| // RUN: %clang_cc1 -verify -std=c++2a -fsyntax-only -Wno-bit-int-extension %s |
| // RUN: %clang_cc1 -verify -std=c++2a -fsyntax-only -Wno-bit-int-extension -triple ppc64-unknown-linux %s |
| // RUN: %clang_cc1 -verify -std=c++2a -fsyntax-only -Wno-bit-int-extension -triple ppc64le-unknown-linux %s |
| |
| #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ |
| #define LITTLE_END 1 |
| #elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ |
| #define LITTLE_END 0 |
| #else |
| #error "huh?" |
| #endif |
| |
| // We also support _BitInt as long as it is >=8 and a power of 2. |
| typedef _BitInt(8) BitInt8; |
| typedef _BitInt(32) BitInt32; |
| typedef _BitInt(128) BitInt128; |
| |
| typedef double vector4double __attribute__((__vector_size__(32))); |
| typedef float vector4float __attribute__((__vector_size__(16))); |
| typedef long long vector4long __attribute__((__vector_size__(32))); |
| typedef int vector4int __attribute__((__vector_size__(16))); |
| typedef short vector4short __attribute__((__vector_size__(8))); |
| typedef char vector4char __attribute__((__vector_size__(4))); |
| typedef BitInt8 vector4BitInt8 __attribute__((__vector_size__(4))); |
| typedef BitInt32 vector4BitInt32 __attribute__((__vector_size__(16))); |
| typedef BitInt128 vector4BitInt128 __attribute__((__vector_size__(64))); |
| typedef double vector8double __attribute__((__vector_size__(64))); |
| typedef float vector8float __attribute__((__vector_size__(32))); |
| typedef long long vector8long __attribute__((__vector_size__(64))); |
| typedef int vector8int __attribute__((__vector_size__(32))); |
| typedef short vector8short __attribute__((__vector_size__(16))); |
| typedef char vector8char __attribute__((__vector_size__(8))); |
| typedef BitInt8 vector8BitInt8 __attribute__((__vector_size__(8))); |
| typedef BitInt32 vector8BitInt32 __attribute__((__vector_size__(32))); |
| typedef BitInt128 vector8BitInt128 __attribute__((__vector_size__(128))); |
| |
| #define CHECK_NUM(__size, __typeFrom, __typeTo, ...) \ |
| constexpr vector##__size##__typeTo \ |
| from_##vector##__size##__typeFrom##_to_##vector##__size##__typeTo##_var = \ |
| __builtin_convertvector((vector##__size##__typeFrom){__VA_ARGS__}, \ |
| vector##__size##__typeTo); |
| #define CHECK_TO_ALL_TYPES(__size, __typeFrom, ...) \ |
| CHECK_NUM(__size, __typeFrom, double, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, float, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, long, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, int, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, short, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, char, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, BitInt8, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, BitInt32, __VA_ARGS__) \ |
| CHECK_NUM(__size, __typeFrom, BitInt128, __VA_ARGS__) \ |
| static_assert( \ |
| __builtin_bit_cast( \ |
| unsigned, \ |
| __builtin_shufflevector( \ |
| from_vector##__size##__typeFrom##_to_vector##__size##char_var, \ |
| from_vector##__size##__typeFrom##_to_vector##__size##char_var, \ |
| 0, 1, 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); \ |
| static_assert( \ |
| __builtin_bit_cast( \ |
| unsigned long long, \ |
| __builtin_shufflevector( \ |
| from_vector##__size##__typeFrom##_to_vector##__size##short_var, \ |
| from_vector##__size##__typeFrom##_to_vector##__size##short_var, \ |
| 0, 1, 2, 3)) == \ |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| |
| #define CHECK_ALL_COMBINATIONS(__size, ...) \ |
| CHECK_TO_ALL_TYPES(__size, double, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, float, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, long, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, int, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, short, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, char, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, BitInt8, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, BitInt32, __VA_ARGS__) \ |
| CHECK_TO_ALL_TYPES(__size, BitInt128, __VA_ARGS__) |
| |
| // The result below is expanded from these macros. Use them to autogenerate the |
| // test cases below. |
| // CHECK_ALL_COMBINATIONS(4, 0, 1, 2, 3); |
| // CHECK_ALL_COMBINATIONS(8, 0, 1, 2, 3, 4, 5, 6, 7); |
| |
| constexpr vector4double from_vector4double_to_vector4double_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4double_to_vector4float_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4double_to_vector4long_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4double_to_vector4int_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4double_to_vector4short_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4double_to_vector4char_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4double_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4double_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4double_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4double){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast( |
| unsigned, |
| __builtin_shufflevector(from_vector4double_to_vector4char_var, |
| from_vector4double_to_vector4char_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector4double_to_vector4short_var, |
| from_vector4double_to_vector4short_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4float_to_vector4double_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4float_to_vector4float_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4float_to_vector4long_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4float_to_vector4int_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4float_to_vector4short_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4float_to_vector4char_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4float_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4float_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4float_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4float){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4float_to_vector4char_var, |
| from_vector4float_to_vector4char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector4float_to_vector4short_var, |
| from_vector4float_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4long_to_vector4double_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4long_to_vector4float_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4long_to_vector4long_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4long_to_vector4int_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4long_to_vector4short_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4long_to_vector4char_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4long_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4long_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4long_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4long){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4long_to_vector4char_var, |
| from_vector4long_to_vector4char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector4long_to_vector4short_var, |
| from_vector4long_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4int_to_vector4double_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4int_to_vector4float_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4int_to_vector4long_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4int_to_vector4int_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4int_to_vector4short_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4int_to_vector4char_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4int_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4int_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4int_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4int){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4int_to_vector4char_var, |
| from_vector4int_to_vector4char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector4int_to_vector4short_var, |
| from_vector4int_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4short_to_vector4double_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4short_to_vector4float_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4short_to_vector4long_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4short_to_vector4int_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4short_to_vector4short_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4short_to_vector4char_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4short_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4short_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4short_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4short){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4short_to_vector4char_var, |
| from_vector4short_to_vector4char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector4short_to_vector4short_var, |
| from_vector4short_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4char_to_vector4double_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4char_to_vector4float_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4char_to_vector4long_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4char_to_vector4int_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4char_to_vector4short_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4char_to_vector4char_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4char_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4char_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4char_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4char){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4char_to_vector4char_var, |
| from_vector4char_to_vector4char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector4char_to_vector4short_var, |
| from_vector4char_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4BitInt8_to_vector4double_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4BitInt8_to_vector4float_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4BitInt8_to_vector4long_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4BitInt8_to_vector4int_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4BitInt8_to_vector4short_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4BitInt8_to_vector4char_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4BitInt8_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4BitInt8_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4BitInt8_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4BitInt8){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4BitInt8_to_vector4char_var, |
| from_vector4BitInt8_to_vector4char_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector4BitInt8_to_vector4short_var, |
| from_vector4BitInt8_to_vector4short_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4BitInt32_to_vector4double_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4BitInt32_to_vector4float_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4BitInt32_to_vector4long_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4BitInt32_to_vector4int_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4BitInt32_to_vector4short_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4BitInt32_to_vector4char_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4BitInt32_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4BitInt32_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4BitInt32_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4BitInt32){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4BitInt32_to_vector4char_var, |
| from_vector4BitInt32_to_vector4char_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector4BitInt32_to_vector4short_var, |
| from_vector4BitInt32_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector4double from_vector4BitInt128_to_vector4double_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4double); |
| constexpr vector4float from_vector4BitInt128_to_vector4float_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4float); |
| constexpr vector4long from_vector4BitInt128_to_vector4long_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4long); |
| constexpr vector4int from_vector4BitInt128_to_vector4int_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4int); |
| constexpr vector4short from_vector4BitInt128_to_vector4short_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4short); |
| constexpr vector4char from_vector4BitInt128_to_vector4char_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4char); |
| constexpr vector4BitInt8 from_vector4BitInt128_to_vector4BitInt8_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4BitInt8); |
| constexpr vector4BitInt32 from_vector4BitInt128_to_vector4BitInt32_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4BitInt32); |
| constexpr vector4BitInt128 from_vector4BitInt128_to_vector4BitInt128_var = |
| __builtin_convertvector((vector4BitInt128){0, 1, 2, 3}, vector4BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector4BitInt128_to_vector4char_var, |
| from_vector4BitInt128_to_vector4char_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector4BitInt128_to_vector4short_var, |
| from_vector4BitInt128_to_vector4short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| ; |
| constexpr vector8double from_vector8double_to_vector8double_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8double_to_vector8float_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8double_to_vector8long_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8double_to_vector8int_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8int); |
| constexpr vector8short from_vector8double_to_vector8short_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8double_to_vector8char_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8double_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8double_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8double_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8double){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast( |
| unsigned, |
| __builtin_shufflevector(from_vector8double_to_vector8char_var, |
| from_vector8double_to_vector8char_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector8double_to_vector8short_var, |
| from_vector8double_to_vector8short_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8float_to_vector8double_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8float_to_vector8float_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8float_to_vector8long_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8float_to_vector8int_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, vector8int); |
| constexpr vector8short from_vector8float_to_vector8short_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8float_to_vector8char_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8float_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8float_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8float_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8float){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8float_to_vector8char_var, |
| from_vector8float_to_vector8char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector8float_to_vector8short_var, |
| from_vector8float_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8long_to_vector8double_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8long_to_vector8float_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8long_to_vector8long_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, vector8long); |
| constexpr vector8int from_vector8long_to_vector8int_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, vector8int); |
| constexpr vector8short from_vector8long_to_vector8short_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8long_to_vector8char_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, vector8char); |
| constexpr vector8BitInt8 from_vector8long_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8long_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8long_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8long){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8long_to_vector8char_var, |
| from_vector8long_to_vector8char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector8long_to_vector8short_var, |
| from_vector8long_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8int_to_vector8double_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8int_to_vector8float_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, vector8float); |
| constexpr vector8long from_vector8int_to_vector8long_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, vector8long); |
| constexpr vector8int from_vector8int_to_vector8int_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, vector8int); |
| constexpr vector8short from_vector8int_to_vector8short_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, vector8short); |
| constexpr vector8char from_vector8int_to_vector8char_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, vector8char); |
| constexpr vector8BitInt8 from_vector8int_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8int_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8int_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8int){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8int_to_vector8char_var, |
| from_vector8int_to_vector8char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector8int_to_vector8short_var, |
| from_vector8int_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8short_to_vector8double_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8short_to_vector8float_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8short_to_vector8long_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8short_to_vector8int_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, vector8int); |
| constexpr vector8short from_vector8short_to_vector8short_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8short_to_vector8char_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8short_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8short_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8short_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8short){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8short_to_vector8char_var, |
| from_vector8short_to_vector8char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector8short_to_vector8short_var, |
| from_vector8short_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8char_to_vector8double_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8char_to_vector8float_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8char_to_vector8long_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, vector8long); |
| constexpr vector8int from_vector8char_to_vector8int_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, vector8int); |
| constexpr vector8short from_vector8char_to_vector8short_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8char_to_vector8char_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, vector8char); |
| constexpr vector8BitInt8 from_vector8char_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8char_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8char_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8char){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8char_to_vector8char_var, |
| from_vector8char_to_vector8char_var, 0, 1, |
| 2, 3)) == (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast( |
| unsigned long long, |
| __builtin_shufflevector(from_vector8char_to_vector8short_var, |
| from_vector8char_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8BitInt8_to_vector8double_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8BitInt8_to_vector8float_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8BitInt8_to_vector8long_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8BitInt8_to_vector8int_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8int); |
| constexpr vector8short from_vector8BitInt8_to_vector8short_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8BitInt8_to_vector8char_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8BitInt8_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8BitInt8_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8BitInt8_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8BitInt8){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8BitInt8_to_vector8char_var, |
| from_vector8BitInt8_to_vector8char_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector8BitInt8_to_vector8short_var, |
| from_vector8BitInt8_to_vector8short_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8BitInt32_to_vector8double_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8BitInt32_to_vector8float_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8BitInt32_to_vector8long_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8BitInt32_to_vector8int_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8int); |
| constexpr vector8short from_vector8BitInt32_to_vector8short_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8BitInt32_to_vector8char_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8BitInt32_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8BitInt32_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8BitInt32_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8BitInt32){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8BitInt32_to_vector8char_var, |
| from_vector8BitInt32_to_vector8char_var, 0, |
| 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector8BitInt32_to_vector8short_var, |
| from_vector8BitInt32_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| constexpr vector8double from_vector8BitInt128_to_vector8double_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8double); |
| constexpr vector8float from_vector8BitInt128_to_vector8float_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8float); |
| constexpr vector8long from_vector8BitInt128_to_vector8long_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8long); |
| constexpr vector8int from_vector8BitInt128_to_vector8int_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8int); |
| constexpr vector8short from_vector8BitInt128_to_vector8short_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8short); |
| constexpr vector8char from_vector8BitInt128_to_vector8char_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8char); |
| constexpr vector8BitInt8 from_vector8BitInt128_to_vector8BitInt8_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt8); |
| constexpr vector8BitInt32 from_vector8BitInt128_to_vector8BitInt32_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt32); |
| constexpr vector8BitInt128 from_vector8BitInt128_to_vector8BitInt128_var = |
| __builtin_convertvector((vector8BitInt128){0, 1, 2, 3, 4, 5, 6, 7}, |
| vector8BitInt128); |
| static_assert(__builtin_bit_cast(unsigned, |
| __builtin_shufflevector( |
| from_vector8BitInt128_to_vector8char_var, |
| from_vector8BitInt128_to_vector8char_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| static_assert(__builtin_bit_cast(unsigned long long, |
| __builtin_shufflevector( |
| from_vector8BitInt128_to_vector8short_var, |
| from_vector8BitInt128_to_vector8short_var, |
| 0, 1, 2, 3)) == |
| (LITTLE_END ? 0x0003000200010000 : 0x0000000100020003)); |
| ; |
| #undef CHECK_ALL_COMBINATIONS |
| #undef CHECK_TO_ALL_TYPES |
| #undef CHECK_NUM |
| |
| // Shuffle vector |
| constexpr vector4char vector4charConst1 = {0, 1, 2, 3}; |
| constexpr vector4char vector4charConst2 = {4, 5, 6, 7}; |
| constexpr vector8char vector8intConst = {8, 9, 10, 11, 12, 13, 14, 15}; |
| |
| constexpr vector4char vectorShuffle1 = |
| __builtin_shufflevector(vector4charConst1, vector4charConst2, 0, 1, 2, 3); |
| static_assert(__builtin_bit_cast(unsigned, vectorShuffle1) == |
| (LITTLE_END ? 0x03020100 : 0x00010203)); |
| constexpr vector4char vectorShuffle2 = |
| __builtin_shufflevector(vector4charConst1, vector4charConst2, 4, 5, 6, 7); |
| static_assert(__builtin_bit_cast(unsigned, vectorShuffle2) == |
| (LITTLE_END ? 0x07060504 : 0x04050607)); |
| constexpr vector4char vectorShuffle3 = |
| __builtin_shufflevector(vector4charConst1, vector4charConst2, 0, 2, 4, 6); |
| static_assert(__builtin_bit_cast(unsigned, vectorShuffle3) == |
| (LITTLE_END ? 0x06040200 : 0x00020406)); |
| constexpr vector8char vectorShuffle4 = __builtin_shufflevector( |
| vector8intConst, vector8intConst, 0, 2, 4, 6, 8, 10, 12, 14); |
| static_assert(__builtin_bit_cast(unsigned long long, vectorShuffle4) == |
| (LITTLE_END ? 0x0E0C0A080E0C0A08 : 0x080A0C0E080A0C0E)); |
| constexpr vector4char vectorShuffle5 = |
| __builtin_shufflevector(vector8intConst, vector8intConst, 0, 2, 4, 6); |
| static_assert(__builtin_bit_cast(unsigned, vectorShuffle5) == |
| (LITTLE_END ? 0x0E0C0A08 : 0x080A0C0E)); |
| constexpr vector8char vectorShuffle6 = __builtin_shufflevector( |
| vector4charConst1, vector4charConst2, 0, 2, 4, 6, 1, 3, 5, 7); |
| static_assert(__builtin_bit_cast(unsigned long long, vectorShuffle6) == |
| (LITTLE_END ? 0x0705030106040200 : 0x0002040601030507)); |
| |
| constexpr vector4char |
| vectorShuffleFail1 = // expected-error {{constexpr variable 'vectorShuffleFail1'\ |
| must be initialized by a constant expression}} |
| __builtin_shufflevector( // expected-error {{index for __builtin_shufflevector \ |
| not within the bounds of the input vectors; index of -1 found at position 0 is not \ |
| permitted in a constexpr context}} |
| vector4charConst1, |
| vector4charConst2, -1, -1, -1, -1); |
