// RUN: %clang_cc1 -triple x86_64-macho -S -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-MACHO -check-prefix CHECK-MACHO64
15
Saleem Abdulrasool369f4d62016-07-29 19:15:51 +0000[diff] [blame]16// RUN: %clang_cc1 -triple thumbv7-windows -S %s -o - | FileCheck %s -check-prefix CHECK-ASM-COFF
17// RUN: %clang_cc1 -triple thumbv7-elf -S %s -o - | FileCheck %s -check-prefix CHECK-ASM-ELF
18// RUN: %clang_cc1 -triple thumbv7-macho -S %s -o - | FileCheck %s -check-prefix CHECK-ASM-MACHO
19
Saleem Abdulrasoolf7444e62016-05-30 16:23:07 +0000[diff] [blame]20typedef struct __CFString *CFStringRef;
21const CFStringRef one = (CFStringRef)__builtin___CFStringMakeConstantString("one");
22const CFStringRef two = (CFStringRef)__builtin___CFStringMakeConstantString("\xef\xbf\xbd\x74\xef\xbf\xbd\x77\xef\xbf\xbd\x6f");
23
24// CHECK-COFF: @.str = private unnamed_addr constant [4 x i8] c"one\00", align 1
25// CHECK-ELF: @.str = private unnamed_addr constant [4 x i8] c"one\00", align 1
26// CHECK-MACHO: @.str = private unnamed_addr constant [4 x i8] c"one\00", section "__TEXT,__cstring,cstring_literals", align 1
27
Saleem Abdulrasool369f4d62016-07-29 19:15:51 +0000[diff] [blame]28// CHECK-COFF: @_unnamed_cfstring_ = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 3 }, section "cfstring", align {{[48]}}
29// CHECK-ELF32: @_unnamed_cfstring_ = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 3 }, section "cfstring", align 4
30// CHECK-ELF64: @_unnamed_cfstring_ = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i64 3 }, section "cfstring", align 8
31// CHECK-MACHO32: @_unnamed_cfstring_ = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i32 3 }, section "__DATA,__cfstring", align 4
32// CHECK-MACHO64: @_unnamed_cfstring_ = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 1992, i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i64 3 }, section "__DATA,__cfstring", align 8
Saleem Abdulrasoolf7444e62016-05-30 16:23:07 +0000[diff] [blame]33
34// CHECK-COFF: @.str.1 = private unnamed_addr constant [7 x i16] [i16 -3, i16 116, i16 -3, i16 119, i16 -3, i16 111, i16 0], align 2
35// CHECK-ELF: @.str.1 = private unnamed_addr constant [7 x i16] [i16 -3, i16 116, i16 -3, i16 119, i16 -3, i16 111, i16 0], align 2
36// CHECK-MACHO: @.str.1 = private unnamed_addr constant [7 x i16] [i16 -3, i16 116, i16 -3, i16 119, i16 -3, i16 111, i16 0], section "__TEXT,__ustring", align 2
37
Saleem Abdulrasool369f4d62016-07-29 19:15:51 +0000[diff] [blame]38// CHECK-COFF: @_unnamed_cfstring_.2 = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 2000, i8* bitcast ([7 x i16]* @.str.1 to i8*), i32 6 }, section "cfstring", align {{[48]}}
39// CHECK-ELF32: @_unnamed_cfstring_.2 = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 2000, i8* bitcast ([7 x i16]* @.str.1 to i8*), i32 6 }, section "cfstring", align 4
40// CHECK-ELF64: @_unnamed_cfstring_.2 = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 2000, i8* bitcast ([7 x i16]* @.str.1 to i8*), i64 6 }, section "cfstring", align 8
41// CHECK-MACHO32: @_unnamed_cfstring_.2 = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 2000, i8* bitcast ([7 x i16]* @.str.1 to i8*), i32 6 }, section "__DATA,__cfstring", align 4
42// CHECK-MACHO64: @_unnamed_cfstring_.2 = private global %struct.__NSConstantString_tag { i32* getelementptr inbounds ([0 x i32], [0 x i32]* @__CFConstantStringClassReference, i32 0, i32 0), i32 2000, i8* bitcast ([7 x i16]* @.str.1 to i8*), i64 6 }, section "__DATA,__cfstring", align 8
Saleem Abdulrasoolf7444e62016-05-30 16:23:07 +0000[diff] [blame]43
44// CHECK-ELF-DATA-SECTION: .section .rodata.str1.1
45// CHECK-ELF-DATA-SECTION: .asciz "one"
46
47// CHECK-ELF-DATA-SECTION: .section .rodata.str2.2
48// CHECK-ELF-DATA-SECTION: .short 65533
49// CHECK-ELF-DATA-SECTION: .short 116
50// CHECK-ELF-DATA-SECTION: .short 65533
51// CHECK-ELF-DATA-SECTION: .short 119
52// CHECK-ELF-DATA-SECTION: .short 65533
53// CHECK-ELF-DATA-SECTION: .short 111
54// CHECK-ELF-DATA-SECTION: .short 0
55
Saleem Abdulrasool369f4d62016-07-29 19:15:51 +0000[diff] [blame]56// CHECK-ASM-COFF: .section cfstring,"dw"
57// CHECK-ASM-ELF: .section cfstring,"aw"
58// CHECK-ASM-MACHO: .section __DATA,__cfstring
59