xref: /aosp_15_r20/external/clang/test/Sema/big-endian-neon-initializers.c (revision 67e74705e28f6214e480b399dd47ea732279e315)
1*67e74705SXin Li // RUN: %clang_cc1 %s -triple aarch64_be -target-feature +neon -verify -fsyntax-only -ffreestanding
2*67e74705SXin Li // RUN: %clang_cc1 %s -triple armebv7 -target-cpu cortex-a8 -verify -fsyntax-only -ffreestanding
3*67e74705SXin Li 
4*67e74705SXin Li #include <arm_neon.h>
5*67e74705SXin Li 
6*67e74705SXin Li 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}}
7*67e74705SXin Li 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}}
8*67e74705SXin Li 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}}
9*67e74705SXin Li 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}}
10*67e74705SXin Li 
11*67e74705SXin Li // No warning expected here.
12*67e74705SXin Li typedef int v4si __attribute__ ((vector_size (16)));
13*67e74705SXin Li v4si c = {1, 2, 3, 4};
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