1 // RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +simd128 -fsyntax-only -ffreestanding %s -verify
2 // RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +simd128 -fsyntax-only -ffreestanding -flax-vector-conversions=none %s -verify
3 // RUN: %clang_cc1 -triple wasm32-unknown-unknown -target-feature +simd128 -fsyntax-only -ffreestanding -x c++ %s -verify
4 // expected-no-diagnostics
5
6 #if defined(__wasm__) && defined(__wasm_simd128__)
7
8 #include <wasm_simd128.h>
9
10 // Test that macros are correct as well
main()11 int main() {
12 v128_t v;
13 v = wasm_i8x16_const(0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
14 v = wasm_i16x8_const(0, 1, 2, 3, 4, 5, 6, 7);
15 v = wasm_i32x4_const(0, 1, 2, 3);
16 v = wasm_i64x2_const(0, 1);
17 v = wasm_f32x4_const(0.0, 1.0, 2.0, 3.0);
18 v = wasm_f64x2_const(0.0, 1.0);
19
20 int8_t i8 = wasm_i8x16_extract_lane(v, 0);
21 uint8_t u8 = wasm_u8x16_extract_lane(v, 15);
22 v = wasm_i8x16_replace_lane(v, 0, 42);
23
24 int16_t i16 = wasm_i16x8_extract_lane(v, 0);
25 uint16_t u16 = wasm_u16x8_extract_lane(v, 7);
26 v = wasm_i16x8_replace_lane(v, 0, 42);
27
28 int32_t i32 = wasm_i32x4_extract_lane(v, 0);
29 v = wasm_i32x4_replace_lane(v, 0, 42);
30
31 int64_t i64 = wasm_i64x2_extract_lane(v, 0);
32 v = wasm_i64x2_replace_lane(v, 0, 42);
33
34 float f32 = wasm_f32x4_extract_lane(v, 0);
35 v = wasm_f32x4_replace_lane(v, 0, 42.0);
36
37 double f64 = wasm_f64x2_extract_lane(v, 0);
38 v = wasm_f64x2_replace_lane(v, 0, 42.0);
39
40 wasm_v8x16_shuffle(v, v, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15);
41 wasm_v16x8_shuffle(v, v, 0, 1, 2, 3, 4, 5, 6, 7);
42 wasm_v32x4_shuffle(v, v, 0, 1, 2, 3);
43 wasm_v64x2_shuffle(v, v, 0, 1);
44
45 return 0;
46 }
47
48 #endif
49