1 // RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx \
2 // RUN:   -faltivec-src-compat=mixed -triple powerpc-unknown-unknown -S \
3 // RUN:   -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=MIXED-ERR
4 // RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx \
5 // RUN:   -faltivec-src-compat=mixed -triple powerpc64le-unknown-unknown -S \
6 // RUN:   -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=MIXED-ERR
7 // RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx \
8 // RUN:   -faltivec-src-compat=gcc -triple powerpc-unknown-unknown -S \
9 // RUN:   -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=GCC-ERR
10 // RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx \
11 // RUN:   -faltivec-src-compat=gcc -triple powerpc64le-unknown-unknown -S \
12 // RUN:   -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=GCC-ERR
13 // RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \
14 // RUN:   -faltivec-src-compat=xl -triple powerpc-unknown-unknown -S \
15 // RUN:   -emit-llvm %s -o - | FileCheck %s --check-prefix=XL
16 // RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \
17 // RUN:   -faltivec-src-compat=xl -triple powerpc64le-unknown-unknown -S \
18 // RUN:   -emit-llvm %s -o - | FileCheck %s --check-prefix=XL
19 // RUN: not %clang -mcpu=pwr8 -faltivec-src-compat=mixed --target=powerpc-unknown-unknown \
20 // RUN:   -S -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=MIXED-ERR
21 // RUN: not %clang -mcpu=pwr9 -faltivec-src-compat=mixed --target=powerpc-unknown-unknown \
22 // RUN:   -S -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=MIXED-ERR
23 // RUN: not %clang -mcpu=pwr8 -faltivec-src-compat=gcc --target=powerpc-unknown-unknown \
24 // RUN:   -S -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=GCC-ERR
25 // RUN: not %clang -mcpu=pwr9 -faltivec-src-compat=gcc --target=powerpc-unknown-unknown \
26 // RUN:   -S -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=GCC-ERR
27 // RUN: %clang -mcpu=pwr8 -faltivec-src-compat=xl --target=powerpc-unknown-unknown \
28 // RUN:   -S -emit-llvm %s -o - | FileCheck %s --check-prefix=XL
29 // RUN: %clang -mcpu=pwr9 -faltivec-src-compat=xl --target=powerpc-unknown-unknown \
30 // RUN:   -S -emit-llvm %s -o - | FileCheck %s --check-prefix=XL
31 
32 // Vector bool type
33 vector bool char vbi8_1;
34 vector bool char vbi8_2;
35 
36 vector bool short vbi16_1;
37 vector bool short vbi16_2;
38 
39 vector bool int vbi32_1;
40 vector bool int vbi32_2;
41 
42 vector bool long long vbi64_1;
43 vector bool long long vbi64_2;
44 
45 // Vector pixel type
46 vector pixel p1;
47 
48 ////////////////////////////////////////////////////////////////////////////////
test_vector_bool_pixel_init_no_parentheses()49 void test_vector_bool_pixel_init_no_parentheses() {
50   // vector bool char initialization
51   vbi8_1 = (vector bool char)'a';
52   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned char'
53   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned char' (vector of 16 'unsigned char' values) and integer type 'int' of different size
54   // XL: <i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97, i8 97>
55   char c = 'c';
56   vbi8_2 = (vector bool char)c;
57   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned char'
58   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned char' (vector of 16 'unsigned char' values) and integer type 'char' of different size
59   // XL: [[INS_ELT:%.*]] = insertelement <16 x i8>
60   // XL: [[SHUFF:%.*]] = shufflevector <16 x i8> [[INS_ELT]], <16 x i8> poison, <16 x i32> zeroinitializer
61   // XL: store <16 x i8> [[SHUFF]]
62 
63   // vector bool short initialization
64   vbi16_1 = (vector bool short)5;
65   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned short'
66   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned short' (vector of 8 'unsigned short' values) and integer type 'int' of different size
67   // XL: <i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5, i16 5>
68   short si16 = 55;
69   vbi16_2 = (vector bool short)si16;
70   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned short'
71   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned short' (vector of 8 'unsigned short' values) and integer type 'short' of different size
72   // XL: [[INS_ELT:%.*]] = insertelement <8 x i16>
73   // XL: [[SHUFF:%.*]] = shufflevector <8 x i16> [[INS_ELT]], <8 x i16> poison, <8 x i32> zeroinitializer
74   // XL: store <8 x i16> [[SHUFF]]
75 
76   // vector bool int initialization
77   vbi32_1 = (vector bool int)9;
78   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned int'
79   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned int' (vector of 4 'unsigned int' values) and integer type 'int' of different size
80   // XL: <i32 9, i32 9, i32 9, i32 9>
81   int si32 = 99;
82   vbi32_2 = (vector bool int)si32;
83   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned int'
84   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned int' (vector of 4 'unsigned int' values) and integer type 'int' of different size
85   // XL: [[INS_ELT:%.*]] = insertelement <4 x i32>
86   // XL: [[SHUFF:%.*]] = shufflevector <4 x i32> [[INS_ELT]], <4 x i32> poison, <4 x i32> zeroinitializer
87   // XL: store <4 x i32> [[SHUFF]]
88 
89   // vector bool long long initialization
90   vbi64_1 = (vector bool long long)13;
91   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned long long'
92   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned long long' (vector of 2 'unsigned long long' values) and integer type 'int' of different size
93   // XL: <i64 13, i64 13>
94   long long si64 = 1313;
95   vbi64_2 = (vector bool long long)si64;
96   // MIXED-ERR: error: invalid conversion between vector type '__vector __bool unsigned long long'
97   // GCC-ERR: error: invalid conversion between vector type '__vector __bool unsigned long long' (vector of 2 'unsigned long long' values) and integer type 'long long' of different size
98   // XL: [[INS_ELT:%.*]] = insertelement <2 x i64>
99   // XL: [[SHUFF:%.*]] = shufflevector <2 x i64> [[INS_ELT]], <2 x i64> poison, <2 x i32> zeroinitializer
100   // XL: store <2 x i64> [[SHUFF]]
101 
102   // vector pixel initialization
103   p1 = (vector pixel)1;
104   // MIXED-ERR: error: invalid conversion between vector type '__vector __pixel '
105   // GCC-ERR: error: invalid conversion between vector type '__vector __pixel ' (vector of 8 'unsigned short' values) and integer type 'int' of different size
106   // XL: <i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1, i16 1>
107 }
108