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Diffstat (limited to 'test/Sema/big-endian-neon-initializers.c')
| -rw-r--r-- | test/Sema/big-endian-neon-initializers.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Sema/big-endian-neon-initializers.c b/test/Sema/big-endian-neon-initializers.c new file mode 100644 index 000000000000..ffe310903bcf --- /dev/null +++ b/test/Sema/big-endian-neon-initializers.c @@ -0,0 +1,13 @@ +// RUN: %clang_cc1 %s -triple arm64_be -target-feature +neon -verify -fsyntax-only -ffreestanding +// RUN: %clang_cc1 %s -triple armebv7 -target-cpu cortex-a8 -verify -fsyntax-only -ffreestanding + +#include <arm_neon.h> + +int32x4_t x = {1, 2, 3, 4}; // expected-warning{{vector initializers are not compatible with NEON intrinsics}} expected-note{{consider using vld1q_s32() to initialize a vector from memory, or vcombine_s32(vcreate_s32(), vcreate_s32()) to initialize from integer constants}} +int16x4_t y = {1, 2, 3, 4}; // expected-warning{{vector initializers are not compatible with NEON intrinsics}} expected-note{{consider using vld1_s16() to initialize a vector from memory, or vcreate_s16() to initialize from an integer constant}} +int64x2_t z = {1, 2}; // expected-warning{{vector initializers are not compatible with NEON intrinsics}} expected-note{{consider using vld1q_s64() to initialize a vector from memory, or vcombine_s64(vcreate_s64(), vcreate_s64()) to initialize from integer constants}} +float32x2_t b = {1, 2}; // expected-warning{{vector initializers are not compatible with NEON intrinsics}} expected-note{{consider using vld1_f32() to initialize a vector from memory, or vcreate_f32() to initialize from an integer constant}} + +// No warning expected here. +typedef int v4si __attribute__ ((vector_size (16))); +v4si c = {1, 2, 3, 4}; |